id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_2800 | To be a bit more clear if someone selects lets say 07/03/2015 from the arrival calendar form field, then I want the next departure field to have 07/05/2015 already in there for them. Hope that makes sense and
Thank you for any help on this.
Sure here is the code: <div class="col-md-4">
... | |
doc_2801 |
A: The QR code would need to open the companion app on the phone and then the phone would pass the login details to the watch app via WCSession. So in Order to use the camera, you always need a companion app, a watch-only app is not able to access the camera. Thanks to @Paulw11
| |
doc_2802 | at System.Windows.Forms.ToolStripProgressBar.set_RightToLeftLayout(Boolean value)
Object reference not set to an instance of an object.
Here is the code:
PropertyInfo piRightToLeftLayout = ci.Type.GetProperty("RightToLeftLayout", typeof(bool));
if ((null != piRightToLeftLayout) && piRightToLeftLayout.CanWrite)
{
p... | |
doc_2803 | When the page is opened the controller gets the list of persons from the db and binds to the view.
That works fine.
Then the user edits the data and clicks save.
Now I need to submit the edited data of each person to the controller so that the controller can save the edits.
I'm trying to do that using @ModelAttribute A... | |
doc_2804 | I'd like to find a library or method that formats output text, such that it word wraps at
80 columns (or user configurable), and allows user defined indentation.
I know that I could create one, but I suspect that there is already a library available
that does this. I've googled around and I've found pages for iomanip -... | |
doc_2805 |
Operand data type varchar is invalid for avg operator.
SELECT StaffID, StaffName, LEFT(StaffGender, 1) AS [Staff Gender],
'Rp. ' + CAST ((StaffSalary)AS VARCHAR) [Staff Salary]
FROM MsStaff
WHERE StaffName Like '% %' AND StaffSalary > AVG(StaffSalary)
Update:
I have changed the StaffSalary column to INT datatype,... | |
doc_2806 | The file looks like this:
{
"Logging": {
"IncludeScopes": false,
"Debug": {
"LogLevel": {
"Default": "Warning"
}
},
"Console": {
"LogLevel": {
"Default": "Warning"
}
}
},
"ConnectionString": "abc"
}
and I am trying to read the ConnectionString setting l... | |
doc_2807 | [1..10]
will create an array containing {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}.
Or
[-2..2]
will create {-2, -1, 0, 1, 2}.
Is there any related shorthand for creating an array in F# with a floating-point step? For example, an array like {-2.0, -1.5, -1.0, -0.5, 0, 0.5, 1.0, 1.5, 2} where the step is 0.5? Or is using a for or... | |
doc_2808 | If I drag things around in the Finder, both Xcode and git are in the dark. I have faith that git will figure things out by content when the time comes, but I also notice that there's a difference in the output of git status between doing a git mv and moving the file in the Finder, then adding the deletion and addition ... | |
doc_2809 | $q.all([$http.get('..'),$http.get('..')]).then(function(res) {
// this will never happen if one get fails.
}
A: Simple proof of concept using catch()
var req1 = $http.get('..').catch(function(err){ return err; });
var req2 = $http.get('..').catch(function(err){ return err; });
$q.all([req1,req2]).then(function(r... | |
doc_2810 | import os
from lxml import etree
directory_name = "C:\\apps"
file_name = "web.config"
xpath_identifier = '/configuration/applicationSettings/Things/setting[@name="CorsTrustedOrigins"]'
#contents of the xml file for reference:
<configuration>
<configSections>
<section name="log4net" type="log4net.Config.... | |
doc_2811 | SyntaxError: JSON.parse: bad control character in string literal at line 1 column 21403 of the JSON data
http://localhost/c2c/content/scripts/jqueryEngine/jquery.js line 2 > eval
Line 10.
Here its written 21403 column in firebug. How which object's property lies in column 21403 so that I can make correction.
| |
doc_2812 |
dupl
But I'd like to also have different branch in each window.
But when I change branch in the first window, it also changes branch in the second window.
P.S.
I don't need workspace, but I cannot have two opened windows with the same folder.
A: Based on the question tags, it seems you're talking about opening multi... | |
doc_2813 | min 8 chars
min 1 upper
min 1 lower
min 1 numeric
min 1 special char which can ONLY be one of the following:$|~=[]'_-+@. (and the password can contain no other special chars besides these)
It's the exclusion of special characters which is giving me the headache.
I've come up with this but it just does not work:
"^.*(?... | |
doc_2814 | from keep_alive import keep_alive
def do_job():
print("Get information from site once everyday starting from 1am")
keep_alive()
while True:
do_job()
time.sleep(86400)
I'm running this code which is just the simplified version of my selenium task where the do_job() function contains the task.
The issue I'm f... | |
doc_2815 | If i write manual the id's it works great.
I have a url like this http://www.mydomain.com/myfile.php?theurl=1,2,3,4,5 (ids)
Now in the myfile.php i have my sql connection and:
$ids = $_GET['theurl']; (and i am getting 1,2,3,4,5)
if i use this:
$sql = "select * from info WHERE `id` IN (1,2,3,4,5)";
$slqtwo = mysql_query... | |
doc_2816 |
A: One option is to use the standard Sys V IPC shared memory. After call to shmget(), use shmctl() to set the permissions. Give read write permission to only one group/user and start the processes which are allowed to access this as the specific user. The shared memory key and IDs can be found using ipcs, and you need... | |
doc_2817 | I was wondering if other people had such an issue and how they solved it?
I am using Exoplayer.
Thanks
A: I found out why it was happening after debugging the layout. it was being caused by extra margin. it had nothing to do with Exoplayer as such.
Thank you.
| |
doc_2818 | driver.findElement(By.xpath("/html/body/font/strong/em/text()")).getText().contains(message);
but it complains with:
org.openqa.selenium.NoSuchElementException: no such element: Unable to locate element: {"method":"xpath","selector":"/html/body/font/strong/em/text"}
(Session info: chrome=59.0.3071.115)
(Driver inf... | |
doc_2819 | And when I click Order now, nothing happening.
I searched for the error everywhere, but I couldn't find it.
can you help me !!
this is my error video: https://youtu.be/DU_OOZxyEV0
controller.js
cartApp.controller("cartCtrl", function($scope,$http){
$scope.refreshCart = function (cartId) {
$http.get('/res... | |
doc_2820 | This is for sending bulk emails using templates (https://docs.aws.amazon.com/ses/latest/DeveloperGuide/send-personalized-email-api.html)
https://docs.aws.amazon.com/sdkfornet/v3/apidocs/items/SimpleEmail/TSendBulkTemplatedEmailResponse.html
SendBulkTemplatedEmailResponse response = client.SendBulkTemplatedEmailAsync(se... | |
doc_2821 | However, I'm trying to target an element based on a data-* attribute with XPath, and the test chokes on it.
I've used XPathHelper and FirePath and my XPath checks out in both of those extensions:
//html//@data-search-id='images'
That appears to target the correct element.
However, when I add the following to FeatureCon... | |
doc_2822 | let myImage = UIImage(named: "myImage.jpg")
Is there an equivalent to this with MSSticker?
let mySticker = MSSticker(named: "mySticker") obviously does not work.
There is MSSticker(contentsOfFileURL: URL, localizedDescription: String but I am unsure how to, if possible, properly implement in a similar fashion to UIIma... | |
doc_2823 | I'm sure the syntax of my py code is correct because the DAG showed up on a windows instance but my setup for airflow within Linux is somehow not correct? Also used python3 script.py to execute.
A: Basically the dags folder's permission's weren't allowing anything to be written into it. I just sudo'd every command or ... | |
doc_2824 | Ramda Repl
var myObject = {a: 1, b: 2, c: 3, d: 4};
var newObject = R.filter(R.props('a'), myObject);
//var newObject = R.filter(R.equals(R.props('a')), myObject);
console.log('newObject', newObject);
Right now the code above is returning the entire object:
newObject
{"a":1,"b":2,"c":3,"d":4}
What I would like to do... | |
doc_2825 | The url is perfectly working in Safari. User can easily logged in but when I load the url in WKWebView and hit Login Button it stucks there and nothing happens. So far I have no idea what's going wrong as the same site is working fine in Safari App so I expect it to work in WKWebView as well
let webConfiguration = WKW... | |
doc_2826 | TLDR; How do I use Chrome console to select and pull out some data from a URL?
A: Note: since jQuery is available on this page, I'll just go ahead and use it.
First of all, we need to select elements that we want, e.g. names of the companies. These are being kept on the list with ID startups_content, inside elements w... | |
doc_2827 | The problem is as soon as I use them as const, they are recalculated every next render. But if I put them into state, for some reason they can't see the actual value of other state variables.
const [t, setT] = useState(1);
function clickItem(){
console.log(t)
setT(t + 1)
};
// Case 1:
const randomItems = [... | |
doc_2828 | The goal is to build functionality such as this (https://www.mapbox.com/mapbox.js/example/v1.0.0/filtering-marker-clusters/)
A: The GeoJSON clustering happens at the source level, so if you want to filter data in the clusters, you will have to filter the GeoJSON itself and then update the source with the filtered data... | |
doc_2829 | I am using tensorflow 1.15.
A simple example of what I'm trying to do is as follows:
import numpy as np
import tensorflow as tf
from tensorflow_core.python.keras import Sequential
from tensorflow_core.python.keras.layers import Dense
batch_size = 4
data_size = 16
model_generator = Sequential([Dense(data_size)])
model... | |
doc_2830 | I think I didn't missed any single thing for the atoi part. I am using visual studio, and would that be the problem? Shall I change the program??
This is the code:
#include <stdio.h>
#include <stdlib.h>
double arith_seq(double*, int, int);
int main(int argc, char* argv[])
{
double* in;
int num;
num = atoi(argv[1]);
... | |
doc_2831 |
app.service('ScopeService', ['$http', '$q', function($http, $q){
var service = {};
var permsList = [],
codeMapping;
var perms = {
"admin": true,
"dev": true,
"qa": true,
"audit": false,
"general": true,
"grp1": false,
"grp2": false,
"grp3": false,
... | |
doc_2832 | struct ContentView: View {
var body: some View {
ScrollView{
GeometryReader { geometry in
VStack{
ForEach(0..<90) { index in
Text("test \(geometry.size.height)")
}
}
... | |
doc_2833 | There is validation so that they can only connect the dots from 1 and go to 2 (.. n). The issue is that right now is there is no validation that the line is a straight line and I am looking for an algorithm to do this, Here is what I have thought so far
*
*For 2 points (x1,y1) to (x2,y2) get all the coordinates by f... | |
doc_2834 | After building my application i get my jar file as xxx-common-0.0.1.jar
this is getting deployed into my artifactory as
http://localhost:8800/artifactory/core-release/com/xxx/xxx-common/0.0.1/xxx-common-0.0.1.jar
That deployment is good,
Here, how can I eliminate version number getting appended " xxx-common-0.0.1.jar... | |
doc_2835 | This crashes happened only one time on each device but i think that there is some problem. When i open "Open in project" - i don't see where exactly in my project this crash occurs. As i see - this happens when Core Data runs object delete method.
I use Core Data to store cache and each time i receive new data from ser... | |
doc_2836 | public String TodayFirst()
{
String time ="";
SimpleDateFormat df = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss");
Date date = new Date();
System.out.println(df.format(date));
Calendar calendar = Calendar.getInstance();
calendar.set(calendar.HOUR_OF_DAY,9);
time = df.format(calendar.getTime())... | |
doc_2837 | Visual Studio (2008) always tells me that project A is "out of date," and prompts me to ask if I want to rebuild it, every time I want to run/debug/build/etc. Even immediately after building the entire Solution: I do a successful full build, and then click Build again, and it wants to re-link Project A.
How can I prev... | |
doc_2838 | Here is my HTML code
<td class="kt-datatable__cell">
<span style="overflow: visible; position: relative; width: 197px;">
<center>
<div class="dropdown">
<a data-toggle="dropdown" class="btn btn-sm btn-clean btn-icon btn-icon-md" @click="toggleHover(index)"
v-bind... | |
doc_2839 | tbl_answers =>
aid
qid
answer
uid
dateposted
emailnotify
namedisplay
status
isbestanswer
tbl_questions =>
qid
question
detail
mcid
cid
uid
answercount
dateposted
status
showname
emailnotify
question_type_id
I tried this:
UPDATE tbl_questions... | |
doc_2840 | Let me explain to you with an example,
I have 2 events one is for Monday and another one is for Friday, so when I see the list view it shows only 2 rows (Monday and Friday). But I want that all days will appear and show events with days that have and the days which don't have events should show no event tag.
Any kind o... | |
doc_2841 | So far 'CURLOPT_HEADER' has been set to false in my php script (se below), but now I've set it to true so that I can receive the headers and take actions depending on the header. Here I need help.
I actually have two things I need help with (which are connected to each other):
*
*If the connection is working between... | |
doc_2842 | using System.Collections.Generic;
using UnityEngine;
public class Explosion : MonoBehaviour
{
Animator anim;
// Start is called before the first frame update
void awake()
{
anim = GetComponent <Animator>();
}
private void OnEnable()
{
Invoke("OnDisable", 2f);
}
... | |
doc_2843 |
A: Use YearMonth class:
YearMonth yearMonth = YearMonth.parse("2019-02");
LocalDate startDate = yearMonth.atDay(1); // 2019-02-01
LocalDate endDate = yearMonth.atEndOfMonth(); // 2019-02-28
You can then convert to LocalDateTime e.g. if you need start of day time:
LocalDateTime startDayTime = startDate.atStartOfDay();... | |
doc_2844 | I have tried to initialize an object before the ajax call, then assigning the response fron inside the success but that didn't work either.
Any ideas?
Example code
var p = {};
loadLang('en');
function loadLang(code) {
Ext.Ajax.request({
url : '/LoadLanguage.html',
method : 'POST',
params :{'cod... | |
doc_2845 | class weapon():
def __init__(self, Name, Type, Description):
self.Name=Name
self.Type=Type
self.Description=Description
WEAPONS = { "starterSword":weapon("Starter Sword", "Sword", "A short, stunt steel sword."),
"basicSword":weapon("Basic Sword", "Sword", "A basic steel sword.")
... | |
doc_2846 | One end is copying a C structure into the pipe:
struct EventStruct e;
[...]
ssize_t n = write(pipefd[1], &e, sizeof(e));
The other end reads it from the pipe:
struct EventStruct e;
ssize_t n = read(pipefd[0], &e, sizeof(e));
if(n != -1 && n != 0 && n < sizeof(e))
{
// Is a partial read possible here??
}
Can parti... | |
doc_2847 | var count: String? {
get { viewCountLabel.text }
set {
viewCountLabel.text = newValue
viewsTitleLabel.text = newValue == "1" ? "View" : "Views"
}
}
and a convenience init like:
convenience init(count: String) {
self.init()
self.count = count
}
This view conforms to UIViewRepresenta... | |
doc_2848 | I have deployment config
---
apiVersion: apps/v1
kind: Deployment
...
spec:
containers:
- configMapRef:
name: **testa**-env
My config map testa-env looks
apiVersion: v1
kind: ConfigMap
data:
AAAA: testA
Also i have another deployment in same namespace with config map BBB: testB... | |
doc_2849 |
*
*Device and APN are set to debug/development
*I can successfully register device token
*I have an active .p8 key with push notification services
*APN says the push message was sent successfully
*didReceiveRemoteNotification doesn't fire
*Tried with app in background and foreground
*using AWS: inbound - port ... | |
doc_2850 | This is my code.
#include "mainwindow.h"
#include "ui_mainwindow.h"
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
ui->trackConnButton->setEnabled(false);
}
void MainWindow::on_confirmButton_clicked() {
if (ui->usernameText == "name" && u... | |
doc_2851 | WSO2 ESB - writing files out of base64
However, in the answer to that question there was no mention of how to decode the Base64 string in JavaScript and attach it to the payload. That's what I'm interested in.
Thanks in advance,
Strainy
A: Went with a slightly different approach. I created a utility proxy service to r... | |
doc_2852 | Circle X Y
A 21 8
A 32 17
A 23 32
B 22 4
B 43 12
C 12 4
How do I plug this data and create a new data frame into this equation:
Vxn = ((X(max value))-(X(min value)))/(Frequency of each unique circle)
A: We can group by 'Circle', loop across the 'X', 'Y', columns get... | |
doc_2853 | I have a function using coroutines:
fun onAuthenticated() {
launch (Dispatchers.IO) {
userRepo.retrieveSelf()!!.let { name ->
userRepo.addAuthenticatedAccount(name)
userRepo.setCurrentAccount(name)
}
activity?.setResult(Activity.RESULT_OK, Intent())
// this ... | |
doc_2854 |
*
*24 inputs with 10 features (one input per hour so 24 hours of input data)
*1 output being a temperature
The model works, I'm all fine with that, however I need to present the way the model works and I'm unsure how some values I see about the model describe it. I'm struggling to visually represent the inner struc... | |
doc_2855 | <div class="selector">
<div class="nomination selectors-part">Year</div>
<div class="selection mini">
<select name="seltoYear">
<option selected disabled>Till</option>
<option value="2015">2015</option>
... | |
doc_2856 | SQFTCost: (([SUPPLY_MASTER]![LAST_COST]+[SUPPLY_MASTER]![FREIGHT_COST])/[SUPPLY_MASTER]![SQFT_PER_CTN])
In this case, LAST_COST is a decimal with a precision of 9 and a scale of 3. FREIGHT_COST is is a decimal with a precision of 8 and a scale of 3, and SQFT_PER_CTN is a decimal with a precision of 7 and a scale of 3... | |
doc_2857 | The problem is that there are different threads that invoke the event handler and disposes the EventReceiver. The event will be called after the unsubscribe is done. There's a race condidition between event raising and unsubscribing.
How could that be solved?
Here's a sample implementation that demonstrates the problem... | |
doc_2858 | There is SupplierID , SupplierName , SupplierProduceType , SupplierPhone going into the Supplier table
I have no trouble with the ID,name and phone however produce type is difficult as there is 1-5 options which can be selected
i want the textbox to display beef,pork,chicken,lamb,sauce (separated by commas) if there 5... | |
doc_2859 | I tried with record macro but doesnt work for all sheets.
Sub TheWall()
Application.ScreenUpdating = False
Dim lngLstCol As Long, lngLstRow As Long
lngLstRow = ActiveSheet.UsedRange.Rows.Count
lngLstCol = ActiveSheet.UsedRange.Columns.Count
For Each rngCell In Range("A2:A" & lngLstRow)
If rngCell.Value > "" Then... | |
doc_2860 | m = (M - R(i,1)*eye(NumRowsR));
disp(rref(m));
t = null(rref(m));
disp(t);
This part can't give me the nullspace of matrix t after reduced for some reasons (I recently did some research on the Internet and see some people said about the bug of rref and null). The problem is that it keeps showing me elementary matrix
... | |
doc_2861 | Data set:
http://bit.ly/1JRfyiz
Output:
http://bit.ly/1Cr9Q4c
There can be any no. of departments and any no. of months(I means max 12 months).
I am not able to figure it out how to merge only headers with same name.
Please tell me what I should do in order to get output I want.
A: "I am not able to figure it out how ... | |
doc_2862 | I suddenly started having some issues with data I input (not calculation) and cannot explain the following behavior:
In [600]: df = pd.DataFrame([[0.05], [0.05], [0.05], [0.05]], columns = ['a'])
In [601]: df.dtypes
Out[601]:
a float64
dtype: object
In [602]: df['a'].sum()
Out[602]: 0.20000000000000001
In [603]: ... | |
doc_2863 | I have gone through the below link
javax.faces.application.ViewExpiredException: View could not be restored
Have followed most of the stuff,
*
*Setting the context param,
com.sun.faces.enableRestoreView11Compatibility
true
*Instructed the browser to not cache the dynamic JSF pages by adding the below code at... | |
doc_2864 | File structure:
*
*/example1/
*/example2/
*/example1.html
*/example2/data.json
*/data.json
Working (redirect to 404.html):
*
*http://example.com/example3/
Working (redirect to 404.json):
*
*http://example.com/not-exists.json
*http://example.com/example3/data.json
*http://example.com/example2/data.json
... | |
doc_2865 | So I want when the page loads to display AJAX loader iamge (for example), not to stay white...
Please give more detailed code, I'm new.
Thanks!
A: $(function(){
var ajax_load = "<img src='images/loading.gif' alt='loading...' />";
$('body').html(ajax_load);
var postData = $("#form").serialize();
$.ajax... | |
doc_2866 | my_list = ['a','b','c','d','e']
my_dict = {'first_item':'', 'middle_items':'','last_item':''}
for key in my_dict.keys():
value = my_list.pop()
my_dict.update({k:''.join(value)})
This approach obviously does not work because pop does not slice the array. And if I want to use slicing, I will have to explicitly ... | |
doc_2867 | This is how my client prog sends bytes to my server prog:
public void sendBytes()
{
FileStream fs = new FileStream(filename, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
TcpClient cli = tcpServer; //tcpServer is a global TcpClient variable I use to connect to the server.
NetworkStream ns = cli.Get... | |
doc_2868 | StationName X Y
po 1 1
wsx 200 200
edc 300 300
rfv 300 100
tgb 200 0
yhn 100 50
I need help with a simple algorithm to find the shortest distance to travel between all stations. I have completed a majority of my code such as finding the euclidean distance but... | |
doc_2869 | If we have below documents in MongoDB,
Test data
{id:1, filter:{f1:'v1-1', f2:'v2-1', f3:['v3-1', 'v3-3']}}
{id:2, filter:{f1:'v1-1', f2:'v2-2', f3:['v3-2', 'v3-3']}}
{id:3, filter:{f1:'v1-1', f2:'v2-2', f3:['v3-1', 'v3-3']}}
Prepare the collection
db.test.drop()
db.test.insert({id:1, filter:{f1:'v1-1', f2:'v2-1', f3:... | |
doc_2870 |
The Command Pattern encapsulates a request as an object, thereby
letting you parameterize other objects with different requests, queue
or log requests, and support undoable operations.
Later the book said:
The semantics of some applications require that we log all actions and
be able to recover after a crash by rein... | |
doc_2871 | public class PayeeContactDetails
{
//[JsonProperty("id")]
//[DefaultValue("")]
//public int ID { get; set; }
[JsonProperty("contact_name")]
[DefaultValue("")]
public string ContactName { get; set; }
[JsonProperty("contact_email")]
[DefaultValue("")]
public string ContactEmail { ge... | |
doc_2872 | When communication fails the browser reports an asynch callback error. When I attach with .NET Framework source stepping enabled I get an "Attempted to perform an unauthorized operation" error. I've searched and banged my head on this for hours. What is going on?
My client requires the application to run on Silverlight... | |
doc_2873 | This first method is setting up the request to the apps homepage basically, just setting up. It's in its own method to reuse of course;
public RequestSpecification downloadRequest(String testRunName){
RequestSpecification request = given()
.baseUri(url)
.config(RestAssured.config().sslConfi... | |
doc_2874 |
A: lipo can help to solve the question,
but need to add -create parameter.
lipo -create simulator.a device.a -output universe.a
Then check universe.a
lipo -info universe.a
If built in Xcode 6, expect output is "Architectures in the fat file: universe.a are: i386 x86_64 armv7 arm64 "
| |
doc_2875 | Can I, and if so, how?
A: Create a TResourceStream. You'll need the module instance handle (usually SysInit.HInstance for the current EXE file, or else whatever you get from LoadLibrary or LoadPackage), the resource type (such as rt_Bitmap or rt_RCData), and either the resource name or numeric ID. Then call the stream... | |
doc_2876 | Here is my code:
Mega:
#include <SPI.h>
#include <nRF24L01.h>
#include <RF24.h>
RF24 radio(7, 8); // CNS, CE
const byte address[6] = "00001";
void setup() {
Serial.begin(9600);
radio.begin();
radio.openWritingPipe(address);
radio.setPALevel(RF24_PA_MIN);
radio.stopListening();
}
void loop() {
const char... | |
doc_2877 | Here's what I'm trying to accomplish (I'm struggling)
I need to create a progress chart for each data element in my dataset. They all have different max values. 1 chart may need a max value of 4.5, while another may need a max value of 1.0. The way I'm going to try to go about it is have a function called every time a ... | |
doc_2878 | I'm having problems calling a method in a subclass which should override a method in the superclass.
Here is the class structure with removed code:
public interface Movable {
public void move(double delta);
}
public abstract class Unit implements Movable, Viewable{
public void move(double delta){
Sy... | |
doc_2879 | I'm writing a program that is like a blank paper where you can write on (free hand-writing), insert text, add images, add pdfs etc...
For one specific feature I need to convert the Nodes added to the Pane by the user to images. Thankfully, JavaFX-Nodes provide a nice method:
public void snapshot(...)
But there is one ... | |
doc_2880 | The final child component receives a model (representing just one row in the table) along with field name that defines which filed to display from the model.
All of this works perfectly and UI updates are bound to the model. The problem that I have is that model updates are not being pushed to the UI. Within my child c... | |
doc_2881 | I am currently running the following bash script, multithread 15 times:
infile="$1"
start=$2
end=$3
step=$(($4-1))
for((curr=$start, start=$start, end=$end; curr+step <= end; curr+=step+1)); do
cut -f$curr-$((curr+step)) "$infile" > "${infile}.$curr" -d' '
done
However, judging by current progress of the script, it... | |
doc_2882 | Thanks to "Installing gem or updating RubyGems fails with permissions error" I installed rbenv. I followed the guide and set my global ruby version, etc. but I continue to get the same error when I try to install gems. When I run gem environment the installation directory for RubyGems is still the system Ruby directory... | |
doc_2883 |
*
*npm start (to start my React app)
*node server.js (to start my node.js server)
How can I host this website?
Another issue I run into:
*
*I run my React app on localhost:3000
*My node.js server listens on localhost:3000
As a result:
When I refresh my application sometimes it says "Cannot GET /" because it is ... | |
doc_2884 | In build.gradle file i have:
project.env.get("APP_VERSION_CODE").toInteger()
but when i run the app:
* What went wrong:
A problem occurred evaluating project ':app'.
> Cannot invoke method toInteger() on null object
When i copy .env file to root path it work correct.How can i change default .env file path from root t... | |
doc_2885 | -0.06
-1.45
0.02
0.05
...
Using Python/PyQt, I implemented the outlined solution from this accepted answer but it doesn't work.
My subclassed QSqlQueryModel:
class CatalogModel(QSqlQueryModel):
SortRole = Qt.UserRole + 1
def data(self, index, role=Qt.DisplayRole):
col = index.column()
data = super(Cat... | |
doc_2886 | The code is working fine, but when more than 10 records are found, the website shows a link to a Next() javascript function that loads the next 10 records and so on.
Is there something that I can do with TIDHttp in order to execute the next() function ?
The code I'm using to retrieve the html text is as follows:
proced... | |
doc_2887 | I know I can come up with some really long codes to kind of simulate this but I was wondering if there is a trick to it.
Thanks
A: I think what you want are joints. You can attach a spring joint component to a gameObject with a rigidbody. On the spring joint, set the connected body to a seperate gameObject with a kine... | |
doc_2888 | class ViewDeudce{
BigDecimal stateid
BigDecimal motivid
static mapping = {
id column:"id", sqlType:"numeric"
table 'viewDeudce'
version false
}
}
The id of the view is the "client number". If I have a "Client" class, when doing this, I should not be able to relate it?:
class C... | |
doc_2889 | Vue return the following error:
./node_modules/babel-loader/lib!./node_modules/vue-loader/lib/selector.js?type=script&index=0!./src/views/Inbox.vue
Module parse failed: Invalid regular expression flag (170:43) You may
need an appropriate loader to handle this file type.
My regex looks ok: I tested it here:
https:... | |
doc_2890 |
A: I found answer to my own question. Instead of AsyncPostBackTrigger I added PostBackTrigger and my issue was resolved.
| |
doc_2891 | Here is what I have so far.
resizeStop: function(newwidth, index) {
alert(index + " : " + newwidth);
}
A: OK, I got it. I store all column widths in a HashMap in a bean I use to save session info. When the resizeStop event is fired I submit the new column size to a controller (I'm using Java and S... | |
doc_2892 | ;; key chords
(require 'key-chord)
(key-chord-mode 1)
;(setq key-chord-two-keys-delay 0.2)
;(key-chord-define-global "(home)(home)" 'beginning-of-buffer)
;(key-chord-define-global "[(home)(home)]" 'beginning-of-buffer)
;(key-chord-define-global (home)(home) 'beginning-of-buffer)
;(key-chord-define-global [home][home] '... | |
doc_2893 | I was using the command:
pip3 install --upgrade pip
After that, every time I call the command pip3 will get the same error:
File "/usr/bin/pip3", line 11, in <module>
sys.exit(main())
File "/home/my_user/.local/lib/python3.5/site-packages/pip/__init__.py", line 11, in main
from pip._internal.utils.entrypoi... | |
doc_2894 |
.marquee {
position: relative;
width: 100%;
overflow: hidden;
animation: marquee 8s linear infinite;
}
.marquee p {
white-space: nowrap;
}
@keyframes marquee {
0% {
top: 10em
}
100% {
top: -2em
}
}
<p class="marquee">text</p>
... overlay: hidden is not working and max-h... | |
doc_2895 | Here's the code:
(*Methods*)
member self.DrawSprites() =
_spriteBatch.Begin()
for i = 0 to _list.Length-1 do
let spentity = _list.List.ElementAt(i)
_spriteBatch.Draw(spentity.ImageTexture,new Rectangle(100,100,(int)spentity.Width,(int)spentity.Height),Color.White)
_spriteBatch.En... | |
doc_2896 | So instead of what is below:-
var MODULE = (function () {
var my = {},
privateVariable = 1;
function privateMethod() {
// ...
}
my.moduleProperty = 1;
my.moduleMethod = function () {
// ...
};
return my;
}());
MODULE could be set to anything you like, I remember seeing it ... | |
doc_2897 | I am confused as to how to get results from my server to be processed by tokenInput. The following article, What is JSONP?, suggests that I need to add a callback query param to get cross-domain jsonp working:
$(function() {
$("#token").tokenInput("http://localhost/token/search?callback=jsonprocess", {
preventDup... | |
doc_2898 | Each shared_ptr holds the same memory, but still the count for each one is one.
So, each shared pointer is different, so when they go out of scope they try to free the block and this causes corrupting the heap. My question is how to avoid this?
Just want to add declaration like this
shared_ptr<int> x(p);
is non negot... | |
doc_2899 | I need to find the files that have changed between 2 branches of my repository. I use the following command to that:
git diff branch_2..branch_1
I get the follwing error:
fatal: ambiguous argument 'branch_2..branch_1': unknown revision or path not in the working tree.
Use '--' to separate paths from revisions, like th... |
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