title stringlengths 13 150 | body stringlengths 749 64.2k | label int64 0 3 | token_count int64 1.02k 28.5k |
|---|---|---|---|
I can't save data to a Mongodb database MEAN Stack application | <p>so when I created a collection for user LOGIN/LOGOUT it worked perfectly fine I was able to get user data in and out of the database using Express app, mongoose and, but when I tried to create another collection it created the collection but doesn't save the data to MongoDB </p>
<p>this is the component to save my ... | 3 | 1,034 |
Conky Issues: previous wallpaper or application background, double text, old conky text overlap | <p><a href="https://i.stack.imgur.com/SaWhI.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/SaWhI.jpg" alt="enter image description here"></a></p>
<p>I am using Ubuntu 18.04, having multiple issues with my Conky setup.</p>
<p><b>First</b>, I use Variety, changing wallpaper application. Now Conky ta... | 3 | 2,680 |
UIButtons not sticking to UIView edges | <p>Hi and thanks in advance. I'm attempting to bind two UIButtons to a <code>UIViewController</code>'s <code>view</code> like so:</p>
<p>First by declaring them:</p>
<pre><code>fileprivate var deleteButton: UIButton = UIButton(type: .system)
fileprivate var addButton: UIButton = UIButton(type: .system)
</code></pre>
... | 3 | 1,614 |
How to determine the optimal configuration for batch inputs in tensorflow? | <p>Please first see the following code snippets: </p>
<pre><code>def inputs(filenames, batch_size, num_epochs, shuffle=True):
with tf.name_scope('input'):
filename_queue = tf.train.string_input_producer(filenames,
shuffle=shuffle,
... | 3 | 1,024 |
Android MapActivity leak in my Activity's Context related to mNetworkHandler | <p>I'm having difficulties tracking down the cause of a leak from my use of MapActivity. I have been using the Eclipse Memory Analysis tool for the past few months to track down various memory leaks within our application, but I can't seem to find a how-to that explains the usage of MapActivity and how to clean up the ... | 3 | 2,436 |
Error 500 jsf.js link in spring webflow + myfaces app | <p>I develop spring and myfaces app and it produces nonaccessible link to jsf.js.
Generated page contains link which points to dispatcher servlet:</p>
<pre><code><script type="text/javascript" src="/myapp/app/javax.faces.resource/jsf.js?ln=javax.faces&amp;stage=Development"></script`>
</code></pre>
<p... | 3 | 1,207 |
while loop to compare files with each other | <p>I achived result from for loop as below. Only thing to avoid is to compare same files.</p>
<pre><code> $ for (( i = 0; i <= 9; i++ )) ### Outer for loop ###
> do
>
> for (( j = 0 ; j <= 9; j++ )) ### Inner for loop ###
> do
> echo "awk -f cmp.awk SPM_CC"$j"... | 3 | 5,072 |
How To Mock redux-promise-listener Middleware And final-form | <p>I setup <code>react-redux-promise-listener</code> <a href="https://github.com/erikras/react-redux-promise-listener" rel="nofollow noreferrer">(repo)</a> for <code>react-final-form</code> via <a href="https://medium.com/@erikras/getting-a-promise-from-redux-actions-d92787894368" rel="nofollow noreferrer">author instr... | 3 | 2,694 |
How to pass a PHP id to create two bootstrap button diffrent id's and use its for jquery functin? | <pre><code><?php
include_once('config.php');
$sql="SELECT * FROM events";
$result = mysqli_query($con,$sql);
if(!$result)
{
echo "no record found";
}
else
{ ... | 3 | 1,452 |
C# gridview column order reset | <p>I am trying to dynamically reorder gridview columns based on the needs of a user for a web application. </p>
<p>Say for example the default table starts with the columns A B C D ... W X Y Z.</p>
<p>The user brings up another table but it must have the order C D E F... Y Z A B.</p>
<p>The current implementation I ... | 3 | 1,308 |
CycleJS makeHTTPDriver _add is not a function | <p>Just getting started with CycleJs and I've hit a wall with this error. </p>
<p>Basically, I'm running the <a href="https://github.com/cyclejs/cyclejs/tree/master/examples/isomorphic" rel="nofollow noreferrer">isomorphic example</a>
and adding on HTTP Driver so I can send requests</p>
<p>server.js</p>
<pre><code>f... | 3 | 2,106 |
iOS AFJSONRequestOperation returns empty results | <p>I am trying to retrieve data using from a JSON request using AFJSONRequestOperation.
On success I am able to successfully retrieve the data but unable to complete the request and forward the data further for processing.</p>
<p>Following is my code</p>
<pre><code>-(void) retrieveBrandList:(void (^)(NSArray *brandLi... | 3 | 1,220 |
mysql on docker: Can't start server : Bind on unix socket: Invalid argument | <p>I have docker compose yaml:</p>
<pre><code>version: "3.8"
services:
mysql:
image: mysql/mysql-server:8.0.27
container_name: javanotifications_mysql
volumes:
- ./persistence/mysql_db:/var/lib/mysql
</code></pre>
<p>and after running</p>
<pre><code>docker compose up
</code></pre>
<p>I got... | 3 | 1,641 |
CakePHP 3.x DB mapping, BelongsToMany vs HasMany+HasOne | <p>I have three tables in DB: (1) <em>offers</em>, (2) <em>offer_rows</em>, (3) <em>products</em>.</p>
<p><em>offer_rows</em> will always point to a <em>offer</em>, and possibly (but not always) to a <em>product</em>. <em>offer_rows</em> has also other fields such as price etc.</p>
<p>Same with (My)SQL:</p>
<pre><co... | 3 | 1,175 |
MVVM and DI with nested controls | <p>I've been using MVVM for WPF quite a while now but I've always been doing it this way:</p>
<p><strong>ExampleView.xaml.cs</strong> (namespace: Example.Views)</p>
<pre><code>public partial class ExampleView
{
public ExampleView()
{
InitializeComponent();
var viewModel = new ExampleViewModel... | 3 | 2,394 |
why is this OCMock verify failing? | <p>Not sure if I'm using OCMocks correctly, or if it's because I'm using the cocoapods version and not the .lib file.</p>
<p>Here's the test(s)</p>
<pre><code>#import "MWViewControllerTests.h"
#import "MWViewController.h"
#import "OCMockObject.h"
#import "MWGoogleTrends.h"
#import "OCMockRecorder.h"
@implementation ... | 3 | 1,079 |
React POST Request (MERN Stack) | <p>I am having trouble posting form data to MongoDB when testing on my local development environment. The endpoint that I am trying to post to is https://localhost:5000/users/add and I have been able to successfully post data to MongoDB using a REST API client and have also verified that my frontend is hooked up to my ... | 3 | 5,066 |
Xamarin Http Requests only work on iOS Simulator | <p>I am using <code>system.net.http</code> to build a web service layer for my app. I started building this on an iphone simulator (as I develop for iOS first) and everything is working. I checked in my code and then started testing on other devices and nothing works... I get the same exception on a physical iOS device... | 3 | 1,118 |
Code wont work in browser but works in snippet tool | <p>I can get my code to work in the snippet tool, but once I try to run this in my own browser when I click on the $12 button, no alert will show up. Also, how can I get the alert to grab the header name so it displays "You have selected 1 gram of Skywalker". </p>
<p>The only buttons I have working so far are 12 and 3... | 3 | 6,017 |
How to make card style menu in android | <p>I want to add card style in my app like this</p>
<p><a href="https://i.stack.imgur.com/OMzV9.png" rel="nofollow"><img src="https://i.stack.imgur.com/OMzV9.png" alt="enter image description here"></a></p>
<p>i use in my app mysql database so i need to make like this cards and put my data from database in it now i u... | 3 | 1,078 |
Symfony2 Collection of Choises | <p>I'm making my first Symfony web app.
Now after creating a couple of forms I found some problem creating a form with a collection of choises.</p>
<p>Creating a collection of TextTypes is very easy and is working in a couple of my forms. Now when I create a collections of ChoiseTypes it does not show anything on the ... | 3 | 2,126 |
Why does my code make ID null | <p>I have a program that gets values from a database through a stored procedure. What it does is gets the values, downloads an image and then uploads it to a server. and after upload the run another stored procedure just to update the table to the new url.</p>
<p>Now it uploads a few images correct then all of a sudde... | 3 | 2,454 |
SQL - How to combine 3 dates from 3 different tables (BigQuery) | <p>Need to have one view for each agent, and want to aggregate all dates to include all metrics</p>
<p><strong>Basic Information:-</strong></p>
<ul>
<li><p>In the <strong>productivity</strong> table carries the information like as follows:</p>
<pre><code> | Handled_DATE | Agent_Email | Handled | Missed
... | 3 | 1,448 |
Add empty row if the condition is false | <p>Given the dataframe below:</p>
<pre><code> Row|Address_StoreHours_Phone_RemoveHrTag|
+---+------------------------------------+
| 1| Ph 148-01 Metro P...|
| 2| Store Hours: 7:00...|
| 3| <hr class="dashed"/>|
| 4| Ground Floor Vict...|
|... | 3 | 1,683 |
How to open another python file from tkinter in a specific condition(like user wins) | <p>According to my advisor, she wants me to give a more fancy window when the user wins. I asked whether there is a way to play gif on stack overflow before, and there is a way according to some people. Now I have finished writing the script for the gif which is going to play (actually I referred that from a website be... | 3 | 1,146 |
Putting the value of a variable from class to the variable of my form | <p>I have a class names <code>intersection_regular_island</code> and I created a new instance of it in <code>form1</code>. I wanted to re-declare a certain variable in that class so I tried this code</p>
<pre><code>Public Class form1
Dim a As New intersection_regular_island
Dim penToUse As Pen = a.leftA_pen
... | 3 | 1,528 |
Linux - Extract core utilization for a single process to a file | <p>I am trying to figure out how to extract the cpu core utilization for a SINGLE process in linux and parse it. I know that I can get the overall core utilization via top and then press "1". I am already able to parse that. However, now I want to do the same thing for a single process. I tried it with ps and calculati... | 3 | 1,197 |
Limit clicks on button based on user role | <p>I have a restricted page with entries for only-members in WordPress, and on this page there is a "View more" button for each entry. I'm looking for a solution, to limit clicks for that specific button depending on which user role the user has assigned. The button has its own class ".se-mere-knap"... | 3 | 2,005 |
autokriging and SpatialPixel grid file | <p>I am trying to use autoKrige in automap package.
My data looks like</p>
<pre><code>head(LL12)
Location Longitude Latitude percent
1 L1 16.48476 -28.60737 1.0000000
2 L3 16.90045 -29.24154 1.0000000
3 L4 16.99268 -28.44906 0.6363636
4 L5 17.06871 -29.67825 1.0000000
5 L6 17.09... | 3 | 1,067 |
How to create foreach loop value dynamically table mpdf? | <p>I am beginner PHP developer. I'm using mPDF library and I'm trying to write a code which will create multiple table value showing. The problem is that always only the first value only showing.</p>
<p>I can't figure out how to solve this. Would someone lead me on the right path? My logic is:</p>
<ul>
<li>I have one... | 3 | 6,864 |
Fluent NHibernate Many to Many insert issue | <p>I have UserModel and RoleModel. I thinked thay may be in many to many relationship 'cause Users can have more than one role and a role can has more than one User. I make it Many to many but when i try insert a user i'm getting error like:</p>
<blockquote>
<p>INSERT statement FOREIGN KEY constraint "FK6209393F7EB4... | 3 | 2,076 |
Adding zoom in/out and crop for photo | <p>I am trying to add capability to zoom in/out and crop a profile image before saving change but I am not sure how to go about this. Here below are my relevant codes:</p>
<pre><code>- (void)viewDidLoad {
...
NSString *urlString = [User sharedUser].avatar;
NSURLRequest *imageRequest = [NSURLRequest reque... | 3 | 1,451 |
Android Activity to test Backlight | <p>I am trying to make a simple blank app that tests the backlight of the phone. The activity works, it turns the brightness up to 255. However the app never shuts down, when I add onDestroy() at the end it crashes. It also throws exceptions anywhere the Settings.System... is called but does not crash. I would also... | 3 | 1,153 |
CView as tab on CMFCTabCtrl, does not draw invalidated area (on dragging) | <p>I have a <code>CWinAppEx</code> MDI application, VS2017. The <code>ChiledFrame</code> is covered with (I altered the names for this question) <code>CMyView</code>:</p>
<pre><code>pDocTemplate = new CMultiDocTemplate( IDR_MYTYPE,
RUNTIME_CLASS(CMyDoc),
... | 3 | 1,230 |
AngularJs nexted view | <p>Hi I am going to start a project.
In tablet page contains list of items on left side and item detail on right side as shown in below image.<img src="https://i.stack.imgur.com/Mjcma.png" alt="enter image description here"></p>
<p>In mobile It shows list of items on one page and detail of activity on another page, li... | 3 | 1,082 |
How to send tile and toast push notification at a time in windows phone using php code? | <p>I am developing for Windows Phone 8. I need to send toast and tile push notification at a time using PHP. I can receive toast or tile notification successfully but I need to combine these notifications. Can anyone tell me how to solve this issue?</p>
<p>My code is given below</p>
<pre><code><?php
class Win... | 3 | 1,259 |
getting value from a list | <p>I have a xml that looks like this:</p>
<pre><code> <?xml version="1.0" encoding="UTF-8"?>
<feed xmlns="http://www.w3.org/2005/Atom" version="1.0" xml:lang="en">
<title type="text">Google Hot Trends</title>
<subtitle type="text">What are people searching for on Google today?</sub... | 3 | 2,504 |
HOW TO FIX Mongoose 5.11.8 model.find() ERROR Operation `thanks-leaderboards.find()` buffering timed out after 10000ms | <p>How to solve model.find() function produces "buffering timed out after ... ms"? I'm using mongoose v 5.11.8, npm v6.14.8 and mongodb v3.6.3</p>
<p>Here's the code.</p>
<p>thanks-leaderboard.js</p>
<pre><code>const thanksLeaderboardSchema = require('../../schemas/thanks-leaderboard-schema.js')
const thanksS... | 3 | 1,510 |
Conditional [required] attribute in Angular 9 form - ExpressionChangedAfterItHasBeenCheckedError | <p>I have a radio button like so:</p>
<pre><code><div class="col-sm-6 col-md-4">
<div class="form-group" [ngClass]="{ 'is-invalid': saCitizen.invalid }">
<label for="saCitizen">
Do you have South African citizenship?:
</label&... | 3 | 1,363 |
issues with setting up javafx package controllers | <p>I am trying to organize my project , but when I try to load my controller , and I got <code>java.lang.reflect.InvocationTargetException</code> but I have the right path. how can I fix this?</p>
<pre><code><AnchorPane id="AnchorPane" prefHeight="570.0" prefWidth="784.0" styleClass="root" xmlns:fx="http://javafx.c... | 3 | 2,060 |
one to many relationship in app engine is not working properly when used in android client | <p>I am trying to use one to many and many to one relationship in modelling the relationship of student and teacher. When I try to persist teacher with students in android app, teacher and students are persisted but I get the following error. And then when I try to list all students I get the same error.
Error log on a... | 3 | 5,772 |
non-broadcastable output operand with shape (30,1) doesn't match the broadcast shape (30,30) | <p>implement a new function to calculate the new objective function and gradients</p>
<p>Got following error
for the Stochastic Gradient descent.
I don't know what seems to be the problem
as my matrix is already 30 by 1</p>
<pre><code>def stochastic_objective_gradient(w, xi, yi, lam):
d = xi.shape[0]
yx = yi * ... | 3 | 1,197 |
How can I show my modal outside my sidenav? I'm using :host. Angular | <p>I have a :host with hostlistener() in my navmenu-component.ts. I made this so I can have a sidemenu which slides out of my sidenavbar when i press a button.</p>
<p>I want to call a modal to edit something. So I have made a modal in the navmenu-component.html. Whenever I call my modal it shows in the collapsable menu... | 3 | 7,935 |
Can't find error to not being able to compile into device | <p>I coded some scripts using some assets from the store and when i'm trying to compile the program to the Android phone i'm getting errors on compilation.</p>
<p>I changed SDK versions from 26 to 25, tried running the build on Graddle, Internal and Using Legacy SDK Tools, re built the entire project, updated assets, ... | 3 | 5,734 |
Couldn't find World with 'id'= | <p>I have a World parent object and a State child object. I'm trying to create a new State object and rails isn't finding the world id. I'm trying to link to the new state form from the world show page, and the url shows <code>.../worlds/1/states/new</code> so why is this not picking up on the parent id? The error is s... | 3 | 2,656 |
Parallax effect is laggy an jumps | <p>Ok. Im trying to make a parallax website that works on every browser. I have achieved the effect on all browsers but it is laggy and jumpy in some browsers. Is there any way to make it smooth?</p>
<p>Here is my code</p>
<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false"... | 3 | 3,181 |
how to append data one by one in html table using jquery | <p>my problem is when i insert a new data it append on the same <code><td></code> of the <code><table></code>, i want to append data in a new block , so that the data/item is displayed one by one just like snapdeal ex:-<a href="http://www.snapdeal.com/search?keyword=micromax&santizedKeyword=&catId=&... | 3 | 3,168 |
DismissViewController sometimes causes the program to freeze or crash | <p>I have the following MonoTouch program:</p>
<pre><code>using System.Drawing;
using MonoTouch.Foundation;
using MonoTouch.UIKit;
using System;
namespace Experiment
{
// This is just for the example, I use a singleton in my app to do this.
public class AppSettings
{
public static bool IsLoggedIn ... | 3 | 1,320 |
How would I stop an random colour randomise from picking the same colour twice | <pre><code><script>
function randomColour(){
var colour=[];
colour[0]= '#edf2fb';
colour[1]= '#d7e3fc';
colour[3]= '#c1d3fe';
colour[4]= '#d1d1d1';
colour[5]= '#e1dbd6';
colour[6]= '#e2e2e2';
colour[7]= '#f9f6f2';
colour[8]='#ffc09f';
... | 3 | 1,352 |
Eliminate duplicates based on 2 dates in a dataframe | <p>I have this sample dataframe:</p>
<pre><code>df <- data.frame(ID = c("5","5","5","5","5","5" ,"5" ,"5","5","5","5","14","14","14","14" ,"14","14&q... | 3 | 1,637 |
How can I use the Kivy Filechooser to display server's files (remote computer)? | <p>I'm creating a client server program with the idea of a shared files cloud.
I want to add a screen which is displaying the server side files (to create a specific folder on the server which is the "cloud" and display it on the client's side, the client should be able to edit files, add files and open files).</p>
<p... | 3 | 2,468 |
How to have a delete flow in Mule Application? | <p>I just came to know about this Mule ESB and started playing with it. I checked few youtube videos and trying a basic flow which will just 1. delete a file or folder, 2. copy a file from source to destination, 3. move a file from source to destination, 4. logs a message, but unfortunately none is working.
It Says my ... | 3 | 10,871 |
Make this code run for several excel files | <p>So I want to run this script for several excel files, so instead of df3, I will import several excel files, and merge all the results into a dataframe.</p>
<p>Here is the main code example</p>
<pre><code>
import pandas as pd
d = {'City': ['Tokyo','Tokyo','Lisbon','Tokyo','Tokyo','Lisbon','Lisbon','Lisbon','Tokyo','... | 3 | 1,853 |
Android error String can't be converted to JSONArray | <p>This is my main activity. I cannot login as it says java.lang.String cannot be converted to JSONArray. What could be the error? I cannot resolve it.</p>
<p>This is my main activity.java :</p>
<pre><code>ppublic class MainActivity extends AppCompatActivity {
private EditText email, password;
private Button btn_logi... | 3 | 2,962 |
C# display specific item in listview | <p>I'm doing an assignment involve searching in a listview. I have a textbox and a listview that bind to a list<>. And I want to display the item in the listview which is similar to what I type in the textbox, or at least scroll to it. Here is my code:
XAML code:</p>
<pre><code><Page
xmlns="http://schemas.micros... | 3 | 1,495 |
Why does Rust's documentation for methods use a separate builder struct as an example? | <p>I was going through the <a href="https://doc.rust-lang.org/book/method-syntax.html" rel="nofollow">struct and method docs</a> and was wondering why the docs use this example:</p>
<pre><code>struct Circle {
x: f64,
y: f64,
radius: f64,
}
impl Circle {
fn area(&self) -> f64 {
std::f64:... | 3 | 1,149 |
AVCaptureDevice Low Light Boost Does Not work | <p>The low light boost property of AVCaptureDevice is not enabling when it should. I am testing this on an iPhone 5 with iOS 6. Here's the code:</p>
<pre><code> // finds a device that supports the video media type
AVCaptureDevice *device = [AVCaptureDevice defaultDeviceWithMediaType:AVMediaTypeVideo];
NSArr... | 3 | 1,126 |
How to use datalist input with Formik? | <p>I am trying to use datalist in a formik form with ReactJS. I am trying to show a list of array dynamically in datalist option in formik form. So, I have done as below:</p>
<pre><code><Formik
initialValues={initialValues}
validationSchema={AddEmployeeFormValidationSchema}
onSubmit={props.handleSubmitMethod}
>
{... | 3 | 1,115 |
How to use an Actor based source with an Akka Graph? | <p>I'm attempting to send data via an actor to a runnable graph that contains a fan out.</p>
<p>I define the source as :</p>
<pre><code>final Source<Integer, ActorRef> integerSource =
Source.actorRef(
elem -> {
if (elem == Done.done()) return Optional.of(CompletionSt... | 3 | 2,312 |
ASP.NET: How to avoid situation that dynamically created button event refreshes the page instead of doing relevant code | <p>(<strong>Original text updated!</strong>)</p>
<p>I am slowly getting into ASP.NET, currently trying to make a small webforms app for a hackathon.</p>
<p>The page that I am having problems with is supposed to show a list of companies to which person can apply.</p>
<p>Since the list of those companies can change, comp... | 3 | 2,308 |
Exception while dispatching incoming RPC call java.lang.NoSuchMethodError: com.google.gwt.user.server.rpc.RPCRequest | <p>I have GWT page with Hibernate and MySQL setup already. I'm running it in SuperDev mode and here is the error I get after compiling the page:</p>
<pre><code> [WARN] Exception while dispatching incoming RPC call
java.lang.NoSuchMethodError: com.google.gwt.user.server.rpc.RPCRequest.<init>(Ljava/lang/reflect/M... | 3 | 2,478 |
Kubernetes kube-dns Pause container in crashloop with Error adding network: failed to Statfs \"/proc/54226/ns/net\": | <p>I have a Kubernetes onebox deployment with the following (containerized) components, all running as <code>--net=host</code>, with kubelet running as a privileged Docker container with the kubernetes flag <code>--allow-privileged</code> set to true.</p>
<pre><code>gcr.io/google_containers/hyperkube-amd64:v1.7.9 "/... | 3 | 2,584 |
Iterate through deeply nested object to generate html optgroup/options | <p>I am trying to get the keys of my object and create an optgroup if it contains children and then make children options of the optgroup. If a child is also a object than i want to nest another optgroup within parent optgroup. Below is my object myTypes</p>
<pre><code>let myTypes = {
women:
{
tops:
... | 3 | 5,355 |
Apache commons command line execute method is returning exit code -1 when running in tomcat application and throwing ExecuteException | <p>Using Aapche commons CommandLine library, i am trying to execute an openssl command in a web application running in tomcat in SLES OS. below is the code snippet -</p>
<pre><code> CommandLine cmd = new CommandLine("/usr/bin/openssl")
.addArgument("genrsa")
.addA... | 3 | 1,097 |
Strapi. Server wasn't able to start properly | <p>I created new tables in the admin panel, but soon the project closed and there were a lot of errors in the console -
[</p>
<pre><code>2022-08-09 10:17:22.950] debug: ⛔️ Server wasn't able to start properly.
[2022-08-09 10:17:22.951] error: CREATE TABLE `_knex_temp_alter937` (`id` varchar(255) PRIMARY KEY AUTOINCREME... | 3 | 1,177 |
How to animate sliding on an image slider | <p>I wrote this code for a image slider but i don't know how to make a sliding animation when swapping throw photos</p>
<p>So, if anyone can help I would be grateful.</p>
<p>html :-</p>
<pre><code><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name=&q... | 3 | 1,059 |
Run maven project-info-reports:dependencies with a pom.xml | <p>I want to include my dependencies.html into a warfile in a multi module project. When i run mvn project-info-reports:dependencies the folder site gets created with the dependencies.html file in it. Is there a way to do this with a pom.xml file?
Things that did not work have been:</p>
<pre><code><build>
<... | 3 | 1,467 |
How to parse into records? | <p>I have a asked a question before, which I learned from. I discovered that the implementation resulted in a list of strings rather than a list of records. The file I am parsing has records that looks like;</p>
<blockquote>
<p>sp|P30375|1A01_GORGO Class I histocompatibility antigen Gogo-A*0101 alpha chain OS=Gorill... | 3 | 1,341 |
Finding a non related child element from a $this click event | <p>I have a jquery code that when the user clicks on the menu button (Example: Donation button) it changes the article section of the page (Not related directly as a child to the menu section) pulling new information with javascript. The DOM does not show this new information so when I try to apply a CSS class, it does... | 3 | 1,199 |
Why isn't ul using full nav's height? | <p>I'm having some problems creating a header.
<a href="https://imgur.com/a/qxnzusq" rel="nofollow noreferrer">Here</a>, my ul is not using the full height of the nav, but the nav IS using the full height of the header.
I want to fix this in order to center vertically the text.
Thank you.</p>
<p>(edit) When I use <code... | 3 | 1,064 |
Get icon of installed apps on WebOS TV LG | <p>I'm making a sample about remote on LG TV using webOS with ConnectSDK. I can remote with some basic command, get the list of installed apps on the TV. The data of each item like this:</p>
<pre><code>["type": native, "handlesRelaunch": 0, "uiRevision": 2, "deeplinkingParams": {... | 3 | 1,143 |
How best to expose properties of a native Android control in a control derived from a Xamarin forms view | <p>Fair warning: I am new to Android, Xamarin Forms and MVVM (though I am a seasoned desktop Windows application developer). And though I have used SO as a valuable resource for years, this is my first posted question. So I know I have a lot to learn, and I would appreciate any feedback.</p>
<p>For my project, I need a... | 3 | 1,742 |
When I run "vagrant up" on Windows 10 then I get errors | <p>I use Vagrant 1.9.2 and PHP 7.1.3</p>
<pre><code>C:\Users\LUONG HUNG\Code>vagrant up
Bringing machine 'default' up with 'virtualbox' provider...
==> default: Box 'base' could not be found. Attempting to find and install...
default: Box Provider: virtualbox
default: Box Version: >= 0
C:/HashiCorp/Va... | 3 | 4,486 |
C# Unexpected performance results for different methods of parsing byte[] as hex string | <p>I have created 3 different methods for converting a <code>byte[]</code> into a hex string using the following format: <code>{ 0xx2, ... }</code> (<a href="https://dotnetfiddle.net/UOHHXo" rel="nofollow noreferrer">Working Demo</a>)</p>
<pre><code>using System;
using System.Diagnostics;
using System.Text;
public cl... | 3 | 2,375 |
Xamarin.iOS SIGSEGV when trying to discover services of a connected BLE peripheral | <p>I'm making a BLE cross-platform app in Xamarin, but fail to discover services of a connected peripheral.</p>
<p>Here's the stripped down code from the shared-project, just to be able to reproduce this issue;</p>
<pre><code>internal class BleTransport
{
//Private stuff
private CBCentralManager Central = nul... | 3 | 5,891 |
Android external online database | <p>i have an online database in phpMyAdmin. At this time I can query him and I can get the result in a TextView but i want to get the value of each cell, how do I?</p>
<p>This is an example</p>
<pre><code>[{"Monday":"","Tuesday":"","Wednesday":"","Thursday":"","Friday":"","Saturday":"","Sunday":"","id":"","info":""},... | 3 | 1,126 |
VB.NET ActiveDocument.Hyperlink Command failed when adding hyperlinks | <p>When i try to add an hyperlink to the activedocument I get the exception "Command failed" every single time. I added <code>word.ActiveDocument.Hyperlinks.Add(Anchor:=word.Selection, Address:="www.google.com", TextToDisplay:="TEST")</code> to add an hyperlink to the existing document wi... | 3 | 1,434 |
How to increment the value of a variable in a loop for insert sql statement using pyodbc | <p>I'm attempting to pull employee timecard data from an API and subsequently insert it into a sql database. I want the code to look at the data, isolate the punches in and out for a specific date and then insert them into the sql database. The only catch is that the database requires a sequence number "SEQ_NO" to in... | 3 | 3,939 |
FilteredRowSet filters not applying cumulatively | <p>I am trying to filter data from my database, which consists of NHL game statistics. I want to create a FilteredRowSet which holds all of the games between two specific teams. I have filters to do so, but the filters will not apply cumulatively. When I apply the second filter, it cancels out the first one. </p>
<... | 3 | 2,023 |
Dask: Where do SSHCluster workers log to? (KilledWorker exception) | <p>I wrote a little starter script for dask <code>SSHCluster</code> and <code>LocalCluster</code> which works great (see below). </p>
<p>But when I let it run and a worker crashes with the </p>
<p><code>KilledWorker: ("('from-delayed-pandas_read_text-read-block-head-1-1-from-delayed-f0f78ffea007aeeccc7a9e04880d0195',... | 3 | 1,768 |
Authentication in ASP.NET MVC | <p>I begin with ASP.NET and I have a problem with authentication.</p>
<p>This is the code:</p>
<p>web.config </p>
<pre class="lang-xml prettyprint-override"><code><system.web>
<authentication mode="Forms">
<forms loginUrl="~/users/login" timeout="3000" />
</authentication>
<comp... | 3 | 1,029 |
Running Spring Hibernate Project in Tomcat as Standalone and Embedded Tomcat in STS IDE | <p>I have an issue when i run my application as a standalone web application using Tomcat. </p>
<p>I use spring , struts 2 and hibernate . </p>
<p>The weird part is when i run the application from the embedded tomcat in my STS IDE it is running fine.</p>
<p>In both scenarios the web application runs fine but certain... | 3 | 5,898 |
Need help in the following to reduce the execution time | <p>This is just a part of the code, it takes around 5 min for each iteration ( for a single el) to execute. </p>
<p>The length of fieldvalues is in the order of 1e6. I believe that multiple appends are eating away the time, Is there any alternative way for this ?</p>
<pre><code> PK2=[]
... | 3 | 1,042 |
How to pass a generic interface to a method where it is reified? | <p>I have a generic interface</p>
<pre><code>public interface MyInterface<T> {
T method(T input);
}
</code></pre>
<p>and a couple of implementations of it, via ordinary classes like</p>
<pre><code>public class MyClass<T> implements MyInterface<T> {
@Override
public T method(T input) {
... | 3 | 1,279 |
retrieve repeateritem via jquery | <p>I want to retrieve the repeateritem via jquery to my saveorder function on codebehind</p>
<p>This is my jquery code:</p>
<pre><code> function saveOrder(controlid) {
var id = controlid.name.replace("$btnSave", "");
console.log(id)
$.ajax({
type: "POST"... | 3 | 2,012 |
Compiler trying to instantiate std::vector<double const> for no obvious reason | <p>This one has me baffled.</p>
<p>Here's the sample code in its entirety:</p>
<hr>
<pre><code>#include <vector>
struct Unit {};
template <typename DataType>
class Vector : public std::vector<DataType>
{
public:
typedef std::vector<DataType> base_t;
Vector() = default;
explici... | 3 | 2,058 |
Fill a table with elements from another table | <p>I've a problem with my java project. I have two text files to insert in postgresql with the jdbc driver. the two files are of this type:
1) snp (rsid, chr, boolean value)
2) locus (rsid, mrna, gene, class)</p>
<p>I have to get two tables of this type:
1)Snp (id serial, rsid varchar, chr varchar, has_sig boolean)
2)... | 3 | 1,940 |
Multiple Directive Resource Contention Error in Angular | <p>I have such definition of my custom directive: </p>
<pre><code>crmModule.directive("some", [function() {
return {
restrict: "E",
replace: true,
scope: {
itemModel: "=model"
},
templateUrl: "/Static/CRMpages/user-details-templates/preview-template.html",
link: function (scope, element... | 3 | 1,806 |
HelpNDoc online help not showing correct buttons and correct contents functionality | <p>When I visit this URL using Firefox on my PC:</p>
<p><a href="http://help-msa.publictalksoftware.co.uk/msa-options-calendars.html" rel="nofollow noreferrer">http://help-msa.publictalksoftware.co.uk/msa-options-calendars.html</a></p>
<p><a href="https://i.stack.imgur.com/ipJCD.jpg" rel="nofollow noreferrer"><img sr... | 3 | 1,107 |
Confused with logic of login flow in AWS Developer Authenticated Identities | <p>I believe that I have an incorrect flow for implementing Developer Authenticated Identities and I keep hearing and doing different things on the web. So I thought I'd present my entire flow and hear what the correct way of doing this was and present some questions and errors at the bottom. </p>
<p>Initially, I have... | 3 | 4,411 |
how to oauth twitter with Twitter4J api | <p>I want to authenticate twitter with Twitter4j api but it gives following error:</p>
<pre><code> 09-13 12:12:09.223: WARN/System.err(677): oauth.signpost.exception.OAuthNotAuthorizedException: Authorization failed (server replied with a 401). This can happen if the consumer key was not correct or the signatures di... | 3 | 2,134 |
Problem to generate nested ul lists using PHP | <p>I am working on a front-end web app where a nested unordered list would be used for the jQuery plugin mcdropdown.</p>
<p>Here is the data structure from PHP: a nested array of arrays :</p>
<pre><code>Array
(
[0] => Array
(
[fullpath] => ../foil/alphanumeric/
[depth] => ... | 3 | 1,312 |
React all comment options appear by one click | <p>i have this code where I'm looping <code>post</code> array to extract <code>comments</code></p>
<pre><code>
const [commentOptions, setCommentOptions] = useState(false);
return(
...
{post.comments.map((comment) => (
<div className="comments" key={comment._id}>
... | 3 | 1,049 |
Django: store variables in database and pass them between different modules | <p>In my model I'm trying to calculate my user age and create for them an id code and I want this information to be saved in my database, but "age" and "id_code" fields are missing in my database. If I change the name of the function age and id variable are not computed at all.</p>
<pre><code>**acco... | 3 | 1,890 |
Issue with include option in clang++ | <p>I'm trying to compile a program with an "API" of my own. Let's say that my project's structure is:</p>
<pre><code>main.cc
...
api/
include/
*.h
lib/
libsdl2ecs.a
</code></pre>
<p>I know that compilers (or at least gcc and clang) have options to add directories to the include and lib paths (... | 3 | 5,357 |
html template to pdf with images | <p>I am using django and trying to render invoice pdf, pdf is generating successfully but images are not in pdf.</p>
<p>Actually I want to add barcode image, so I dynamically generated a <code>.svg</code> file, but don't know how to put it into pdf.</p>
<p>Here is what I am doing ..</p>
<pre><code>from io import Byt... | 3 | 11,025 |
R - Quantstrat Issue with prefer and getPrice | <p>Currently working on a strategy in quantstrat using Quandl futures data. However, when I try to applyStrategy() after adding indicators, signals and order rules, I receive the following error message, <code>Error in getPrice(mktdata, prefer = prefer) : object 'prefer' not found</code>. <code>applyIndicators()</code>... | 3 | 1,132 |
Making falling objects come at random angles in AS3 | <p>I am making a missile defense type of game and am trying to get the missiles to fall at random angles. I also need the bullet image to turn at the angle I am shooting at. I am very unfamiliar with angles in AS3 so I need some help.</p>
<p>Code:
<pre><code> import spark.components.Image;
... | 3 | 2,976 |
Can't seem to get GetRelativeRotation() to work in Unreal C++ | <p>According to the unreal documentation, GetRelativeRotation is a member variable of USceneComponent. However, when I run my code, it tells me that it's not. I have tried switching my Camera to a UCameraComponent(as it was originally before I checked the documenation) and still no luck. Any ideas? heres the code for t... | 3 | 1,346 |
How to access Camunda Cloud from inside corporate network | <p>I’m building a PoC with Zeebe</p>
<p>I was able to run from my local pc the Java client at <a href="https://github.com/camunda-cloud/camunda-cloud-get-started" rel="nofollow noreferrer">https://github.com/camunda-cloud/camunda-cloud-get-started</a></p>
<p>Now, when I try to run it from my corporate PC, I’m getting t... | 3 | 2,214 |
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