id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_38700 | Example: Getting people that live on a certain street, and loading that address at the same time. I don't want to load all the person's addresses, incase he lives at many places; just the places that match the query. With eager loading and whereHas I have to duplicate the query, and it's not always this simple of a que... | |
doc_38701 |
body {margin: 0}
.adminpanel {
display: flex;
height: 100vh;
}
.leftpane {
width: 250px;
background-color: #0038a8;
}
.rightpane {
width: 87%;
background-color: #ce1126;
}
<div class="adminpanel">
<div class="leftpane">
left
</div>
<div class="rightpane">
right
... | |
doc_38702 | I still get the Loading non-context-aware native module in renderer error.
I have a button, and on click of the button I want the robotjs code to be executed.
Here is my current code :
bot.js
const robot = require('robotjs')
const electron = require('electron')
const ipc = electron.ipcRenderer
... | |
doc_38703 | However I'm confused by below piece of code ladder sub .... What does it mean in Perl? It looks like not a regular Perl grammar.
Btw, I'm with Strawberry Perl 5.
# The rest of the routes are specific to logged in users, so we
# add a ladder to make sure (instead of making sure inside each route)
ladder sub {
my $s... | |
doc_38704 | Here are the code blocks for my Data Layer and my Entities
Data Layer
public static List<ListProjectTypes> GetListProjectTypes()
{
using (var context = new Sys.EntityModels.HousingRehabEntities())
{
// build and execute query against the db
//return context.ListProjectTypes.... | |
doc_38705 | I know this question's been asked a lot before, so I've tried everything in previous answers. Including #!/usr/bin/env python or #!/usr/bin/env python-3.3.0 at the very top of the script and then trying "chmod +x setup.py"
gives the following: "chmod: cannot access setup.py': No such file or directory".
Trying to run o... | |
doc_38706 | I'm desperate how to do it.
and each time that button is pressed, the i value is +1.
can anyone figure this out ?
public void action() {
oke.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
jlhNasabah = Integer.parseInt(inputAngka.getText());
for ... | |
doc_38707 | //////////////////////////////////////MainActivity.class//////////////////////////////////////
public class MainActivity extends AppCompatActivity implements CustomListener{
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setCont... | |
doc_38708 | I need to join the 1st 3 elements of array into a string. I used.
@a = ("Hello","world","welcome");
$b = join(":",@a[0..2])
This produces desired output Hello:World:welcome
But When the length of the array is less than 3 say @a = ("hello","wolrd")
I get Hello:world: as output. If I have 1 variable I get Hello:: as the... | |
doc_38709 | When I enter
install.packages("psych")
I get the following results
Installing package into ‘/usr/lib64/R/library’
(as ‘lib’ is unspecified)
--- Please select a CRAN mirror for use in this session ---
Warning: dependency ‘mnormt’ is not available
trying URL 'https://mirrors.nics.utk.edu/cran/src/contrib/psych_1.9.12.31... | |
doc_38710 | @FXML
private CustomTextField txtFieldUsuario;
@FXML
private CustomPasswordField txtFieldPassword;
And here is the initialization:
@Override
public void initialize(URL location, ResourceBundle resources) {
new TextFieldUtil(txtFieldUsuario).clearable();
new PasswordFieldUtil(txtFieldPassword).clearable();
... | |
doc_38711 | export async function getAllCategories() {
let arr = []
const res = await fetch(`${API_URL}wp/v2/categories?per_page=100&page=1`)
const data = await res.json()
const totalPages = res.headers.get("X-WP-TotalPages")
data.forEach((el) => {
arr.push(el)
})
let i = 2
while (i <= total... | |
doc_38712 | The gist of it is as follows:
*
*When the app loads, instantiate a pool of unused objects / classes that your app may need at some point in the future.
*When you want to instantiate a new object, instead find an object of the appropriate type in your pool that is unused, grab it, and set its properties.
*Utilize t... | |
doc_38713 | <a class='read-more' href='{$product['uds-link']}'>{$product['uds-link-label']} <span class='read-more-right'></span></a>
HOW I CAN DO THIS
very thanks
A: First off, please don't use caps. Second, begging doesn't really push people to answer your question. Thirdly, you're very vague.
Regardless, I assume you just... | |
doc_38714 | Object.prototype.toString = function(){return 'abc'}
Object.prototype.d = 4;
my_obj = {
'a':1,
'b':2,
'c':3
}
a = []
for (var key in my_obj) {
a.push(key)
}
console.log(a) // prints ["a", "b", "c", "d"]
A: for..in iterates over user-defined properties. If you change your code to:
Object.prototype.... | |
doc_38715 | I only know of 2 methods to do that:
1st: Get the TimeZone Name, and then find its local time.
2nd: Use the Google API and receive the time as an offset and UTC not Local.
I decided to use the 1st method because seemed easier, so I decided to use the GeoTimeZone to get the Time Zone... Problem is that then I don´t know... | |
doc_38716 | This is my code for Segue:
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender
{
if ([[segue identifier] isEqualToString:@"CurrentEvent"]) {
Tab1_DetailTableViewController *vc = [segue destinationViewController];
// get the selected index
NSInteger selectedIndex = [[self.tableView indexP... | |
doc_38717 | Start of the file looks like this:
����
H
H__PAGEZEROx__TEXTpxpx__text__TEXT��7�__rodata__TEXT��7Y��7__symbol_stub1__TEXT�V��V�__typelink__TEXT�V�(�V__itablink__TEXTP@V�
P@V__gosymtab__TEXT�JV�JV__gopclntab__TEXTKV
"KV�__DATApx�|px c
__nl_symbol_ptr__DATApx�pxs__noptrdata__DATA�sx���sx__data__DATA�&{���&{__bss__DATA �{... | |
doc_38718 | I was hoping to get more information to how i can make this script pause or "ignore" the exception so it goes back into the loop as soon as the connection is restored.
import urllib
import serial
from time import sleep
link = "http://myurl/"
while True:
f = urllib.urlopen(link)
myfi... | |
doc_38719 | Is it right to do as follows:
boost::shared_ptr< ModuleStubSocket_C > socket_stub;
socket_stub = boost::shared_ptr< ModuleStubSocket_C >();
Does now socket_stub is NULL?
A: boost::shared_ptr is default constructed to empty pointer, which is essentially null. See documentation for stared_ptr default constructor... | |
doc_38720 | For ex:
Class Model < CouchRest::Model::Base
view :by_some_id_and_timestamp "function (doc) {
if ((doc['duplicated'] !== true) && doc.type == 'SomeType') {
emit([doc.some_id, doc.timestamp], 1);
}
}"
end
Model.by_some_id_and_timestamp.startkey([some_id, timestamp]).endkey([some_id, timestamp]).do... | |
doc_38721 | type MaintenanceRecomendationsMaster
@model
@key(name: "byrecomendID", fields: ["recomendId"], queryField: "byrecomendID") {
id: ID!
recomendId: Int!
displayName: String!
history: [UserMaintenanceHistory]
@connection(keyName: "byRecomendationsMasterId", fields: ["id"])
}
Here is the other table it jo... | |
doc_38722 | source.replace(
/([^=&]+)=([^&]*)/g,
function(full, key, value) {
keys[key] =
(keys[key] ? keys[key] + "," : "") + value;
return "";
}
);
var result = [];
for (var key in keys) {
result.push(key + "=" + k... | |
doc_38723 | Before uploading, I want to un-hash those. That is, they must be stored as a hashed image in the gallery. But, I want to convert them as the original image before uploading. So, I can store the real image in the cloud.
My code is,
import React, {Component} from 'react';
import {Platform, StyleSheet,Alert, Text,... | |
doc_38724 | http://www.propertyfinder.ae/en/buy.html
The second auto suggest list is based on the first keyword selected. I already know that mootools are used for it. If somebody knows about any plugin like this, please any advise.
Your suggestions will be a great help
Thank you!
A: Jus follow the link http://aehlke.github.com/... | |
doc_38725 | ___Item_____
AA
BB
CC
DD
If I make 10 textboxes
I need to input 4 value (AA,BB,CC and DD) to textboxes.
if some textbox isn't value, It will show (***)
like below .
1st row put to the first textbox.
2nd row put to the second textbox.
3rd row put to the third textbox.
4th row put to the fourth ... | |
doc_38726 | "When this button is clicked, have the user select an image, and then have a PictureBox display the selected image". Each button has its own PictureBox. All Controls have been created before runtime.
Hope that makes sense!
My last attempt can be seen in the code below- I have tried assigning the Controls(Button and Pic... | |
doc_38727 | I try as follows, but no file is deleted at the end, any idea??
Here is the property of my loop , Current processed file comes from FileNameSimu variable
I would like to delete the current file
A: Make sure that the value in the variable User::FileNameSimu contains the file path like C:\Folder1\SubFolder2\File.txt ... | |
doc_38728 | To connect to S3, I use the s3 Module : https://www.npmjs.org/package/s3
This module provides capabilities like client.downloadFile(params) and client.downloadBuffer(s3Params).
My current code looks like the following:
var view = client.downloadBuffer(params);
view.on('error', function(err) {
cb({success: 0, messag... | |
doc_38729 | private void play_video() {
Intent intent = new Intent();
intent.setAction(android.content.Intent.ACTION_VIEW);
File file = new File(Environment.getExternalStorageDirectory().getPath() + "/nabege" + File.separator + "video"
+ File.separator + videoFileName);
intent.setDataAndType(Uri.fromFile(file), "video/*... | |
doc_38730 |
I am using the following query
select max(dblVersion),sName,fCompleted,ixLastModifiedBy,dtCreatedAt,dtLastModifiedAt,fStatus from tblechecklisttemplateversion group by ixTemplate
I am getting the below table as output
The row values of other columns are not corresponding to the dblVersion Column .. How to display ... | |
doc_38731 | I need to echo the sku number of a selected div.
below is a selected div which shows the data-option-type-id
<div class="mageworx-swatch-option text selected" data-option-id="13111" data-option-type-id="166748" data-option-label="3/4" data-option-price="145" style=" max-width: 90px;">3/4"</div>
here is my current code... | |
doc_38732 | Here's the code for an example of the dataset:
df = pd.DataFrame(np.array([[1,2,3,4,5,11,12,13,14,15,5,5],[1,2,3,4,6,11,12,13,14,15,4,4],[2,3,4,5,6,11,12,13,14,15,3,5],[11,12,13,14,15,1,2,3,4,5,5,5],[11,12,13,14,15,1,2,3,4,6,10,10],[11,12,13,14,16,2,3,4,5,6,5,5]]),columns=['offplayer1','offplayer2','offplayer3','offpla... | |
doc_38733 | :execute '%!python -m json.tool'
I often add | w which automatically writes changes to the file.
Is there a way to reverse this process? To compact the json, so there are no redundant characters?
Example input:
{
"name": "John",
"email": "john@smith.co.uk"
}
Desired output:
{"name":"John","email":"john@smith.... | |
doc_38734 | So far I have this-
package keyboardinputdb;
import java.awt.Color;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import javax.swing.ImageIcon;
import javax.swing.JFrame;
public class KeyboardInputDB extends JFrame{
//Variabl... | |
doc_38735 | should i connect the mysql when the program start?
var mysql = require('mysql');
var connection = mysql.createConnection(...);
router.get('/', (ctx, next) => {
connection.query('SELECT 1', function (error, results, fields) {
if (error) throw error;
// connected!
});
});
or like this
var mysql ... | |
doc_38736 | category.rb
class Category < ApplicationRecord
has_many :job_categories, dependent: :destroy
has_many :jobs, through: :job_categories
end
job.rb
class Job < ApplicationRecord
has_many :job_categories, dependent: :destroy
has_many :categories, through: :job_categories
end
job_category.rb
class JobCategory < Ap... | |
doc_38737 | .df {
display: flex;
}
.aic {
align-items: center;
}
.jcc {
justify-content: center;
}
.jcsb {
justify-content: space-between;
}
.fdc {
flex-direction: column;
}
.fx1 {
flex: 1;
}
But there is also one thing I would like to realize,that's dynamic classes for margins and paddings and etc.Something like:
.mr... | |
doc_38738 | After setting up a transparent proxy, I'm able to capture network traffic for my local machine, but can't seem to intercept requests coming from my docker containers. The instructions specify to edit ~/.docker/config.json to automatically set your proxy environment variables when you run your containers:
{
"proxies":
... | |
doc_38739 | <div>
<?php
$query1 = $wpdb->get_results( $wpdb->prepare ( "SELECT * FROM table WHERE Column1='$column1value'", OBJECT_K ));?>
<table>
<tr>
<td>Header1</td>
<td>Header2</td>
<td>Header3</td>
</tr>
<?php foreach ($query1 as $results1) {?>
<?php... | |
doc_38740 | Still this screenshot is an interlace image made from two different original frames.
Now, the question is if/how is possible to identify which of the lines are newer/older.
I have to mention that I can take several sequential screenshots if needed.
A: Take two screenshots one after another, yielding a sequence of two... | |
doc_38741 | What is the best way to do this?
A: First, you have to get the weekday for each day:
let dates: [Date] = ...
let datesWithWeekday: [(date: Date, weekday: Int)] = dates.map {
let weekday = Calendar.current.component(.weekday, from: $0)
return (date: $0, weekday: weekday)
}
Then you can do anything you want with ... | |
doc_38742 | Under is some code that does some of the work: Except that char bit[512/8] is declared inside the function so the array will be declared when I call occupyDataBlocks something that makes the same output and a big fail in my prog, the programs return Not enough memory when I try to declare char bit as an global variable... | |
doc_38743 |
How does one get the container to wrap around the button?
http://jsfiddle.net/frank_o/yepw7oLw/
CSS:
.button {
background: grey;
padding: 10px 20px;
}
.test {
border: 1px solid black;
}
HTML:
<div class="test">
<a class="button">Test</a>
</div>
A: This is happening because your a.button element is c... | |
doc_38744 | My collision class
public Point WorldToMapCell(Point worldPoint)
{
return new Point((int)worldPoint.X, (int)worldPoint.Y);
}
public MapCell GetCellAtWorldPoint(Point worldPoint)
{
Point mapPoint = WorldToMapCell(worldPoint);
return Rows[mapPoint.Y].Columns[mapPoint.X];
}... | |
doc_38745 | mysql> select * from filesshare;
+----+--------+--------+-------+
| id | userId | fileId | owner |
+----+--------+--------+-------+
| 1 | 2 | 1 | 1 |
| 2 | 3 | 1 | 1 |
| 3 | 4 | 2 | 1 |
| 4 | 5 | 2 | 1 |
+----+--------+--------+-------+
4 rows in set (0.00... | |
doc_38746 | I have this crash when onDestroy() is called:
Fatal Exception: java.lang.RuntimeException: Unable to destroy activity {com.xxx/com.xxx.ui.photo.PhotoActivity}: java.lang.IllegalStateException: Cannot pool recycled bitmap
at android.app.ActivityThread.performDestroyActivity(ActivityThread.java:4993)
at and... | |
doc_38747 | @RestController(value = "/register")
public class RegisterRestController {
...
@PostMapping(consumes = MediaType.APPLICATION_JSON_VALUE)
@ResponseStatus(HttpStatus.CREATED)
public
ResponseEntity<Void> register(
@RequestBody final RegisterDto registerDTO
) {
this.userService.createUser(registerDTO);
fi... | |
doc_38748 | DF1(That i've just resampled):
Mi_pollution.head():
Sensor_ID Time_Instant Measurement
0 10273 2013-11-01 00:00:00 46
1 10273 2013-11-01 01:00:00 51
2 10273 2013-11-01 02:00:00 39
3 10273 2013-11-01 03:00:00 30
4 10273 2013-11-01 04:00:00 37
And I have the DF2 :
Po... | |
doc_38749 | My Graph
public PXSelect<AMClockItem, Where<AMClockItem.employeeID, Equal<Optional<AMClockItem.employeeID>>>> header;
DAC:
public abstract class employeeID : PX.Data.BQL.BqlInt.Field<employeeID> { }
protected Int32? _EmployeeID;
[PXDBInt(IsKey = true)]
[ProductionEmployeeSelector]
[PXDefault(typeof(Se... | |
doc_38750 | package sample;
import com.jfoenix.controls.JFXButton;
import com.jfoenix.controls.JFXPasswordField;
import com.jfoenix.controls.JFXTextArea;
import com.jfoenix.controls.JFXTextField;
import javafx.application.Application;
import javafx.application.Platform;
import javafx.event.ActionEvent;
import javafx.event.Eve... | |
doc_38751 | For ex.
myFiles<-function(x=1:30){
// I should pick only those files which starts with 001.csv till 030.csv.
}
I tried using pattern matching but I am not sure how to make pattern matching using another variable which consists of vectors. I even tried using paste function so as to paste the full file path but it was ... | |
doc_38752 | What is the proper way to handle calling an async method without await-ing?
Below is an example of what I am doing:
data repo method:
public async Task UpdateSessionCheckAsync(int sessionId, DateTime time)
{
using (MyEntities context = new MyEntities())
{
var session = await context.Ses... | |
doc_38753 | I already connecting to a DB2 table on w3ibm.bluemix (using a db2 service and having a table there). It worked, but now I would like to connect to a zOS system.
When I try to connect locally I receive this error message:
An attempt to connect to the database server failed because of a licensing problem. SQLSTATE=4296... | |
doc_38754 | But first I'd like to check that all of the data matches properly. So if a given line has WidgetID 1001, I'd like to check if that WidgetID is in the MySQL table. For a given line, that's simple -- just generate a SQL statement
SELECT COUNT(*) FROM mytable WHERE WidgetID = "1001"
and execute it. But how can I check... | |
doc_38755 | I am getting exceptions like this:
org.xml.sax.SAXParseException: The
entity "alpha" was referenced, but not
declared.
What I want is for the parser to treat the string "α" as a simple string of characters, not as a character entity.
Also, I have a lot of these entities, so I can't tell the parser to ignore... | |
doc_38756 | XmlNode counsel = doc.CreateElement("COUNSELS");
XmlNode p = doc.CreateElement("p");
counsel.AppendChild(p);
XmlNode b = doc.CreateElement("b");
p.AppendChild(b);
b.InnerText = "Counsel:";
and it will output:
<COUNSELS>
<p>
<b>Counsel:</b>
</p>
</COUNSELS>
what ... | |
doc_38757 | Code builds fine and does not have any error flags, but I have a feeling I am doing something wrong with the map annotation code. During runtime get a long error message in debugger which begins:
2015-11-05 01:07:47.758 JSON[65210:8214517] This application is modifying the autolayout engine from a background thread, w... | |
doc_38758 | Below is the code for one drag-rotatable boxgeometry ( var geometry1 ), what do I need to add to the code, so that the second box geometry ( var geometry2 ) is joined to the first?
var three = THREE;
var space = new three.Scene();
var cam = new three.PerspectiveCamera(75, window.innerWidth / window.innerHeight, ... | |
doc_38759 | “Client file bound in other session (IDENT)” Indicates that multiple sync sessions for the same client-side Realm file overlap in time.
However, I'm not really sure what this means or how to go about debugging it. Any advice?
solved... maybe?: I found there is a logOut() method in the RLMSyncUser class which seems to f... | |
doc_38760 | *
*MyLibrary: CocoaPod that I am trying to install and run but failing. (https://github.com/steve-ham/MyLibrary) (Includes below 'MyFramework')
*MyFramework: iOS framework with 'LibTorch-Lite' CocoaPod dependency. (https://github.com/steve-ham/MyFramework)
When I run 'MyLibrary App' (https://github.com/steve-ham/MyL... | |
doc_38761 |
*
*android.os.Process.myUserHandle()
*UserHandle.readFromParcel(parcel) from the code below: userId is 0 in my case.
public static UserHandle getUserHandle(int userId) {
Parcel parcel = Parcel.obtain();
parcel.writeInt(userId);
parcel.setDataPosition(0);
UserHandle user = UserHandle... | |
doc_38762 | {
"events" : [
{ "location" : "San Francisco, CA", "date" : "May 1", "map" :"JSON/num1.jpg"},
{ "location" : "Austin , TX", "date" : "May 15", "map" :"JSON/num2.jpg"},
{ "location" : "New York , NY", "date" : "May 30", "map" :"JSON/num3.jpg"}
]
}
Here is my main file:P1.html
<!DOCTYPE h... | |
doc_38763 |
A: Currently, the page cache its primary goal is to be a hotspot pages cache (for example homepage that is requested 1000 times per second) and it provides a stampeding herd protection (100 requests at the same time request the same page: 1 request is executed, all other requests are served the same response)
Because ... | |
doc_38764 | I have code that generates random sentences and adds them to the app. Then I have to randomly select an element -> click on it to delete and here I got stuck. Random.choice selects a random number and actually, it works. But sometimes if it randomly selects [0] the test fails and test execution takes a lot of time and ... | |
doc_38765 |
Immutable value of type '[String : String]' only has mutating members named 'updateValue'
var array = [("key0", "value0"), ("key1", "value1")]
var initial = [String: String]()
var final = array.reduce(initial) { (dictionary, tuple) in
dictionary.updateValue(tuple.0, forKey: tuple.1)
return dictionary
}
Why i... | |
doc_38766 | The width of the pdf viewer is fixed, so it will scroll when media is getting smaller. So I don't need the media settings for the media viewer anymore. How can I disable them in my Angular 5 application?
I tried to set the encapsulation to viewEncapsulation.None with this code:
@media (max-width : 700px) {
#outer... | |
doc_38767 | from multiprocessing import Process
def f(name):
print 'hello', name
if __name__ == '__main__':
p = Process(target=f, args=('bob',))
p.start()
p.join()
You will see that the function calls, start and join have been called here. Infact, they are always called in the examples of the multiprocessing mod... | |
doc_38768 | In my Reducer class, I put a local hashmap to store each result sorted map.
My question are:
How can I print out the content of my hashmap because add a 'System.out.println' statement doesn't work?
public class MyScanner2 {
static Configuration conf;
static long startTimestamp;
static long stopTimestamp;
static Scan ... | |
doc_38769 | // Laravel authentication hook - Boostrap application
require_once getcwd() . '/../laravel/bootstrap/autoload.php';
$app = require_once getcwd() . '/../laravel/bootstrap/app.php';
$kernel = $app->make('Illuminate\Contracts\Console\Kernel');
$kernel->bootstrap();
$app->boot();
// Start Laravel session
$request = Illum... | |
doc_38770 | where:
Page_Title is the column name in the SQLite Table
Test 1 is the value I wanted to return
I'm assuming the reason I'm getting is because I'm using an list instead of a string. However, when I try to use a list I get the following error:
CS0029: Cannot implicitly convert type "System.Collections.Generic.List an... | |
doc_38771 | Error:
_app.js:
import "../styles/globals.css";
import { useStore } from "../app/store/store";
import { Provider } from "react-redux"; 2
export default function App({ Component, pageProps }) {
const store = useStore(pageProps.initialReduxState);
return (
<Provider store="{store}">
<Compon... | |
doc_38772 | A friend recommended adding this to App\Providers\AppServiceProvider.php
view()->composer('app', function($view) {
$view->with('stages', Stage::all());
});
This is working, but only on the homepage.
Here is how the data is used in the master page app.blade.php
<ul class="dropdown-menu" role="menu">
@... | |
doc_38773 | Here is my (unfinished) code.
#include<iostream>
#include<string>
#include<fstream>
#include<sstream>
using namespace std;
char encipher(char key, char plain);
char decipher(char key, char cipher);
int main(int argc, char* argv[]){
ifstream inFile(argv[3]);
ofstream outFile(argv[4]);
string key = argv[2... | |
doc_38774 | [..]
grep: writing output: Broken pipe
grep: writing output: Broken pipe
grep: writing output: Broken pipe
grep: writing output: Broken pipe
[..]
The code:
p_grep = Popen(['/bin/bash', '-c', 'grep -F "asdasdasd" data/*'], stdout = PIPE)
p_head = Popen(['head', '-100'], stdin = p_grep.stdout, stdout = PIPE)
output = p... | |
doc_38775 | Id | Name | Rate | Value
1L | Name1 | 1 | value_1
2L | Name2 | 2 | value_2
3L | Name3 | 3 | value_3
But my current implementation results in the following Error:
java.util.MissingFormatArgumentException: Format specifier '%-70s'
What should I change in my code to get it formatted correctly?
import spark.i... | |
doc_38776 | these are statements in CatLog:
java.lang.NullPointerException
at android.widget.TabHost.dispatchWindowFocusChanged(TabHost.java:295)
at android.view.ViewGroup.dispatchWindowFocusChanged(ViewGroup.java:661)
at android.view.ViewGroup.dispatchWindowFocusChanged(ViewGroup.java:661)
at android.view.ViewGroup.dispatchWindow... | |
doc_38777 | type TestType<T extends HTMLElement> = (input: T) => React.Ref<T>;
I have a variable, which I would like to be typed with that type, so that I have strong type guarantees for the return type:
const Test = (input) => {
return React.useRef(input);
}
I cannot figure out to apply this type to this variable (Test)
Thing... | |
doc_38778 | document.addEventListener("scroll", inView);
function inView() {
if (document.getElementById("viewElement").getBoundingClientRect().bottom <= window.innerHeight) {
let top = document.querySelector("#top");
top.style.display = "block";
}
else{
... | |
doc_38779 | System.ArgumentException: An item with the same key has already been added.
at System.ThrowHelper.ThrowArgumentException(ExceptionResource resource)
at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
at System.Data.Linq.DataContext.GetTable(MetaTable metaTable)
at System.... | |
doc_38780 | Example with 4 fraction digits allowed:
*
*Good: 42, 10.123, 12345.2345
*Bad: 0.123456, 6.54321
Right now, I'm using NSNumberFormatter's numberFromString: in the UITextField delegate's textField:shouldChangeCharactersInRange:replacementString: to determine whether it's a legal numeric value.
Unfortunately, NSNumber... | |
doc_38781 | I saw plenty of examples where the Join Model has a clear name, for example Magazine, Suscriber = Subscriptions.
But in my case I can't find a good name :/ Is there any convention I should be aware of? Top contains 1 or * Ideas, and an Idea can be in 1 or * Tops. Finally is this the best way to this at all?
Here is ... | |
doc_38782 | public class Test {
public static String foo(){
System.out.println("Test foo called");
return "";
}
public static void main(String args[]){
Test obj = null;
System.out.println(obj.foo());
}
}
A: When calling a static method, the type reference is relevant not the instance so obj.foo() and Test.foo() get reso... | |
doc_38783 | FOR EACH @LinkedServer in the list
SET @SQL = 'INSERT #Results SELECT * FROM OPENQUERY(' + @LinkedServer + ',''EXEC ScriptToGetAgentJobInfo'')'
EXEC sp_executesql @SQL
NEXT @LinkedServer
Some of the agent jobs are created from SSRS report subscriptions, so they have horrible looking names. In order to replace ... | |
doc_38784 | I will need a variable with the following structure, basically I need to construct a variable which actually is a element. I know it looks silly but I need such thing because of the limitation of other stuff.
<xsl:variable name="options">
<xsl:element name="option">
<xsl:att... | |
doc_38785 |
A: anorm is a meta acronym for Anorm is Not an Object Relational Mapper, hence it is not an ORM.
And therein lies the answer--it's for those of us who want to be hands-on with their SQL queries.
A: I think most of the arguments for anorm are listed on the corresponding page in the documentation.
For the time being I ... | |
doc_38786 |
document.write('1');
alert('My Alert');
document.write('2');
<a href='#' onclick="prompt('Answer me please')">Show me prompt</a>
Why ?
Note: there is no problem with the "confirm" function which show the message as expected...
A: I think it was a Chrome bug, because since the update of the app (with version 69.0... | |
doc_38787 | // UserBehavior.php
public function events()
{
return [
Users::EVENT_NEW_USER => [$this, 'anotherOne'],
Users::EVENT_NEW_USER => [$this, 'sendMailHanlder'],
];
}
// here are two handlers
public function sendMailHanlder($e)
{
echo ";
}
p... | |
doc_38788 | There is a concern that anyone can look at the source of the website, copy the iframe and add it to their own website therefore using the service and charging the original client. I obviously want to stop this.
Ideally, I would like to verify that the website that is using the iframe is linked to the client who registe... | |
doc_38789 | #A function that returns an invertible matrix.
function invertible_matrix(n)
A=zeros(n,n)
while true
A=rand(-10:10,n,n)#ones(Float64,n,n)
try
Ai=inv(A)
break
end
end
return A
end
################################################################################
parallel=true#; parallel=fal... | |
doc_38790 | <div class="weather-feed">
<img src="http://l.yimg.com/a/i/us/we/52/32.gif"/><br />
<b>Current Conditions:</b><br />
Sunny, 17 C<BR />
<BR /><b>Forecast:</b><BR />
Wed - Mostly Sunny. High: 27 Low: 14<br />
Thu - Mostly Sunny. High: 25 Low: 14<br />
Fri - Partly Cloudy. High: 26 Low: 15<br /... | |
doc_38791 | Example: I have two files. The file Utils.hs with the code:
module Utils (...) where
import qualified Data.Map as Map
and the file main.hs:
import Utils
main = putStrLn $ show $ Map.fromList [(1,2),(3,4)]
What do I have to put instead of ... in the file Utils.hs so that the above file compiles and prints fromList [... | |
doc_38792 | home.ts file
checkNetwork() {
console.log("check internet");
this.platform.ready().then(() => {
if(this.network.type == "none"){
this.shouldHide = false;
this.dividerHide = true;
}
let alert = this.alertCtrl.create({
title: "Connection Status",
subTitle: <string> this.network.type,
... | |
doc_38793 | Error: Package: gcc-gfortran-4.4.6-3.el6.x86_64 (base_install-Server)
Requires: gcc = 4.4.6-3.el6
Installed: devtoolset-2-gcc-4.8.2-15.1.el6.x86_64 (@rhel-x86_64-server-dts2-6)
gcc = 4.8.2-15.1.el6
Installed: gcc-4.4.7-11.el6.x86_64 (@rhel-x86_64-server-6)
... | |
doc_38794 | I have previously had problems with external libraries on Tomcat, which I fixed through endless trial and error. I managed to fix the last problem by putting the DLL file somewhere deep in the file system which I can no longer find.
Anyway, through the development process, I've managed to run the server with no problem... | |
doc_38795 |
This app is a iMessage sticker pack if that makes a difference.
Does anyone have a solution to this?
Edit: I was able to send an update for another app, this seems to be iMessage Sticker pack specific.
A: While the message talks about the iOS 11 SDK, it also states that you must use the 12.1 SDK after March 2019.
Y... | |
doc_38796 | Error is Notice: Undefined index: userid in /storage/ssd5/520/5088520/public_html/index.php on line 150
1 - login.php //file 1
session_start();
if (isset($_POST['login'] ))
{
$_SESSION["userid"] = $_POST["userid"];
$_SESSION["user"] = $_POST["user"];
$userid=$_SESSION["userid"];
$... | |
doc_38797 | string name;
cout << "Enter your name"
cin >> name;
string letters = "qwertyuiopasdfghjklzxcvbnm";
string::iterator it;
for(it = name.begin(); it = name.end(); it++)
{
size_t found = letters.find(it);
}
A: STL way:
struct TestFunctor
{
bool stringIsCorrect;
TestFunctor()
:stringIsCorrect(true)
{}
voi... | |
doc_38798 | Meaning, the first post will have image on the left, text on the right. The next post will have text on the left, image on the right. The next post (3rd post) will be back to image on the left, text on the right, and so on.
Ignore the coding because it was just a quick one, but here is a jfiddle that visually shows the... | |
doc_38799 | private ArrayList<Item> allItems= new ArrayList<Item>();
listItemsShop= new JList(allItems.toArray());
listItemsInv= new JList(currentPlayer.getAllItems().toArray());
As most are probably aware, the toArray method returns the contents of my collection 'allItems" as an array. This enables it to be used in the J... |
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