id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_23521000 | And html modification is done by other application.
Can anyone please let me know how to reload the webview .
Here's the my code :
package view;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.URI;
import ... | |
doc_23521001 | Here is the code:
import java.util.Scanner;
public class Hundred
{
public static void main(String[] args)
{
Scanner stdIn = new Scanner(System.in);
String month;
String day;
String year;
String HundredthBirthday = ((year) + 100);
System.out.print("Enter the month in which you were born ")... | |
doc_23521002 | from Tkinter import *
root = Tk()
var = StringVar()
var.set("Choose a name...")
names = []
# Appends names to names list and updates OptionMenu
def createName(n):
names.append(n)
personName.delete(0, "end")
menu = nameMenu['menu']
menu.delete(0, "end")
for name in names:
menu.add_command(l... | |
doc_23521003 | Is there any way to keep this information from disappearing? It would be very useful to know the success/failure status, and easily access the logs.
A: I have found the document about running the jobs in GKE and I think you can inspect the job with the command kubectl describe job [JobName] and observe the events, ev... | |
doc_23521004 | However, I want the hover to be smooth so I used a transition. It doesn't work, unfortunately. I've no idea why. I thought you guys could help.
.img{
color: white;
height: 400px;
background-image: url("https://watermark.lovepik.com/photo/20211203/large/lovepik-serious-businessman-picture_501473287.jpg");
widt... | |
doc_23521005 | Adding React and found no programmatical errors or syntactical errors in my code, the ReactJS component still doesn't appear in my webpage.
If no syntactical errors or programmatical ones in both my .jsx file and my .html file too and if I followed the 3 steps correctly then does that mean that there were other steps I... | |
doc_23521006 | $address= Address::with('places')->get();
Thanks in davance
A: Use Eloquent's withCount():
$address = Address::withCount('places')->get();
It will return the count of each model's related rows with a field
$address->places_count
Official documenation for withCount can be found here
A: You can use withCount method,... | |
doc_23521007 | conda install -c conda-forge jpype1
I have GCC installed:
Python 3.6.1 |Anaconda 4.4.0 (x86_64)| (default, May 11 2017, 13:04:09)
[GCC 4.2.1 Compatible Apple LLVM 6.0 (clang-600.0.57)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
and I did not get any error during installation.
co... | |
doc_23521008 | Anybody else getting this. Assuming it is something wrong with the old LocalSettings.php.
Ran the refreshLinks and refreshImageMetadata maintenance scripts without fixing the problem.
A: In the comments, you wrote that you have file: added to $wgUrlProtocols. This is very likely what's triggering the problem.
It lo... | |
doc_23521009 | I want to remove the content outside of the div. Overflow isn't working as it is supposed to. (removing transition works, but I would like to keep it if possible)
Any help is appreciated
Codepen Link
CODE
var timer = setInterval(function() {
document.querySelector(".qs-timer-overlay").style.opacity = (document.que... | |
doc_23521010 | static assertion failed: TRIED TO CREATE FBX PROPERTY WITH UNSUPPORTED TYPE, CHECK YOUR PROPERTY INSTANTIATION
static_assert(std::is_void<T>::value, "TRIED TO CREATE FBX PROPERTY WITH UNSUPPORTED TYPE, CHECK YOUR PROPERTY INSTANTIATION");.
What does it mean and how can I fix this?
I am really new to graphics programmin... | |
doc_23521011 | <TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Some text"
android:textColor="@color/black"
android:textSize="30px" />
appears much larger than:
... | |
doc_23521012 | app.use(globalErrorHandler);
if (process.env.NODE_ENV === "production") {
app.use(express.static(path.join(__dirname, "..", "public/build")));
app.get("*", (req, res) =>
res.sendFile(path.resolve(__dirname, "..", "public", "build", "index.html"))
);
}
Is there something i'm missing?
I am getting this error... | |
doc_23521013 | //part of participant model
@ManyToMany(fetch = FetchType.LAZY , cascade = { CascadeType.PERSIST, CascadeType.MERGE})
@JoinTable(name = "participant_event",
joinColumns = {@JoinColumn(name = "participant_id")},
inverseJoinColumns = {@JoinColumn(name = "event_id")})
//part of event model
... | |
doc_23521014 | from bs4 import BeautifulSoup
import pandas as pd
header = {'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/87.0.4280.88 Safari/537.11',
'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
'Accept-Charset': 'ISO-8859-1,utf-8;q=0.7,*;q=... | |
doc_23521015 | I can run the test as: weighted_mannwhitney(c12hour ~ c161sex + weight, efc) which works fine, but am not entirely sure how I can run a bootstrapped version of the same to obtain a bootstrapped p-value for instance.
library(sjstats) # weighted Mann-Whitney
library(tidyverse) # main workflow, which has purrr and forcats... | |
doc_23521016 | the structure of data is here.
I want to draw a traceplot about w11
aa <- matrix(w_list, ncol = 6, nrow = 1000,byrow=TRUE)
w11=aa[1:1000,1]
w11 is like
print(w11)
[[1]]
1.55
[[2]]
1.56
.
.
.
[[999]]
[1] 1.552087
[[1000]]
[1] 1.55214
In this case, How can I draw a traceplot?
| |
doc_23521017 | Can someone tell me why this error is occurring?
Const sqlconnection = "Provider=oledb;"
Dim conn As New Connection
conn.ConnectionString = sqlconnection
conn.Open
Dim rs As Recordset
Sheets("Sheet1").Select
Cells.Select
Selection.ClearContents
Range("A1").Select
Dim DATA As String
DATA = "SELECT DISTINCT hist.master... | |
doc_23521018 | JFrame frame = new JFrame ();
frame.setTitle("Happy Holidays!");
frame.setSize(813,645);
frame.setLocationRelativeTo(null);
frame.setDefaultCloseOperation(EXIT_ON_CLOSE);
frame.setVisible(true);
frame.setContentPane(new JLabel(new ImageIcon("C:\\Users\\Brian\\Desktop\\Eclipse Projects\\BrianBolnickFinal\\bin\\christmas... | |
doc_23521019 | Matrix A = [1 3 6 2 7;
2 1 5 3 4;
8 3 7 2 1]
Matrix B = [0 0 1 0 0;
0 0 0 0 1;
0 1 0 0 0]
and I want to check if the '1' in matrix B is placed in a place in matrix A where it is greater than or equal to 6 then leave it as it is. But if it is smaller than 6, then go to ... | |
doc_23521020 | export function* watchIncrementAsync() {
yield* takeEvery('INCREMENT_ASYNC', incrementAsync)
}
Why do we use the yield* delegate operator on line 2 instead of just the yield operator? Won't they both do the same thing here?
A: As LUH3417 says, takeEver IS a generator, so you yield (delegate to it) in this instance... | |
doc_23521021 | The template consists of HTML, CSS and JavaScript which gets extended and modified by the user-defined settings at runtime. I also think of providing "meta settings" in the template to define, whether or not some options CAN be disabled set or not.
My major problem:
How to define the template to dynamically extend the ... | |
doc_23521022 | class Visit(models.Models):
date_created = models.DateTimeField(auto_now_add=True)
date_modified = models.DateTimeField(auto_now=True)
date_started = models.DateTimeField(null=True, blank=True)
date_completed = models.DateTimeField(null=True, blank=True)
# H... | |
doc_23521023 | How do I show concrete page(fragment) when Activity first opens?!
For example lets say 2-d or 3-d page (fragment).
Any help is appreciated. Thanks!
A: Use ViewPager setCurrentItem method that takes page index as parameter to programmatically change active page(fragment)
mPager.setCurrentItem(2);
ViewPager documen... | |
doc_23521024 | Error Code : 1242 Subquery returns more than 1 row
Thank you in advance...!
BEGIN
DECLARE TODAYS DATE;
DECLARE RESULTDAYS DATE;
DECLARE ISSUEDAYS DATE;
DECLARE DAYS INT;
SET TODAYS=CURDATE();
SET ISSUEDAYS= (SELECT issue_date FROM bookstore.issue_book WHERE
return_date IS NULL AND sta... | |
doc_23521025 |
A: If you modify an instance which is stored in session state, the instance will be modified.
If you modify a copy of an instance, the original will not be affected. (unless the copy references the original and updates it, which is unlikely)
A: If it is an actual object then yes, you are modifying the version that i... | |
doc_23521026 | Thanks in advance
A: This is of great help.
Code Snippets:
For state_empty, you can set a different image which is not
confusing, or, simply use transparent color to display nothing...
Add this item in your stateful drawable along with others....
<item android:state_empty="true" android:drawable="@android:color/t... | |
doc_23521027 | I want to implement a sort of loader in two ways:
*
*a loader for each component when the page is loaded, for example, when you load the product category page, you will see a spinner over an overlay that load until the http request and the render is finished.
*the same thing when you click for example "add to cart"... | |
doc_23521028 | The event handler is attached following way:
$('#modalName').on('show.bs.modal', function(event) { ... });
Any ideas on how to make sure that the code within this handler will be fired only on modal show ?
The problem occurs especially if you use formValidator.io within the modal (which calls .show() for elements onc... | |
doc_23521029 |
A: You should push an update on your old app before removing it, (notify the users that the app has migrated/removed for some reason), then put a link to the new app in the play store. Then take down the old app from the play store to stop users from accessing the old app.
A: Depending on your scenario:
*
*If you ... | |
doc_23521030 | abstract class Command(arg: Any)
case object Help extends Command // <---- Ok
But if I replace it with this:
abstract class Command(arg: Option[Any])
case object Help extends Command // <---- Fail
Why? Why is it working in the first example?
A: The first case is accepted by the compiler because it adapts the const... | |
doc_23521031 | This is the function that is called when the form is submitted, destination is an object with a key of id and a value from the value attribute on the HTML
const selectDestination = (e) => {
e.preventDefault();
let form = document.querySelector('form');
const destination = {
id: form.destination.val... | |
doc_23521032 | The domain is hosted on GoDaddy, I've updated the name servers on GoDaddy to match the ones on AWS Route 53. When I try to go to example.com, it will arrive on my index page for the default virtualhost, but when I go to dev.example.com, it will also take me to the default virtualhost.
Here are some information regardin... | |
doc_23521033 | In Windows Server 2008 everything worked perfectly.
I tried aspnet_regiis and the WCF Register (ServiceModelReg). The file .svc is also included into the Module Mappings in IIS 8. I also uninstalled ASP.NET 4.5+3.5 and reinstalled it and the WCF HTTP Hosting.
All Websites are affected by this migration.
Request:
PO... | |
doc_23521034 | So far, I'm trying this:
<h5>{{ (group$ | async)?.name }}</h5>
<div class="gd-users-container">
<span *ngFor="let user of (group$ | async)?.users">{{ user.email }}</span>
</div>
Where group$ = getGroup(): FirebaseObjectObservable<any>;
And the data's structure looks like this:
"groups": {
"marketing": {
"apps"... | |
doc_23521035 | This is a jQuery version that does what I want (ref), but how can I do this in javascript?
if($.cookie("css")) {
$("link").attr("href",$.cookie("css"));
}
$(document).ready(function() {
$("#nav li a").click(function() {
$("link").attr("href",$(this).attr('rel'));
$.cookie("css",$(this).attr('rel... | |
doc_23521036 | Possible Duplicates:
[objective-C] get time between two times of the day
How to Get time difference in iPhone.
I need to get time difference between the two time which i get from my application .
Suppose i get two time like start time as 12:15 am and end time as 3:45 am then how to find the difference between them wh... | |
doc_23521037 | The INSTEAD OF triggers enforce uniqueness across multiple columns one column of which is in a different but related table. They throw an exception if the user attempts to insert or update a record that breaks the uniqueness invariant.
Temporal tracking documents what, when, and (potentially) who.
Hence, both INSTEAD O... | |
doc_23521038 | Sending is fine, no issues at all.
However, my client.on('data', data => ... returns different things for client.BytesRead and Buffer.byteLength(data, 'utf-8')) ?
I'm transferring a bit of C# code which uses a Stream and it reads the same number of bytes given by client.BytesRead
Any ideas on what gives? Is node incorr... | |
doc_23521039 | I'm not referring to the $(this).parent as the element I wish to find can be a random number steps lower in the tree of elements.
As an example, I would like to check if < div id="THIS DIV"> would be within < div id="THIS PARENT">:
<div id="THIS_PARENT">
<div id="random">
<div id="random">
<div id="random">
<... | |
doc_23521040 | The data structure consists of a client list with three "clients". An image of it is here:
All I am trying to do is get this data, iterate over it and display the data of each name key to the user. Simple enough.
The problem is that a call to firebase from my component leads to erratic behavior in that the data is no... | |
doc_23521041 |
I am trying to use $colName as my column name and run SELECT statement with that column name.
How can I use $colName in a prepared SELECT statement and echo $row[$colName]?
<?php
$colName = $_GET['colName'];
$smt = $pdo->prepare('SELECT * FROM dhr WHERE ? < curdate()');
$smt = $pdo->bindParam(1,$colName);
if($smt){
i... | |
doc_23521042 | 1389004155 is Mon, 06 Jan 2014 10:29:15 GMT but what are the extra three digits '552' and how would I generate that time format from javascript?
A: This is an epoch timestamp but instead of seconds it is represented in milliseconds.
JavaScript uses milliseconds to store all time values:
...Date objects are based on a... | |
doc_23521043 | Would really appreciate some help :)
Python code:
import kivy
from kivy.lang import Builder
from kivy.app import App
from kivy.uix.gridlayout import GridLayout
from kivy.uix.label import Label
from kivy.uix.button import Button
from kivy.uix.widget import Widget
from kivy.core.window import Window
from kivy.uix.boxlay... | |
doc_23521044 | public void Foo(string email)
{
if (!EmailRegex.IsMatch(email)) throw new InvalidEmailException(...);
// etc ...
}
Given that the method would already say that a null email address is invalid, do I really need to test for a null argument as well?
It just seems a bit redundant, even though it would give more ... | |
doc_23521045 | https://reactnative.dev/docs/modal.html
They have a live demo here
The demo is for iOS and Android, I want to use react-native-web to target the web devices.
This is the same live demo used on the web: https://snack.expo.io/@kopax/excited-bagel
As you can see, the modal is not hidden, and animation does not trigger wh... | |
doc_23521046 | Our data connection takes the form
Trying to use the above and it always try to find end point for given accountname within the current subscription
A: If i understood your question...
able to access the same Storage accounts
*
*Via Azure Panel (Management Portal) : you can access the storage account only in the... | |
doc_23521047 | Why is this a problem?
*
*The app works, but all the warnings make console warnings a pretty useless feature for my team since it's so hard to dig through all the warnings
What am I looking for?
*
*Something to mitigate the tediousness of brute-force fixing all the issues
*OR, I think the team can live with th... | |
doc_23521048 | case class Instruction(underlying: Long) extends AnyVal
When I add Instructions to a collection which is specialized for Long, do the Instructions need boxing?
(Are there Scala collections which are specialized for Long? I need an indexed sequence.)
A: Yes, it will be boxed. Unfortunately, value classes lose all thei... | |
doc_23521049 | Is it possible to have this ajax loader instead of the white screen? It seems that it loads when the page is loaded but not before and I've tried multiple jQuery codes, on document ready, on load, etc.. I've also included a video example: https://streamable.com/5n8n4k
My jQuery code:
jQuery(window).load(function() {
... | |
doc_23521050 | X1
01-01-2020 | 1
01-02-2020 | 2
01-03-2020 | 3
01-04-2020 | 4
01-05-2020 | 5
01-06-2020 | 6
01-07-2020 | 7
01-08-2020 | 8
Now I want to build another df with an datetime index
I will get the datetime index as:
future_dates = pd.date_range(df_train.index.max(), periods... | |
doc_23521051 | I have written the lines exactly as described in the documentation (see below) but somehow it does not work.
# Add pySolidWorks to path
import sys
sys.path.append(r'D:\Python\pySolidWorks-main')
from pysolidworks import Solidworks
sw = Solidworks()
Here in the error im getting:
runfile('D:/Python/test_solidworks.py'... | |
doc_23521052 | here is my clientview.jsp code
</head>
<body>
<jsp:include page="clientusrmapheader.jsp">
<jsp:param name="" value="true"/>
</jsp:include>
<div class="tcc" style="min-height:620px; width:100%;float:left;">
<form:form method="POST" modelAttribute="clientAccounts" a... | |
doc_23521053 | @ob_flush();
@flush();
$fh = fopen(<FILE_PATH>, 'r');
stream_filter_append($fh, 'convert.base64-encode');
fpassthru($fh);
fclose($fh);
This works for all types of file, but for a text file it drops last character. When we decode the base64 response, last character is missing.
For example,
Hello, world! which encodes t... | |
doc_23521054 | There is an accounts table in the database. This table has a foreign key (owner field) that should point to a specific customer (relationship customers.id = accounts.owner).
I would like to save the accounts from the list in the database in such a way that the owners of the next accounts are the next customers from the... | |
doc_23521055 | [Wed Nov 04 00:34:53.554807 2020] [:error] [pid 14967] [remote 172.31.2.3:112] botocore.exceptions.ClientError: An error occurred (AccessDenied) when calling the PutObject operation: Access Denied
Below is a portion of my bucket policy pertaining to PutObject:
"Version": "2008-10-17",
"Statement": [
{
... | |
doc_23521056 | https://openlayers.org/en/latest/examples/box-selection.html?q=feature
Locally I have the following error:
Uncaught SyntaxError: Unexpected token <in JSON at position 0
at JSON.parse (<anonymous>)
at getObject (JSONFeature.js: 197)
at GeoJSON.JSONFeature.readFeatures (JSONFeature.js: 53)
at VectorSource... | |
doc_23521057 | link of my question
now I have a problem, I want if exist all code in other table get just one code and removed other codes
like this sample
375-500-651108-1,375-500-651108-2,375-500-651108-3
3 code exist in other table and I want to get just one code
thanks
| |
doc_23521058 | How do I convert this file to a blob or ideally PNG so I can upload?
A: The only way currently is to draw it on a canvas.
For more efficiency, you can try to use an ImageBitmapRenderingContext, which will not copy the pixels buffer again.
(async () => {
const resp = await fetch('https://upload.wikimedia.org/wiki... | |
doc_23521059 | module X04PatMatTest where
import AssertError
import Test.HUnit
import X04PatMat
...
and hlint complains:
X04PatMatTest.hs:15:69: Warning: Use string literal
Found:
['a', 'b', 'd']
Why not:
"abd"
for various reasons, I really want to put ['a', 'b', 'd'] in the test code.
I have tried various permuatations of
{... | |
doc_23521060 | Here is my attempt at making a simple gif animation which switches between two circles of radii 1 and 2. I tried to mimic what I saw on
Here is the code, I tried.
{-# LANGUAGE NoMonomorphismRestriction #-}
import Diagrams.Backend.SVG.CmdLine
import Diagrams.Prelude
delays = take 2 (repeat 3)
gif :: [(Diagram B, Int... | |
doc_23521061 | Looking at this file: https://github.com/Hexworks/caves-of-zircon-tutorial/blob/master/src/main/kotlin/org/hexworks/cavesofzircon/systems/InputReceiver.kt
I don't understand what is going on here:
override fun update(entity: GameEntity<out EntityType>, context: GameContext): Boolean {
val (_, _, uiEvent, player... | |
doc_23521062 | I have a DOM element (the root element) which, when I go to $element->saveXML(), it outputs an xmlns attribute:
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<html xmlns="http://www.w3.org/1999/xhtml" lang="en">
...
However, I cannot find any way programmatically within PHP to see that namespace. I want to ... | |
doc_23521063 | Along with that, I want to store that answer in a Mongodb Database and retrieve it whenever desired.
I am using the Node.js run-time environment and Mongoose package to write my Javascript Code.
| |
doc_23521064 | When I first enter the section with the large infinite-scroll-list, the performance is quite good, the scroll events are very responsive and everything feels quite smooth. I can then scroll to the end of the list (1000 component items), loading and attaching further chunks to the list, like so:
addToTileListData(tileDa... | |
doc_23521065 | I'm trying to trim input values entered by user before validation as,
$post = Validation::factory($_POST);
$post->pre_filter('trim');
If try to view the input value entered by user as,
echo 'a'.$post->name.'b'; // to observe white spaces appended alphabets
echo's a john b,actually it should be ajohnb means still wh... | |
doc_23521066 | My question is similar to this one: Using Windows Authentication with ASP.NET MVC I've tried the solution, my web.config file is set to windows authentication. I'm using Authorize attributes when necessary, but the problem seems even when I have no Authorize attributes unauthenticated (public) users cannot view the p... | |
doc_23521067 | For example, I'm currently doing something like:
(foo 2 3)
And I see an error message like:
;The procedure #[compound-procedure 65] has been called with 2 arguments; it requires exactly 0 arguments.
...where foo is doing some further dispatch (foo is not the problem here, it lies deeper). In this example, I'd really... | |
doc_23521068 | #include <stdio.h>
#include <stdlib.h>
#include <time.h>
struct node{
int value;
struct node *next;
};
struct node *construct(int);
int main(){
struct node *list = construct( 5 );
while( list ){
printf(" %i\n", list->value);
list = list->next;
}
return 0;
}
//It builds ... | |
doc_23521069 | Also, is there an easy way to print the rows to a label?
A: Have you tried DatasetName.Tables[0].Rows.Count?
A: If myDataSet.Tables.Count > 0 AndAlso myDataSet.Tables(0).Rows.Count > 0 Then
' The first table contains rows.
End If
A: Rather than printing to a label, it would be advisable to bind it to an auto-gene... | |
doc_23521070 | With my vcl configuration I get a Error 503 Backend fetch failed. By debugging with varnishlog I see that a vcl error is thrown: VCL_Error Uncached req.body can only be consumed once.. I am not sure how to rewrite the configuration correctly, as the error says at one point the configuration tries to consume a request ... | |
doc_23521071 | Each row in salesreceiptlinedetail has a field IDKEY that matches a field TxnID in a row in salesreceipt. There can be multiple rows in salesreceiptlinedetail that can match the same row in salesreceipt.
I have third party software that syncs my access database with Salesforce. The software only allows querying one tab... | |
doc_23521072 | Is there a possibility to get the result directly, because I want to store it in a database (PostgreSQL in AWS RDS)?
Thank you for your hints
serverless.yml
...
provider:
name: aws
runtime: nodejs10.x
region: eu-central-1
memorySize: 128
timeout: 30
environment:
S3_AUDIO_BUCKET: ${self:service}-${opt:st... | |
doc_23521073 | The tyres are stored in an array:
public Tyre[] tyres = new Tyre[5];
I have two forms.
Form1
End user simply uses a combo/lookup of current stock items (tyres) to select item.
public partial class Form1 : Form
{
Fitting fitting;
public Tyre[] tyres = new Tyre[5];
Tyre currentTyre;
p... | |
doc_23521074 | It happens that I would like to write the file in the format: ** lat; lng** (with space before the coordinates), but the json answers for each step in the this format:
"end_location" : {
"lat" : 43.6520686,
"lng" : -79.38291280000001
},
I cannot get rid of "lat"... | |
doc_23521075 | if ($_GET['action'] == 'go_depo') {
function loadStatus(){
if($json->data->pending_received_balance != '0'){
$checkaddr = $block_io->get_transactions(array('type' => 'received', 'before_tx' => '', 'addresses' => $getaddr->data->address));
if($checkaddr->data->txs[0]->amounts_received[0]->amount){
... | |
doc_23521076 | http://www.website.com/about/me
This works :
$uri = 'about//me';
$uri = preg_replace('#//+#', '/', $uri);
echo $uri; // echoes 'about/me'
This doesn't work :
$uri = '/about//me';
$uri = preg_replace('#//+#', '/', $uri);
echo $uri; // echoes '/about/me'
I need to be able to work with each url parameter alone, but in ... | |
doc_23521077 | class Animal {
public abstract clone(): Animal
}
and some derived classes
class Dog extends Aniaml {
public clone(): Dog {
return clone(this)
}
}
class Cat extends Aniaml {
public clone(): Cat {
return clone(this)
}
}
Since the clone() implementations in the derived classes is identical each other. ... | |
doc_23521078 | FS1 contains huge number of files due to which F drive is completely full.
So, I am trying to move some of the extra files from one FileStream (FS1 on F drive) to another FileStreams (FS2 on H drive and FS3 on E drive) using command:
dbcc shrinkfile('FS1', emptyfile)
Then, I take the Full and Differential backup of th... | |
doc_23521079 | 78.7,77.9,100,80
78.7,77.9,100,80
78.7,77.9,100,80
78.7,77.9,100,80 ...
Data is from two temperature probes, a flowmeter, and the thermostat set temp.
I upgraded my Kubuntu 18.04 system to all things python3. Now, the code runs, but the spyder3 console window shows no visible characters, but scrolls blank lines. The re... | |
doc_23521080 |
*
*How can I start studying (not
developing real applications) C# 4.0
and .NET 4.0 with just a text
editor?
*Can I just download C# 4.0 compiler
and .NET 4.0 framework and get
started? How?
I have got Visual Studio 2008 but I learn from SO questions that it can't do the job.
A: The C# compiler is part of the .NET ... | |
doc_23521081 | The problem is:
Bound must be positive.
I think the problem is that plaintextArray[] is staying the same and not filling the array with values so in random when I am choosing a random number int index1 = rand.nextInt((tempArray.length - 1)); is giving me the negative number.
p.s The two parameters in the method are
... | |
doc_23521082 | queryset = Spot.objects.filter(point__distance_lte=(origin, distance_m))
My question is how can I return only one point(the point with the lowest distance)from the point I have passed it?
EDIT
I should mention that I am passing in coordinates and wanting to create a Point object with them. Then pass that point in as t... | |
doc_23521083 | I am trying to show up the phenomenon on dev mode of Google on browser, but so far no success.
No error is shown on console of wp8 sdk, I was testing it on device connected to visual studio.
What may cause that thing and could it be fixed somehow?
edit1: It may be possible I trigger a swipe event while moving the scree... | |
doc_23521084 | in the component's JS file -
weekShorts: computed(function() {
return new Array('S', 'M', 'T', 'W', 'T', 'F', 'S');
}),
and then in hbs file -
{{#each day in weekShorts}}
<td> {{day}}</td>
{{else}}
<td>
No items in days
</td>
{{/each}}
The output is always "No items in days".
Although, just printing {{w... | |
doc_23521085 | There are several partial solutions out there but they all fall flat attempting to do one thing or another. This solution gets close but setting an upper limit does not work. How do you collapse unused row in a CSS grid?
.grid {
width: 500px;
height: 500px;
display: grid;
grid-template-columns: [center]10... | |
doc_23521086 |
I thought all I needed to do in order to fix this issue was to set up a default constructor in my sorting class, but that did not fix the issue. This is my Sorts.hpp that I have setup.
#ifndef SORTS_HPP
#define SORTS_HPP
class Sorts
{
public:
Sorts();
void bubble(int array[], int size);
void selection(in... | |
doc_23521087 | I am wondering if you all have come across and end to end test of an SMTP server which would:
*
*Send a test email from SMTP to another server
*Retreive that email
presumably there would be an ID in the email so that if this was done on a regular basis, the sent email could be connected to the received email.
Obvio... | |
doc_23521088 | xpath('.//div[@class="static"]/text()')
i want to return a single string instead
i tried:
xpath('string-join(.//div[@class="static"]/text(), " ")')
and
xpath('.//div[@class="static"]/string-join(text(), " ")')
both are invalid, what am i doing wrong?
A: You have two options:
*
*Use
'\n'.join(response.css("div.... | |
doc_23521089 | Now my code outputs exactly what i want, except that instead of one key with multiple values, im getting identical keys for every value. To draw back to my previous example, i get the key bdu for dub, then another bdu key for bud. How would i remove identical keys and merge key values to one key?
def anagrams(f):
'... | |
doc_23521090 | My concern is that the DB is an excelent communication bus for some systems, like the one I'm developing. Are there any guidelines about how to do that while avoiding concurrency issues?
A: (1) Do not use a database as a communication bus unless you really have to. Given the open source message queuing systems availab... | |
doc_23521091 | My template is like this:
├── index.html
├── ...
├── account
│ ├── index.html
│ ├── authorization
│ │ ├── login.html
│ │ ├── signup.html
│ │ └── dashboard
So the first index page is the front page, the second index page contains ng-view which is the template for the login page, signup page, and dashboar... | |
doc_23521092 | import React, { useReducer, useState } from 'react';
import uuid from 'react-uuid';
import { useSelector, useDispatch } from 'react-redux';
import DatePicker from 'react-datepicker';
import 'react-datepicker/dist/react-datepicker.css';
const AddTasks = () => {
const dispatch = useDispatch();
const [selectedDa... | |
doc_23521093 | public boolean isConnected() {
ConnectivityManager connectivityManager =
(ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo activeNetwork = connectivityManager.getActiveNetworkInfo();
activeNetwork != null && activeNetwork.isConnected();
}
After the additi... | |
doc_23521094 | ||
doc_23521095 | ***+++------+++***
I tried doing it like this but it doesn't look right
String u ="";
for(i=1;i<3;++i)
{
u = u + "***" + "+++" + "---";
}
System.out.println(u);
A: Well, you could do this:
for (int i = 1; i < 2; ++i) {
System.out.println("***+++------+++***");
}
But presumably that's not what you want. How... | |
doc_23521096 |
A: One way to do this would be to split the string on the space character and define each item as a "word". Then you can use the System.Linq extension method GroupBy to group the words and get their Count:
static void Main(string[] args)
{
var words = "one two three one four three four nine five two three two";
... | |
doc_23521097 |
A: The easiest way to prevent SQL Injection is by using ORM framework. Entity Framework is great solution. It is also open source: Entity Framework - Codeplex
I think you are talking about XSS (Cross-site scripting). You don't need to worry about that. ASP.NET MVC escapes the html tags by default. Also, if someone wan... | |
doc_23521098 | But when I try to retrieve and print the salt it prints System.byte[] instead of salt string. I think there's a problem with return types of methods. Here are my methods,
class HashSalt
{
private readonly int num_of_iterations;
// --- constructor to initialize num_of_iterations
public Hash... | |
doc_23521099 | I am new to Performance testing and would like to test the following website www.volkswagen.co.nz
Can you tell me, what are need to be tested? What are the scenarios and activities for each scenario? What metrics do I need to add? Which is the best and free tool for testing it? How to test if it is deployed in cloud l... |
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