id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_23493900 | What I need to do is query the database to get the state of the order based on a particular date. To get the most recent version for a particular order_item, I would
SELECT * from order_item_history where order_item_id=4 and modified <='SEARCH DATE' ORDER by modified DESC limit 1
What I can't figure out is how to writ... | |
doc_23493901 | string str = "hello world";
stringstream ss(str);
string word;
while (ss)
{
ss >> word;
cout << word << endl;
}
However, I got the result as below:
hello
world
world
Why did I get world twice?
A: With this code snippet:
while (ss) { ... }
You are checking the state of the string stream. If it contains va... | |
doc_23493902 | For this reason the following solution is problematic:
[XmlIgnore]
public bool MyValue { get; set; }
/// <summary>Get a value purely for serialization purposes</summary>
[XmlElement("MyValue")]
public string MyValueSerialize
{
get { return this.MyValue ? "1" : "0"; }
set { this.MyValue = XmlConvert.ToBoolean(v... | |
doc_23493903 | The point is, I need to capture additional data during checkout.
Shopify provides a large number of different APIs, but I can't find anything to build a custom checkout flow. It seems like whatever API I look into, it ends up using their checkout flow "black box"?
A: The answer is no. You cannot capture any info duri... | |
doc_23493904 | Area Sector Date Amt
FICC GOV 31/01/2019 100
EQ CORP 31/01/2019 50
FICC GOV 31/03/2019 200
EQ CORP 31/03/2019 100
FICC GOV 31/12/2018 50
EQ CORP 31/12/2018 25
I want to get the delta based on dates. So the output that I am expecting is
Area... | |
doc_23493905 | Laravel: 5.6.39 & Laravel-mix: 4.1.2
File webpack.mix.js:
mix.sass('resources/assets/sass/style.scss', 'public/css').options({
postCss: [
require('autoprefixer')({
browsers: ['last 40 versions'],
grid: true
})
]
});
File style.scss
img {
-webkit-transform: translate(-... | |
doc_23493906 |
*
*I've tried changing the permissions to 777 on the fonts folder and the files themselves
*Chrome developer tools show the font files downloaded with 200 status
*Our dev server generates this warning in Chrome, "Resource interpreted as Font but transferred with MIME type application/octet-stream". On the client's... | |
doc_23493907 | #include <stdbool.h>
int main()
{
bool a[5]={0,1,0,0,0};
a[1]=3;
printf("\n bool is %d",a[1]);
printf("\n sizeof bool is %d and size of a is %d",sizeof(bool),sizeof(a));
bool b[10];
printf("\n bool is %d",b[1]);
}
output of this program is
bool is 1
sizeof bool is 1 and size of a is 5
bool is 4
Question :
1> b... | |
doc_23493908 | MainPage.aspx
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Main Page</title>
<link rel='stylesheet' type='text/css' href='Styles/Main.css'/>
</head>
<body>
<form id="form_main" runat="server">
<asp:TextBox ID="txt_value" runat="server" />
<asp:Button ID="btn_open"... | |
doc_23493909 | This is the code:
'''using UnityEngine;
using UnityEngine.Networking;
public class PlayerSetup : NetworkBehaviour
{
[SerializeField]
Behaviour[] componentsToDisable;
public Camera sceneCamera;
void Start()
{
if (!isLocalPlayer)
{
for (int i = 0; i < componentsToDisable.Length; i++)
{
... | |
doc_23493910 | I have a form that is building out properties on an object. The issue occurred with a select box that was selected a value and was the reset back to the default value or essentially left blank.
example:
var MemberSchema = {
name: 'Name',
country: 'Country'
//ect...
}
function validateMember(member){
for(var k... | |
doc_23493911 | Look my code sample, my space button is always active,please help me to fix the issue.
/*footer-navtab*/
.footer-tab .tooter-nav-tab {
padding: 2rem;
height: 10vh;
width: 100%;
margin-left: 0rem;
background: white;
border-top: 1px solid #c9cfd9;
display: inline;
text-align: center;
}
p.... | |
doc_23493912 | <select name="TopicIds" id="topDrop" multiple style="width: 700px" required>
@foreach (var top in ((List<Topic>)ViewBag.TopIds).Where(top => top.MainTopic == null))
{
<option value="@top.TopicId" class="optionGroup">@top.Name</option>
foreach (var subTopic in top.... | |
doc_23493913 | => Thu Mar 10 12:00:00 -0600 2011
Time.parse("2011-03-10")
=> Thu Mar 10 00:00:00 -0600 2011
How do I fix that, it should be going to the beginning of the day.
A: Internally, Chronic uses the complete time range given by the string, and will use the midpoint of that range as a guess for what you mean unless you tell ... | |
doc_23493914 | My current HTML code:
<div class="rn_PhoneUs" id="yui_3_17_2_14_1450087355892_149">
<a href="/app/answer/a_id/" id="yui_3_17_2_14_1450087355892_148"> You can call us Monday to Satursday From 9:00 to 18:00 </a>
</div>
I also tried or with span
<div class="rn_PhoneUs" id="yui_3_17_2_14_1450087355892_149">
... | |
doc_23493915 |
My approach is to create a map to store the initial positions of each ball in each respective column. Then I check whether the ball can go down the matrix by checking with the appropriate neighbor. If the ball can't go down I delete it from the map and in the end print the result for which the entries are present in t... | |
doc_23493916 |
ID
variable
order
1
a
1
1
b
2
2
b
1
2
a
2
2
b
3
3
b
1
3
a
2
I would like to keep only the ID groups where "a" appears before "b" (i.e., the "order" of a is smaller than b). So the result would look something like this:
ID
variable
order
1
a
1
1
b
2
2
b
1
2
a
2
2
b
3
Where onl... | |
doc_23493917 | library(iNEXT)
sa4 <- list(Bird = list(structure(c(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,
1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1,
0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0,
0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0,
0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, ... | |
doc_23493918 |
A: I think you are looking to build a predator-prey system. These are usually modeled with differential equations, but a simple simulation algorithm is here.
A: I would recommend lerping (linearly interpolating) A's tracking of B over time, rather than instantly. Store a Vector2 on A that is the position it is actual... | |
doc_23493919 | const express = require('express');
const bodyParser = require('body-parser');
const mysql = require('mysql');
const connection = mysql.createPool({
host : 'localhost',
user : 'root',
password : '',
database : 'mangareader'
});
const app = express();
// Creating a GET route that returns data from the ... | |
doc_23493920 |
A: String.Join is the fastest one as it allocates all the required memory in one operation. See this article: StringBuilder vs. String / Fast String Operations with .NET 2.0
A: Concatenating two strings with StringBuilder won't give you any benefits, since the result still has to be converted to a string - so concate... | |
doc_23493921 | char* arr[3] = {"CERN", "0", "ALK"};
printf("%ld\n", sizeof(arr));
Then I try to clear this array from memory by assigning \0 to each element of array:
for (size_t i = 0; i < sizeof(arr)/ sizeof(char*); ++i) {
arr[i] = '\0';
}
But when I want to check the size of array, it still gives me 24 byte:
printf("%ld\n", ... | |
doc_23493922 | I'm parsing Facebook event data into my website and find that the event IDs are often huge numbers which creates problems in the script.
Investigating I found that the long numbers were being converted to scientific notation automatically when set into a variable.
My problem comes when I convert it back to a number, th... | |
doc_23493923 | my jQuery
$(document).ready(function () {
$('#addContactBox').hide();
$('#addButton').hide();
$('select option:selected#add')each.function () {
$('#addButton').show();
$('#addButton').click(function(){
$('#addContactBox').show();
... | |
doc_23493924 |
*
*User clicks a Login button in application frontend.
*Backend for application redirects user to Auth Server login page with redirect URI, client ID, etc, in params.
*User logs in, Auth Server redirects to Backend /authcode endpoint with Authorization Code.
*Backend authenticates with Authorization Code, receives... | |
doc_23493925 | Here's my code of a simple modal message alert taken from JQuery UI.
The problem is that the function is being called in the div class in the HTML code:
<script>
$(function() {
$( "#dialog-message" ).dialog({
modal: true,
buttons: {
Ok: function() {
$( this ).dialog( "close" );
... | |
doc_23493926 | I have an object whose keys are properties and values are an array of the options for these properties:
const options = {
foo: [fooOption1, fooOption2, ...],
bar: [barOption1, barOption2, ...],
...
}
Is it possible to create an interface such that
interface example {
foo: fooOption1 | fooOption2 | ...,
bar: ... | |
doc_23493927 | I'm use connection pool for this tcp service. When I start my app and send first SOAP request - all works fine, but if I'm wait 1 min - then I don't get the response. But when I sniff traffic with Wireshark - I see, what response is returned.
And small additional - if I'm no wait 1 minute and send new requests - a... | |
doc_23493928 | How can I correctly translate this complicated JSON into a SQL table?
and in it, I needed to grab some JSON that had numerous sub elements. I have now figured this out, but one of the problems I have next is how to determine the people identified as having had a gap (ideally of 3 days or more). The field in question is... | |
doc_23493929 |
A: I think you got error because after install ng2-charts the dependencies are update/missing for ng2-pdf-viewer
so just run npm install
| |
doc_23493930 | @interface MyClass : NSObject <UIAlertViewDelegate>
@end
@implementation MyClass
-(void)alertView:(UIAlertView*)alertView clickedButtonAtIndex:(NSInteger)buttonIndex {
if (buttonIndex == 1) {
NSLog(@"Clicked button at Index 1");
}
else {
NSLog(@"Whatever");
}
}
@end
and In the ViewController.m
#import "MyClass"
... | |
doc_23493931 | H:|-[Label]-[Button]-|
The problem is the spacing in between the label and button. How does one make this space flexible so that the Label is always aligned with the left side of the superview, and the Button with the right side of the superview?
A: You should tell autolayout to set a space that is >=0 like so:
@"H:... | |
doc_23493932 | https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest/Using_XMLHttpRequest#bypassing_the_cache
But I don't understand completely the solution...
replacing :
request.open('GET', url);
by :
request.open('GET', url + ((/\?/).test(url) ? "&" : "?") + (new Date()).getTime());
Works nicely, but I don't understand :... | |
doc_23493933 | Can I define a vector function, say f(x) = (3x, x+2), and obtain its derivative df/dx?
In a nutshell: I want a way to define such a vector function, from which I can get its gradient.
A: You can do so using torch.autograd.functional.jacobian, providing the function and input:
>>> jacobian(lambda x: (3*x, x+2), inputs=... | |
doc_23493934 | Here's what I currently have:
[Tags] ready ver10
Log To Console \n@{TEST TAGS}
And the result is
['ready', 'ver10']
So, how would I chuck the [', the ', ' and the '], thus only retaining the words ready and ver10?
Note: I was getting [u'ready', u'ver10'] - but once I got some advice to make sure I was run... | |
doc_23493935 | https://stackoverflow.com/a/10888882/1943607
Follow the steps below to add HoloEverywhere
Download Zip from GitHub to your computer UnZip the folder Go to
eclipse and choose File->New-> Android Project
Select Create project from existing source and then browse to the HoloEverywhereLib folder
inside extracted fold... | |
doc_23493936 | Most data needs to be entered and displayed in local timezone. So following the advice here, I'd like (I think) to set PHP and MySQL to use UTC and then I'll handle the conversion to local time for display and to UTC prior to insert/update. [If this is totally goofy, I'm happy to to hear a better approach.]
So, how do ... | |
doc_23493937 | The main goal is to show a normal user Menu like this:
val userMenu = List(
Menu("First") / "100_first" / "100_first_main" submenus (
Menu("First_Sub") / "100_first" / "100_first_sub" submenus (
Menu("First_Sub_Sub") / "100_first" / "220_first_sub_sub" submenus (
etc. etc.
In addition there has to be some ... | |
doc_23493938 | In template welcome.html:
<!DOCTYPE HTML>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8"/>
<title th:text="${appName}">Template title</title>
<body>
<h1>Welcome to <span th:text="${appName}">Our App</span></h1>
<h2>Dictionaries:</h2>
<p><a href="/categories">Categories</a></p>
<p><a hre... | |
doc_23493939 | Table `users`
Table `themes`
Table `configurations`
On table users and themes have user datas and themes name. And table configurations have sample structure:
id
user_id
theme_id
How I can get theme name from configurations table then extend needed layout from views folder?
A: It depends on relationships you're usin... | |
doc_23493940 | I mean something that will make the edges smoother, so the textured shape will not look jagged around the edges and corners.
A: Well, I'm not sure if I understood what you are trying, but you can always give your texture an alpha channel to control the opacity of the polygon, by using alpha blending, thus reducing the... | |
doc_23493941 | public:
std::function<void(int)> f_;
void print_num(int i) {
cout << i;
}
void setFuntion(std::function<void(int)> f) {
f_=f;
}
void run() {
setFunction(print_num);
}
};
this doesn't work. i get note: no known conversion for argument 1 from ‘<unresolved overloaded function type>’ to ‘std::f... | |
doc_23493942 | Here's the markup:
<!-- nested version -->
<div class="flex-container"> <!-- display: flex -->
<div>
<div class="flex-container inner"> <!-- display: flex -->
<div class="auto-width">
auto take up needed space
</div>
<div class="flex-width"> <!-- flex: 1 -->
flex take up remainin... | |
doc_23493943 | I have tried wondershaper and trickle, but it didn't seem to work.
I also tried to use tc to do the traffic control as following
tc qdisc add dev lo root tbf rate 10mbit burst 10mbit latency 900ms
I tried to use this command to limit the local bandwidth to 10M. Is this the right way to simulate the bandwidth locally?... | |
doc_23493944 | I have accomplished what I need through a named_scope on the Site model, and a project.sites instance method that wraps a call to the Site named scope, as follows:
class Partner < ActiveRecord::Base
has_and_belongs_to_many :projects
def sites
Site.for_partner_id(self.id)
end
end
class Project < ActiveRec... | |
doc_23493945 | <xsl:template match="/">
<xsl:for-each select="DETAILS/PALLETDETAILS">
<xsl:value-of select="PALLETCOUNTTOTAL"/>
<xsl:for-each select="/DETAILS/PALLETDETAILS/PRODUCTDETAILS">
<xsl:value-of select="PRODNUM"/>
<xsl:value-of select="QUANTITY"/>
<xsl:value-of select="BOXES"/>
</xsl:for-each>
</xsl:for-each>
</x... | |
doc_23493946 | Example pop-up in android (Spanish): https://puu.sh/EEXBK/388b01494d.png
I have tried using the google API launcher which is: https://www.google.com/maps/dir/?api=1&origin=xxx&destination=xxx&travelmode=driving
But this opens directly maps, without asking if you want to use Waze or not.
It is possible with Javascript?... | |
doc_23493947 | fig = go.Figure()
fig.add_trace(go.Scatter(x=df.Predicted, y=df.Predicted,colors='Category',mode='markers',
))
fig.add_trace(go.Scatter(x=df.Predicted, y=df.real , colors='Category'
))
fig.show()
where Category is col... | |
doc_23493948 | Example text of one column is:
<p>text here <a href="example.com/abc.pdf">link</a>
some other text <a href="example.com">home</a>
<a href="www.example.com/abc123.pdf">link 2</a></p>
I need all links with .pdf extension.
I already tried function like this
ALTER function [dbo].[GetLinks] (@t nvarchar(max))
returns... | |
doc_23493949 | Remote machine: VS Remote monitor 2013 update 4 (there was no update 5 on the download site) Win 7 Professional 64 bits
I was able to get a list of processes via Debug -> Attach to process menu in VS - no domain trifling, just used the means of IP:PORT - however when I click onto a process to attach to from the remote ... | |
doc_23493950 | <string name="day_format">EEEE</string>
<string name="date_format">dd. MMMM</string>
<string name="date_format_us">MMMM dd</string>
And I use them like this in the code:
private void reinit() {
mDayFormat = getString(R.string.day_format);
if (!DateFormat.is24HourFormat(this))
{
mDateFormat = getStr... | |
doc_23493951 | For the life of me I can't seem to remove it within what appears to be the correct view:
view view-community view-id-community view-display-id-page view-dom-id-
Is there a way I can get rid of this somewhere else? I need to kiss the tag section goodbye!
UPDATE
Adding the line, into styles.css:
.view-community .views-... | |
doc_23493952 | <agm-map [latitude]="40.034989"
[longitude]="29.062844"
[zoom]="15"
[agmDrawingManager]="drawing"
class="full-width-height">
<agm-drawing-manager #drawing="agmDrawingManager"
[drawingMode]="'polygon'"></agm-drawing-manager>
</agm-map>
<button mat-mini-fab... | |
doc_23493953 | I have tryed this:
<?php
$con=mysql_connect("HOST", "USERNAME", "PASSWORD");
mysql_select_db("DATABASE");
?>
But it did not work.
A: HTML are markup languages, basically they are set of tags like <html>, <body>, which is used to present a website using css, and javascript as a whole. All these, happen in the client... | |
doc_23493954 | The logic for ranking is selecting the top two customers per month from the tables. Also wrapped into the code (attempted at least) is renaming the date field and setting it to reflect end of month date only.
SELECT * FROM table1;
UPDATE table1
SET DATE=EOMONTH(DATE) AS MO_END;
ALTER TABLE table1
ADD COLUMN RANK I... | |
doc_23493955 | Crypt::OpenSSL::RSA->import_random_seed();
before every call to
Crypt::OpenSSL::RSA->generate_key
or maybe calling import_random_seed once is enough even with multiple subsequent calls to generate_key?
And what about Crypt::OpenSSL::Random::random_seed($good_entropy)? It's said to be not necessary if there is /dev/ra... | |
doc_23493956 | Currently i'm calling server-side adapter with JavaScript and handling fetched data with JavaScript and having many problem of parsing data.
Can anybody help me to use JAVA at client-side programming(Anyhow if possible)?
A: In Worklight you can develop by using different APIs:
JavaScript client-side API for hybrid app... | |
doc_23493957 | ||
doc_23493958 | Now I want to provide the user a way to toggle iCloud sync in the app settings, I do this by setting cloudKitContainerOptions to nil in the StoreDescription and re-initializing the persistent stack.
The problem is that now the ManagedObjectContext in the Environment is outdated and would need to be re-injected as well.... | |
doc_23493959 | {"@odata.context":"/redfish/v1/$metadata#ServiceRoot(Oem,Id,Name,RedfishVersion,UUID,Links,Systems,Chassis,Managers,Tasks,SessionService,AccountService,EventService,Registries,JsonSchemas)","@odata.id":"/redfish/v1/","@odata.type":"#ServiceRoot.v1_0_5.ServiceRoot","Oem":{"ts_fujitsu":{"@odata.type":"http://ts.fujitsu.c... | |
doc_23493960 | val httpClient = HttpAsyncClients.custom.setMaxConnTotal(10).setMaxConnPerRoute(10).build
httpClient.start()
httpClient.execute(new HttpGet("https://google.com"), new FutureCallback[HttpResponse] {
/* callbacks */
})
It throws exceptions:
Exception in thread "pool-1-thread-1" java.lang.NoSuchMethodError:
org.ap... | |
doc_23493961 | 'Declare the string to hold the list:
Dim Software As String = Nothing
'The registry key:
Dim SoftwareKey As String = "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall"
Using rk As RegistryKey = Registry.LocalMachine.OpenSubKey(SoftwareKey)
'Let's go through the registry keys and get the ... | |
doc_23493962 | [
{
"player": {
"1100": {
"name": "Andy",
"position": "Keeper"
},
"1927": {
"name": "Cole",
"position": "benchwarmer"
},
"2399": {
"name": "Derrick",
"pos... | |
doc_23493963 | We are migrating our project from Axon Ivy 6.3 to Axon Ivy 8. In Axon Ivy 6.3, we use Primefaces 6, and in Axon Ivy 8, we use Primefaces 7.
We have our project with Axon Ivy 6.3 running on our staging server, the glitch issue doesn't happen there. However, on our dev server, where the Axon Ivy project version 8 is run... | |
doc_23493964 | In the root of my function app I have an auth.json file and I am replacing the Client Id etc with settings in my App Settings..except they arent replacing. It is keeping the literal values.
I am wanting to reference the item "MYSECRET".
This is the content of my auth.json that lives in the root of the Function APP:
F... | |
doc_23493965 | Following is the code, with compression and it is working perfectly(image is showing in image view)
Bitmap thumbnail;
ByteArrayOutputStream bytes = new ByteArrayOutputStream();
thumbnail.compress(Bitmap.CompressFormat.PNG, 1, bytes);
byte[] b = bytes.toByteArray();
String ImageString = Base64.encodeToString(b, Base64.D... | |
doc_23493966 | I know it's possible to have a local server and a local client, but what about a local server and global client?
multi-stage server-client architecture:
Thank you
A: Yes, it is possible, but there are couple things that can get in your way:
*
*You'll probably have no domain address for your server, so you will hav... | |
doc_23493967 | f = open("Roll_List", "r+")
for myline in f:
print (myline)
if CurrentUser in myline:
x = myline.split()
print (x[1])
s = str(int(x[1]) + z)
f.write(CurrentUser + " " + s)
f.close()
A: Try doing f.close o... | |
doc_23493968 | All these <p> elements are loaded dynamically from the database, so the parent div's number of child elements cannot be predicted - neither can their position or width (it's a different number everytime).
I'm using code from this page to detect when 2 <p> child elements overlap, however, what I'm trying to achieve is t... | |
doc_23493969 | I have created my custom content type along with the views but cant know what should i write in this field in "
You are here
Home » Administration » Structure » Views" of the drupal site.*
A: Please see here for instructions on how to build stack overflow in Drupal:
https://drupal.stackexchange.com/a/24814
It also loo... | |
doc_23493970 | class datapass {
var fullName : String?
var status : String?
var dateAndTimeofVisit :String?
var profilephot :String?
var uid :String?
var inviterUID: String?
init(fullname:String?,status:String?,dateAndTimeofVisit:String?,profilephot:String,uid:String?,inviterUI... | |
doc_23493971 | in shop_details table there is column named
ShopOwner_email
Shop_Pass
and same in shopOwner_login table there is
ShopOwner_Id,
ShopOwner_email,
Shop_Pass
Now i want to make a form in which if user enter data in shop details table like shopowner Email and its password it will store on those two table automatically go... | |
doc_23493972 | I'm having an issue with the transform css elements not working. It doesn't animate down like I'm looking to do. I'd like to replicate the same style of this nav from Slack:
https://slack.com/customers
I have the jQuery and CSS below. I've also setup a jsfiddle to see the issue I'm having:
https://jsfiddle.net/a1Ltya6f... | |
doc_23493973 | I have an app where I use AlarmManager to start an activity that disables keyguard so the activity can be visible even if the phone is locked (like an alarm clock app does).
In this activity if the user clicks on a button then it opens a dialog where the user should type in an EditText view. When the dialog shows or th... | |
doc_23493974 | DataPoint.limit(15).order("created_at desc").map do |post|
li link_to(post.data_type.study.name.to_s, admin_studies_path(post))
if post.numerical_value.present?
div "Number: " + link_to(post.numerical_value.to_s, admin_data_point_path(p... | |
doc_23493975 |
Write a method to sort an array of strings so that all the anagrms are
next to each other.
I have the following code:
from collections import defaultdict
res = defaultdict(list)
L = ['foo', 'poo', 'k', 'fo', 'ofo', 'oof']
for w in L:
res["".join(sorted(w))].append(w)
But now I want to take all the values in r... | |
doc_23493976 | This is my data table used for modeling.
> store
Store Sales CompetitionDistance CompetitionOpenSinceMonth CompetitionOpenSinceYear Promo2 Promo2SinceWeek Promo2SinceYear Assortment_a
1: 3 8314 14130 12 2006 1 14 2011 ... | |
doc_23493977 | How much could be contacted?
Warning: mysql_connect() [function.mysql-connect]: Too many connections in /home/----/public_html/----/class_db.php on line 85
A: Look at your /etc/my.cnf or wherever your MySQL configuration file is located. Increase max_connections. The default number depends on your version of MySQL,... | |
doc_23493978 | The difference between my question and this question: Difference between .Net Core, Portable, Standard, Compact, UWP, and PCL? is that they do not speak of c# 7 and .net 4.7 and how they all relate to .net core, .net standard, and PCLs which is what I need to understand.
A: C# is a programming language, using which y... | |
doc_23493979 | If I have a div and only want to display it if the list has a count greater than 0, is an if statement the "industry standard" way of displaying this in amongst my razor?
A: There is nothing wrong with using a razor if statement to control DOM as it is being rendered. Although, you might want to make sure your list is... | |
doc_23493980 |
A: How about converting the number to a String and text if it contains 7 and 9
int count = 0;
for (int i = 1; i < 1000000; i++) {
String text = String.valueOf(i);
// contains both
if (text.contains("7") && text.contains("9")) count++;
}
System.out.println(count);
A: Some comb... | |
doc_23493981 | It only works with the first option, why the others don't change to black when other item is clicked?
https://jsfiddle.net/03gphxdt/
let div = document.querySelector('div')
fetch('https://opentdb.com/api.php?amount=5').then(response => {
return response.json()
}).then(data => {
div.innerHTML = `
${... | |
doc_23493982 | I've tried using TableRow with setGraphic() or setText(), but as they get reused, every row ends up being a section after I scroll a bit, even after trying to reset the graphic/text to null.
A: I think the correct way to implement the sections is to use an overlay e.g. a VBox with Labels so in pseudo-code it looks lik... | |
doc_23493983 | On certain levels of zoom (even on my phone with default zoom) I can see grey borders below some divs. I've been trying to fix this with A LOT of options including:
box-shadow
margin-bottom
outline: none
... and some other ones which I don't even remember anymore
The issue can be seen here.
PICTURE LINK
It's visible ... | |
doc_23493984 | Memtables are sorted, and are synchronously flushed to disk, in this case I would also assume, that SSTables on disk are sorted. Based on this Cassandra needs to look into single SSTable (with positive bloom filter) to find latest value of my column, is that right?
I am bit confused, because I've read somewhere, that f... | |
doc_23493985 | Good Day.I Have two directions(markers) on google maps api(android) between which i want camera to be center,and camera being centered there.But problem is that one marker comes to one edge of screen and another marker to another edge of screen!I don't want it to be like that,i want just to zoom specified level so mark... | |
doc_23493986 | val conf = new SparkConf().setMaster("local[4]").setAppName("LongPiJob")
val sc = new SparkContext(conf)
val env = new JobEnvironment {
def jobId: String = "abcdef"
//scalastyle:off
def namedObjects: NamedObjects = ???
def contextConfig: Config = ConfigFactory.empty
}
val results = runJob(sc, ... | |
doc_23493987 | Edit: More code included as was asked in the comments
I'm trying to read GuitarPro files into python. These files essentially contain the sheet music for songs, but contain more information than e.g. MIDI files.
I want to parse the notes and the duration of the notes into e.g. a list structure. Further, i hope other ef... | |
doc_23493988 | inscritos = Inscricao.objects.all().annotate(valor_x=(Subquery(CursoValores.objects.filter(Q(curso__id_curso=OuterRef('Turma__Curso__id_curso'))&Q(data_inicio__lte=OuterRef('Turma__dt_hr_inicio'))&Q(data_fim__gte=OuterRef('Turma__dt_hr_inicio')) ... | |
doc_23493989 | using System;
using System.Linq;
return string.Concat(dna.Select(GetComplement));
I couldn't figure out what Select does and I tried to search it on https://learn.microsoft.com/en-us/dotnet/api/, but I couldn't find it. Later, I found something that seems to be it under System.Linq.Enumerable.Select. Is that ... | |
doc_23493990 | I have no Idea about that. Can you please help.
$('#kalfueduvg3').click(function(e){
e.preventDefault();
var base_url = window.location.origin;
var name = "";
var location = "";
var categories = "";
document.getElementById("dd-selected-value").value="";
var urlss = base_url+'/Views/help/mapsWithLoc.php... | |
doc_23493991 | set terminal pngcairo font "arial,10" fontscale 1.0 size 500, 350
set output 'hist.png'
set border 3 front linetype -1
set boxwidth 0.8 absolute
set style fill pattern
set grid nopolar
set key top left reverse
set style histogram rowstacked
set style data histograms
set xtics nomirror font ",8"
set ytics 2 nomirror no... | |
doc_23493992 | void foo(int **p)
{
int j=11;
*p = &j;
printf("%d ", **p);
}
int main(void)
{
int i = 10;
int *const p = &i;
foo(&p);
printf("%d ", *p);
return 0;
}
On compilation:
example.c:12:2: warning: passing argument 1 of ‘foo’ discards ‘const’ qualifier from pointer target type [enabled by defau... | |
doc_23493993 | +-----+--------+
| age | gender |
+-----+--------+
| 48 | male |
| 35 | male |
| 25 | female |
| 75 | female |
| 36 | male |
| 49 | female |
| 21 | male |
| 61 | female |
| 18 | female |
+-----+--------+
a similar data frame can be generated using this code:
data <- data.frame(age=sample(... | |
doc_23493994 | I am unable to fetch those valeus in my beanshell editor.
How do i import $1$ to variable x and $2$ to variable Y into beanshell postprocessor.
Thanks
A: Change first 2 lines of your Beanshell code to be:
name=vars.get("outlet_g1");
email=vars.get("outlet_g2");
Going forward I would suggest using Debug Sampler and... | |
doc_23493995 | I think I am not able to transport the PHP var into Jquery properly.
I used Json_encode also but that also didn't work. I am new to this, I do not know too much about details.
$(function() {
var subject;
var dataString;
var id;
$(".notes").click(function() {
id = <?php echo $id;?>;
s... | |
doc_23493996 | #!/usr/bin/env python3
from threading import Lock
import time
from copy import deepcopy
import numpy as np
import rclpy
from rclpy.executors import SingleThreadedExecutor
from rclpy.exceptions import ParameterAlreadyDeclaredException
from geometry_msgs.msg import Vector3
from std_msgs.msg import ColorRGBA
from senso... | |
doc_23493997 | CVS_RSH="~/openssh/bin/ssh"
in your dotfiles. Is there an equivalent for git?
A: Use 'GIT_SSH'. See git(1) for the documentation.
A: The GIT_SSH answer may be what you're looking for, but note that for finer control over connections you can specify a core.gitproxy executable instead. This will take two arguments sp... | |
doc_23493998 |
*
*June 6
*September 18
*November 2
*February 29
The dates themselves do not specify the year so when I attempt to parse them using Convert.ToDateTime() the current year (2021) is assumed. How can I specify these dates to be of a different year? Lets say I want to specify each of these dates are from the year 202... | |
doc_23493999 | create table temp (name varchar(20), id varchar(128), hash varchar(128),
INDEX id, CONSTRAINT FOREIGN KEY (id) references user_record(userid), CONSTRAINT
FOREIGN KEY (hash) references post_data(hash));
error:
#1064 - You have an error in your SQL syntax; check the manual that corresponds
to your MySQ... |
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