id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_23509500 | In order to achieve this, we are using next.config.js file, splitting the vars on serverRuntimeConfig and publicRuntimeConfig as suggested here, and we are getting the values for the environment variables from process.env. i.e.:
module.exports = {
serverRuntimeConfig: {
mySecret: process.env.MY_SECRET,
second... | |
doc_23509501 | I also re-installed macports and configured apache etc. So I've managed to get my localhost and php working on the new machine.
However I am now unable to start mysql from terminal?
When I try my usual:
mysql5 -u root -p;
and got the following error:
Error: ERROR 2002 (HY000): Can't connect to local MySQL server t... | |
doc_23509502 | First of all,
I tried to use the way that setted '/etc/systemd/system/docker.service.d/http-proxy.conf' (https://docs.docker.com/config/daemon/systemd/#httphttps-proxy) and it really works for docker daemon, but it doesn't work for docker containers, it seems this way just take effect for some command like 'docker pul... | |
doc_23509503 | I'm recording using expo-av it's work perfectly (recording sounds & playing records).
My problem is all records are saved under this title :
recording-*.3gp (for example: recording-c860412c-8ce7-4975-8fb7.3gp)
But for some reasons, I want to change the title of the record on the System File to :
NameOfApp-*.3pg
Any... | |
doc_23509504 |
A: Ansible use Python module logging which does not take care of log-rotation. It is possible to rotate logs in Python, but only 2 Ansible modules use the Pyhton module logging.handlers
(grep git repo)
$ grep -ri logging.handlers /devel/ansible/
/scratch/ansible/lib/ansible/plugins/callback/syslog_json.py:import log... | |
doc_23509505 |
A: SizeToFit is a UILabel API. This means it is available in Xamarin.iOS, not in Xamarin.Forms.
From Apple's Documentation:
Resizes and moves the receiver view so it just encloses its subviews.
In Xamarin.Forms, to ensure the Label fills only the space it needs in order to display the text (and does not expand to th... | |
doc_23509506 | Here are the radio buttons:
<asp:RadioButton ID="Rb1" runat="server" Text=""/>
<asp:RadioButton ID="Rb2" runat="server" Text=""/>
Onchecked changed event:
Protected Sub Rb1_CheckedChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles Rb1.CheckedChanged
Rb2.Checked = False
End Sub
Protected Sub Rb2... | |
doc_23509507 | I have stand-alone Java service, which takes "tasks" from queue and executes the tasks in separate threads (Akka Actors, if that matters). I want to send log messages to per-task log files (so every task starts to log into it's own unique log file).
My requirements are:
*
*implicitly pass task ID with log message
... | |
doc_23509508 | I tried using for loop like this:
pages = (entries // 10) + 1
for i in range(pages):
embed=discord.Embed(title=f"Page {i+1}")
db[f"pagesembed_{i+1}"]=embed
But I got a JSON decode error, so I decided to convert the embed value to string like this:
embed=str(discord.Embed(title=f"Page {i+1}"))
Then when I try to l... | |
doc_23509509 | In GDI, I can accomplish this with an "ImageAttributes" object that uses a tile wrap mode:
ImageAttributes attributes = new ImageAttributes();
attributes.SetWrapMode(System.Drawing.Drawing2D.WrapMode.Tile);
Rectangle rectangle = new Rectangle(0, 0, (int)width, (int)height);
g.DrawImage(bmp, rectangle, -x, -y, width, h... | |
doc_23509510 | XElement customHeading = new XElement("Row",
new XAttribute(_spreadSheetNameSapce + "AutoFitHeight", "0"));
It creates the XElement properly but it does insert xmlns="" entry also in the same element. I do not want that element to be created. How can I create the XElement without the empty name space or how can I ... | |
doc_23509511 | What might be causing this?
Here's the code:
import java.awt.*;
import hsa.Console;
import java.awt.Graphics;
public class PracticingGraphics1
{
static Console c; // The output console
public static void main (String[] args) throws InterruptedException
{
c = new Co... | |
doc_23509512 | Does anyone have suggestions on getting the the .exe file so I can begin the migration process? Are there other tools available to do this task? My test case data is in both cvs & xls format.
A: Looks like the archive zip file contains all the releases. But they're named a bit weird. Looking at the releases manifest y... | |
doc_23509513 | content: "<div>[myprice=100]</div> <div>[myprice=1000]</div> <div>[myprice=5000]</div>"
I want replace to: "<div>$ 100.00</div> <div>$ 1,000.00</div> <div>$ 5,000.00</div>"
but the code below i get: "<div>100</div> <div>1000</div> <div>5000</div>"
function replace_myprice($content)
{
$content = preg_replace('/\[myp... | |
doc_23509514 | The problem is usually that the nature of their globals-all-over-the-place code conflicts with the asynchronous nature of AMD, and as much as I believe in the AMD approach, they have bigger concerns than my lectures on the "proper" way to do module loading.
Browserify in the meantime removes the async consideration an... | |
doc_23509515 | That activex control belong to a Card swiper device. So what I have to do is, to create a rest service by which any browser client can access card's swiped data.
So I created a webservice method which creates a new sta thread as soon as request comes. In this sta thread I create ActiveXcontrol like given below and stor... | |
doc_23509516 | When I create a MAUI project, build and run it. A folder will be generated in Packages/ named {GUID}_{hash} like B4B241BA-CD04-4CE4-83ED-FD99159F72A0_9zz4h110yvjzm
I want to find a way to avoid using GUID as the name of a folder. Because it makes it hard for me to discern which folder corresponds to which app.
I have t... | |
doc_23509517 | I have to check from msb side that '1' are in continuous stream or not.
eg 11111111.0.0.0 (255.0.0.0)is valid
but 11111101.0.0.0 (253.0.0.0) is not.
A: First thing to do is to check for the netmask being non zero (a nasty edge case). Given this is ok, you need to take the bitwise inverse.
uint32_t y = ~x;
Then add on... | |
doc_23509518 | So is it possible to detect data skew directlly in the spark web ui which will saves me time ?
A: Data skew mean that you will have partitions that are significantly bigger than some other partitions.
For me, I usually check 2 things, In the stage tab, sort by decreasing duration, then click on tasks that are slow:
1-... | |
doc_23509519 | I want to find the maximum of numbers within a triangle, leading from the bottom to the top. So once the loops reach the end the final position of the triangle will be the largest addition of the numbers from the rows below.
For instance...if this was the triangle:
2
3 7
8 2 10
2 6 9 4
It adds row n with row n-1... | |
doc_23509520 | Say I have a controller picking up a request (after authentication/ other middleware components have done their thing) that calls a model function to get some data, like this:
module.exports = function (router) {
router.get('/api/resource1', a_model.get_all);
};
The definition for the model would be something like... | |
doc_23509521 | here is the xml file... i wish i could make it not radiobutton again.
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@drawable/bg"
t... | |
doc_23509522 |
A: Yes, it's an object type.
However it's mostly handled by the compiler, so you can't subclass it and you have very little control over memory management. You typically can only copy it to the heap, in case it outlives the scope it's declared in.
Concretely, at runtime a block is an instance of either __NSMallockBloc... | |
doc_23509523 | Because each time i have to download SP4 for visual studio 2013 and its time consuming. So please is there any way to take back up ?
A: You cannot, you could create a local copy of all the installer files using the /layout option of the vs_edition.exe:
vs_ultimate.exe /layout
Then backup that for future installation... | |
doc_23509524 | <img src="img/mobimg.png" alt="mob image" class="mobimg" />
--> Now where to add a lazy load class. I tried adding two classes but it is not working.
A: I think what you need is Using two CSS classes on one element
the way it would work for you
| |
doc_23509525 | Here's some requirements:
I want to find a list of of numbers [ ] that:
*
*add up to a number (say 30)
*Be within a range of (start,end) let's say (8, 20)
*Have Y (say 3) elements within the list
Ex: [8,10,12]
I've tried the code below, which works for what I want, but it gives me ALL combinations which is very h... | |
doc_23509526 | @Html.Raw(Json.Encode(Model));
When debugging the JS, I see that the date objects on the serialized JSON look like: /date (00064321)/ and when passing the serialized JSON to the server, the dates are null on the server-side. Anyone understand what is going on?
A: Instead of JSON encoding the model directly you have ... | |
doc_23509527 |
A: $('<li />', {'class': 'liBullet'}).append(
$('<div />', {'class': 'layerCheck'}).append(
$('<input />', {id: layer.id, type: "checkbox"})
)
).append(
$('<label />', {'for': layer.id, text: layer.name})
).append(
$('<div />', {id: 'legend' + layer.id, 'class': 'loadingLegend'})
).appendTo("#l... | |
doc_23509528 | #include <mutex>
#include <unordered_map>
struct S {
std::mutex m;
};
int main() {
std::unordered_map< int, S > u;
u.emplace( 0, S() );
}
While the error message reported by gcc is unreadable, the gist of it is that because std::mutex is unmovable, I cannot create an element in the map of type S. Since ... | |
doc_23509529 | Can anyone tell me how this is done in Yii?
Just a little bit of context in case it helps-
I'm working on a survey application, the objects I'm working with are-
QuestionSurvey
AnsweredQuestion
SurveyQuestion HAS_MANY AnsweredQuestion
I therefore want to return QuestionSurvey models where no related AnsweredQuestion ex... | |
doc_23509530 | if (iOS == true) {
html += "<div style='z-index:50;'><a href='" + data.TearsheetLink + "'>Go to tearsheet</a></div>";
}
This causes a link to appear only when an iOS browser is detected (obviously), but clicking on the link does nothing except make the tooltip disappear. I've also tried using onclick.
... | |
doc_23509531 | <META HTTP-EQUIV="refresh" CONTENT="<%= session.getMaxInactiveInterval() %>; URL=/nmt/extranet/asp/error.jsp" />
and the following in my web.xml
<session-config>
<session-timeout>60</session-timeout>
After an hour the session times out and redirects me to the error.jsp in IE and Opera but in Firefox it redirects m... | |
doc_23509532 |
A: From http://www.highlystructured.com/comparing_dates_php.html
$exp_date = "2006-01-16";
$todays_date = date("Y-m-d");
$today = strtotime($todays_date);
$expiration_date = strtotime($exp_date);
if ($expiration_date > $today) {
$valid = "yes";
} else {
$valid = "no";
}
A: Here's an example, to get you s... | |
doc_23509533 | + (NSBitmapImageRep *)bitmapRepOfImage:(NSURL *)imageURL {
CIImage *anImage = [CIImage imageWithContentsOfURL:imageURL];
CGRect outputExtent = [anImage extent];
NSBitmapImageRep *theBitMapToBeSaved = [[NSBitmapImageRep alloc]
initWithBitmapDataPlanes:NULL pixelsWid... | |
doc_23509534 | I followed the documentation and tried
from sqlalchemy import create_engine
engine = create_engine('sqlite:///:memory:')
df.to_sql('filename.sql', engine, chunksize=1000)
However, when I check the directory with os.listdir(), the file is not there
A: The first argument you pass to to_sql should be the name of the ta... | |
doc_23509535 |
#!/bin/bash
SENTINEL_FILENAME='__sentinel__'
SENTINEL_MD5_CHECKSUM=''
SENTINEL_SHA_CHECKSUM=''
function is_directory_to_be_flattened() {
local -r directory_to_consider="$1"
local -r sentinel_filepath="${directory_to_consider}/${SENTINEL_FILENAME}"
if [ ! -f "${sentinel_filepath}" ]; then
return 1
fi
... | |
doc_23509536 | var MyClass=function(){
....
}
MyClass.prototype.someMethod=function(){
...
}
I want to create html element (for example div) that will inherit MyClass. For example for custom elements I could use the following:
var SimpleTableClass = document.registerElement('simple-table',{prototype: new MyClass()});
simpleTabl... | |
doc_23509537 | Without further ado, here's the contenders:
Let's assume that our app is declared as so: var app = angular.module('app',[]);
1.
app.controller('myCtrl', function(){
...
});
2.
function myCtrl = {
...
}
app.controller('Ctrl', myCtrl);
3.
(function(app) {
app.controller('myCtrl', function() {
...
}
})(app);... | |
doc_23509538 | var main = function() {
var today = new Date();
var month = parseInt(today.getMonth() + 1);
var day = parseInt(today.getDate());
var year = parseInt(today.getFullYear());
$(".btn").click(function() {
var post = $(".status-box").val();
$("<li>").text(post + "<br>" + month + "/" ... | |
doc_23509539 | this@MarkdownWorkspace::open
This is used in a constructor's parameter, which needs a "java.util.function.Consumer" object.
Thanks a lot!
A: Java equivalent of this@MarkdownWorkspace::open would be MarkdownWorkspace.this::open
| |
doc_23509540 | I have a div which is content editable, i have 3 buttons at the top (bold, italic, underline) which apply the execCommand to the highlighted text in the div.
I also have some click events to monitor whats being clicked inside the div to highlight the relevant buttons along the top which works great (ignore the invalid ... | |
doc_23509541 | So how can I actually get all notifications for a certain UserID when the UserIDs are in a child table (called PushNotificationReceipients)?
I thought I could do something like this but it fails with an error:
var recipient = new PushNotificationRecipient();
recipient.UserId = userId;
var results = _dbCont... | |
doc_23509542 | I'm creating a Terraform module that provisions a Postgres database running on an AWS RDS Aurora serverless cluster and AWS Lambda and Codebuild services that need to read/write to the database. The contents of the database contain sensitive information.
Problem
For the CodeBuild and Lambda services, I'm debating betwe... | |
doc_23509543 | So the title I think is quite descriptive but let me show the sample code and explain it deeply.
We have a parent component where we check if provided param id is same with currentId.
parent.component.ts
function isSame(id: number): boolean {
return id === this.currentId;
}
Pass above func as a input param to a chi... | |
doc_23509544 | What I was wondering about is what is the good practice to go about this?
For example:
struct s
{
int x;
int y;
}
and I have allocated memory for 10 objects of that struct using malloc.
So, whenever I need to use only one of the object in a function, I usually create (or is passed as argument) pointer and poin... | |
doc_23509545 | Traceback (most recent call last)
File "face_detect.py", line 19, in <module>
cascade = cv.Load(options, cascade)
TypeError: OpenCV returned NULL
The code I used is here: https://github.com/mitchtech/py_servo_facetracker
I don know what is causing this error or how to fix it. Thanks in advance.
A: if you... | |
doc_23509546 | How can I get a minimal example working?
A: To answer my own question:
So, how to do your "Hello World!" with ASDF build system? Here's what worked for me. I'll help you side-step the time-consuming traps that I fell into.
Watch this video. He explains installation of sbcl, emacs, quicklisp (a Lisp library manager), s... | |
doc_23509547 | BloombergList ist the Excel Bloomberg created with all the relevant company names. In column 4 I got the names which I import as a list, than get the matching CIK and than export the CIK list in the right order back to the BloombergList - theoretically.
I am happy if someone can help. Thanks in advance.
#needed package... | |
doc_23509548 | <div id="g_id_onload"
data-client_id="<MY_GOOGLE_CLIENT_ID>"
data-context="signin"
data-ux_mode="popup"
data-callback="handleSignInResponse"
data-auto_prompt="false">
</div>
<div class="g_id_signin"
data-type="standard"
data-shape="rectangular"
data-theme="outline"
data-tex... | |
doc_23509549 | The problem comes from the fact that in order to get a free port I have to attach a socket to ('localhost', 0) as the address on the server side, and therefore the port is not open to clients. I can do this, make note of the port, and reopen the port using the local/public ip, however, there is no guarantee that anothe... | |
doc_23509550 | I am added jar file and internet user permission.
How to using that variable in onPostExecute
invalid type for the variable onPostExecute.
How to use that variable i don't no Please help me.
MainActivity.java
public class MainActivity extends ListActivity {
// XML node keys
static final String FORMMODEL = "FormModel... | |
doc_23509551 | {Input} (-1)-->layer{0} Convdata: nFilters:1 nIJ_grid:48 48, dropout:0.000
{Hidn} (0)-->layer{1} ImageMirror: nVisChannels:1 nVisIJ:[48 48],Error using mexcuConvNNoo
Assertion Failed: trns_high not always >= trns_low
In addition, I have read the context code about this issue.The trns_low and trns_high are loaded... | |
doc_23509552 | window.addEventListener("beforeunload", (ev) =>
{
ev.preventDefault();
onLogOut();
return ev.returnValue = 'Are you sure you want to close?' ;
});
I need to implement the onLogOut
But the way I am using it the logout method is triggered multiple times. Any solution to make it call only once ?
A: If you're using Rea... | |
doc_23509553 | How can we get the request timeout for the current request and route? Something like
withRequestTimeout(FiniteDuration(5, TimeUnit.SECONDS)) {
extractRequestTimeout { timeout =>
complete(s"request would have timed out in $timeout") // request would have timed out in 5 seconds
}
}
would be perfect.
A: This is n... | |
doc_23509554 | Constraints:
length of the list of words<=10^3
In the above example:
aaaaaaa = aa + aa + aaa
My approach is to go greedy and check the existence of the longest words from the list in the given word. But I suspect this may not be a good approach.
I sort the list in the order of decreasing lengths of the words.
list=['... | |
doc_23509555 | In an alternate (data created in the Azure SQL Database or Microsoft SQL Server instance)/same scenario would the viewers also need a SQL licence?
This could lead to a situation where strategy planners could not see high level summary data without both a Project and SQL Server licence...surely this isn't correct am I m... | |
doc_23509556 | public class Item extends ItemManufacturer
{
// Attributes
private String itemcode;
private String itemname;
private String description;
private String style;
private String finish;
private float unitprice;
private float stock;
public void item(String suppliercodeIn, String suppliernameIn, String addressIn, String i... | |
doc_23509557 |
All local classes are inner classes (§8.1.3).
What an inner class is is
JLS 8.1.3
An inner class C is a direct inner class of a class or interface O if
O is the immediately enclosing type declaration of C and the
declaration of C does not occur in a static context.
A class C is an inner class of class or interf... | |
doc_23509558 | One of the grid column is editable, so I keep update that particular cell in each row as the rest of the rows are being added to the grid.
The problem is as Im using
afterInsertRow: function(id)
{
jQuery('#myGrid').jqGrid('editRow',id,true);
}
to set the row editable, Im losing the focus(cursor) from the current ro... | |
doc_23509559 | //setting the bounds
MKMapRect bounds = MKMapRectMake(x, y, width, height);
[map setVisibleMapRect:bounds];
- (void)mapView:(MKMapView *)mapView regionDidChangeAnimated:(BOOL)animated{
MKMapRect mpRect = [mapView visibleMapRect];
NSLog(@"Origin: %f, %f", mpRect.origin.x, mpRect.origin.y);
NSLog(@"Size: %f,... | |
doc_23509560 |
i want to calculate average distance between the locations like, for example
if we take A to B
route 1: 21 miles,
route 2: 28 miles,
route 3: 19 miles
I am expecting results: A to B --> 22.66 miles
Thanks
A: Below is for BigQuery Standard SQL
#standardSQL
SELECT
LEAST(source, destination) source,
GREATEST... | |
doc_23509561 | dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
exclude group: 'com.android.support', module: 'support-annotations'
})
compile 'com.google.firebase:firebase-core:10.0.1'
compile 'com.google.fireba... | |
doc_23509562 | CSC : error CS0009: Metadata file 'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework.NETFramework\v4.6.1\System.Xml.dll' could not be opened -- Image is too small.
A: I got it to build by deleting the System.Xml.dll file. IF anyone is gonna attempt to do this you should to back up the file.
I'm not sure ... | |
doc_23509563 | I need to identify every client who made an order of type A (in any month) and then, in one of the following months, made a type C order.
However, IF after going from "A" to a "C" type order (one or more months doing a "C"), the client returns to an "A", i don't need to identify him.
"B" orders are indifferent after fi... | |
doc_23509564 | options(stringsAsFactors=FALSE)
x=read.table("sample.txt")
y=read.table("comp.txt")
nrowx=nrow(x)
nrowy=nrow(y)
for(i in 1:nrowx)
{
flag=0
for(j in 1:nrowy)
{
if(x[i,2]==y[j,2])
{
x[i,2]=y[j,1]
flag=1
break
}
}
if(flag==0)
x[i... | |
doc_23509565 | While I understand the reasons why Swing was designed with single threaded model in mind, I can't figure out how to solve the following problem:
Let's have a method called buildGui() which initializes main GUI of the application. Call to buildGui() method takes 10 seconds to return.
Let's have another method called spl... | |
doc_23509566 | One interesting request that was made to me was to figure out if it was possible to take a GET request, which outputs to JSON and redirects it back into another web service as a POST request.
Think of it like copying data through a web service, if that makes any sense. Or maybe like "GET-redirect data-POST".
To furthe... | |
doc_23509567 |
*
*When the coroutine is launched, check if the user is logged in.
*If not, ask for credentials and pause the currently executing coroutine.
*When the credentials are submitted, resume the coroutine from the same line where it was suspended.
This compiles but never makes it past "delay over", i.e. the continuati... | |
doc_23509568 |
A: There is nothing to do with the Redux-Saga. This is how React works. When some update happens to props or state, it will start to re-render all the necessary components. That doesn’t mean it causes Real DOM to Redraw. It just updates VDOM.
Updating the VDOM doesn't necessarily trigger an update of the real DOM.
I... | |
doc_23509569 | What is a Parcelable or a Bundle and what is their desing and what they do?
Thanks.
A: Android has defined a new light weight IPC (Inter Process Communication) data structure called Parcel, where you can flatten your objects in byte stream, same as J2SDK’s Serialization concept.
A short definition of an Android Parcel... | |
doc_23509570 | I have a table "Alltrips" with GPS positions (X,Y) and timestamp, from different tracks (column trips). Each track have an ID. What i want to do is perform an action on each set of track.
I would like to update doublon_timestamp column to becomes True if the next line has the same timestamp. But the line must not be Tr... | |
doc_23509571 | When I look at the internet I see 2 primary ways to do it:
*
*Using "setenv.sh" [The popular way]
*Update "/etc/default/tomcat7"
Now which is the recommended way to do this? What are the advantages and disadvantages of each?
A: setenv.sh is the recommended way.
The advantage is closest path to manipulate. Also whe... | |
doc_23509572 | GLCapabilities glCapabilities = new GLCapabilities(GLProfile.get(GLProfile.GL4));
glCapabilities.setDoubleBuffered(true);
System.out.println(glCapabilities.getDoubleBuffered());
GLJPanel glPanel = new GLJPanel(glCapabilities);
System.out.println(glPanel.getRequestedGLCapabilities().getDoubleBuffered());
And this is th... | |
doc_23509573 | @Produce(uri = IEventService.QUEUE_NAME)
private IProducer sender;
@Override
public void emit(final Event e) {
sender.emit(e);
}
Now, we want to use ActiveMQ Message Groups:
http://activemq.apache.org/message-groups.html
According to the documentation, I need to set JMSXGroupID in the message header. How do I ge... | |
doc_23509574 | When the collection type is of the base class the only attributes that are found are from the base class, I want to be able to show the attributes from the implementing collection.
Ideas?
The problem is:
DataGridAutoGeneratingColumnEventArgs.PropertyDescriptor is giving property information for the declared value type... | |
doc_23509575 | A has two columns - id, photo_id. id is the primary key and photo_id is unique.
A needs to be referenced in B.
3 questions:
*
*Can I ignore A's id and use photo_id to link the two tables?
*Is there any benefit of using the primary column as opposed to using a unique column in B?
*What difference will it make to... | |
doc_23509576 | I have learnt CSS, including CSS 3, but I often wonder how could designers create such vast CSS files? How much time does it take? Do they do all the coding by typing themselves or generate the code with the help of some program?
A: CSS code can end up being vast and complicated for a number of reasons. The stylesheet... | |
doc_23509577 | In OrderService :
public async getOrderPrice(device: string) : Promise<any> {
this.urlOrderPrice = this.urlOrderPrice.replace("device", device);
return await this.http.get(this.urlOrderPrice).toPromise();
}
In OrderDetailsComponent :
public orderPrice: any;
ngOnInit(): void {
this.getOrder()?.then(dat... | |
doc_23509578 | import React, { useState } from 'react';
import { Grid, TextField } from '@material-ui/core';
const PublicProfileTest = () => {
const [state, setState] = useState<{ town: string; county: string }>({
town: '',
county: '',
});
const handleChange = (e: React.ChangeEvent<HTMLInputElement | HTMLTextAreaEleme... | |
doc_23509579 | I am trying to make a 3D plot.
if I plot the balls as "points" in VTK I find that they can be rendered pretty quickly. However, in the ideal scenario, I would be using tiny spheres to represent the data points.
I am concerned that 1M spheres would take too long to render. So I am wondering if there is some way to use t... | |
doc_23509580 | So, this is my code:
typedef struct evento{
char* tipo; //baja, alta o evento
char* tema; //tema al que pertenece
char* valor;
int puerto;
struct sockaddr_in *dir;
}evento;
int generar_evento(const char *tema, const char *valor) {
//Socket()
int sock;
sock = socket(AF_INET, SOCK_STREAM, 0);
if ... | |
doc_23509581 | val publicUrls = arrayOf(
"/telemetry/**",
"/login",
"/logout"
)
override fun configure(http: HttpSecurity) {
http
.csrf().ignoringAntMatchers(*publicUrls)
.and()
.authorizeRequests()
.requestMatchers(EndpointRequest.to("status", "info")).permitAll()
// The foll... | |
doc_23509582 | public class Servidor {
ServerSocket servidor=null;
String funcion;
public static Socket socket;
BufferedReader lector=null;
RegUser registrar=null;
PrintWriter escritor=null;
Gson gson = new Gson();
public Servidor(){
}
public static void main(String[] args) {
Servidor server=new Servidor();
server.iniciarHilo... | |
doc_23509583 | In my app.js I have this route
<Route path='/web/:something' component={() =>
<SearchResults />
}/>
Then I have a search component
|const Search = () => {
const [query, setquery] = useState(null)
const onClick2= () => {
var x = document.getElementById("navBarSearchForm").value;
if(x) {
... | |
doc_23509584 | Traceback (most recent call last):
File "C:/Users/DR/Desktop/iqfeed3.py", line 51, in <module>
data = read_historical_data_socket(sock)
File "C:/Users/DR/Desktop/iqfeed3.py", line 21, in read_historical_data_socket
buffer += data
TypeError: can only concatenate str (not "bytes") to str
The underlying code ... | |
doc_23509585 | #include <array>
#include <algorithm>
void *swap(int arr[], int size);
void *swap(int arr[], int size) {
int i,j,temp;
for(int i{0}; i < size; i++) {
for(int j{i+1}; j < size; j++) {
if(arr[i] > arr[j]) {
temp = arr[i];
arr[i] = arr[j];
a... | |
doc_23509586 |
A: Okay so I figured it out.
Although cloud function use is free (since it's a Google service), I still had to set up a billing account. The billing account isn't being charged but it needs to be on file to make network requests.
| |
doc_23509587 | Camera.h
#import <UIKit/UIKit.h>
#import "ControlsViewController.h"
@interface CameraViewController : UIViewController <UIImagePickerControllerDelegate, UINavigationControllerDelegate,ProcessDataDelegate>
@property (nonatomic, strong) UIImagePickerController *imagePicker;
@end
Camera.m
#import "CameraViewController... | |
doc_23509588 | I tried with
h:
cd test
for /R %%f in (*.jpg) do (if not "%%~xf"=="abc.jpg" if not "%%~xf"=="'xyz.jpg" del "%%~f")
but I failed.
Anyone can help me? Thank you
A: You might try a FOR loop and check to see if the file name is one that should not be deleted. When you are confident that the correct files would be dele... | |
doc_23509589 |
This distortion only happens when I use the latex text format (this plot code can be found in this question: Separating gaussian components of a curve using python) and only when I display the image, not when I save it (either directly or using the interface saving shortcut). Somehow, I believe this is due to some ins... | |
doc_23509590 | db.Exec("SET TRANSACTION ISOLATION LEVEL REPEATABLE READ;")
if err := db.Exec("SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED").Error; err != nil {
return err
}
tx:=db.Begin()
Even when omitting ";" I get the same error. I'm using sqlite3 database and gorm ORM.
A: To achieve this in SQLite you have to use prag... | |
doc_23509591 |
A: From memory back in the Window's Days...
Select the Cells you want to format...
Right click >> Format Cells >> date
Select whatever format you like.
| |
doc_23509592 | https://developers.google.com/maps/documentation/javascript/places#places_photos
to create place photo as marker icon. This is my map initialization code:
var map;
function initMap() {
// Create a map centered in Pyrmont, Sydney (Australia).
map = new google.maps.Map(document.getElementById('map'), {
... | |
doc_23509593 | customer {
customerno (integer)
comm_preference (varchar(1))
email (varchar(255))
}
email_sent {
customerno (integer)
email (varchar(255))
date (datetime)
}
Valid values for customer.comm_preference are M, E, B (mobile, email, both). I need a trigger that if the value is changed to E or B, a record wit... | |
doc_23509594 |
class BreadcrumbsHome extends React.Component {
getBreadcrumbs = () => [{name: 'home', url: '/'}];
render() {
return <nav>
<ol className="breadcrumb float-sm-right">
{!!this.getBreadcrumbs && this.getBreadcrumbs().map((e, i, arr) =>
<li className={`breadcrumb-item ${i === arr.length - ... | |
doc_23509595 | float cameraDistance = 10.0f;
float cameraPositionX = sin(targetRotation.y) * cameraDistance;
float cameraPositionY = cos(targetRotation.y) * cameraDistance;
ViewMatrix = glm::lookAt(
glm::vec3(cameraPositionX, cameraPositionY, 30.0f) + targetLocation,
targetLocation,
glm::vec3(0,1,0)
);
The problem is wh... | |
doc_23509596 | I'm reading this into a Map which works perfectly.
The issue is when writing an updated Map I get an outer element that causes some nesting and breaks my code.
Orignal JSON
[
{
"puid": "sys1",
"host": "127.0.0.1",
"syst": "U",
"user": "xxxx",
"pass":... | |
doc_23509597 | I have already looked at Selenium for Firefox, but that does not seem to work in my version of Firefox
A: If you want to test web applications, you can use any of the following:
*
*Selenium
*Cypress.io
*Nightwatch.js(uses Selenium BTS)
For Windows desktop applications, Microsoft is now supporting Appium based W... | |
doc_23509598 | // Elementor Form Telephone Number Validition
//======================================
add_action( 'elementor_pro/forms/validation/tel', function( $field, $record, $ajax_handler ) {
// Match this format XXXXXXXXXX, 1234567890
if ( preg_match( '/[0-9]{10}/', $field['value'] ) !== 1 ) {
$ajax_handler->add_error( $field['... | |
doc_23509599 | Function ZipOnebyOne{
$extension = Get-ChildItem $filePath
foreach ($file in $extension) {
$name = $file.name
$directory = $file.DirectoryName
$zipfile = $name.Replace($fileExtension,".7z")
sz a -t7z "$directory\$zipfile" "$directory\$name"
}
}
All I want is to zip... |
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