id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_23515200 | Now the issue is how should i prevent to sending the duplicate ads in case of request came at same time and Rand() returned the same record?
Below is the Code:
<?php
/* To Get the random Ad */
public function getBanner($params) {
/* Fetch the Random from table */
$ads_queue = (new \yii\db\Query())
-... | |
doc_23515201 | I have the one for ftp but can't figure out for sftp.
Any help here would be greatly appreciated.
A: You could use lftp:
lftp -u USER,PASS -e "put LOCAL_FILE;quit" sftp://SERVER_ADDRESS
| |
doc_23515202 | <items>
<item value="1">
<item value="2">
<item value="3" start="true">
<item value="4">
<item value="5">
</items>
And xsl like this:
<ul>
<xsl:apply-templates select="item"/>
</ul>
<xsl:template match="item">
<li><xsl:value-of select="@value"/></li>
</xsl:template>
This outputs the items in document o... | |
doc_23515203 |
And the link for the following page :
https://docs.mongodb.com/manual/reference/operator/aggregation/bucket/#pipe._S_bucket
| |
doc_23515204 | <div>
<span>
<span></span>
</span>
</div>
I'm looking to do this for my portfolio website @ vadimp.com
In the 'Services' section, you'll see blue bars indicating my 'percentage' of knowledge for the specific skills (CSS, HTML, Photoshop), I want those blue bars (span class=... | |
doc_23515205 | When I execute the command: php bin/console doctrine:migrations:migrate
I have an error:
In MetadataStorageError.php line 13: The metadata storage is not up to
date, please run the sync-metadata-storage command to fix this issue.
and I modify my env.local to specify the server version with MariaDB:
DATABASE_URL=mysql... | |
doc_23515206 |
The method removeparent() is undefined for the type String.
I want to convert string "Grandchild3" to object which instance MyTreeNode class, then I can use removep("Grandchild3") call the method like this Grandchild3.removeparent().
How can I do this?
Here's class MyTreeNode:
public class MyTreeNode<T>{
pri... | |
doc_23515207 | I'd like to load each video dynamically, exclusively when a visitor hits that screen size, as opposed to loading them when the document is loaded.
<div id="size1000">
<iframe width="250" height="250" src="https://www.youtube.com/embed/tR-5AZF9zPI" frameborder="0" allowfullscreen></iframe>
</div>
<div id="size500">
... | |
doc_23515208 | It has directed and labelled edges. Also can store properties in nodes and edges.
A: Neo4j is a labeled property graph.
For physical structure, we have stores for things: a node store, a relationship store, a property store, a label store, a strings store, etc.
These are just files of multiple entries in fixed formats... | |
doc_23515209 | If I want to write its relative path, should I write
File file = new File("krb5.conf");
or
File file = new File("producer/krb5.conf");
or
File file = new File("./krb5.conf");
?
A: You can use both your 1. and 3. option.
The 2. option would refer to C:/Users/Documents/producer/producer/krb5.conf.
For the purpose of ... | |
doc_23515210 | i. Install Zookeeper using the brew
$ brew install zookeeper
To have launched start zookeeper now and restart at login:
$ brew services start zookeeper
If you don't want/need a background service you can just run:
$ zkServer start
Zookeeper installation directory, /usr/local/Cellar/zookeeper/3.4.... | |
doc_23515211 | As for the installation they provide two ways of doing so:
1) Include the following line to the SBT build:
libraryDependencies += "org.platanios" % "tensorflow" % "0.4.0" classifier "darwin-cpu-x86_64"
However this does not build and gives the following error:
unresolved dependency: org.platanios#tensorflow;0.4.0: not ... | |
doc_23515212 | This text file will already have information in it so I want it to be wiped.
Thank You
A: The following code does write some text to the file without deleting the previous data.
BufferedWriter bw = null;
try
{
bw = new BufferedWriter(new FileWriter("sample.txt",true));
}catch(IOException e)
{
Sy... | |
doc_23515213 | Is it possible to mount sda2 as /data folder (containing files) preserving [access to] all the files(?) and in the same time "cut out" /data folder from sda1 partition (and make it part of partition sda2)? I know that there is bind option in mount but it allows you only for duplication first directory to another.
Is it... | |
doc_23515214 | This is my callback function:
private static IntPtr ButtonHookCallback(int nCode, IntPtr wParam, IntPtr lParam)
{
if (nCode >= 0)
{
if (wParam == (IntPtr)WM_RBUTTONDOWN)
{
_m.rtbLog.AppendText("Right mouse button was clicked \n");
}
e... | |
doc_23515215 | Dim a As Variant
Dim b As Variant
a = CDec(129801938493)
b = CDec(9385029380)
a = a \ b
Apparently the \ operator coerces its arguments to the Long datatype. Is there a way to do integer division (or modulo division) using Decimal?
A: a = Int(a / b)
The Int function truncates, so that should work the same as "\".... | |
doc_23515216 | The Problem
Say you have two strings: m and n, such that n.length is greater than m.length, and n does not contain the character '#'. You want the string that turns m into the same length as string n in minimum cost.
Cost is defined as SUM(Penalty(m[i],n[i])), where i is in an index of the strings char array.
Penalty ... | |
doc_23515217 | ERROR: Can't get master address from ZooKeeper; znode data == null (Image)
following is the error, i'm getting when creating the table.
ERROR: Can't get master address from ZooKeeper; znode data == null
services running (Image)
following is hbase-site.xml configuration-
<configuration>
<property>
<name>hbase.c... | |
doc_23515218 | Often I've heard people simply say "just let the images download in the background". However, making the next reasonable step with this information alone, images should have 0 impact on the performance of your web app when looking at Time to Interactive or Time to First Meaningful paint. From my experience, it doesn't... | |
doc_23515219 | Following are the credentials I am providing and getting the error messege:
A: If you are configuring access for public IP connections, follow the next steps to connect with PgAdmin:
1) Create your PostgreSQL instance in Google Cloud Platform.
2) While creating the instance,
*
*In Instance ID tab, write a name f... | |
doc_23515220 | However, I am unable to find any good examples for working with databases like MySQL for example.
Can anyone point me to links or give some code snippets of how to convert query results using mysql-python to data frames in Pandas efficiently ?
A: The same syntax works for Ms SQL server using podbc also.
import pyodbc... | |
doc_23515221 | Assume I have a structure:
s(1).Xval=[1 2 3];
s(2).Xval=[1 2 3 4];
s(3).Xval=[1 2 3];
s(1).Yval=[1 2 3];
s(2).Yval=[4 3 2 1];
s(3).Yval=[3 2 1];
Now I want to plot these three lines in one plot. I can do this by:
plot(s(1).Xval,s(1).Yval,s(2).Xval,s(2).Yval,s(3).Xval,s(3).Yval);
This is possible because MATLAB offer... | |
doc_23515222 | {
...
"foo": "http://localhost:8081/foos/2",
...
}
but want to store only the 2 as a Long in the database. Therefore, I created a JsonDeserializer and declared the field like this:
@JsonDeserialize(using = RestResourceURLSerializer.class)
private Long foo;
The RestResourceURLSerializer looks like this: (not rea... | |
doc_23515223 | Below is a code snippet, there is a class member called "one_star". I have a var whose value is "one_star", and I want use this var as the member name of the "case class".
case class Features(
// star about
var one_star: String = "0",
var two_star: String = "0",
var three_star: String = "0",
var four_star: St... | |
doc_23515224 |
A: you can now get that from
IHostingEnvironment.ContentRootPath
IApplicationEnvironment no longer exists
A: Always check the announcements on GitHub for the beta/rc releases.
As announced here, the IApplicationEnvrionment interface has been removed from ASP.NET Core RC2.
To get the path in the Startup method, do ... | |
doc_23515225 | im using and old adk with a api level of 7 is multi touch available for androids running 2.1?
thanks
@Override
public boolean onTouchEvent(MotionEvent event) {
super.onTouchEvent(event);
int action = event.getAction() & MotionEvent.ACTION_MASK;
switch (action) {
ca... | |
doc_23515226 | Here is the code that I use in order to get the results:
public function instagram()
{
$insta = new Instagram();
$getUser = $insta->get('gopro');
dd($getUser);
}
When I diedump the results I get this array on return:
array:20 [▼
0 => {#205 ▼
+"id": "1552323772757218591_28902942"
+"code": "BWK9j8rl... | |
doc_23515227 | Thanks in advance
A: You have to configure connectors from web subsystem of your jboss/wildfly server.
You can replace the https connector with the following configuration in your domain.xml/standalone.xml file.
<connector name=”https” protocol=”HTTP/1.1” scheme=”https” socket-binding=”https” secure=”true”>
<ssl ... | |
doc_23515228 | __global__
void convolve (unsigned char * Md, float * Kd, unsigned char * Rd, int width, int height, int kernel_size, int tile_width, int channels){
int row = blockIdx.y*tile_width + threadIdx.y;
int col = blockIdx.x*tile_width + threadIdx.x;
int sum = 0;
int pixel;
int local_pixel;
int working_pixel;
int row_offset... | |
doc_23515229 | Manifest:
<intent-filter>
<action android:name="android.net.wifi.STATE_CHANGE" />
</intent-filter>
Service:
WifiManager mainWifiObj;
@Override
public void onReceive(Context context, Intent intent) {
WifiInfo wifiInfo = mainWifiObj.getConnectionInfo();
String WifiState = "";
... | |
doc_23515230 | Relevant jsFiddle
Updated fiddle with text input example
A: $(".parent").click(function(e) {
if (e.target == this) {
$(this).hide();
}
});
DEMO: http://jsfiddle.net/Bt5HA/4/
A: Change to:
$('.child a').click(function(e) {
$(this).parent('.child').hide();
});
A: Access child elements and retur... | |
doc_23515231 | Here's my code:
def add_New_Form():
resp = Response("something") #Note that the response value is a string
return resp
And I want to be able to use it on my frontend (I'm using Vue). I can't jsonify resp because Response is not jsonifyable. I've tried:
var name = this.$http.post(*My request here*)
But this do... | |
doc_23515232 | Below is the existing XML:
<A>
<Val>123</Val>
</A>
<B>
<Val1>456</Val1>
</B>
Now I want to add a Root tag 'X', so the final XML will look like:
<X>
<A>
<Val>123</Val>
</A>
<B>
<Val1>456</Val1>
</B>
</X>
I've tried using the below python code:
from xml.etree import ElementTree as ET
root... | |
doc_23515233 |
A: First of all some background information:
For many CPU types the direction of the stack is given by the CPU type. On the x86 for example certain operations automatically save data on the stack without using any software - for example hardware interrupts. There are instructions (like CALL or PUSH) that also save dat... | |
doc_23515234 | Basically, I would do a insert like so normally:
$sql = '
INSERT INTO customers
(customer_first, customer_last, customer_address, customer_email)
VALUES
(' . mysql_real_escape_string($_POST['customer_first']) . ',
' . mysql_real_escape_string($_POST['customer_last']) . ',
' . mysql_re... | |
doc_23515235 | here's a snippet.
GraphRequest request = GraphRequest.newMeRequest(
accessToken,
new GraphRequest.GraphJSONObjectCallback() {
@Override
public void onCompleted(JSONObject object, GraphResponse response) {
// Application c... | |
doc_23515236 | p=Chicago, IL|q=rental houses
My goal is to obtain
Chicago IL rental houses as the outcome by running regular expression on the column via a select query.
A: Use below regx on string
/p=(.*)|q=(.*)/
Then join 2 substrings with spaces.
If you want get result from select query you can use select with concat or concat... | |
doc_23515237 | This is my input
["2019-01-01", "900"],
["2019-01-01", "150"],
["2019-01-01", "150"],
["2019-01-01", "450"],
["2019-01-01", "180"],
["2019-01-01", "240"],
["2019-01-01", "300"],
The output I want is:-
["2019-01-01 to 2019-01-31", "total sale of this month only"],
["2019-02-01 to 2019-02-28", "total ... | |
doc_23515238 | What is the best approach for a live chat? I'm thinking about a push system. Do I have to store the chat log in a mysql table, or can I use plain log files for that?
Our servers run PHP 5.3 on CentOS 5.3. Thanks for any tips!
A: I personally would not like to start from scratch on a chat system. Have you had a look at... | |
doc_23515239 | Below is my code:
int permission = ContextCompat.checkSelfPermission((Activity) ctx,
Manifest.permission.WRITE_EXTERNAL_STORAGE);
if (permission != PackageManager.PERMISSION_GRANTED) {
Log.i("per", "Permission to record denied");
if (ActivityCompat.shouldShowRequestPermissionRationale... | |
doc_23515240 | I've checked the length of each field, not exceeding the destination columns' length.
Please advise. Thanks!
INSERT INTO [BWX]
SELECT PK1.STRING_VALUE,PK2.STRING_VALUE,PK3.STRING_VALUE,PK4.STRING_VALUE,
2000010, BW_ROW.ID AS BW_ROW_ID, BW_ROW.SEQUENCE_NUMBER,
0 AS UPDATE_FLAG, 0 AS DELETE_FLAG, BW_ROW.... | |
doc_23515241 | public function loginPost(LoginRequest $request)
{
if (Auth::attempt(array('user_name' => $request->user_name, 'password' => $request->user_pass)))
{
if(Auth::check())
return redirect('/');
else
return back();
}
else
{
return "login faled call administ... | |
doc_23515242 | I set up the test macros in a file CTestList.cmake which lives in the test_project. This file is included in the build in test_project/CMakeLists.txt:
include(CTest)
include(${CMAKE_CURRENT_LIST_DIR}/CTestList.cmake)
With include():
project/
|-- CMakeLists.txt
|-- src/
|-- test_project/
`-- build/
|-- CTestTestfil... | |
doc_23515243 |
#menu {
background-color: lightgray;
width: 20%;
min-height: 600px;
padding: 10px;
text-align: center;
float: left;
}
#content {
background-color: gray;
width: 80%;
min-height: 600px;
padding: 10px;
float: left;
}
<div id="menu">
menu
</div>
<div id="content">
content
</div>
A: Seems lik... | |
doc_23515244 |
A: No, you can't.
Sadly, Instagram API is getting more and more restrictive. Actually, they are going to review every APP ever created in order to approve/disapprove the use of several components:
Instagram Platform and documentation update. Apps created on or after Nov 17, 2015 will start in Sandbox Mode and functio... | |
doc_23515245 | Currently I am trying to divide one random uint192 by another random uint192 and fail to select the right function. There are multiple candidates:
*
*mpn_tdiv_qr - Documentation says "most significant limb of the divisor must be non-zero"
*mpn_divrem - Documentation says "obsolete"
*mpn_divrem_1 - Takes a single li... | |
doc_23515246 | for i in Comments['MainID']:
commentID = i
for j in Replies['ParentID']:
parentID = j
if commentID == parentID:
Comments['new'] == Comments['publishedAt'] - Replies['publishedAt']
Comment
MainID Message Published
1 terssfd32 ... 2018-06-25 23:00:00
2 hetasfd2s ... | |
doc_23515247 | How does one go about making the app in like 8 different languages and selling them based on language? Does the android marketplace let you set a dropdown list for language to download in?
Also on the programming side, is having the translations in a word file and then doing copy-and-paste into eclipse going to work? ... | |
doc_23515248 | System.Diagnostics.Process proc = new System.Diagnostics.Process();
proc.EnableRaisingEvents = false;
proc.StartInfo.FileName = exePath + @"\bin\test.exe";
string args = String.Format(@"{0}{1}{2}{3}", "-plot " ,path1, " -o ", path2);
proc.StartInfo.Arguments = args;
when path1 and path2 do not contain spaces ( Let's ... | |
doc_23515249 | The views in this layout (text, image, etc.) need to display inside of a card view so the user would have to rotate the phone in order to read it. In other words, the views would have to be set 90 degrees.
I have tried searching for examples and I am having a hard time because all the results end up being related to l... | |
doc_23515250 | I can display the Hex value from this variable using ToString(); however that also gives me the alpha value. Is there anyway to get just the RGB values out? If I try using Color.R.ToString(); it only gives me the numerical value.
Do I have to change it to hex manually or is there a built in method for this?
A: Fro... | |
doc_23515251 | It starts as an empty row and the user inputs data in other rows and then selects either Yes/No based on the questions.
What I'm looking for is some VBA to say If the user has selected 'No' in Column F, then in Column K, prepopulate with "Column F: ". The idea is that anything that is selected as "No", is populated in ... | |
doc_23515252 | The image above shows 3 lines are at the bottom of the chart. I'd like to have them showed in the middle like the image in the following.
I've tried setting max value in the yAxis object . But it's not quite ideal
A: I solved it by setting index in yAxis which should be the same in the series.yAxis in order.
by this ... | |
doc_23515253 | I've managed to get an equivalent of the desired result in "normal" python with:
import datetime
import json
now = datetime.datetime.now()
nowHourMin = float( now.hour ) + ( float( now.minute )/60 )
def get_time():
filename = "messageRecord.json"
try: #If file exists, get tim... | |
doc_23515254 | I am able to understand the basics of Waterline adapter interface using boilerplate adapter code for SailsJS but not sure how to get hold of DB object in adapter methods. I am sure DB object is created and maintained by SailsJS or Waterline but how to get an access to it in adapter's methods as without DB object, I wil... | |
doc_23515255 |
*
*The source model is Lenet trained on MNIST dataset.
*I firstly extracted each module and its parameters by model.named_parameters() and save them into a dictionary where the key is the module's name and the value is the parameters
*Then, I built and initiated a tensorflow model with the same architecture
*Fina... | |
doc_23515256 |
A: The main advantage to any naming convention is that it allows someone, unfamiliar with a particular design, to gain immediate insight into that design. For example there are valid reasons to model the relationship between countries and languages as a one-to-one.
U.S. English
Canada English
France French
... | |
doc_23515257 | After having looked at examples like this one, and still not being able to solve my problem I'm starting to wonder what I'm failing so miserably at. I do understand that maybe this shouldn't really be a new question here on Stackoverflow since it's so basic, but I really do appreciate any help I get with this one.
jsFi... | |
doc_23515258 | gl.useProgram(p1);
gl.uniform1i(p1_u, 5);
gl.drawArrays(...);
gl.useProgram(p2);
g.uniform1i(p2_u, 100);
// on another loop of the application
// i will need to use p1 again
gl.useProgram(p1);
gl.uniform1i(p1_u, 5); // <<------- A
p1 & p2 are WebGLPrograms and p1_u, p2_u are WebGLUniformLocations.
Is it ... | |
doc_23515259 | Thought this would work but it doesnt. Any ideas ?
Problem: The message that appears after failed login attempt doesnt get fadeOut()
Template.signin.events({
"submit #signin-form": function(event, template) {
event.preventDefault();
Meteor.loginWithPassword(
template.find("#signin... | |
doc_23515260 | ||
doc_23515261 | The problems are:
a) Many Chinese characters combine together change the tone.
Ex: 喜->Xǐ 歡->Huān 喜歡->Xǐhuan
(On these example the 2nd character when combine loses the tone)
b) Some simplified characters have different traditional characters depending on the meaning, or the way they combine.
Ex: 面 can become 麵 in tra... | |
doc_23515262 |
I am able to set description for "All tescase" or for Jenins builds using this groovy code but on test results not work for me:
def testResults = manager.build.getAction(hudson.tasks.junit.TestResultAction.class).getResult()
def buildVersion = manager.envVars["BuildVersion"]
testResults.setDescription(buildVersion)
... | |
doc_23515263 | In Infrastrusture project I have ApplicationContextFactory to run migrations
Here is code
public class ApplicationContextFactory: IDesignTimeDbContextFactory<ApplicationDbContext>
{
public ApplicationDbContext CreateDbContext(string[] args)
{
IConfigurationRoot configuration = new ConfigurationBuilder()... | |
doc_23515264 | Now, it does not seem to work anymore if you close the last tab of your browser, or your entire browser window.
Can anyone confirm if this is by design? If so, is there a workaround to send lastminute data on unload?
I tested with this sample file, in Firefox 74 and Chrome 81, looking for calls with Fiddler.
<html>
<he... | |
doc_23515265 |
Type 'Microsoft.SharePoint.WebPartPages.WebPartZone' does not have a
public property named 'ACRPS_LatestIssueWebPart'
A: Did you try to add properties to the webpart in the webpart zone?
For reference there is a kb article provided by microsoft.
https://support.microsoft.com/en-in/kb/911715
| |
doc_23515266 | I have tried following the wikipedia example on the ng-bootstrap site: https://ng-bootstrap.github.io/#/components/typeahead/examples#http
My .ts file has:
formatter = (x: { title: string }) => x.title;
searchSongTitles = (text$: Observable<string>) =>
text$.pipe(
debounceTime(800),
distinctUntilChanged(),
tap... | |
doc_23515267 |
That is the Image I want to modify.
Thats the image after beeing dithered by the "floyd steinberg dithering".
Thats how he should look at the end after beeing pixelated.
And thats how my image looks like after pixelating. I dont really know what to do so it looks like the image above.
I searched up the whole inter... | |
doc_23515268 | Here is my current code (selecting only the fields I want). Is there a quick and easy way to format this nicely for jqGrid?
$result = $this->Contact->find('all', array(
'fields' => array('first_name', 'last_name', 'company', 'title'),
'conditions' => array('OR' => $filters),
... | |
doc_23515269 | <div ng-app='myApp' ng-controller="MainCtrl">
<div ng-repeat="destData in AddressData">
<div ng-repeat="destData in data">
<h4>Destination: </h4>
<span>Name: </span> {{destData.STNAME}}<br />
<span>streat: </span> {{destData.STADD1}}<br />
... | |
doc_23515270 | var newLine = new fabric.Line([120,100,120,300],{
stroke: "#000000",
strokeWidth: 2,
});
This is how I'm trying to set the thickness:
newLine.setWidth(5); and also newLine.set('width', 5);
Similarly I'm trying to set the length as:
newLine.setHeight(250); and also newLine.set('width', 250);
I am even c... | |
doc_23515271 | This is my problem: I don't know how to transform ∃m : m ∈ N to a CNF Formula. I just understand the formula ∃x(A(x)vB(X)).
A: I think you could do something like this:
N(x): x is a natural number
S(x): is a specific object that depends on the object x (Skolem function)
∀n[N(n) → ⴺm[N(m) ∧ (m>n)]] # Sk... | |
doc_23515272 | In VBA, I can´t neither see it´s content. A simple statement: Range("cell adress").value causes the overflow error 6. The same happens when I try to see it´s type.
As I have to read all the Sheet, cell by cell, the only solution I have imagined is manage this error. Some thing like this: On error resume next - if err >... | |
doc_23515273 | #include <vector>
#include <string>
#include <cstring>
using namespace std;
int main()
{
vector<string> v;
string input = "My name is Aman Kumar";
char* ptr = strtok((char*)input.c_str(), " ");
v.push_back((string)ptr);
while(ptr)
{
ptr = strtok(NULL," ");
v.push_back((str... | |
doc_23515274 | Some user said: The iOS timer app "Stop Playing" should stop the audio.
I have no idea to detect timer app trigger.
Any idea?
I tried AVAudioSessionInterruptionNotification, but nothing happen.
A: Finally, I found it.
When built-in timer app countdown to zero,it will trigger the remoteControlReceivedWithEvent:
and the... | |
doc_23515275 | Just for reference here is jqVmap's site: http://jqvmap.com/
The idea is I want each state to have a button I can click to go to it's page, but the tooltip always moves as you move with the region and I want to stop it from doing so.
Any suggestions?
You can see the example on this site: (The non working example and wh... | |
doc_23515276 | I'm a real green-bean when it comes to CSS (as in I started like a week ago) and have been assigned with the task of constructing our company's homepage. A heads up: I have 0 experience in web development, and when I say 0, I mean that one week ago I thought that CSS was the design world's terminology for object orient... | |
doc_23515277 |
Returns all strings as expected, but the created at timestamp is returned as an empty object {}
{"created_at":{},"name":"item one","description":"item one desc"}
How can I get it to provide the actual timestamp that appears in the db in the firebase console?
The result returned from the above collection is stored as... | |
doc_23515278 | a common executable file in order to execute the program.
g++ -Wall -g -c main.cpp -o main.o
g++ -Wall -g -c pts.cpp -o pts.o
g++ -Wall -g -c rts.cpp -o rts.o
g++ -o main main.o rts.o pts.o
I am not sure that it's possible to get the object files from executable file (in this case main).If it is then ... | |
doc_23515279 | PHP version: 5.3+ (if that matters)
This is what I have:
$arrayA = array(
array(
'foo' => 1,
'bar' => 2,
'baz' => 3
),
array(
'foo' => 12,
'bar' => 22,
'baz' => 32
),
);
$arrayB = array(
array(
... | |
doc_23515280 | const MyComponent: React.FC<{
onChange: ({ isFoo1, isFoo2 }) => void;
}> = ({ onChange }) => {
const [isFoo1, setIsFoo1] = useState<boolean>(false);
const [isFoo2, setIsFoo2] = useState<boolean>(false);
/*
* stuff...
*/
useEffect({
onChange({isFoo1, isFoo2})// <----- Type error
}... | |
doc_23515281 | UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 5: ordinal not in range(128)
while I want to comiple .po file using
python django.admin.py manage.py compilemessages
This is my django.po file:
# SOME DESCRIPTIVE TITLE.
# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
# This file is distributed... | |
doc_23515282 | My boss has now requested that he be able to view the service in action in a console, like it were running as a console app. I would like to add a new virtual console window to my web app that would just display new Console.WriteLines as they occur on the server. I was thinking I could write a function in my wcf servic... | |
doc_23515283 |
A: Without external programs - deleteJS.bat.
It uses Shell.Application invoke verb method.
usage is simple:
call deleteJS.bat c:\someFile.txt
call deleteJS.bat d:\someFolder
A: recycle.exe -f apple.jpg from http://www.maddogsw.com/cmdutils/
still works.
March 2014, Windows7 x64, limite UAC Account rights btw.
Also ... | |
doc_23515284 | I use simulations to investigate this, and generate data as follows: I simulate data for n people with tp time points. I use a fixed autoregressive parameter, phi (at .3 so we have a stationary process). To generate positively skewed distributions I use a chi-square distributed error. Individuals differ in the degrees ... | |
doc_23515285 | Microsoft's Bing translator app provides this service.
This option can be found by selecting a text. You will get a context menu with copy, share, select all and ellipses option. On clicking ellipses, we get web search, assist, translate and translator (if Bing translator is installed).
A: On Android 6.0 and higher, ... | |
doc_23515286 | <script type="text/javascript">
jQuery(document).ready(function($) {
$('#RegisterChildPage').on('click', function() {
$('.content').html("<%@ include file="FamilyManagerView.jsp"%>");
});
});
</script>
My problem is in this line $('.content').html(<%@ include file="Family... | |
doc_23515287 | <input type="hidden" name="action" value="add" />
<input type="hidden" name="itemNum" value="201" />
<input type="submit" value="Submit request" />
</form>
<form id="buy" action="http://my-website/cart/action.php?action=buy" method="POST">
<input type="submit" value="Submit request" />
</form>
<script... | |
doc_23515288 | // I tried this but the score always shows 0.0 as if it's not counting
// I tried initializing the everything in the begin but I got the same result
class PersonListAdapter(
private var context: Context,
private var onItemClickListener: OnItemClickListener
) : RecyclerView.Adapter<PersonListAda... | |
doc_23515289 |
A: You can use any graph traversal algorithm (BFS and DFS are the most common).
Whenever the algorithm is "stuck" (there is no more nodes to traverse), you have finished finding one component, mark it, and choose a random vertex that was not traversed yet to find the next component.
| |
doc_23515290 | I need to initialize:
*
*RESTkit by setting some HTTP headers
*Need to make a request to the server to get information about the current user
*Need to make a request to the server to get a configuration from the current user
As you know these are asynchronous tasks I need to perform.
What I currently have is my... | |
doc_23515291 | How do you plot a different, user/data-defined curve in each facet in ggplot2?
Long:
I would like to overlay faceted scatterplots of real data with user-defined curves of predicted data based on a faceting variables, i.e. using different curves for each facet.
Here's a toy example:
We have data on number of hedgehogs ... | |
doc_23515292 | I populate the Map's markers/locations like so:
var locations = [
['Test 1', 'somewhere', 'map-marker-icon.png']
,
['Test 2', 'London', 'map-marker-icon.png']
,
['Test 3', 'essex', 'map-marker-icon.png']
,
];
Now, if I run my code like that with a... | |
doc_23515293 | from sqlalchemy import inspect
from sqlalchemy import create_engine
engine = create_engine('sqlite:///wind.db', echo=False)
table=engine.execute('SELECT DISTINCT time FROM wind')
I get time column:
('2021-04-12 00:00:00',)
('2021-04-12 01:00:00',)
('2021-04-12 02:00:00',)
('2021-04-12 03:00:00',)
('2021-04-12 04:00:00... | |
doc_23515294 |
A: Azure Functions are generally hosted in 2 ways:
*
*Consumption Plan (Serverless)
*App Service Plan (Dedicated)
Consumption Plan (Serverless)
In this plan, the underlying machine is de-provisioned when the server is idle. So, you may lose your active Web-Socket connections when the machine is idle and de-provis... | |
doc_23515295 | val number = 829
val length = number.toString().length
I wonder whether this is a good way or there is a more appropriate way to do that in Kotlin.
A: You can use the standard Java-math library in java.lang.Math (edit: since Kotlin 1.2, use kotlin.math). The log10 function will give you the length of the number minus... | |
doc_23515296 | It is essentially a work pulling (http://www.michaelpollmeier.com/akka-work-pulling-pattern) but maybe have multiple steps to the work pulling mechanism?
Can someone point me to the source code where I can get an idea how it does this, or is it too complex underneath the covers? :)
A: Akka Streams implements Reactive ... | |
doc_23515297 | REM go to the caffe root
cd ../../
set BIN=build/x64/Release
"%BIN%/caffe.exe" train --solver=examples/cifar10/cifar10_full_relu_solver_bn.prototxt
I have tried :
REM go to the caffe root
cd ../../
set BIN=build/x64/Release
"%BIN%/caffe.exe" train --solver=examples/cifar10/cifar10_full_relu_solver_bn.prototxt > caffe.... | |
doc_23515298 | I tried deleting every "paragraph" that contains the word else/else if and it worked only for the if "paragraph" though(obviously cuz the others aren't there)
float w,l,r,pi,rec,tri,cir;
char shape;
printf("What shape is the desired calculated area?\n");
scanf("%c",&shape);
if(shape=='R')
printf("width: ")... | |
doc_23515299 | For a single record I can use like below
SELECT @new_emp_id= SCOPE_IDENTITY()
What about SCOPE_IDENTITY for multiple records? Or we can insert it into temp table and loop through it?
INSERT EmployeeBenifits(EmployeeId,BenifitID,StartdateTime,EndDateTime)
SELECT @new_emp_id,BenifitID,GetDate(),@PassedEndDate... |
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