id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_33400 | In concreate I need to serialise a Java 7 Path object which is defined as in interface.
I tried writing a serialiser that saves the path URI as a string and recreates it during the read deserialisation. But it turns out the my serialise writer method is never invoked by Kryo.
This is my (Groovy) code:
class PathSeri... | |
doc_33401 | Here's the php script uploaded to one of my live sites
<html lang="en">
<head>
<meta charset="utf-8">
<title></title>
<meta name="description">
<meta name="author">
<link rel="stylesheet" href="css/styles.css?v=1.0">
</head>
<body>
<?php
ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
e... | |
doc_33402 | <ol>
<li ng-repeat="item in items track by $index" ng-dblclick="deleteItem(item)">
{{item}}
<hr>
</li>
</ol>
However, the area that is occupied by the numbers (decorators?) blocks the horizontal rule from extending within.
Is there any way to resolve this?
A: You could try using:
ul {
list-style... | |
doc_33403 | {
LinkedHashMap<String,Integer> map = new LinkedHashMap<String,Integer>();
Scanner scan = new Scanner(System.in);
while(scan.hasNextLine())
{
String line = scan.nextLine();
String[] tokens = line.split(" ");
if(!Character.isDigit(tokens[0].charAt(0)) && !line.equals("clear") &&... | |
doc_33404 | Is there a specific intent to start an application on boot?
A: Add to AndroidManifest.xml
Developer Preview 0.8 and greater (New Style)
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.HOME"/>
<category android:name="android.intent.catego... | |
doc_33405 | I tried doing this with a valueChangeListener on the JTree, but currently then have to have the valueChanged method call "setSelectionRow" to the old selection if there is an error. So that I don't get a StackOverflow, I set a boolean "isError" to true before I do this so that I can ignore the new valueChanged event. S... | |
doc_33406 | Below is my code:
Migration:
class Carts < ActiveRecord::Migration[5.1]
def change
create_table :carts do |t|
t.references :user, foreign_key: true
t.references :items, foreign_key: true,
t.timestamps
end
end
end
Model:
class Cart < ApplicationRecord
belongs_to :user
has_many :items, :forei... | |
doc_33407 | So I need to find the algorithm of set.intersection().
I compare the cost time between the methods of 'set.intersection()' and 'for{for{}}'. Set.intersection() is more faster than other one(100 times). So using 'for{for{}}' to pick up a randomly elements is not a wise idea.
What's the algorithm behind set.intersection... | |
doc_33408 | tweetnacl.sealedbox.seal(new Uint8Array(n[0]), w); // w is a parseKey
https://github.com/dchest/tweetnacl-js
I have found a port in JS but it requires Node.js and I am interested in doing it in a browser way if I use Node.
Is there something already done? I haven't found it.
A: You can use tweetnacl-sealedbox-js pack... | |
doc_33409 | My application needs to be able to monitor machines for their availability, and ideally, I'd like something that can work via events instead of continuous polling.
A: Subscribing to a shutdown event is theoretically possible. You could subscribe to get updates to the "System" Event Log. You'd be looking for an event ... | |
doc_33410 | function boxAnimation() {
var dfd = $.Deferred();
$('div').fadeIn('slow', dfd.resolve);
return dfd.promise();
}
$(function () {
boxAnimation().done(
function () { $(this).animate({ 'margin-top': 50 }); },
function () { $(this).animate({ 'margi... | |
doc_33411 | menubar: false,
plugins: ['searchreplace', 'link', 'anchor', 'image', 'table', 'charmap','fullscreen','code', 'preview',
'lists','help','wordcount'],
toolbar: 'cut copy paste pastetext | undo redo | searchreplace | selectall | link unlink anchor | ' +
'image| table | hr| charmap |fullscreen | code ... | |
doc_33412 | HTML Code
<full-calendar height="parent" #calendar defaultView="dayGridMonth"
[plugins]="calendarPlugins" [header]="header"
[nowIndicator]="true" deepChangeDetection="true">
</full-calendar>
JS COde
@ViewChild('calendar', { static: false }) calendarComponent: FullCalendarComponent;
calendarP... | |
doc_33413 | i have this error:
Installing libv8 (3.16.14.3)
Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension
.
C:/RailsInstaller/Ruby2.0.0/bin/ruby.exe extconf.rb
creating Makefile
Le chemin d'accès spécifié est introuvable.
Le chemin d'accès spécifié est introuvable.
Le chemin d'accès spécifié est... | |
doc_33414 | Then, I perform some processing (like a+b-c) Below is the function that I am using for the product.
def cartesian_2d(arrays, out=None):
arrays = [np.asarray(x) for x in arrays]
dtype = arrays[0].dtype
n = np.prod([x.shape[0] for x in arrays])
if out is None:
out = np.empty([n, len(arrays), arr... | |
doc_33415 | Actually I can't get get: function() {} to work even like a simple method, but as a getter too.
So maybe the question must sounds like: What the get: function() {} is?
Thanks.
UPD: http://take.ms/h6xII - here is of what I'm talking about.
A: Actually no, the one version is the new shorthand in es6
var someObject = {
... | |
doc_33416 |
A: You could Make it like this:
Title of form
Description (make sure to add how long they are allowed to take off)
Question 1: When are you going to start taking leave?
Date
Question 2: When will you go back to work.
Date
I don't think you can put a restriction of time on the calendar. But you could tell them how long... | |
doc_33417 | url<-"https://www.codigopostal.lat/mexico/Ciudad-de-Mexico/"
resource<-GET(url)
parse<-htmlParse(resource)
links<-as.character(xpathSApply(parse,path="//a",xmlGetAttr,"href"))
print(links)
And then I'm trying to create a loop that grabs each url and grabs the table of zip codes to later create a big corpus of each mat... | |
doc_33418 | salt "" state.sls export-job
Can some one help on this issue ?
Function: pkg.installed
Result: False
Comment: An exception occurred in this state: Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/salt/state.py", line 1745, in call
**cdata['kwargs']... | |
doc_33419 | I have a doubt that multiple thread which I'l create will point to the same run method and perform the task written in run().
but I want different threads to perform different tasks
e.g 1 thread will insert into database other update and etc.
My question is how to create different threads that will perform different t... | |
doc_33420 | import { Upload } from '@aws-sdk/lib-storage';
async s3UploadPhoto(fileStream, name, mimetype) {
const fileKey = this.getFileKey(name);
const sendParams: PutObjectCommandInput = {
Bucket: process.env.AWS_BUCKET_NAME,
Body: fileStream,
Key: fileKey,
ContentType: mimetype,
};
try {
const parallelUpload... | |
doc_33421 |
I have created the above code to call the below code and move files if they don't exist in the new folder, and delete them in the original folder if they do. however whilst I can use Name OldLocation & MyFile As NewLocation & MyFile to move the files, they dissapear when trying to use the code below. This code works ... | |
doc_33422 | df["col_1"].replace('', '', regex=True, inplace=True)
What exactly do regex = True and inplace = True mean?
A: When inplace=True is passed, the data is renamed in place (it returns nothing), so you'd use:
df.some_column.operation(by=['some_col'], inplace=True)
When inplace=False is passed (this is the default valu... | |
doc_33423 | I want to count the number of fields that are kept blank after clicking on the submit button.
My code:
public int getcountBlankFields()
{ int count=0;
if(txt_Field1.getAttribute("value")==null)
{ count++; }
if(txt_Field2.getAttribute("value")==null)
{ count++; }
return count;
}
count does not increase as... | |
doc_33424 | data Xpto = String [Xpto ]
insertHead :: String -> Xpto
insertHead s = s []
I got this message:
Type error in application
*** Expression : s []
*** Term : s
*** Type : [Char]
*** Does not match : a -> b
A: This has nothing to do with the fact that the data type is recursive. You can not def... | |
doc_33425 | I need to count all strings on each table, but i have error like this:
ERROR: ОШИБКА: переменная цикла по кортежам должна быть переменной типа запись или списком скалярных переменных
LINE 16: for r in (select "table_name", "name_campaign" from "Table_7...
^
SQL state: 42601
Character: 206
Table names a... | |
doc_33426 | Edit: Thanks everyone for your answers and comments. I was looking for the discrete version of a dirac delta. At first I was confused and wanted to look for a "function" but I actually was just looking for the Kronecker delta which exhibits the following behavior:
delta(x) = 1 if x=0
delta(x) = 0 otherwise
I quickly re... | |
doc_33427 |
#color_range {
height: 280px;
width: 40px;
background: linear-gradient(to top, #DAECB8 0%, #E33127 100%);
}
<div id="color_range"></div>
My code for color gradient
I need a figure like this:
How can I make a legend like above?
A: Simply change: background: linear-gradient(to top, #DAECB8 0%, #E33127 100... | |
doc_33428 | New requirements are preventing us from writing to HKEY_LOCAL_MACHINE (HKLM) for security reasons, which is what obviously happens by default when calling regsvr32 and clireg32.
We have come up with an way to register the local COM component under HKEY_CURRENT_USER\Software\Classes (HKCU) using the RegOverridePredefK... | |
doc_33429 |
A: Easy. You just create a slot in a C++ object that has a QObject base to it, make sure its registered as a QML type, then you "instantiate" it in the QML document, and connect the desired signal to the C++ object through QML using connect() and handle the logic from the C++ side.
Example:
I have a Rectangle I want ... | |
doc_33430 | 00
05
10
15
upto
55
now i want to develop a routine where i will pass the array and a input number.
suppose i pass 32 as input so 32 will be search in
array and return 35 Because 35 is closest highest nearest of 32. So just guide me how to develop like that routine.
here i develop one which is returning 30 as closest... | |
doc_33431 | competitions.teams = [{_id: 100,..}, {..}]
score.teamId = 100
when aggregatig score i want to group it to the competition teams but imm getting all team inside the group innstead of matching id
sample document https://mongoplayground.net/p/yJ34IBnnuf5
db.scores.aggregate([
{
"$match": {
"type": "league"
... | |
doc_33432 | Any feedback highly appreciated. Thanks!
A: I assume you're using Spotify Widgets - this isn't possible at the moment. You can either build your own widget using the Spotify Web API or embed multiple widgets on your page, one per playlist.
| |
doc_33433 | We need to redirect user to App Login/HomeScreen if user navigate to /login in browser.
But,
*
*if user write the link directly in address line, it will redirect him/her to App Store.
*if user reload exisiting page, it can redirect him/her to App Store too
I suspect there is a problem with Cookie, but I could not i... | |
doc_33434 | docker-compose.yml
master:
image: 'mongo:3.4'
ports:
- '50000:27017'
volumes:
- './restaurants.json:/restaurants.json'
- './setup.js:/docker-entrypoint-initdb.d/00_setup.js'
- './seed.sh:/docker-entrypoint-initdb.d/01_seed.sh'
command: '--replSet rs'
slave1:
image: 'mong... | |
doc_33435 | The line which Visual Studio points to:
else if (item.FirstOrDefault().InspectionEquipmentTypes.Any())
The inner details of the exception say that:
There is already an open DataReader associated with this Command which must be closed first.
My question is the line which raised the error is not trying to use a databas... | |
doc_33436 | class Model(models.Model):
"""A specific model of managed network switch. """
name = models.CharField(max_length=20)
port_count = models.IntegerField()
class Switch(models.Model):
"""A deployed instance of a managed network switch."""
model = models.ForeignKey(Model)
name = models.CharField(max... | |
doc_33437 | I was saving the certificates using:
HCERTSTORE hCertStore =
CertOpenStore(CERT_STORE_PROV_PHYSICAL_W,
0,
NULL,
CERT_SYSTEM_STORE_CURRENT_USER |
CERT_STORE_OPEN_EXISTING_FLAG |
CERT_STORE_READONLY_FLAG |
CERT_STORE_UPDATE_KEYID_FLAG,
(PVOID) storeName.c_str());
And then later:
if (!Cert... | |
doc_33438 | Sub Comparison1()
' Comparison1 Macro to change formulas to compare scenario # to as-is
Sheets("Cost Comparison-1").Select
Range("H8").Select
ActiveCell.FormulaR1C1 = _
"=IFERROR(IF(('Costs As-Is'!RC-'Scenario-1'!RC)<>0,'Costs As-Is'!RC-'Scenario-1'!RC,""""),"""")"
Range("H8").Select
Sel... | |
doc_33439 |
affectedrows = DBUtilities.UpdateEntityWithTrans("aaa", ParamDictionary, KeyDictionary, DAL_Helper);
this line of code throw null reference exception and when i click f11 to enter this class which exist in the dll i added before to the solution , It doesn't enter this class to trace the exception.
A: You can't debug... | |
doc_33440 | <ng-template *ngFor="let item of list | filterPipe:'filter text' as filteredList;">
... content
</ng-template>
I need to be able to pass the filtered values of that list back up through my component to a parent component - I need to access filteredList.
How can I access this variable from the component's class?
... | |
doc_33441 | If I try to install it from Play Store I get Error -504. Users have also reported to have the same problem.
I was able to catch logcat from the failure:
04-18 10:22:41.487 3713-3713/? I/Finsky: [1] com.google.android.finsky.download.DownloadBroadcastReceiver.a(45): Intent received at DownloadBroadcastReceiver
04-18 10:... | |
doc_33442 | Note: I have the ability to filter the results if I can just get the input value. I just need access to the input value in my Controller.
A: Just use form_for with a symbol as argument rather than an instance variable.
You can access the form data in your controller by referencing your params, just like you normally... | |
doc_33443 | option_id | group_id | option_name | option_value
Thank You.
A: looks nice, but in my personal opinion, i would change option_id to ID, option_name to Name and option_value to Value.
group_id is good as it is, so you can know that it's linked to another table, as for the others, it's completely unnecessary. If the ta... | |
doc_33444 |
What percentage of noun synsets have no hyponyms? You can get all noun synsets using wn.all_synsets('n').
Here is my code:
import nltk
from nltk.corpus import wordnet as wn
all_noun = wn.all_synsets('n')
print(all_noun)
print(wn.all_synsets('n'))
all_num = len(set(all_noun))
noun_have_hypon = [word for word in wn.al... | |
doc_33445 | We currently have a SQL configuration enabled across packages which stores everything in a database, (dev or prod). It is a tricky process to execute packages, figuring out which configuration the packages are mapped to, and having to change them during testing. My hope is that we can use an environment variable to a... | |
doc_33446 | But as my quiz has only 10 questions, there is a very small probability that one of the operators will be in the majority or that one may not show up. So basically I need something that can limit how many times each operator shows up, for example each operator can only show up 4 times.
As you can see from my code,... | |
doc_33447 | Please help :) Thanks in advance...
A: Highcharts has no implemented this kidn of solutions, but you can prepare your own function which calculate point values and prepare array with all of them (used by series).
A: yes, you can generate the data to be used to plot the data before the chart is rendered. i've seen thi... | |
doc_33448 | 1] Directions for generating a Google App Engine directory structure with Maven (https://cloud.google.com/appengine/docs/java/tools/maven#creating_app_engine_applications_or_backend_apis_using_the_archetypes)
2] Google App Engine modules configuration (https://cloud.google.com/appengine/docs/java/modules/#Java_Configur... | |
doc_33449 | Error: (converted from warning) Setting LC_CTYPE failed, using "C"
Execution halted
Error: Failed to install 'cli' from GitHub:
(converted from warning) installation of package '/var/folders/n0/__v02y5j02sby1w2_39185sh0000gn/T//Rtmp5HnvTL/file865408954cc/cli_2.0.0.9000.tar.gz' had non-zero exit status
Session inform... | |
doc_33450 | if (!IsPostBack)
{
ddlSelectProgram.DataSource = new PEIATableAdapters.programTableAdapter().GetData();
ddlSelectProgram.DataBind();
ddlSelectSurveyType.DataSource = new PEIATableAdapters.ParticpantSurveyFormIDsTableAdapter().GetFormIDsByProgramID(ProgramID);
ddlSelectSurveyType.Dat... | |
doc_33451 | someServlet will POST some data to someReceiver. Flow is like below,
sender.com -> Apache web server of receiver.com -> Application server of receiver.com
I want to get the domain who is posting the data to receiver.com's someReceiver servlet.
Since, there is a Apache web server through which the request has to go t... | |
doc_33452 | What I mean is,
For Example-
Url is
https://example.com/?p=first&q=second&r=third
First I want to add '123' on p param
https://example.com/?p=123&q=second&r=third
Then again with same URL but different parameter, such as q param
https://example.com/?p=first&q=123&r=third
Again with same URL but different parameter,
htt... | |
doc_33453 | i have made a vhost file for port 80, its job is just to redirect, it is redirecting properly to port 443 (https) but is not redirecting to mobile site....
# cat www.mysite.com.80.conf
<VirtualHost *:80>
ServerName www.mysite.com
ServerAlias www.mysite.com
ServerAdmin name@site.com
#URL rewrite... | |
doc_33454 | so how can develop this type of plugin. And also backupbuddy, gravityforms also make this type of annual subscription plan and if user make to code change in backupbuddy then deactivate the plugin but i can't understand the code which type of security in those plugin.
So, please suggest me how to develop.
A: I think ... | |
doc_33455 | I am deploying a workbook to a lot of people on a network. I have an add-in on a network drive that all of the workbooks reference to. It works great when running the macros, no problem at all. My issue is updating the macros when people have one of the workbooks open. People leave things open for days sometimes, I... | |
doc_33456 | Below are the error that i hit:
I tried few method as mention in below link:
CORS endpoints on asp.net Webforms [WebMethod] endpoints
However, nothing is working. Not sure if I missed anything in the ADFS setting?
In my other project that is using MVC, it is working fine. Just the webform keep hitting this error.
Logi... | |
doc_33457 | @property (nonatomic,strong) UILongPressGestureRecognizer *lpgr;
@property (strong, nonatomic) IBOutlet UIButton *button1;
@property (strong, nonatomic) IBOutlet UIButton *button2;
- (void)viewDidLoad {
[super viewDidLoad];
// Do any additional setup after loading the view.
self.lpgr = [[UILongPressGesture... | |
doc_33458 | export default withStyles(styles)(myComponent)
I have
const styles = ( (theme:Theme) => createStyles({className:CSS_PROPERTIES})
I am trying to declare an interface for my props as follows
interface MyComponentProps { classes : any }
What should I put instead of ANY ?
A: Based on this documentation piece, here i... | |
doc_33459 | Test case:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Nested Absolutes</title>
</head>
<body>
<div style=" position: absolute; background-color: green;">
<div style="posit... | |
doc_33460 |
The issue now is that no matter what element I press, only coke 500 200 are added to database(because indeed, the code does only this).
I want to have on my screen a list of items, for which I created an ArrayList. Each item in the arraylist corresponds to a custom row with three elements(for which I created a speci... | |
doc_33461 | ||
doc_33462 |
A: I think you are asking how to compare 2 dates... if that is your question then you can simply do it by comparing the date's Ticks like this
if(mydate.Ticks == myconditiondatetime.Ticks)
{//..... your code}
If that is not what u are asking... please be little clear about your question....
| |
doc_33463 | const $ = require('jquery');
global.$ = global.jQuery = $;
this method was explained here: jQuery Plugins and Legacy Applications (Symfony Docs)
But unfortunately I cannot access $ or jQuery in script tags inside my template.
My webpack-configuration does not contain autoProvidejQuery() or other methods other people a... | |
doc_33464 | from subprocess import check_call
check_call(['skype', '--callto', "echo123"])
print("Finished calling!")
A: Looks like skype uses the client-server model: there is a running process skype and when one invokes skype --callto echo123, then it looks for that running process, tells it to make the call and immediately ex... | |
doc_33465 | var category = new Array("category1", "category2");
</script>
My question is, I have this PHP query:
<?php $query = mysql_query("SELECT category FROM table ORDER BY category DESC") or die(mysql_error());
while($sql = mysql_fetch_assoc($query))
{
echo $sql['category'];
}
?>
How can I add $sql['category'] as the javasc... | |
doc_33466 | Error
TypeError: Object(...) is not a function
at onSubmit (Login.js:66)
at Object.submit (final-form.es.js:1382)
at handleSubmit (react-final-form.es.js:265)
at HTMLUnknownElement.callCallback (react-dom.development.js:3945)
at Object.invokeGuardedCallbackDev (react-dom.development.js:3994)
at ... | |
doc_33467 | I can set the text of a Facebook login button through the .xml file.
Like This
<com.facebook.login.widget.LoginButton
xmlns:facebook="http://schemas.android.com/apk/res-auto"
android:id="@+id/login_button"
facebook:com_facebook_login_text="Custom Text Here"/>
I have seen questions that answer ... | |
doc_33468 | WebElement dropDown = driver.findElement(By.id("Show"));
List<WebElement> options = dropDown.findElements(By.tagName("option"));
for (WebElement el : options) {
System.out.println(el.getAttribute("text"));
}
How can I modify it so that it builds up an array of al... | |
doc_33469 | I have changed the owner of the files to "postgres" and I tried running the backup script while being logged in as "postgres"
my pg_hba.conf contains the following
local all postgres peer
and the "postgres" user has no password set to it. However when I run the backup scrip... | |
doc_33470 | For example, like this query:
create table EXAMPLE1(
id int identity(1,1),
username varchar(20),
password varchar(20)
CONSTRAINT fk_id FOREIGN KEY(id)
REFERENCES EXAMPLE0(id)
)
A: If you have a unique index, you can use it's fields in a foreign key. It doesn't have to be a primary key.
Edit: this structure might be a... | |
doc_33471 | CREATE TABLE DOCUMENTS
(
ID NUMBER (5,0)
, PIN VARCHAR2(7 BYTE)
, FIRST_NAME VARCHAR2(20 BYTE)
, LAST_NAME VARCHAR2(20 BYTE)
);
INSERT INTO "JM_WARRANT"."DOCUMENTS" VALUES (1,'AZU5FG', 'JOHN', 'SMITH')
INSERT INTO "JM_WARRANT"."DOCUMENTS" VALUES (2,'BG45SF', 'MARY', 'BROWN')
INSERT INTO "JM_WARRANT"."DOCUMENTS... | |
doc_33472 | So, when I performed the following search:
SELECT Description
FROM products AS p
WHERE MATCH (Description) AGAINST ('+Vinyl* +Only*' IN BOOLEAN MODE);
Record is returned, but in this case:
SELECT Description
FROM products AS p
WHERE MATCH (Description) AGAINS... | |
doc_33473 | I can't use Time.sleep since that freezes the entire program and other stuff needs to run in the same file.
The file where the loop is would obviously be a always on task on pythonanywhere.
So basically, how should I go about making a function trigger every second on my python backend, without also freezing the entire ... | |
doc_33474 | Minimum working example: https://svelte.dev/repl/bc872132e21f4071abe5a255728fb0ec?version=3.43.0
A: You need to expose the value property if you want to bind to it. Here, we also bind the value property to the select element so that it is updated with changes to the select.
/* Select.svelte */
<script>
export let... | |
doc_33475 | template<typename KeyType, typename ValType>
class MapImpl : public std::unordered_map<KeyType,ValType>
{
void foo() { std::cout << "Map foo" << std::endl; }
};
template<typename ValType, std::size_t Size>
class ArrImpl : public std::array<ValType,Size>
{
public:
void foo() { std::cout << "Arr foo" << std::endl; }... | |
doc_33476 | someFragment fragment = new someFragment();
android.support.v4.app.FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();
fragmentttTransaction.replace(R.id.frame,fragment);
fragmentttTransaction.commit();... | |
doc_33477 | chrome.tabs.executeScript(tabId, {
'file' : 'js/libs/jquery.min.js',
'allFrames' : true
});
But the thing is I have some web sites that have like 15 frames , and I do not want 15 jquery files being injected. It seems a bit too much. Is there a way to inject it only once , so other frames can use it ?
... | |
doc_33478 | Something that will look like this -
https://i.stack.imgur.com/R7vnf.png
A: You do nit need a script
A1 : 2022
A2 : =arrayformula(if(day(A3:3)=1,A3:3,))
A3 : =(sequence(1,date(A1,12,31)-date(A1-1,12,31),date(A1,1,1),1))
then put format on rows 2 and 3 as needed
| |
doc_33479 | Can I know the difference between npm run dev and npm start commands in node terminal?
A: This answer is based on Next js, however, I think the case is similar to angular js in this regard
npm run dev is used to view or run the application worked on while in development mode to see active changes while npm start on th... | |
doc_33480 | (a1,List(1.0, 1015.0))
(a2,List(2.0, 2015.0))
(a3,List(3.0, 3015.0))
(a4,List(1.0, 1015.0))
(a5,List(0.0, 15.0))
(a6,List(0.0, 15.0))
Basically, I want to create a sample app where there are 4 clusters which are really obvious (10 users from each cluster). And show that users with same characteristics fall into the sa... | |
doc_33481 | I need to add a contraint to the table, that will not allow a row to be soft deleted, while there is a value in the ProcessHistoryID.
ALTER TABLE dbo.DailyAllocation
ADD CONSTRAINT chk_dont_delete_processed CHECK ((Deleted IS NULL AND ProcessHistoryID IS NULL) OR (Deleted IS NOT NULL AND ProcessHistoryID IS NULL))
But... | |
doc_33482 | The problem is I need additional events to do the same thing, like when they change the text of an input. The additonal events do properly submit the form but they circumvent the onsubmit javascript generated on the form tag by the Ajax.BeginForm.
Here is the form tag generated by Ajax.BeingForm:
<form action="/Store/... | |
doc_33483 | Thanks in advance.
A: If you really want, you can get to the actual socket object in the Proxy via proxy._pyroConnection.sock but then you're using an internal API, so no guarantees that your code keeps working.
| |
doc_33484 | <div id="example">
<a href="http://www.google.com/#1">Hello</a>
<a href="http://www.google.com/#4">Hello</a>
</div>
And this two line of jQuery:
jQuery("a").filter(function() {
console.log(""+this+"")
});
Returns:
http://www.google.com/#1
http://www.google.com/#4
But
jQuery("a").filter(function() {
... | |
doc_33485 | String username= "testuser";
String amazonAWSAccessKey="test access key";
String amazonAWSSecretKey="test secret key";
AdminDeleteUserRequest req = new AdminDeleteUserRequest();
req.setUsername(username);
req.setUserPoolId(userPoolId);
AWSCredentials credentials = new BasicAWSCredentials(amazonAWSAccessKey, amazonAWSSe... | |
doc_33486 | Our application is running on tomcat and we use a automated deployment method. As part of troubleshooting we did the below test.
XMX = 4gb
*
*Restarted the Tomcat to give it a fresh start. application started with below stats
*
*Heap usage = 1.5gb
*non-heap = 200mb
*Without any user testing after tomcat restart... | |
doc_33487 | i met a problem when i am edit ruby file and rails file, see below
steps:
1. move the cursor to somewhere
2. hit "RET" key to add more new line, then move the cursor to somewhere
3. the red space happened at the last new line.
do you know how to turn this mark off?
A: What's your problem with this feature? The red sp... | |
doc_33488 | Here is my code:
ImageView iv = new ImageView(getActivity().getBaseContext());
for (int i = 0; i < categories.length(); i++) {
HashMap<String, String> map;
map = new HashMap<String, String>();
map.put("titre", name_cat);
... | |
doc_33489 | As a part of my algorithm, I have to add quadratic constraints to my objective function.
So to say, I want to add something like "(w1+w2)^2
| |
doc_33490 | Using Microsoft.SqlServer.Management.Smo.Transfer.
It's copies all the tables from Source_Test to Destination_Test
But i want tables having schema 'TestSchema'.
Main problem is, it copies all table having dbo schema. Even i set this.CopyAllTables = false; still it copies it. How to restrict it.
I had tried following :... | |
doc_33491 |
Almost all lists in R internally are Generic Vectors, whereas
traditional dotted pair lists (as in LISP) remain available but rarely
seen by users (except as formals of functions).
I also read that list() generates a generic vector list, whereas pairlist() generates a dotted pair list.
However when looking at an ... | |
doc_33492 | getSQL <- function(server="server name", database="database name", Uid="
user name", Pwd="password", Query){
conlink <- paste('driver={SQL Server};server=', server,';database=',database,';Uid=', Uid,
';Pwd=', Pwd,';Encrypt=True;TrustServerCertificate=False', sep="")
conn <- od... | |
doc_33493 | //* AJAX *//
startAsyncNews: function(){
if(this.sendimage){
var formdata = new FormData();
formdata.append("file",this.contentnew.imageFile );
console.log(this.contentnew.imageFile);
}
// POST /someUrl
this.$http.post('controllers/newsController.php', {
data:{action... | |
doc_33494 | The original is pulling CSS content values from an html attribute like this:
<li class]="is-active" data-step="1">Patient Screening</li>
&:before {
content: attr(data-step);
}
In my code, I'd like to just define the content in CSS. When I attempt to do this, though, the step circle bumps down.
Here is a CodePen.... | |
doc_33495 | Is there some type of dependency I'm missing on my unit test causing the callback not to have called? I think it is getting to the server, because it tells me I need a Parse.initialize with the application keys if that's not present.
How do I resolve it?
A: It just occurred to me, maybe that's something in Parse.js t... | |
doc_33496 | I already removed the cursor code and deleted my cache but it still shows up.
A: Just add this CSS rule:
body { cursor: default !important; }
The problem is that you had put the cursor property in differents elements (for example, in div.media > a). If you add the !important you ensure "overwrite" the cursor propert... | |
doc_33497 | I'm creating the toolbar at runtime using this:
$(document).ready(function() {
CKEDITOR.replace('Description');
var editor = CKEDITOR.instances['Description'];
if (editor) {
editor.destroy(true);
}
CKEDITOR.config.toolbar_Basic = [
{ name: 'document', items: [ 'Source', '-', 'Save... | |
doc_33498 | I would test myself but currently can't test as i'm on school computers and i'm waiting for a sys admin to allow access to the debug processes.
button.isEnabled = false
A: By disabling the button, you are essentially making inactive. This means a few different things for different elements of the button. You can rea... | |
doc_33499 | public class StudentProfile : Profile
{
protected override void Configure()
{
Mapper.CreateMap<Student, StudentIndexModel>();
}
}
And the line it breaks on:
public ActionResult Index()
{
// Breaks here
var students = Mapper.Map<IEnumerable<StudentIndexModel>>(db.Students.ToList());
ret... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.