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How to stop a PowerShell script on the first error?
...:
Set-StrictMode -Version Latest
$ErrorActionPreference = "Stop"
$PSDefaultParameterValues['*:ErrorAction']='Stop'
function ThrowOnNativeFailure {
if (-not $?)
{
throw 'Native Failure'
}
}
Then in any powershell file, after the CmdletBinding and Param for the file (if present), ...
How can I trigger a JavaScript event click
...ally
* by testing for a 'synthetic=true' property on the event object
* @param {HTMLNode} node The node to fire the event handler on.
* @param {String} eventName The name of the event without the "on" (e.g., "focus")
*/
function fireEvent(node, eventName) {
// Make sure we use the ownerDocum...
Which is better, return value or out parameter?
..., I can't think of any cases where I'd ever want a void method with an out parameter, if I had the choice. C# 7's Deconstruct methods for language-supported deconstruction acts as a very, very rare exception to this rule.)
Aside from anything else, it stops the caller from having to declare the var...
HttpURLConnection timeout settings
... timeout after certain period
public abstract class AsyncTaskWithTimer<Params, Progress, Result> extends
AsyncTask<Params, Progress, Result> {
private static final int HTTP_REQUEST_TIMEOUT = 30000;
@Override
protected Result doInBackground(Params... params) {
createTimeoutList...
Select2 dropdown but allow new values by user?
...t is selected.
$("select").select2({
tags: true,
createTag: function (params) {
return {
id: params.term,
text: params.term,
newOption: true
}
}
});
In addition to serving as an easy to spot flag on the object passed in through the select2:select event, the extra p...
Powershell v3 Invoke-WebRequest HTTPS error
...oft.com/PowerShell/feedback/details/419466/new-webserviceproxy-needs-force-parameter-to-ignore-ssl-errors
Basically, in your PowerShell script:
add-type @"
using System.Net;
using System.Security.Cryptography.X509Certificates;
public class TrustAllCertsPolicy : ICertificatePolicy {
...
How to call function of one php file from another php file and pass parameters to it?
...o call a function in one PHP file from a second PHP file and also pass two parameters to that function. How can I do this?
...
How can I put a ListView into a ScrollView without it collapsing?
...ecially in the part about calling .measure directly, and setting the LayoutParams.height property directly, but it works.
All you have to do is call Utility.setListViewHeightBasedOnChildren(yourListView) and it will be resized to exactly accommodate the height of its items.
public class Utility {
...
Why can't you modify the data returned by a Mongoose Query (ex: findById)
...ance, you can call lean() on the query chain like so:
Survey.findById(req.params.id).lean().exec(function(err, data){
var len = data.survey_questions.length;
var counter = 0;
_.each(data.survey_questions, function(sq){
Question.findById(sq.question, function(err, q){
...
C#: Printing all properties of an object [duplicate]
... }
return false;
}
private void Write(string value, params object[] args)
{
var space = new string(' ', _level * _indentSize);
if (args != null)
value = string.Format(value, args);
_stringBuilder.AppendLine(space + value);
}
p...