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How to stop a PowerShell script on the first error?
I want my PowerShell script to stop when any of the commands I run fail (like set -e in bash). I'm using both Powershell commands ( New-Object System.Net.WebClient ) and programs ( .\setup.exe ).
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How to download a file with Node.js (without using third-party libraries)?
...s.createWriteStream("file.jpg");
const request = http.get("http://i3.ytimg.com/vi/J---aiyznGQ/mqdefault.jpg", function(response) {
response.pipe(file);
});
If you want to support gathering information on the command line--like specifying a target file or directory, or URL--check out something li...
Show or hide element in React
...ent.querySelector("#container"))
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/16.13.1/umd/react.production.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react-dom/16.13.1/umd/react-dom.production.min.js"></script>
<div id="containe...
Passing parameters to JavaScript files
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I'd recommend not using global variables if possible. Use a namespace and OOP to pass your arguments through to an object.
This code belongs in file.js:
var MYLIBRARY = MYLIBRARY || (function(){
var _args = {}; // private
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Setting Access-Control-Allow-Origin in ASP.Net MVC - simplest possible method
...ave a simple actionmethod, that returns some json. It runs on ajax.example.com. I need to access this from another site someothersite.com.
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Is there a command to list SVN conflicts?
Does anyone know an SVN command to list current conflicts between the repo and the working copy?
9 Answers
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JSON.stringify output to div in pretty print way
...ata = {
"data": {
"x": "1",
"y": "1",
"url": "http://url.com"
},
"event": "start",
"show": 1,
"id": 50
}
document.getElementById("json").textContent = JSON.stringify(data, undefined, 2);
<pre id="json"></pre>
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GDB missing in OS X v10.9 (Mavericks)
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Hi Mr. Catfish, I got it to work. It just required compiling it from source with the correct ./configure command :) thx!
– l'L'l
Oct 24 '13 at 6:23
2
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Best practice for instantiating a new Android Fragment
...o documented in the android developer reference: https://developer.android.com/reference/android/app/Fragment.html
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