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Error handling principles for Node.js + Express.js applications?
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Error handling in Node.js is generally of the format A). Most callbacks return an error object as the first argument or null.
Express.js uses middleware and the middleware syntax uses B) and E) (mentioned below).
C) is bad practice if you ask me.
app.get('...
.NET console application as Windows service
...would like to run it as Windows service. VS2010 has project template which allow to attach console project and build Windows service.
I would like to not add separated service project and if possible integrate service code into console application to keep console application as one project which co...
LogCat message: The Google Play services resources were not found. Check your project configuration
...ad code by adding try-catch somewhere which forcefully ran the code, eventually crashing at API call (or in API). So I fixed my code and error is gone. At least this is what I think happened.
– Talha
Jun 12 '17 at 7:00
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Loaded nib but the 'view' outlet was not set
...s are right, but as I'm a newcomer it took me a little while to figure out all the steps to do that. Here's what worked for me:
Open the XIB file causing problems
Click on file's owner icon on the left bar (top one, looks like a yellow outlined box)
If you don't see the right-hand sidebar, click o...
Percentage width in a RelativeLayout
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You are looking for the android:layout_weight attribute. It will allow you to use percentages to define your layout.
In the following example, the left button uses 70% of the space, and the right button 30%.
<LinearLayout
android:layout_width="match_parent"
android:layout_hei...
Automatically start forever (node) on system restart
...terminates when there is a system restart. Is there any way I can automatically start the node server (with forever) when the system restarts?
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Allow CORS REST request to a Express/Node.js application on Heroku
...de on a clean ExpressJS app and it works just fine.
Try move your app.use(allowCrossDomain) to the top of configure function.
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iOS 6: How do I restrict some views to portrait and allow others to rotate?
... views restricted to portrait orientation and only the last view should be allowed to rotate to landscape. When returning from the fourth view to the third and the fourth view was in landscape orientation I want everything to rotate back to portrait.
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How to get String Array from arrays.xml file
...c class Episode7 extends ListActivity {
String[] mTestArray;
/** Called when the activity is first created. */
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Create an ArrayAdapter that will contain all list ite...
What is an .axd file?
... you deploy it on the server.
Simply put the ScriptResource.AXD contains all of the clientside javascript routines for Ajax. Just because you include a scriptmanager that loads a script file it will never appear as a ScriptResource.AXD - instead it will be merely passed as the .js file you send if...