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Node.js throws “btoa is not defined” error
In my node.js application I did an npm install btoa-atob so that I could use the btoa() and atob() functions which are native in client-side javascript but for some reason weren't included in node. The new directory showed up in my node_modules folder, which itself is in root alongside app....
How to get the absolute coordinates of a view
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You can only invoke it AFTER layout has happened. You are calling the method before the views are positioned on screen.
– Romain Guy
Feb 9 '10 at 19:33
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Register Application class in Manifest?
I have one Application class to keep the global state of my application. But I'm unable to register it in Manifest file? Any idea how to do this?
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How do I get a Date without time in Java?
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In enterprise applications we don't always have the option to add/use other libraries. I appreciate the pointer to Joda Time, but it's really not an answer to the original issue of getting the date portion using the standard Java. Thanks...
Databinding an enum property to a ComboBox in WPF
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This worked fabulously in my Universal app, and was very easy to implement. Thank you!
– Nathan Strutz
Nov 9 '17 at 21:03
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libpng warning: iCCP: known incorrect sRGB profile
... to load a PNG image using SDL but the program doesn't work and this error appears in the console
13 Answers
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Python idiom to return first item or None
...ot needed, because the risk of omitting it is not insignificant. But this approach has the ring of truth.
– Robert Rossney
Dec 16 '08 at 0:56
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C++ display stack trace on exception
... have to figure out the best way to integrate this functionality into your app, but the amount of code you need to write should be minimal.
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How to run a Runnable thread in Android at defined intervals?
I developed an application to display some text at defined intervals in the Android emulator screen. I am using the Handler class. Here is a snippet from my code:
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Is a LINQ statement faster than a 'foreach' loop?
...e interesting if some of you could copy & paste this code in a console app and test as well.
Before testing with an object (Employee) I tried the same test with integers. LINQ was faster there as well.
public class Program
{
public class Employee
{
public int id;
public ...