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How to add an image to a JPanel?
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Here's how I do it (with a little more info on how to load an image):
import java.awt.Graphics;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.L...
Checking if object is empty, works with ng-show but not from controller?
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Use an empty object literal isn't necessary here, you can use null or undefined:
$scope.items = null;
In this way, ng-show should keep working, and in your controller you can just do:
if ($scope.items) {
// items have value
} else {
/...
How to use HttpWebRequest (.NET) asynchronously?
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edited Oct 27 '10 at 20:12
answered Oct 14 '08 at 21:17
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MySQL vs MySQLi when using PHP [closed]
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If you have a look at MySQL Improved Extension Overview, it should tell you everything you need to know about the differences between the two.
The main useful features are:
an Object-oriented interface
support for prepared statements
support for multiple statements
support for...
Source unreachable when using the NuGet Package Manager Console
...h my Package Source was set to nuget.org in Package Manager Console, explicitly adding the -Source nuget.org argument fixed this for me.
So an example of use would be:
Install-Package Akka.net -Source nuget.org
Akka.net being your package that you want to install, its just an example here.
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How do you convert a time.struct_time object into a datetime object?
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edited Mar 31 '19 at 23:49
hd1
28.6k44 gold badges6161 silver badges7474 bronze badges
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How to convert a string into double and vice versa?
I want to convert a string into a double and after doing some math on it, convert it back to a string.
12 Answers
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How do I replace a git submodule with another repo?
How do I replace a git submodule with a different git repo?
6 Answers
6
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In Java, is there a way to write a string literal without having to escape quotes?
Say you have a String literal with a lot of quotation marks inside it. You could escape them all, but it's a pain, and difficult to read.
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iPhone : How to detect the end of slider drag?
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edited Apr 16 at 5:49
Nikita
34133 silver badges99 bronze badges
answered Feb 22...