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Regular expressions in an Objective-C Cocoa application
...itial Googling indicates that there's no built-in way to do regular expressions in an Objective-C Cocoa application.
10 Ans...
Convert JSON string to dict using Python
I'm a little bit confused with JSON in Python.
To me, it seems like a dictionary, and for that reason
I'm trying to do that:
...
Disable submit button when form invalid with AngularJS
...ading this great post of yours: benlesh.com/2012/11/angular-js-form-validation.html
– Ben
May 15 '14 at 17:48
what if ...
How to increase IDE memory limit in IntelliJ IDEA on Mac?
I'm using IDEA 12 Leda on Mountain Lion. I wanted to increase the maximum memory that IDE can use. I set the VMOptions in Info.plist file to be
-Xmx2048m -ea -XX:+HeapDumpOnOutOfMemoryError -Xverify:none -Xbootclasspath/a:../lib/boot.jar
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How can I convert a stack trace to a string?
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One can use the following method to convert an Exception stack trace to String. This class is available in Apache commons-lang which is most common dependent library with many popular open sources
org.apache.commons.lang.exception.ExceptionUtils.getStackTrace(Throwable)
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Reading HTML content from a UIWebView
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The second question is actually easier to answer. Look at the stringWithContentsOfURL:encoding:error: method of NSString - it lets you pass in a URL as an instance of NSURL (which can easily be instantiated from NSString) and returns a strin...
Best way to stress test a website [duplicate]
This may be the wrong question to ask but, what's the best way to replicate a large load on an asp.net web application? Is there an easy way to simulate many requests on particular pages? Or is the best thing to use a profiler to track a single request and then work out from that if the performance ...
Running junit tests in parallel in a Maven build?
...sing JUnit 4.4 and Maven and I have a large number of long-running integration tests.
10 Answers
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How to add an image to a JPanel?
...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.Logger;
import javax.imageio.ImageIO;
import javax.swing.JPanel;
public class ImagePanel extends JPanel{
private BufferedImag...
Write text files without Byte Order Mark (BOM)?
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My.Computer.FileSystem.WriteAllText is an exception in this regard, guessing for backwards VB compatibility perhaps? File.WriteAllText defaults to UFT8NoBOM.
– jnm2
Jun 6 '16 at 10:13
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