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What is a classpath and how do I set it?
...s you are writing by putting something like this at the top of your source file:
import org.javaguy.coolframework.MyClass;
Or sometimes you 'bulk import' stuff by saying:
import org.javaguy.coolframework.*;
So later in your program when you say:
MyClass mine = new MyClass();
The Java Virtua...
How to git-cherry-pick only changes to certain files?
If I want to merge into a Git branch the changes made only to some of the files changed in a particular commit which includes changes to multiple files, how can this be achieved?
...
How to set the java.library.path from Eclipse
...whole Eclipse Project? I'm using a Java library that relies on OS specific files and need to find a .dll/ .so/ .jnilib . But the Application always exits with an error message that those files are not found on the library path.
...
Using custom fonts using CSS?
...
You have to download the font file and load it in your CSS.
F.e. I'm using the Yanone Kaffeesatz font in my Web Application.
I load and use it via
@font-face {
font-family: "Yanone Kaffeesatz";
src: url("../fonts/YanoneKaffeesatz-Regular.ttf")...
java.lang.NoClassDefFoundError: Could not initialize class XXX
class PropHolder is a class of my own. The class resides in the same JAR file of the main class. So that should not because any JAR is missing from classpath.
...
Lazy Method for Reading Big File in Python?
I have a very big file 4GB and when I try to read it my computer hangs.
So I want to read it piece by piece and after processing each piece store the processed piece into another file and read next piece.
...
jQuery/JavaScript: accessing contents of an iframe
...iframe_page.php
<?php
$URL = "http://external.com";
$domain = file_get_contents($URL);
echo $domain;
?>
Then something like this:
display_page.html
<html>
<head>
<title>Test</title>
</head>
<script type="text/javascript" src="http://ajax...
How can I save a screenshot directly to a file in Windows? [closed]
...ing pretty simple that will hook the PrintScreen and save the capture in a file.
Here is something to start to capture and save to a file. You will just need to hook the key "Print screen".
using System;
using System.Drawing;
using System.IO;
using System.Drawing.Imaging;
using System.Runtime.Inte...
Why is “origin/HEAD” shown when running “git branch -r”?
...
(i.e. a bare repository), but a valid git repository must have the HEAD file; some
porcelains may use it to guess the designated "default" branch of the repository
(usually master). It is legal if the named branch name does not (yet) exist.
So you're going to see HEAD as part of the branch ...
Dynamically add script tag with src that may include document.write
...m);
This approach works well only when your source belongs to a separate file.
But if you have source code as inline functions which you want to load dynamically and want to add other attributes to the script tag, e.g. class, type, etc., then the following snippet would help you:
var scriptElm =...