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How to dynamically create CSS class in JavaScript and apply?
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Another use case would be where you want a single JS lib without dependencies on CSS files. In my case I want lightweight growl-style alert popups out-of-the-box.
– xeolabs
Aug 12 '13 at 7:24
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Java 8 stream reverse order
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without external lib...
import java.util.List;
import java.util.Collections;
import java.util.stream.Collector;
public class MyCollectors {
public static <T> Collector<T, ?, List<T>> toListReversed() {
return ...
How to read the content of a file to a string in C?
...the parsing on my own. That way I have best control over what the standard lib does on multiple platforms.
This is a stub I use for this. you may also want to check the error-codes for fseek, ftell and fread. (omitted for clarity).
char * buffer = 0;
long length;
FILE * f = fopen (filename, "rb");...
How to correctly use the extern keyword in C
...ferent source code ".C" or they may be located in any binary file (.OBJ, *.LIB, *.DLL), for which we may not have the source code.
Let's include again the header "my_project.H" in a different "*.C" file to understand better the difference. In the same project, we add the following file:
//--------...
Java and SQLite [closed]
...o the neatness that a single file database provides. What driver/connector library is out there to connect and use SQLite with Java.
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Outputting data from unit test in python
...TestResult.failures
About the TestResults Object:
http://docs.python.org/library/unittest.html#id3
And some code to point you in the right direction:
>>> import random
>>> import unittest
>>>
>>> class TestSequenceFunctions(unittest.TestCase):
... def setU...
What is the fastest or most elegant way to compute a set difference using Javascript arrays?
...ole.log(diff.toArray());
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
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Python: Get relative path from comparing two absolute paths
...dant from the ancestor. What's a good way to implement this in Python? Any library that I can benefit from?
6 Answers
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Scale image to fit a bounding box
...px;
height: 100px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="tower">
<img src="http://placekitten.com/150/150" />
</div>
<div class="trailer">
<img src="http://placekitten.com/150/150" /...
How to access and test an internal (non-exports) function in a node.js module?
...ted top level functions, as follows:
var dbLoader = require("rewire")("../lib/db-loader");
// Example: rewired module dbLoader
// It has non-exported, top level object 'fs' and function 'message'
spyOnRewired(dbLoader, "fs", "readFileSync").and.returnValue(FULL_POST_TEXT); // method
spyOnRewired(d...