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Byte order mark screws up file reading in Java
... * value.
*/
public final String toString()
{
return description;
}
/**
* Returns the bytes corresponding to this <code>BOM</code> value.
*/
public final byte[] getBytes()
{
final int length = bytes.length;
final byte[] re...
Best way to assert for numpy.array equality?
...e uniform with the rest of your test cases, you get all the unittest error description and it's really simple to implement.
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How do I use WebStorm for Chrome Extension Development?
...at code.google.com/p/chrome-api-vsdoc. It has object, method and parameter descriptions (which this TypeScript version lacks). Descriptions are a bit mangled when viewed with Ctrl-Q due to vsdoc using XML for doc annotations, but still readable and usable. Just add the downloaded vsdoc as a custom J...
Beyond Stack Sampling: C++ Profilers
... hints on what the real cause is.
The gprof2dot tool generates a dot graph description that you then feed into a graphviz tool. The output is basically a callgraph with functions color coded by their impact on the application.
A few hints to get gprof2dot to generate nice output.
I use a --skew o...
Using Vim's tabs like buffers
...tunately clouds the extra power that you have within a tab page.
The first description that I understood was from @crenate's answer is that they are the equivalent to multiple desktops. When seen in that regard you'd only ever have a couple of desktops open but have lots of GUI windows open within e...
How to use the 'og' (Open Graph) meta tag for Facebook share
...
Use:
<!-- For Google -->
<meta name="description" content="" />
<meta name="keywords" content="" />
<meta name="author" content="" />
<meta name="copyright" content="" />
<meta name="application-name" content="" />
<!-- For Facebo...
Is it possible for a computer to “learn” a regular expression by user-provided examples?
....
If you don't want to list all possible matches, you need a higher-level description. That's exactly what regular expressions are designed to provide. Instead of providing a long list of 6-digit numbers, you simply tell the program to match "any six digits". In regular expression syntax, this b...
How does data binding work in AngularJS?
...
Misko already gave an excellent description of how the data bindings work, but I would like to add my view on the performance issue with the data binding.
As Misko stated, around 2000 bindings are where you start to see problems, but you shouldn't have mor...
What is “assert” in JavaScript?
...
outcome: A boolean, which references whether your test passed or failed
description: A short description of your test.
The assert function then simply creates a list item, applies a class of either “pass” or “fail,” dependent upon whether your test returned true or false, and then append...
Using backticks around field names
...here are no reserved words or forbidden chars.
In some cases, you get more descriptive error messages.
If you avoid bad practices you don't care, but... in real word, sometimes they are a decent way to avoid SQL injections.
Disadvantages:
They are not standard and usually not portable. However, ...
