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Difference between “and” and && in Ruby?
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@BKSpurgeon See here for a ordered list of operator precedence in Ruby.
– thutt
Jul 27 '17 at 8:25
add a comment
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Source code highlighting in LaTeX
...ygments to provide top-notch syntax highlighting in LaTeX. For example, it allows the following output.
Here’s a minimal file to reproduce the above code (notice that including Unicode characters might require XeTeX)!
\documentclass[a4paper]{article}
\usepackage{fontspec}
\usepackage{minted}
...
What does Google Closure Library offer over jQuery? [closed]
...re is not only another JS library, but it is also a set of tools that will allow you to optimize your JS code. Working with jQuery gives you good tools and a lightweight library, but it does not minify your own code. The Closure compiler will. The closure inspector may also be useful, as sometimes m...
Set opacity of background image without affecting child elements
... I think you need to change the ” quotes in the above code to " in order for it to work when straight copy-pasted.
– nsantorello
Feb 6 '12 at 16:44
6
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HtmlSpecialChars equivalent in Javascript?
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@jbo5112 good point, I didn't realize JS allowed callbacks for replacement. This code is easier to understand though, and I doubt that shaving a few milliseconds off of escapeHtml() is going to make a difference unless you are calling it hundreds of times in a row f...
jQuery hasClass() - check for more than one class
...Just now noticed that I have 4 id="hello" elements there. Fixed version in order to make validators happy: jsbin.com/uqoku/2/edit
– Matchu
Feb 6 '10 at 22:38
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How do I autoindent in Netbeans?
In eclipse you can click Ctrl + I at any line, and it'll automatically indent the line or group of lines according to the indentation scheme you chose in the settings.
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ASP.NET MVC - passing parameters to the controller
... on the action. This looks like this:
[ParameterAlias("firstItem", "id", Order = 3)]
public ActionResult ViewStockNext(int firstItem)
{
// Do some stuff
}
With this you don't have to alter your routing just to handle a different parameter name. The library also supports applying it multiple...
How to print a number with commas as thousands separators in JavaScript
... console.log(`${failures} test(s) failed`);
} else {
console.log("All tests passed");
}
.as-console-wrapper {
max-height: 100% !important;
}
The regex uses 2 lookahead assertions:
a positive one to look for any point in the string that has a multiple of 3 digits in a row...
Numpy index slice without losing dimension information
...pletely screw up matrix multiplication (np.matmul() or @). Just got burned by this.
– Jean-François Corbett
Mar 27 '19 at 12:02
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