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How to merge every two lines into one from the command line?
... @elgalu: Because ANSI colors are just a bunch of escape character combinations. Do a hexedit on such an output, to see what you have.
– not2qubit
Feb 5 '14 at 19:02
7
...
horizontal scrollbar on top and bottom of table
... Did you get it to work? For more on jQuery, see api.jquery.com/scrollLeft (Of course, you can do it without jQuery by attaching onscroll handlers directly.) For graceful degradation for users with no JS, you can add the dummy div to the DOM by JS.
– StanleyH
...
What is the simplest way to get indented XML with line breaks from XmlDocument?
...
answered Oct 15 '08 at 3:01
Neil C. ObremskiNeil C. Obremski
14.7k1919 gold badges6060 silver badges8181 bronze badges
...
Remove an item from array using UnderscoreJS
...ove objects from array by object property.
Using underscore.js, you could combine .findWhere with .without:
var arr = [{
id: 1,
name: 'a'
}, {
id: 2,
name: 'b'
}, {
id: 3,
name: 'c'
}];
//substract third
arr = _.without(arr, _.findWhere(arr, {
id: 3
}));
console.l...
How do I load a PHP file into a variable?
...n your needs, you could probably use eval() or if you're dealing with more complicated code: github.com/nikic/PHP-Parser.
– Alix Axel
Sep 10 '12 at 9:42
2
...
Find closing HTML tag in Sublime Text
...
Try Emmet plug-in command Go To Matching Pair:
http://docs.emmet.io/actions/go-to-pair/
Shortcut (Mac): Shift + Control + T
Shortcut (PC): Control + Alt + J
https://github.com/sergeche/emmet-sublime#available-actions
...
How can I convert a PFX certificate file for use with Apache on a linux server?
...e pretty thorough articles about moving between different servers.
http://www.sslshopper.com/how-to-move-or-copy-an-ssl-certificate-from-one-server-to-another.html
Just pick the relevant link at bottom of this page.
Note: they have an online converter which gives them access to your private key. ...
How do I configure emacs for editing HTML files that contain Javascript?
...bal-mode 1)
More on Emacs's multiple multiple modes (sigh) here:
http://www.emacswiki.org/emacs/MultipleModes
UPDATE: simplified the regexps to detect JavaScript or CSS areas to make them work with HTML5 -- no need for super-precise and fragile regular expressions.
...
Combine two ActiveRecord::Relation objects
...ure reference, #or method has been added to ActiveRecord::Relation on Jan 2015, and it will be part of Rails 5.0, which will ship in late 2015. It allows use of the OR operator to combine WHERE or HAVING clauses. You can checkout HEAD if you need it prior the official release. See Merge Pull Request...
How can I specify the base for Math.log() in JavaScript?
...(val) {
return Math.log(val) / Math.LN10;
}
Math.LN10 is a built-in precomputed constant for Math.log(10), so this function is essentially identical to:
function log10(val) {
return Math.log(val) / Math.log(10);
}
sh...