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Sorting an array of objects by property values
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A small enhancement: var key = primer ? function (x) { return primer(x[field]); } : function (x) { return x[field]; }
– ErikE
Aug 7 '12 at 1:18
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Select text on input focus
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Here's an enhanced directive which avoids reselecting the text when the user clicks to position the cursor in the input box.
module.directive('selectOnClick', function () {
return {
restrict: 'A',
link: function (s...
What does do?
...e when they open pages in the browser.
Google Chrome Frame seamlessly enhances your browsing experience in Internet Explorer. It displays Google Chrome Frame enabled sites using Google Chrome’s rendering technology, giving you access to the latest HTML5 features as well as Google Chrome’s p...
Why remove unused using directives in C#?
...t, but you should not also forget that mantaining clean uncomplicated code enhances maintainability which is also a business objective. You have to weight both. Ideally you want to do these kind of refactorings just after a release so that you can have a as clean as possible slate to start a new and...
The 'json' native gem requires installed build tools
... instructions, it worked for me. C:\DevKit>gem install json Temporarily enhancing PATH to include DevKit... Building native extensions. This could take a while... Successfully installed json-1.8.1 1 gem installed Installing ri documentation for json-1.8.1... Installing RDoc documentation for jso...
JavaScript moving element in the DOM
...e and readability that something like jQuery provides - not to mention the enhanced capabilities out of the box.
– Crazy Joe Malloy
Sep 1 '09 at 17:56
13
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Create Directory When Writing To File In Node.js
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Since I cannot comment yet, I'm posting an enhanced answer based on @tiago-peres-frança fantastic solution (thanks!). His code does not make directory in a case where only the last directory is missing in the path, e.g. the input is "C:/test/abc" and "C:/test" alread...
How to avoid “ConcurrentModificationException” while removing elements from `ArrayList` while iterat
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You have to use the iterator's remove() method, which means no enhanced for loop:
for (final Iterator iterator = myArrayList.iterator(); iterator.hasNext(); ) {
iterator.next();
if (someCondition) {
iterator.remove();
}
}
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What is the meaning of #XXX in code comments?
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Some notes from a June 2005 Python Enhancement Proposal that was rejected.
Choosing between FIXME and XXX is difficult.
XXX seems to be more common, but much less descriptive.
Furthermore, XXX is a useful placeholder in a piece of code
having a value...
What is the difference between ELF files and bin files?
...in files correctly).
The elf file format is a standard, arm publishes its enhancements/variations on the standard. I recommend everyone writes an elf parsing program to understand what is in there, dont bother with a library, it is quite simple to just use the information and structures in the spe...