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What are the lesser known but useful data structures?
There are some data structures around that are really useful but are unknown to most programmers. Which ones are they?
83 A...
How do I parse command line arguments in Java?
What is a good way of parsing command line arguments in Java?
20 Answers
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angular.element vs document.getElementById or jQuery selector with spin (busy) control
...ry always takes precedence over jqLite, provided it was
loaded before DOMContentLoaded event fired.
Edit2: I missed the second part of the question before:
The issue with <input type="number"> , I think it is not an angular issue, it is the intended behaviour of the native html5 number el...
Hidden features of Perl?
What are some really useful but esoteric language features in Perl that you've actually been able to employ to do useful work?
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Passing A List Of Objects Into An MVC Controller Method Using jQuery Ajax
...
things = JSON.stringify({ 'things': things });
$.ajax({
contentType: 'application/json; charset=utf-8',
dataType: 'json',
type: 'POST',
url: '/Home/PassThings',
data: things,
success: function () {
$('#result').html('"P...
Why would you ever implement finalize()?
...ons on finalize() and find it kind of bewildering that no one has really made it plain that finalize() is an unreliable way to clean up resources. I saw someone comment that they use it to clean up Connections, which is really scary since the only way to come as close to a guarantee that a Connec...
Grab a segment of an array in Java without creating a new array on heap
...st (which still just references the array). No copying of the array or its contents, just wrapper creation, and all lists involved are backed by the original array. (I thought it'd be heavier.)
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Convert a python UTC datetime to a local datetime using only python standard library?
I have a python datetime instance that was created using datetime.utcnow() and persisted in database.
12 Answers
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How to line-break from css, without using ?
...defining the handling of white spaces and line breaks.
If one can put the content in e.g. a <p> tag it is pretty easy to get whatever one wants.
For preserving line breaks but not white spaces use pre-line (not pre) like in:
<style>
p {
white-space: pre-line; /* collapse WS, pre...
Replace whole line containing a string using Sed
...of the tm>ex m>t "This..."? If I replace it by $variable, it does not print its content but the variable name.
– Steven
Nov 26 '14 at 16:47
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