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What's the difference between SoftReference and WeakReference in Java?
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edited Oct 31 '18 at 10:34
itsmysterybox
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Best practices for circular shift (rotate) operations in C++
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105
See also an earlier version of this answer on another rotate question with some more details ab...
Rounded table corners CSS only
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90
Seems to work fine in FF and Chrome (haven't tested any others) with separate borders: http://js...
How to remove element from an array in JavaScript?
... to remove any item in an Array based on Index Value:
var indexToRemove = 0;
var numberToRemove = 1;
arr.splice(indexToRemove, numberToRemove);
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Media Queries: How to target desktop, tablet, and mobile?
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IMO these are the best breakpoints:
@media (min-width:320px) { /* smartphones, portrait iPhone, portrait 480x320 phones (Android) */ }
@media (min-width:480px) { /* smartphones, Android phones, landscape iPhone */ }
@media (min-width:600px) { /* portrait tablets, portrait iPad,...
error: request for member '..' in '..' which is of non-class type
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edited Mar 14 '16 at 19:50
Edward Karak
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Writing a git post-receive hook to deal with a specific branch
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+50
A post-receive hook gets its arguments from stdin, in the form <oldrev> <newrev> <refname>. Since these arguments ar...
How can “while (i == i) ;” be a non-infinite loop in a single threaded application?
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edited Jan 23 '09 at 0:03
answered Jan 22 '09 at 23:41
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Mongoose, Select a specific field with find
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206
The _id field is always present unless you explicitly exclude it. Do so using the - syntax:
ex...