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iOS 7 status bar back to iOS 6 default style in iPhone app?
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449
This is cross-posted from a blog post I wrote, but here is the full rundown on status bars, na...
Get selected element's outer HTML
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2014 Edit : The question and this reply are from 2010. At the time, no better solution was widely available. Now, many of the other replies are better : Eric Hu's, or Re Capcha's for example.
This site seems to have a solution ...
Switch on ranges of integers in JavaScript [duplicate]
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edited Aug 22 '18 at 10:43
Luca Davanzo
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an...
How do you uninstall MySQL from Mac OS X?
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14 Answers
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How to get nth jQuery element
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squaregoldfish
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answered Sep 18 '09 at 6:58
DykamDykam
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ElasticSearch: Unassigned Shards, how to fix?
I have an ES cluster with 4 nodes:
24 Answers
24
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How can I reliably get an object's address when operator& is overloaded?
...a bit of black magic, but it does simplify the work (rather than providing 4 overloads). Note that since T is unqualified, if we pass a ghost const&, then T* is ghost const*, thus the qualifiers have not really been lost.
EDIT: the pointer overload is used for pointer to functions, I amended th...
How to use double or single brackets, parentheses, curly braces
...me for ((i=0; i<10000000; i++)); do [[ "$i" = 1000 ]]; done
real 0m24.548s
user 0m24.337s
sys 0m0.036s
$ time for ((i=0; i<10000000; i++)); do [ "$i" = 1000 ]; done
real 0m33.478s
user 0m33.478s
sys 0m0.000s
The braces, in addition to delimiting a variable name are used for par...
Simple state machine example in C#?
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425
Let's start with this simple state diagram:
We have:
4 states (Inactive, Active, Paused, ...
What is the difference between ExecuteScalar, ExecuteReader and ExecuteNonQuery?
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answered Jun 4 '10 at 12:43
Mark WilkinsMark Wilkins
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