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Android selector & text color
...a simple TextView to behave the way simple_list_item_1 in a ListView does. Here's the XML:
9 Answers
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ActiveRecord.find(array_of_ids), preserving order
... Something.find(array_of_ids) in Rails, the order of the resulting array does not depend on the order of array_of_ids .
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javascript toISOString() ignores timezone offset [duplicate]
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I like this approach. You example doesn't work as-is because you haven't defined date. If you prepend var date = new Date(); to your example, it works.
– Brady Holt
Nov 30 '17 at 19:24
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Is it better to use std::memcpy() or std::copy() in terms to performance?
...erage increase in speed of std::copy over memcpy: 0.72%
In summary, there does not appear to be a performance penalty for using std::copy. In fact, there appears to be a performance gain.
Explanation of results
So why might std::copy give a performance boost?
First, I would not expect it to be s...
Mac SQLite editor [closed]
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Unless I'm missing something, it doesn't allow you to alter existing tables.
– mahdaeng
Dec 12 '11 at 20:54
1
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How to use wait and notify in Java without IllegalMonitorStateException?
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while(!JobCompleted) Thread.sleep(5); does not have that problem
– BeniBela
Dec 25 '13 at 18:32
15
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How to locate a file in Solution Explorer in Visual Studio 2010?
...Solution Explorer (I'm in VS 2015) has an icon at top (double arrows) that does "Sync with Active Document".
– ToolmakerSteve
Mar 29 '18 at 21:28
2
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How to get current relative directory of your Makefile?
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That does not work. It is the same problem. pwd prints the full path name, I just want the name of the actual current folder I'm in.
– boltup_im_coding
Aug 8 '13 at 22:13
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stringstream, string, and char* conversion confusion
My question can be boiled down to, where does the string returned from stringstream.str().c_str() live in memory, and why can't it be assigned to a const char* ?
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Regex - how to match everything except a particular pattern
How do I write a regex to match any string that doesn't meet a particular pattern? I'm faced with a situation where I have to match an (A and ~B) pattern.
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