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iOS 8 removed “minimal-ui” viewport property, are there other “soft fullscreen” solutions?
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The minimal-ui viewport property is no longer supported in iOS 8. However, the minimal-ui itsel...
What are the pros and cons of performing calculations in sql vs. in your application
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Let me use a metaphor: if you want to buy a golden necklace in Paris, the goldsmith could sit i...
How can I get the current date and time in UTC or GMT in Java?
...thod generates a String representation of its value using one specific ISO 8601 format. That format outputs zero, three, six or nine digits digits (milliseconds, microseconds, or nanoseconds) as necessary to represent the fraction-of-second.
If you want more flexible formatting, or other additional...
Counting inversions in an array
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I've found it in O(n * log n) time by the following method.
Merge sort array A and create a c...
vs vs for inline and block code snippets
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slebetmanslebetman
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What are the dangers when creating a thread with a stack size of 50x the default?
...(with Update 1), using an i7 4700 MQ, under .NET 4.5.1
I tested both with x86 and x64 and the results are identical.
Edit: I increased the stack size of all threads 201 MB, the sample size to 50 million and decreased iterations to 5.
The results are the same as above:
Stack-allocated array tim...
“git rm --cached x” vs “git reset head -- x”?
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Perhaps an example will help:
git rm --cached asd
git commit -m "the file asd is gone from the...
How do I run a Python program in the Command Prompt in Windows 7?
... have seen a mysterious double quote in the path (after C:\Program Files (x86)\QuickTime\QTSystem";) that would not let the python command work. removing it did the trick.
– ivan7707
Apr 23 '15 at 20:41
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How can mixed data types (int, float, char, etc) be stored in an array?
...ts in System 7.
https://en.wikipedia.org/wiki/Tagged_pointer#Examples
On x86_64 you can still use the high bits as tags with care. Of course you don't need to use all those 16 bits and can leave out some bits for future proof
In prior versions of Mozilla Firefox they also use small integer optimiza...
COUNT(*) vs. COUNT(1) vs. COUNT(pk): which is better? [duplicate]
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@zneak: COUNT(DISTINCT x) has been in SQL since SQL-86 (the first standard), so I would be surprised to find any SQL DBMS that did not support it.
– Jonathan Leffler
Apr 26 '10 at 1:40
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