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Is it worth using Python's re.compile?
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I've had a lot of experience running a compiled regex 1000s of times versus compiling on-the-fly...
php check if array contains all array values from another array
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edited May 9 '14 at 13:12
Chris
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a...
How to get number of entries in a Lua table?
...that. Let me illustrate that by taking this table:
t = {1,2,3}
t[5] = 1
t[9] = 1
According to the manual, any of 3, 5 and 9 are valid results for #t. The only sane way to use it is with arrays of one contiguous part without nil values.
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Variable declared in for-loop is local variable?
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Easiest way to read from a URL into a string in .NET
...im Cooper
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answered Jun 26 '09 at 9:27
Marc Gravell♦Marc Gravell
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Version of SQLite used in Android?
...oc
Using the emulators:
adb shell sqlite3 --version
UPDATE: Since SDK 29 (emulator revision 8), the adb shell command gives:
/system/bin/sh: sqlite3: inaccessible or not found
Any ideas why? Issue tracker here.
SQLite 3.28.0 (window functions!):
30-11.0-R (Revision 7 in SDK Manager)
SQLite 3....
Disable output buffering
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Sep 20 '08 at 9:24
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How can I brew link a specific version?
... switch <formula> <version>
Example:
brew switch mysql 5.5.29
You can find the versions installed on your system with info.
brew info mysql
And to see the available versions to install, you can provide a dud version number, as brew will helpfully respond with the available versio...
How to make git ignore changes in case?
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edited May 31 '14 at 4:39
Brendan Nee
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answered ...
Using ls to list directories and their total sizes
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edited Jul 11 '19 at 19:39
Ryan Gates
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