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Why malloc+memset is slower than calloc?
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The short version: Always use calloc() instead of malloc()+memset(). In most cases, they will be the same. In some cases, calloc() will do less work because it can skip memset() entirely. In other cases, calloc() can even cheat and not allocate any memory! However, malloc()+memset() will always...
How to find the mysql data directory from command line in windows
...e on Win10
– Hasan
Nov 22 '15 at 17:27
4
Works on Server 2012 r2
– SimonS
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Can local storage ever be considered secure? [closed]
...ion, local script injection, browser cache poisoning, and DNS redirects. Those attacks only work if the user uses the machine after it has been compromised. Nevertheless, physical access in such a scenario means you have bigger problems.
So keep in mind that the limited scenario where local crypto ...
Android emulator: How to monitor network traffic?
...rom now?
– Adam Burley
Jul 12 at 13:27
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show 2 more comments
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Is there a Public FTP server to test upload and download? [closed]
...expect it to do?
– Aaron Franke
Sep 27 '16 at 20:28
1
Does not allow directory creation.
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How do I change the number of open files limit in Linux? [closed]
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Waldemar Wosiński
1,3101515 silver badges2727 bronze badges
answered May 28 '09 at 21:44
Jonathan StantonJonathan Stanton
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Failed to import new Gradle project: failed to find Build Tools revision *.0.0
...e.
– stealthysnacks
Aug 26 '16 at 0:27
This does not address installing older versions of the build tools. See stackov...
Create a folder if it doesn't already exist
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1270
Try this, using mkdir:
if (!file_exists('path/to/directory')) {
mkdir('path/to/directory'...
Taking screenshot on Emulator from Android Studio
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27
Please use ctrl+s on Windows or ⌘s on Mac (while the emulator is focused). Your Desktop shoul...
How to determine if a process runs inside lxc/Docker?
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answered Aug 27 '14 at 3:09
at0Sat0S
2,83322 gold badges1212 silver badges88 bronze badges
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