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What does bundle exec rake mean?
...
473
bundle exec is a Bundler command to execute a script in the context of the current bundle (the o...
Is it possible to rename a maven jar-with-dependencies?
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230
You can specify the finalName property to give the jar the name you want, and specify that appe...
Redirect STDERR / STDOUT of a process AFTER it's been started, using command line?
...ull", 0), 2)
detach
quit
e.g.:
$ tail -f /var/log/lastlog &
[1] 5636
$ ls -l /proc/5636/fd
total 0
lrwx------ 1 myuser myuser 64 Feb 27 07:36 0 -> /dev/pts/0
lrwx------ 1 myuser myuser 64 Feb 27 07:36 1 -> /dev/pts/0
lrwx------ 1 myuser myuser 64 Feb 27 07:36 2 -> /dev/pts/0
lr-x-...
What’s the difference between “Array()” and “[]” while declaring a JavaScript array?
...// c and d are arrays with 2 strings
// these are different:
e = [3] // e.length == 1, e[0] == 3
f = new Array(3), // f.length == 3, f[0] == undefined
;
Another difference is that when using new Array() you're able to set the size of the array, which affects the stack s...
Programmatically retrieve memory usage on iPhone
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135
To get the actual bytes of memory that your application is using, you can do something like the...
How do you track record relations in NoSQL?
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Bill KarwinBill Karwin
437k7777 gold badges585585 silver badges740740 bronze badges
...
Redis key naming conventions?
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213
What are the normal naming convention for keys in redis? I've seen
values separated by : bu...
Why does MSBuild look in C:\ for Microsoft.Cpp.Default.props instead of c:\Program Files (x86)\MSBui
...their command line tool, which calls MSBuild. I'm using Win 7 64-bit, VS2013 express, cocos2d-x version 3.3, .NET Framework 4.5 installed.
I fixed the problem by setting the following before running the cocos.py publish command:
SET VCTargetsPath=C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V...
JSON datetime between Python and JavaScript
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373
You can add the 'default' parameter to json.dumps to handle this:
date_handler = lambda obj: ...
Multiple select statements in Single query
... |
edited Jul 6 at 13:51
DanB
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answered Nov 21...