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How do I move a file with Ruby?
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edited May 25 '10 at 7:33
answered Dec 31 '08 at 15:46
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iOS: Access app-info.plist variables in code
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answered Mar 2 '12 at 8:24
DamoDamo
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What's the UIScrollView contentInset property for?
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241
It sets the distance of the inset between the content view and the enclosing scroll view.
Obj-C...
Is C++14 adding new keywords to C++?
...ee tends to shy away from adding new keywords to the language, yet with C++11 that was not the case. Some examples:
3 Answe...
how to remove only one style property with jquery
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edited Nov 26 '12 at 22:30
answered May 10 '11 at 14:14
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How do I catch an Ajax query post error?
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310
Since jQuery 1.5 you can use the deferred objects mechanism:
$.post('some.php', {name: 'John'}...
How to change column datatype from character to numeric in PostgreSQL 8.4
...ending on your data):
alter table presales alter column code type numeric(10,0) using code::numeric;
-- Or if you prefer standard casting...
alter table presales alter column code type numeric(10,0) using cast(code as numeric);
This will fail if you have anything in code that cannot be cast to nu...
How to install the Raspberry Pi cross compiler on my Linux host machine?
... see the following how-to in this thread: https://stackoverflow.com/a/58559140/869402
Pre-requirements
Before you start you need to make sure the following is installed:
apt-get install git rsync cmake ia32-libs
Let's cross compile a Pie!
Start with making a folder in your home directory calle...
Is char signed or unsigned by default?
...e that char is special in this way. If you declare a variable as int it is 100% equivalent to declaring it as signed int. This is always true for all compilers and architectures.
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