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Call a function from another file?
...to do with Python 3, or is a general problem?
– DarkRose
Jun 29 '15 at 7:02
7
@GamesBrainiac, wha...
Difference between core and processor
...on order, and performing the operations through ALUs. For optimization purposes, a core can also hold on-core caches with copies of frequently used memory chunks.
A CPU may have one or more cores to perform tasks at a given time. These tasks are usually software processes and threads that the OS s...
How to convert An NSInteger to an int?
...ore than a 32/64 bit int. (it will use the appropriate size based on what OS/platform you're running)
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How to read a (static) file from inside a Python package?
...oesn't work in all situations. please refer to the other answers]
import os, mypackage
template = os.path.join(mypackage.__path__[0], 'templates', 'temp_file')
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How to select a CRAN mirror in R
...
You should either get a window with a list of repositories or a text menu with some options. But if that is not appearing, you can always specify the mirror from where to download the packages yourself by using repos parameter. By doing that, R will not ask you anymore abou...
Is it OK to leave a channel open?
Is it OK to leave a Go channel open forever (never close the channel) if I never check for its state? Will it lead to memory leaks? Is the following code OK?
...
process.env.NODE_ENV is undefined
...
To set an environment variable in Windows:
SET NODE_ENV=development
on OS X or Linux:
export NODE_ENV=development
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Why can't strings be mutable in Java and .NET?
...ss authentication
which is necessary before the call
will be passed to OS. If String was
mutable it was possible somehow to
modify its content after the
authentication check before OS gets
request from program then it is
possible to request any file. So if
you have a right to open te...
How to Select Columns in Editors (Atom,Notepad++, Kate, VIM, Sublime, Textpad,etc) and IDEs (NetBean
...w keys to select columns without the mouse.
– Brian Koser
Nov 14 '11 at 16:08
+1 for quad-click-drag. I know Vim users...
Reference: Comparing PHP's print and echo
...
echo 125;
ECHO 125
multi-value echo compiles to multiple opcodes
echo 123, 456;
ECHO 123
ECHO 456
Note that multi-value echo doesn't concatenate its arguments, but outputs them one-by-one.
Reference: zend_do_print, zend_do_echo.
Runtime differences
ZEND_PRINT is implemented as follows (ps...