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Can you pass parameters to an AngularJS controller on creation?
... you'll want to re-use that template, but with different config and now in order to do so you'll either be pre-processing the templates to inject variables before it gets passed to angular or using massive directives to spit out giant blocks of HTML so you re-use all of the controller HTML except fo...
How to log source file name and line number in Python
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Ubuntu running `pip install` gives error 'The following required packages can not be built: * freety
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I had to install libxft-dev in order to enable matplotlib on ubuntu server 14.04.
sudo apt-get install libfreetype6-dev libxft-dev
And then I could use
sudo easy_install matplotlib
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How to set custom location for local installation of npm package?
...onfigurable attribute of npm can be set in any of six different places. In order of priority:
Command-Line Flags: --prefix ./vendor/node_modules
Environment Variables: NPM_CONFIG_PREFIX=./vendor/node_modules
User Config File: $HOME/.npmrc or userconfig param
Global Config File: $PREFIX/e...
Performance of Arrays vs. Lists
...ing the Capacity of the list to the number of items it will hold.
But, in order to figure out if iterating over a List is as fast as iterating over an array, why don't you benchmark it ?
int numberOfElements = 6000000;
List<int> theList = new List<int> (numberOfElements);
int[] theAr...
How to get the insert ID in JDBC?
...ults || iUpdCount!=-1)
{
//NOTE: in order for output parameters to be available,
//all resultsets must be processed
rs = callstmt.getResultSet();
//if rs is not null, we know we can get the re...
Why can't decimal numbers be represented exactly in binary?
...it without the direct support of processor circuitry is even worse, expect orders of magnitude differences in speed.
– Mark Ransom
Jan 27 '16 at 22:59
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Golang tests in sub-directory
...ables and functions (used in your tests) with the name of your package, in order for the test file to be able to access the package exported content.
you wouldn't access non-exported content.
That being said, I would still prefer keep the _test.go file right beside the main source file: it is easie...
Should import statements always be at the top of a module?
...ependencies. A vital object class may be imported into several modules. In order for this object to perform its own tasks, it may need to reach out to one or more of those modules. There are ways to avoid it, such as sending data to the object through function args, to allow it to access the other m...
Running shell command and capturing the output
... Python, but the variable out was of type <class 'bytes'> for me. In order to get the output as a string I had to decode it before printing like so: out.decode("utf-8")
– PolyMesh
Oct 31 '13 at 19:42
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