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Why does pylint object to single character variable names?
...till getting used to python conventions and using pylint to make my code more pythonic, but I'm puzzled by the fact that pylint doesn't like single character variable names. I have a few loops like this:
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What is the dependency inversion principle and why is it important?
...face that represents the concept of logging, this interface should be much more stable in time than its implementation, and call sites should be much less affected by changes you could make while maintaining or extending that logging mechanism.
By also making the implementation depend on an interfa...
How to get child element by class name?
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This code doesn't work if element has more than one class. For example: if you're looking for elements with "one" class, and your elements have "one two three" class, this function will not find them.
– Fran Verona
Feb 4 '14...
What are some examples of commonly used practices for naming git branches? [closed]
...h name each time, but that makes the history a little confusing. If I get more specific in the names, with a separate description for each stage, then the branch names start to get long and unwieldy.
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What does the “__block” keyword mean?
... done inside the block are also visible outside of it.
For an example and more info, see The __block Storage Type in Apple's Blocks Programming Topics.
The important example is this one:
extern NSInteger CounterGlobal;
static NSInteger CounterStatic;
{
NSInteger localCounter = 42;
__bloc...
I need a Nodejs scheduler that allows for tasks at different intervals [closed]
...te
'0 0 * * * *' - runs every hour (at 0 minutes and 0 seconds)
But also more complex schedules e.g.
'00 30 11 * * 1-5' - Runs every weekday (Monday through Friday) at 11:30:00 AM. It does not run on Saturday or Sunday.
Sample code: running job every 10 minutes:
var cron = require('cron');
va...
Where to place JavaScript in an HTML file?
...l downloads. The HTTP/1.1 specification suggests that browsers download no more than two components in parallel per hostname. If you serve your images from multiple hostnames, you can get more than two downloads to occur in parallel. While a script is downloading, however, the browser won't start an...
Loop through an array of strings in Bash?
...problem with this approach? In simple cases it seems to work and, then, is more intuitive than @anubhava's answer.
– Dr. Jan-Philip Gehrcke
Aug 30 '12 at 11:54
17
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Why am I getting 'Assembly '*.dll' must be strong signed in order to be marked as a prerequisite.'?
... projects reference slightly different versions of the same assembly and a more dependent project references these projects. The resolution in my case was to remove the key and version information from the assembly name in the .csproj files (it didn't matter anyway), and then do a clean build.
Chan...
Section vs Article HTML5
...m as HTML5 <section> s, but on further inspection it looks they the more correct tag would be <article> . Could anyone shed some light on this for me?
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