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Is the order of iterating through std::map known (and guaranteed by the standard)?
...te from std::map::begin() to std::map::end() using a for , does the standard guarantee that I'll iterate consequently through the elements with keys, sorted in ascending order?
...
Does name length impact performance in Redis?
...ET (10 keys)",cmd,len);
free(cmd);
- len = redisFormatCommand(&cmd,"SET foo:rand:000000000000 %s",data);
+ len = redisFormatCommand(&cmd,"SET foo %s",data);
benchmark("SET",cmd,len);
free(cmd);
- len = redisFormatCommand(&cmd,"GET foo:ran...
JavaScript function order: why does it matter?
...further down the page than the call to it. However, my page is for a game, and no functions are called until the whole thing has downloaded. So why does the order functions appear in my code matter?
...
setuptools: package data folder location
...on
The alternative would be to place your data outside the Python package and then
either:
Have the location of data passed in via a configuration file,
command line arguments or
Embed the location into your Python code.
This is far less desirable if you plan to distribute your project. If y...
Bare asterisk in function arguments?
...
@BallpointBen: * is in place of *args, and vice-versa; they can't coexist in a signature. That's why they chose *; previously, *args was the only way to force purely positional arguments, and it marked the end of arguments which could be passed positionally (since...
How do I convert a Ruby class name to a underscore-delimited symbol?
..., FooBar , into a symbol, :foo_bar ? e.g. something like this, but that handles camel case properly?
4 Answers
...
In Python, how does one catch warnings as if they were exceptions?
... warnings. I want to be able to use the try except syntax to properly handle these warnings. Is there a way to do this?
...
Understanding dispatch_async
...e background.
For instance, if I am downloading a file from the internet and I want to update the user on the progress of the download, I will run the download in the priority default queue and update the UI in the main queue asynchronously.
dispatch_async(dispatch_get_global_queue( DISPATCH_QUEU...
How do I do an initial push to a remote repository with Git?
I've read through countless tutorials and I keep coming up short. Here's what I've got:
6 Answers
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Git: Merge a Remote branch locally
...ant to add the --depth=1 option when you use git fetch.
Note 2: These commands also work with other remote repos so you can setup an origin and an upstream if you are working on a fork.
Opposite scenario: If you want to merge one of your local branch on a remote branch (as opposed to a remote br...