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How to print a string in fixed width?
...lly posted as an edit to @0x90's answer, but it got rejected for deviating from the post's original intent and recommended to post as a comment or answer, so I'm including the short write-up here.
In addition to the answer from @0x90, the syntax can be made more flexible, by using a variable for th...
Parse a .py file, read the AST, modify it, then write back the modified source code
...ler machinery that can preserve comments in source when it's round tripped from source -> AST -> source.
The rope project may meet your needs if you want to do more refactoring like transforms.
The ast module is your other option, and there's an older example of how to "unparse" syntax trees...
Is there any advantage of using map over unordered_map in case of trivial keys?
...ays trade-offs, and if you can't afford them, then you can't use it.
Just from personal experience, I found an enormous improvement in performance (measured, of course) when using unordered_map instead of map in a main entity look-up table.
On the other hand, I found it was much slower at repeated...
What is a simple/minimal browserconfig.xml for a web site
...me="msapplication-config" content="none"/>
in your HTML to prevent IE from looking for this file, if that is an option for you that might work as well.
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_=> what does this underscore mean in Lambda expressions?
...n in Haskell and other functional languages. I think that's where it comes from.
– Gabe Moothart
May 6 '10 at 4:34
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How to concatenate two strings to build a complete path
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@TuureLaurinolli I don't understand where you're coming from. The above concatenation would still result in a valid path. The path might not exist, but it would still be valid. eg. "" + "/" + "Documents" gives "/Documents".
– Dunes
Jan 4 '17 ...
enum.values() - is an order of returned enums deterministic
...elds instead of ordinals:
Never derive a value associated with an enum from its ordinal; store it in an instance field instead.
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Does Git publicly expose my e-mail address?
....noreply.github.com email address.
If you want to hide your email made from your computer, GitHub now allows you to register different email addresses: see this guide.
You still need to configure your (fake) email in your local repo before pushing back to GitHub, if you want your commits to ref...
Timer & TimerTask versus Thread + sleep in Java
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From the Timer documentation:
Java 5.0 introduced the java.util.concurrent package and one of the
concurrency utilities therein is the ScheduledThreadPoolExecutor which
is a thread pool for repeatedly executing tasks ...
Is there a way to make AngularJS load partials in the beginning and not at when needed?
...o fill in $templateCache (http://docs.angularjs.org/api/ng.$templateCache) from JavaScript if needed (possibly based on result of $http call)
If you would like to use method (2) to fill in $templateCache you can do it like this:
$templateCache.put('second.html', '<b>Second</b> templat...