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Breaking loop when “warnings()” appear in R
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Resetting options in R is usually best handled by 1) op=options(warn=2), 2) doing your thing, and then 3) reset with options(op), which takes you back to warn=0 in this case.
– mbiron
May 29 at 21:03
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How to implement a binary tree?
Which is the best data structure that can be used to implement a binary tree in Python?
18 Answers
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How to $http Synchronous call with AngularJS
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Since sync XHR is being deprecated, it's best not to rely on that. If you need to do a sync POST request, you can use the following helpers inside of a service to simulate a form post.
It works by creating a form with hidden inputs which is posted to the specified...
Custom Compiler Warnings
...e same thing, and ended up just throwing NotImplementedExceptions. Not the best solution since they don't show up at compile time, only at runtime if the code happens to be executed. I'll give this a try myself.
– MonkeyWrench
Mar 2 '11 at 16:49
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Regular expression to check if password is “8 characters including 1 uppercase letter, 1 special cha
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This is the best way to abuse the lookahead assertion as kind of an "and" pattern to cover the whole constraint within a single regex. Works for more constraints and can easily be generated if some constraints should be enabled/disabled ...
Compiling a java program into an executable [duplicate]
...d unconventional, it might be worth thinking about whether or not it's the best tool for the job.
– jakogut
Jun 17 '16 at 22:47
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How do I sort unicode strings alphabetically in Python?
..., which means é comes after z and other equally funny things. What is the best way to sort alphabetically in Python?
11 An...
Should Gemfile.lock be included in .gitignore?
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I can't say if this is an established best practice or not, but it works well for me.
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Can you set a border opacity in CSS?
...element makes the whole element (including any text) semi-transparent. The best way to make the border semi-transparent is with the rgba color format. For example, this would give a red border with 50% opacity:
div {
border: 1px solid rgba(255, 0, 0, .5);
-webkit-background-clip: padding-bo...
How do you crash a JVM?
...stion to ask or be asked--the ones without concrete answers are always the best.
– Bill K
Sep 9 '15 at 18:10
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