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Xcode 6 Storyboard the wrong size?
...easy to miss text button at the bottom of Interface Builder that initially reads "wAny hAny".
Click the button, and choose Compact Width, Regular Height. This resize your views and cover all iPhone portrait orientations.
Apple's docs here: https://developer.apple.com/library/ios/recipes/xcode_help...
HTML inside Twitter Bootstrap popover
...levant parts of the code is below:
HTML:
<!--
Note: Popover content is read from "data-content" and "title" tags.
-->
<a tabindex="0"
class="btn btn-lg btn-primary"
role="button"
data-html="true"
data-toggle="popover"
data-trigger="focus"
title="<b>Example popo...
Is “else if” faster than “switch() case”? [duplicate]
...t matter, the compiler's going to optimize it, why not just write the most readable code?
– Dean J
Aug 2 '10 at 13:51
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How can I beautify JavaScript code using Command Line?
...retty Print/Beautifier from step 1 to write a small shell script that will read in your javascript file and run it through the Pretty Print/Beautifier from step one. For example
//original code
(function() { ... js_beautify code ... }());
//new code
print(global.js_beautify(readFile(arguments...
How to write inline if statement for print?
...n always write the regular if statement on a single line, though it's less readable and there is really no reason to avoid the two-line variant.
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What is the Swift equivalent to Objective-C's “@synchronized”?
...roach you need to be careful. Your block might be executed on some other thread. API docs say: "As an optimization, this function invokes the block on the current thread when possible."
– bio
Sep 24 '15 at 17:57
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Get a filtered list of files in a directory
...cluded_extensions)]
I prefer this form of list comprehensions because it reads well in English.
I read the fourth line as:
For each fn in os.listdir for my path, give me only the ones that match any one of my included extensions.
It may be hard for novice python programmers to really get used ...
How to redirect to a different domain using NGINX?
...tells nginx not to append the original query string. Since $request_uri already has the query string, there's no need to append it again. The return 301 syntax is newer, and there should be no difference in behavior between the two methods, but when I originally answered this question, many distri...
Is recursion ever faster than looping?
... recursion over iteration, I know there are lots of questions about that already.
12 Answers
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Node.js create folder or use existing
I already have read the documentation of Node.js and, unless if I missed something, it does not tell what the parameters contain in certain operations, in particular fs.mkdir() . As you can see in the documentation, it's not very much.
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