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Would it be beneficial to begin using instancetype instead of id?
...id', you get essentially no type checking at all. With instancetype, the compiler and IDE know what type of thing is being returned, and can check your code better and autocomplete better.
Only use it where it makes sense of course (i.e. a method that is returning an instance of that class); id is ...
How to make clang compile to llvm IR
I want clang to compile my C/C++ code to LLVM bytecode rather than binary executable. How can I achieve that? And if I get the LLVM bytecode, how can I take it to further compile it to binary executable.
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Symfony 2: How do I check if a user is not logged in inside a template?
In Symfony 2 templates (using Twig), how can I effectively check whether a user is not logged in?
2 Answers
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How to use ng-repeat for dictionaries in AngularJs?
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You can use
<li ng-repeat="(name, age) in items">{{name}}: {{age}}</li>
See ngRepeat documentation. Example: http://jsfiddle.net/WRtqV/1/
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Maximum on http header values?
Is there an accepted maximum allowed size for HTTP headers? If so, what is it? If not, is this something that's server specific or is the accepted standard to allow headers of any size?
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What is the relationship between UIView's setNeedsLayout, layoutIfNeeded and layoutSubviews?
...between UIView's setNeedsLayout , layoutIfNeeded and layoutSubviews methods? And an example implementation where all three would be used. Thanks.
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Hexadecimal To Decimal in Shell Script
Can someone help me to convert a hexadecimal number to decimal number in a shell script?
6 Answers
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innerText vs innerHTML vs label vs text vs textContent vs outerText
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From MDN:
Internet Explorer introduced element.innerText. The intention is pretty much the same [as textContent] with a couple of differences:
Note that while textContent gets the content of all elements, including <script&...
Can I do a partial revert in GIT
...s it possible to revert only a single file or certain changes in a file in multi file commit?
4 Answers
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How to install a node.js module without using npm?
There are quite a few modules which are listed on node's github page but are not published with the npm-registry. These modules can't be installed using npm.
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