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Git: add vs push vs commit

...he remote repository. This figure from this git cheat sheet gives a good idea of the work flow git add isn't on the figure because the suggested way to commit is the combined git commit -a, but you can mentally add a git add to the change block to understand the flow. Lastly, the reason why push ...
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DateTime.Now vs. DateTime.UtcNow

... DateTime has no idea what time zones are. It always assumes you're at your local time. UtcNow only means "Subtract my timezone from the time". If you want to use timezone-aware dates, use DateTimeOffset, which represents a date/time with a ...
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How to move the cursor word by word in the OS X Terminal

...>F</kbd> and friends jump over / characters, which is a pain. Any idea how to include / as a word separator? – Ben Sep 11 at 18:44 add a comment  |...
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How can I make the Android emulator show the soft keyboard?

... I am using the AVD manager, and I'm intrigued by your idea, but (hilariously) every time I try to do it, it resets itself! I click New... Hardware property, select Keyboard Support, change the value to 'no', click edit/create, but when I edit it again or get info: Hardware Keyb...
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Changing image sizes proportionally using CSS?

... I see your point, @Simon, thank you. I mentioned I have no idea if the property will be supported everywhere, but even if it will not, we can use it as a starting point to google for alternatives which replace it. Another reason to post is that the answer would stay for some time whi...
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Difference between require, include, require_once and include_once?

...er. The key points are that the include family are usually an outright bad idea (because it's pretty rare to be including files that have any possibility of not existing), and that out of require_once and require, you should use require_once when including files that define functions or classes to b...
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Is there a range class in C++11 for use with range based for loops?

... range for exactly the same purpose except it is a run-time range, and the idea in my case came from Python. I considered a compile-time version, but in my humble opinion there is no real advantage to gain out the compile-time version. You can find the library on bitbucket, and it is under Boost Lic...
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Makefiles with source files in different directories

... This approach violates the DRY principle. It is a bad idea to duplicate the code for each "other directory" – Jesus H Apr 27 '17 at 19:08 add a comment ...
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How to generate and validate a software license key?

...ause for companies, license keys have almost the same value as real cash. Ideally, you would want your license keys to have the following properties: Only your company should be able to generate license keys for your products, even if someone completely reverse engineers your products (which WILL...
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RESTful Alternatives to DELETE Request Body

...g with consumers of the service. While the use of the message body is not ideal, none of the other options were perfectly fitting either. The request body DELETE allowed us to easily and clearly add semantics around additional data/metadata that was needed to accompany the DELETE operation. I'd st...