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Should I use the datetime or timestamp data type in MySQL?

... Timestamps in MySQL are generally used to track changes to records, and are often updated every time the record is changed. If you want to store a specific value you should use a datetime field. If you meant that you want to decide between using a UNIX ...
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How can I check which version of Angular I'm using?

... huge file for a license. Second, relying on license file/comment is not really a great choice since it may change by a minfier bug. – Afshin Moazami Dec 8 '15 at 15:23 3 ...
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Android - SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length

I have the following layout (virtually empty): 18 Answers 18 ...
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Python assigning multiple variables to same value? list behavior

...the same identical value. Variables have types, identities, addresses, and all kinds of stuff like that. Names don't have any of that. Values do, of course, and you can have lots of names for the same value. If you give Notorious B.I.G. a hot dog,* Biggie Smalls and Chris Wallace have a hot dog. ...
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Are delphi variables initialized with a value by default?

... As Giacomo pointed out in the comments below, this is all explained in the Delphi help files at ms-help://borland.bds4/bds4ref/html/Variables.htm. In Delphi 2009 I found the same info by searching the help for "variables" (funnily enough I tried lots of searches but I didn't th...
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How do I animate constraint changes?

... Two important notes: You need to call layoutIfNeeded within the animation block. Apple actually recommends you call it once before the animation block to ensure that all pending layout operations have been completed You need to call it specifically on the ...
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for each loop in Objective-C for accessing NSMutable dictionary

... I was wondering, should'nt it have been: for (NSString* key in [xyz allKeys]) ?? Or does it not really matter. – FlowUI. SimpleUITesting.com Apr 2 '12 at 4:23 ...
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How to upgrade PowerShell version from 2.0 to 3.0

...he OS that I am using is Windows 7, and the PowerShell version that is installed here is 2.0. Is it possible for me to upgrade it to version 3.0 or 4.0? ...
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Is it possible to make a type only movable and not copyable?

... Steven 4,97411 gold badge1212 silver badges1818 bronze badges answered Jun 16 '14 at 23:14 huonhuon ...
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Lombok added but getters and setters not recognized in Intellij IDEA

...sing IntelliJ IDEA on ubuntu. I added lombok.jar into my project and installed the Lombok plugin for IDEA. I have access to the annotations but the getters and setters aren't generated. I get the same errors I would get if I tried accessing a getter or setter method that doesn't exist. What co...