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Generate random int value from 3 to 6
...easily. ABS(CHECKSUM(NEWID()) % (@max - @min + 1)) + @min . A few tests on my part yielded good results. If it's indeed accurate I think this answer could be improved slightly by including it.
– Eilert Hjelmeseth
Mar 23 '19 at 4:54
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Is there a way to get version from package.json in nodejs code?
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Not working for my script with shebang installed globally. Error: Cannot find module 'package.json'.
– exebook
May 21 '15 at 11:39
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HTML5 textarea placeholder not appearing
I cannot figure out what is wrong with my markup, but the placeholder for the text area will not appear. It seems as though it may be covered up with some blank spaces and tabs. When you focus on the text area and delete from where the cursor puts itself, then leave the text area, the proper placeho...
How to search for a string in text files?
...oes not give the same results as 'blabla' in open('example.txt').read() in my python 2.7
– xApple
Mar 18 '13 at 11:04
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@class vs. #import
It is to my understanding that one should use a forward-class declaration in the event ClassA needs to include a ClassB header, and ClassB needs to include a ClassA header to avoid any circular inclusions. I also understand that an #import is a simple ifndef so that an include only happens once....
How to combine class and ID in CSS selector?
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In your stylesheet:
div#content.myClass
Edit: These might help, too:
div#content.myClass.aSecondClass.aThirdClass /* Won't work in IE6, but valid */
div.firstClass.secondClass /* ditto */
and, per your example:
div#content.sectionA
Edit, 4 years lat...
How to checkout in Git by date?
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In my case the -n 1 option doesn't work. On Windows I've found that the following sequence of commands works fine:
git rev-list -1 --before="2012-01-15 12:00" master
This returns the appropriate commit's SHA for the given dat...
How do I merge two javascript objects together in ES6+?
...erge deeply nested objects without a library using just Object.assign: see my answer here
– Ruslan
May 28 '17 at 1:46
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@ variables in Ruby on Rails
...var. Is this good style? Hard to say. I prefer to use the getter syntax in my methods in case the getter is overriden - I like to respect that encapsulation, even within the class itself. YMMV
– Msencenb
Dec 14 '19 at 22:25
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The most sophisticated way for creating comma-separated Strings from a Collection/Array/List?
During my work with databases I noticed that I write query strings and in this strings I have to put several restrictions in the where-clause from a list/array/collection. Should look like this:
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