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Keep ignored files out of git status
...ache. This removes everything from the index.
git rm -r --cached .
Add all files again:
git add .
Commit:
git commit -m ".gitignore was fixed."
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npm ERR cb() never called
... Workaround helped, but for the same error but during module installation (grunt-contrib-yuidoc), thanks.
– Wiseman
Jul 22 '13 at 13:39
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How to set selected item of Spinner by value, not by position?
... I know this is very old, but this now throws an unchecked call to getPosition(T)
– Brad Bass
Oct 2 '14 at 12:40
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How do I check if a property exists on a dynamic anonymous type in c#?
.... It's a not-uncommon coding convention. Some folks like an "Is" prefix on all boolean properties. Consistency like that can prevent you from having to guess the first few characters of an identifier (after which, Intellisense works), but at the expense of making a little awkward English in cases li...
Change select box option background color
...ound color of the options when the select box has been clicked and shows all the options.
10 Answers
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How to get started with Windows 7 gadgets
...s such "dock/undock events" are now backwards-compatibility cludges that really shouldn't be used.
Best way to get started is probably to just tweak an existing gadget. There's an example gadget in the above link, or you could pick a different one out on your own.
Gadgets are written in HTML, CSS...
How to change or add theme to Android Studio?
I have just installed Android Studio in my Window 7 64bit.
When I launch the application the background of the screen where we write the code is white.
I would prefer black or any other color.
I am not sure whether we can change the color/theme OR add more themes.
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UITableView - scroll to the top
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anyone noticed that in iOS11 this all is broken and not scrolling correctly in some cases?
– Peter Lapisu
May 10 '18 at 10:41
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How to access random item in list?
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@B.ClayShannon No. The upperbound in the Next(max) call is exclusive.
– Mehrdad Afshari
Feb 12 '16 at 3:20
1
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How can I check if a string is null or empty in PowerShell?
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Nice point. If clause internally converts everything inside the parenthesis to single boolean which means if($string){Things to do for non-empty-nor-null} or if(!$string){Things to do for empty-or-null} without explicit conversion [bool] would be enough...