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How to immediately see compile errors in project tree of IntelliJ Idea?
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+1 for calling out the option (that is not enabled by default!), but it doesn't seem to show the errors on the files in the project tree as the OP asked. Is there a view of all compiler errors easily viewable at a glance?
– Brent Faust
M...
Disabling highlighting of current line in the Visual Studio editor
The Visual Studio editor highlights the current line by changing the background color of the current line. Is there a simple way to disable this highlighting? Otherwise, which parameter in Fonts and Colors dialog controls the background color of the currently selected line in the editor?
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Underscore vs Double underscore with variables and methods [duplicate]
... whose name starts with an underscore.
single_trailing_underscore_: used by convention to avoid conflicts with Python keyword, e.g.
Tkinter.Toplevel(master, class_='ClassName')
__double_leading_underscore: when naming a class attribute, invokes name
mangling (inside class FooBar, __boo ...
IIS Express gives Access Denied error when debugging ASP.NET MVC
...em was IIS Express not allowing WindowsAuthentication. This can be enabled by setting
<windowsAuthentication enabled="true">
in the applicationhost.config file located at C:\Users[username]\Documents\IISExpress\config.
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Capturing Ctrl-c in ruby
I was passed a long running legacy ruby program, which has numerous occurrences of
5 Answers
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Cannot add or update a child row: a foreign key constraint fails
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Most likely a 0 , replace it by Null if it's the case
– Jeffrey Nicholson Carré
Mar 15 '13 at 21:03
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git pull error :error: remote ref is at but expected
...lete the wrong remote branch (you shouldn't have branches that differ only by case) and then git remote prune origin and everything should work
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Python hashable dicts
...practice either approach should work, though this one might be slowed down by making an unneeded itermediate list -- fixable by s/items/iteritems/ -- assuming Python 2.* as you don't say;-).
– Alex Martelli
Jul 20 '09 at 4:48
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How to pass parameters to a view
...s;
_.bindAll(this, 'render');
},
or use some finer ways as described by @Brave Dave.
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Maintaining the final state at end of a CSS3 animation
...ill-mode: forwards;
The element will retain the style values that is set by the last keyframe (depends on animation-direction and animation-iteration-count).
Note: The @keyframes rule is not supported in Internet Explorer 9 and earlier versions.
Working example
div {
width: 100px;
hei...