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Double exclamation points? [duplicate]
...g to relate to the code OP posted if foo.bar however the only reason apart from preference I can speculate is when dealing with NaN. I have editted this into my answer.
– Gazler
Feb 14 '12 at 22:25
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How to replace a character with a newline in Emacs?
... the minibuffer.
So you can just copy a newline character (or any string) from your buffer, then yank it when prompted for the replacement text.
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Temporarily disable some plugins using pathogen in vim.
...the g:pathogen_disabled variable, before starting pathogen.
So an example from my own vimrc
" To disable a plugin, add it's bundle name to the following list
let g:pathogen_disabled = []
" for some reason the csscolor plugin is very slow when run on the terminal
" but not in GVim, so disable it i...
Problems with DeploymentItem attribute
...les won't get copied to the output folder, and then they can't be deployed from the output folder to the folder where MSTest does it stuff.
Personally, if I have files that I need for my unit tests I've found that embedding those files as resources into an assembly, and having that assembly "unpack...
Outline radius?
...-shadow version. For example, if you want the "outline" to be spaced away from the element (i.e. simulating outline-offset) it becomes possible with this technique.
– Kirk Woll
Jan 4 '19 at 22:30
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Ruby on Rails Callback, what is difference between :before_save and :before_create?
... read update instead of create everywhere (and UPDATE instead of INSERT).
From this, you can see that validation is carried out before the before_save and before_create callbacks.
The before_save occurs slightly before the before_create. To the best of my knowledge, nothing happens between them; ...
How do I start my app on startup?
...ent.FLAG_ACTIVITY_NEW_TASK); is important because the activity is launched from a context outside the activity. Without this, the activity will not start.
Also, the values android:enabled, android:exported and android:permission in the <receiver> tag do not seem mandatory. The app receives th...
is it possible to change values of the array when doing foreach in javascript?
...seems similar to forEach, maybe just that the possibility to return values from a map makes things clearer from a syntax perspective than using the index.
– Christophe Vidal
Nov 15 '15 at 11:56
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C# - Multiple generic types in one list
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I have a similar problem, but my generic class extends from another generic class, so I can't use your solution... any ideas on a fix for this situation?
– Sheridan
Aug 8 '12 at 12:44
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Officially, what is typename for?
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Following is the quote from Josuttis book:
The keyword typename was introduced to
specify that the identifier that
follows is a type. Consider the
following example:
template <class T>
Class MyClass
{
typename T::SubType * ptr;
...