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Hidden Features of Visual Studio (2005-2010)?
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For extra points you can make a local variable asignment in the when hit button. { localVariable = 1.0f } or increase values by { staticVariable += 0.1f }
– Charles Beattie
May 10 '10 at 14:...
What does $_ mean in PowerShell?
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Working version with extra pipeline removed. gci | % { add-member -InputObject $_ -Type NoteProperty -Name Bar -Value $_.name -PassThru } | Select Bar
– Xalorous
Nov 23 '15 at 19:27
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Overriding !important style
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What extra information or improvement does this answer provide ?
– Pogrindis
Dec 21 '16 at 14:31
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How do I change the number of open files limit in Linux? [closed]
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Seems you are repeating an extra steps. Setting limits alone will do the same as the profile, but across all sessions.
– Eddie
Nov 11 '13 at 14:47
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What does OSGi solve?
...son, there is no special interface required for OSGi services, even a Java String object can act as an OSGi service. This strategy makes application code easier to port to another environment.
Runs Everywhere - Well, that depends. The original goal of Java was to run anywhere. Obviously, it is not p...
What is the use of having destructor as private?
...you don't want to delete main class through the pointer to class that adds extra functionality to the main.
In the example below I don't want GuiWindow to be deleted through a HandlerHolder pointer.
class Handler
{
public:
virtual void onClose() = 0;
protected:
virtual ~Handler();
};
clas...
Removing elements by class name?
...Brett - do it anyway! It'll take a few minutes of your time and you'll get extra high-fives at the office :)
– karim79
Jan 23 '11 at 23:13
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Git mergetool generates unwanted .orig files
...ution a *.orig file is created. Is there a way for it to not create that extra file?
10 Answers
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Use Font Awesome Icons in CSS
...text character where you want it, without having to add all kinds of messy extra mark-up.
Be sure to set position:relative on your actual text wrapper for the positioning to work.
.mytextwithicon {
position:relative;
}
.mytextwithicon:before {
content: "\25AE"; /* this is your text. Y...
Disable ActiveRecord for Rails 4
...n without a database:
rails new myApp --skip-active-record
Notice the extra hyphen '-' as opposed to previous versions of Rails.
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