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What's the difference between an exclusive lock and a shared lock?
... exclusively locked, shared locks cannot be obtained.
Other teachers won't come up and start writing either, or the board becomes unreadable, and confuses students => If an object is exclusively locked, other exclusive locks cannot be obtained.
When the students are reading (shared locks) what ...
When tracing out variables in the console, How to create a new line?
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How are strings passed in .NET?
...you do something that looks like you're changing the string, you aren't. A completely new string gets created, the reference is pointed at it, and the old one gets thrown away.
Even though strings are reference types, strMain isn't passed by reference. It's a reference type, but the reference itself...
binning data in python with scipy/numpy
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Image loaded event in for ng-src in AngularJS
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Adding and removing style attribute from div with jquery
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JQuery .on() method with multiple event handlers to one selector
...t. I was previously using the .live() method, but not quite sure how to accomplish the same feat with .on(). Please see my code below:
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Getting pids from ps -ef |grep keyword
...s you include the -f options. That makes pgrep match keywords in the whole command (including arguments) instead of just the process name.
pgrep -f keyword
From the man page:
-f The pattern is normally only matched against the process name. When -f is set, the full command line is u...
Are HTTPS URLs encrypted?
... edited Nov 28 '16 at 2:53
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answered Jan 31 '09 at 21:17
Marc NovakowskiMarc...