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Synchronization vs Lock
...ass called as Lock , which would basically serialize the control in order to access the critical resource. It gives method such as park() and unpark() .
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AngularJS: How can I pass variables between controllers?
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One way to share variables across multiple controllers is to create a service and inject it in any controller where you want to use it.
Simple service example:
angular.module('myApp', [])
.service('sharedProperties', function (...
How can you make a custom keyboard in Android?
I want to make a custom keyboard. I don't know how to do it using XML and Java. The following picture is a model of the keyboard I want to make. It only needs numbers.
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What is “2's Complement”?
...ourse and have been struggling , in part, with Two's Complement . I want to understand it but everything I've read hasn't brought the picture together for me. I've read the wikipedia article and various other articles, including my text book .
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Repeat string to certain length
What is an efficient way to repeat a string to a certain length? Eg: repeat('abc', 7) -> 'abcabca'
13 Answers
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How do I compare two hashes?
I am trying to compare two Ruby Hashes using the following code:
14 Answers
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How to convert DOS/Windows newline (CRLF) to Unix newline (LF) in a Bash script?
...can I programmatically (i.e., not using vi ) convert DOS/Windows newlines to Unix?
23 Answers
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How do I uniquely identify computers visiting my web site?
I need to figure out a way uniquely identify each computer which visits the web site I am creating. Does anybody have any advice on how to achieve this?
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redirect COPY of stdout to log file from within bash script itself
I know how to redirect stdout to a file:
9 Answers
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Browserify - How to call function bundled in a file generated through browserify in browser
I am new to nodejs and browserify. I started with this link .
11 Answers
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