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What is the at sign (@) in a batch file and what does it do?
...@ symbol tells the command processor to be less verbose; to only show the output of the command without showing it being executed or any prompts associated with the execution. When used it is prepended to the beginning of the command, it is not necessary to leave a space between the "@" and the comm...
Homebrew: List only installed top level formulas
I'm looking for a way to show only the formulas I installed without the installed dependencies.
I want to have a list of all the programs I actually installed, without all noise of the dependencies.
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Convert NSData to String?
...ivate Key EVP_PKEY as nsdata. For this I am serializing into a byte stream using the code below
6 Answers
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Android, How can I Convert String to Date?
I store current time in database each time application starts by user.
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Android studio: why are minSdkVersion and targetSdkVersion specified both in AndroidManifest.xml and
I just discovered something weird about Android studio: it has some configuration options in the build.gradle file that override what is specified in the AndroidManifest.xml file.
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Pushing a local branch up to GitHub
I have Git configured so that when I run git push , it pushes changes to my GitHub repo. Until now I have only had a master branch.
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How do you programmatically set an attribute?
Suppose I have a python object x and a string s , how do I set the attribute s on x ? So:
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php static function
I have a question regarding static function in php.
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Find what filetype is loaded in vim
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You can save a few keystrokes and just use :set ft?
– Matthew Rankin
Feb 22 '11 at 16:00
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Difference between HTML “overflow : auto” and “overflow : scroll”
When I was studying the overflow property's values, I came across these two values: auto and scroll , which adds scrollbar(s) if the content overflows the element.
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