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How can I redirect the output of the “time” command?
...t the time output using,
(time ls) &> file
Because you need to take (time ls) as a single command so you can use braces.
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How to create a Menubar application for Mac
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NSStatusItem is what you are looking for. Also add LSUIElement with string value of 1 to your Info.plist to hide it from Dock.
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Regex Match all characters between two strings
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For example
(?<=This is)(.*)(?=sentence)
Regexr
I used lookbehind (?<=) and look ahead (?=) so that "This is" and "sentence" is not included in the match, but this is up to your use case, you can also simply write This is(.*)sentence.
The important thing here is that you activat...
PostgreSQL error 'Could not connect to server: No such file or directory'
Like some others I am getting this error when I run rake db:migrate in my project or even try most database tasks for my Ruby on Rails 3.2 applications.
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How to fix “containing working copy admin area is missing” in SVN?
...ing to this: http://www.devcha.com/2008/03/svn-directory-svn-containing-working.html
Check-out the folder "blabla" to a different location and then copy its .svn folder back into the original "blabla".
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Difference between margin and padding?
...ive me an example of where the differences lie (and why it is important to know the difference)?
22 Answers
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Where is Erlang used and why? [closed]
I would like to know a list of the most common application/websites/solutions where Erlang is used, successfully or not .
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Add line break to ::after or ::before pseudo-element content
...in one of the strings after the 'content' property. This inserted line break is still subject to the 'white-space' property. See "Strings" and "Characters and case" for more information on the "\A" escape sequence.
So you can use:
#headerAgentInfoDetailsPhone:after {
content:"Office: XXXXX \A M...
MSBUILD : error MSB1008: Only one project can be specified
...have whitespace in properties that MSBuild requires the trailing slash.
I know this is an old post, but I feel like I needed to share this with someone :-)
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All Ruby tests raising: undefined method `authenticate' for nil:NilClass
... understand why. All methods call raise the 'authenticate' error. I've checked the code if there was a method called "authenticate" but there is no such method.
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