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Redirect stderr and stdout in Bash
... If you want to append to a file then you must do it this way: echo "foo" 2>&1 1>> bar.txt AFAIK there's no way to append using &>
– SlappyTheFish
Jun 8 '10 at 10:58
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Found conflicts between different versions of the same dependent assembly that could not be resolved
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Run msbuild Foo.sln /t:Rebuild /v:diag (from C:\Program Files (x86)\MSBuild\12.0\bin) to build your solution from command line and get a bit more details, then find the .csproj. that logs the warning and check its references and referenc...
How do I execute a command and get the output of the command within C++ using POSIX?
...er, so the pipe might not be properly closed.
– Fred Foo
May 19 '12 at 20:27
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@Yasky: When the p...
How can I call controller/view helper methods from the console in Ruby on Rails?
...r log in page, something like: app.post '/session/new', { :username => "foo", :password => "pass" }. And then continue to use the same "app" variable to get pages after that.
– Nick
Mar 7 '13 at 18:15
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How do I clone a subdirectory only of a Git repository?
...96e63 d1/a
f70a17f51b7b30fec48a32e4f19ac15e261fd1a4 d1/b
84de03c312dc741d0f2a66df7b2f168d823e122a d2
0975df9b39e23c15f63db194df7f45c76528bccb d2/a
41484c13520fcbb6e7243a26fdb1fc9405c08520 d2/b
7d5230379e4652f1b1da7ed1e78e0b8253e03ba3 master
8b25206ff90e9432f6f1a8600f87a7bd695a24af master/master
ef29...
How do I tell Gradle to use specific JDK version?
...rrent version installed. Of course when you want a specific version (e.g. u51) then you need to be specific about the path. Also some tools want to kick-off gradle don't seem to set the JDK in the environment they give gradle. And I for one never set the JDK as the current JAVA_HOME unless it is ...
How to send a “multipart/form-data” with requests in python?
...gt;>> response = requests.post('http://httpbin.org/post', files=dict(foo='bar'))
>>> response.status_code
200
and httpbin.org lets you know what headers you posted with; in response.json() we have:
>>> from pprint import pprint
>>> pprint(response.json()['headers'...
Which characters are valid in CSS class names/selectors?
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@Adamarla <p class="foo bar"> adds two classes to the p element: foo, and bar. There is no way (that I can think of) to add a classname containing whitespace to an HTML element. The information on how to escape whitespace characters was inclu...
How do I use the nohup command without getting nohup.out?
...ave you tried redirecting all three I/O streams:
nohup ./yourprogram > foo.out 2> foo.err < /dev/null &
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How do I return the response from an asynchronous call?
I have a function foo which makes an asynchronous request. How can I return the response/result from foo ?
39 Answers
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