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Reload .profile in bash shell script (in unix)?
I'm new to bash shell scripting, and have come across a challenge. I know I can reload my ".profile" file by just doing:
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What does the WPF star do (Width=“100*”)
What does exactly the star in size terms in WPF mean?
4 Answers
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convert streamed buffers to utf8-string
I want to make a HTTP-request using node.js to load some text from a webserver. Since the response can contain much text (some Megabytes) I want to process each text chunk separately. I can achieve this using the following code:
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Shorthand way for assigning a single field in a record, while copying the rest of the fields?
Let's say I have the following record ADT:
3 Answers
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What does $1 [QSA,L] mean in my .htaccess file?
I need to change my .htaccess and there are two lines which I don't understand.
3 Answers
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Calendar returns wrong month [duplicate]
After the execution of the above snippet, month gets a value of 10 instead of 11. How come?
9 Answers
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How to wait for all goroutines to finish without using time.Sleep?
This code selects all xml files in the same folder, as the invoked executable and asynchronously applies processing to each result in the callback method (in the example below, just the name of the file is printed out).
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Unix shell script to truncate a large file
I am trying to write a Unix script which will truncate/empty a file which is continuously being written/open by an application when it reaches say 3GB of space. I know that the below command would do it :
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Build android release apk on Phonegap 3.x CLI
How can I build an android app locally using the Phonegap 3.x CLI, ready to release? I check the bin folder generated inside the platforms/android directory of the project, and only has .debug APKs.
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How to do a LIKE query in Arel and Rails?
I want to do something like:
3 Answers
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