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Aligning textviews on the left and right edges in Android layout
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answered Jan 20 '10 at 6:38
Dave WebbDave Webb
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Ruby: How to post a file via HTTP as multipart/form-data?
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103
I like RestClient. It encapsulates net/http with cool features like multipart form data:
requir...
Declaring variables inside a switch statement [duplicate]
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3 Answers
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Proper SCSS Asset Structure in Rails
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edited Jan 28 '13 at 16:46
answered Feb 12 '12 at 8:38
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Error: The 'brew link' step did not complete successfully
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137
The homebrew package for node.js now includes npm again, so this happened to me when I missed t...
How to loop through an array containing objects and access their properties
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353
Use forEach its a built-in array function. Array.forEach():
yourArray.forEach(function (array...
How to change the author and committer name and e-mail of multiple commits in Git?
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37 Answers
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Hide scroll bar, but while still being able to scroll
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35 Answers
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How do you launch the JavaScript debugger in Google Chrome?
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319
Windows: CTRL-SHIFT-J OR F12
Mac: ⌥-⌘-J
Also available through the wrench menu (Tools &g...
How to count lines in a document?
...ill output the number of lines in <filename>:
$ wc -l /dir/file.txt
3272485 /dir/file.txt
Or, to omit the <filename> from the result use wc -l < <filename>:
$ wc -l < /dir/file.txt
3272485
You can also pipe data to wc as well:
$ cat /dir/file.txt | wc -l
3272485
$ curl...