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sed in-place flag that works both on Mac (BSD) and Linux
...is answer when looking for the reason a file-e was appearing "randomly" in my directories.)
There is apparently no way of getting sed -i to work consistently on both MacOS and Linuces.
My recommendation, for what it is worth, is not to update-in-place with sed (which has complex failure modes), bu...
What is the current state of the art in HTML canvas JavaScript libraries and frameworks? [closed]
...d the newest Google Chrome or equivalent to view most of the demos, one of my favorites is: http://mrdoob.github.com/three.js/examples/webgl_materials_cars.html
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How to add color to Github's README.md file
I have a README.md file for my project underscore-cli , a pretty sweet tool for hacking JSON and JS on the command-line.
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Java List.add() UnsupportedOperationException
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so i have to use the list instance to test if it contain my element and the array instance when i have to add an element? that's write?
– a11r
Apr 22 '11 at 12:56
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How to prettyprint a JSON file?
...thanks to @Kai Petzke for the python3 suggestion).
Actually python is not my favourite tool as far as json processing on the command line is concerned. For simple pretty printing is ok, but if you want to manipulate the json it can become overcomplicated. You'd soon need to write a separate script-...
Metadata file … could not be found error when building projects
... I restarted VS and it didn't solve the issue.
– Shimmy Weitzhandler
Sep 11 '13 at 2:30
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Unix command to find lines common in two files
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@ferdy (Repeating my comment from your answer, as yours is essentially a repeated answer posted as a comment) grep does some weird things you might not expect. Specifically, everything in 1.txt will be interpreted as a regular expression and n...
Validation of radio button group using jQuery validation plugin
...uired and jquery will take care of the rest:
<input type="radio" name="myoptions" value="blue" class="required"> Blue<br />
<input type="radio" name="myoptions" value="red"> Red<br />
<input type="radio" name="myoptions" value="green"> Green
The above would require a...
Sort an Array by keys based on another Array?
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for my case it's array_replace instead of array_merge. array_merge combine both value instead of replacing the second array into the ordered keys.
– neofreko
Nov 12 '14 at 6:26
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How can I check if multiplying two numbers in Java will cause an overflow?
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I should mention that a and b are always non-negative in my scenario, which would simplify this approach somewhat.
– Steve McLeod
Nov 1 '09 at 18:17
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