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Delete all rows in an HTML table
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answered Sep 1 '11 at 14:09
QuentinQuentin
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Running multiple commands with xargs
...treat each line of the input file as a separate data item. Either this or -0 (which expects NULs instead of newlines) is necessary to prevent xargs from trying to apply shell-like (but not quite shell-compatible) parsing to the stream it reads. (If you don't have GNU xargs, you can use tr '\n' '\0' ...
How to import a module given the full path?
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edited May 9 '19 at 12:06
answered Sep 15 '08 at 22:41
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Python date string to date object
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You can use strptime in the datetime package of Python:
>>> import datetime
>>&...
Call a controller function from a directive without isolated scope in AngularJS
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Since the directive is only calling a function (and not trying to set a value on a property), you can use $eval instead of $parse (wi...
Twitter Bootstrap Customization Best Practices [closed]
I'm working with Bootstrap 2.0.3 using LESS. I want to customize it extensively, but I want to avoid making changes to the source whenever possible as changes to the libraries are frequent. I am new to LESS so I don't know how its compilation entirely works. What are some best practices for working ...
Format number to always show 2 decimal places
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30 Answers
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How to handle :java.util.concurrent.TimeoutException: android.os.BinderProxy.finalize() timed out af
...Watcher.finalize, BinderProxy.finalize , and PlainSocketImpl.finalize . 90+% of them happen on Android 4.3. We're getting reports of this from Crittercism from users out in the field.
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Rails 4 Authenticity Token
I was working on a new Rails 4 app (on Ruby 2.0.0-p0) when I ran into some authenticity token problems.
13 Answers
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How to get base url with jquery or javascript?
...tituted with IP + local path) the base url could be something like 192.168.0.23/~sites/site/html/ instead of site.dev. Getting the full pathname with Javascript is not an option too, because a site can have any number of virtual subdirectories.
– certainlyakey
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