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Get current URL with jQuery?
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Ryan DohertyRyan Doherty
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Is there a simple way to delete a list element by value?
I want to remove a value from a list if it exists in the list (which it may not).
21 Answers
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fatal: early EOF fatal: index-pack failed
I have googled and found many solutions but none work for me.
31 Answers
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HTML in string resource?
...ot necessary.
– caw
Aug 13 '13 at 2:05
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@MarcoW. Felix's answer is true but using CDATA helps us...
Match two strings in one line with grep
I am trying to use grep to match lines that contain two different strings. I have tried the following but this matches lines that contain either string1 or string2 which not what I want.
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How can I start an interactive console for Perl?
How can I start an interactive console for Perl, similar to the irb command for Ruby or python for Python?
23 Answers
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Eclipse will not start and I haven't changed anything
I haven't updated anything for at least a month. I was just working normally and suddenly the menus were all blank, so I decided to restart eclipse. I clicked "close" and "ok" to save everything, but nothing happened, so I clicked close again and eclipse closed. I clicked on eclipse and the loading...
How do I get PHP errors to display?
I have checked my PHP ini file ( php.ini ) and display_errors is set and also error reporting is E_ALL . I have restarted my Apache webserver.
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In PHP, how do you change the key of an array element?
I have an associative array in the form key => value where key is a numerical value, however it is not a sequential numerical value. The key is actually an ID number and the value is a count. This is fine for most instances, however I want a function that gets the human-readable name of the arr...
How to set a default value for a datetime column to record creation time in a migration?
...p which will override the schema.rb with :starts_at, :default => '2015-05-29 09:46:33' (or whatever the date when you launch the script)... sad....
– astreal
May 29 '15 at 9:50
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