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Delete all the queues from RabbitMQ?
...t queues name
Then from the list, you'll need to manually delete them one by one:
rabbitmqadmin delete queue name='queuename'
Because of the output format, doesn't appear you can grep the response from list queues. Alternatively, if you're just looking for a way to clear everything (read: reset ...
Not able to type in textfield in iphone simulator using Mac Keyboard?
... typing (when the on-screen keyboard shows up), press just the command key by itself and then release it. This should re-enable the keyboard in the simulator.
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How to check for a valid URL in Java?
...are several properties that you can set to control how this class behaves, by default http, https, and ftp are accepted.
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putting datepicker() on dynamically created elements - JQuery/JQueryUI
...r enough to check if it is already created or not (all jQueryUI components by the way) if jQuery version is below 1.7 you can simply use live
– ilyes kooli
May 3 '12 at 14:42
7
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How do I SET the GOPATH environment variable on Ubuntu? What file must I edit?
...ot at that directory.
You can create as many modules as you want.
For step by step instructions, also see this answer.
Old Way: GOPATH
If you insist on working with GOPATH then heed this:
Since Go 1.8, you don't need to set your GOPATH or GOROOT.
GOPATH by default is under your user/home dire...
bower command not found windows
...ed into this problem after npm install -g bower too. I solved the problem by adding npm's binary folder to my path.
Here are some helpful hints for doing that:
Find the location of your npm global binaries: npm config get prefix. This path may look something like C:\Users\username\AppData\Roa...
Convert Float to Int in Swift
...ion
Converting to Int will lose any precision (effectively rounding down). By accessing the math libraries you can perform explicit conversions. For example:
If you wanted to round down and convert to integer:
let f = 10.51
let y = Int(floor(f))
result is 10.
If you wanted to round up and convert t...
php var_dump() vs print_r()
...e print_r() displays information about a variable in a way that's readable by humans. array values will be presented in a format that shows keys and elements. Similar notation is used for objects.
Example:
$obj = (object) array('qualitypoint', 'technologies', 'India');
var_dump($obj) will displa...
Printing everything except the first field with awk
... first two actions {$(NF+1)=$1;$1=""} get rid of the first field separator by using sub. The final print is implicit.
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Import text file as single character string
...nfo(fileName)$size)
Note that readChar allocates space for the number of bytes you specify, so readChar(fileName, .Machine$integer.max) does not work well...
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