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How to exclude this / current / dot folder from find “type d”
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if you need to exclude multiple paths just do find /path/ ! -path "/path/first" ! -path "/path/second" is this only way?
– Vincent De Smet
Jul 28 '15 at 11:28
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Convert character to ASCII code in JavaScript
...mented: developer.mozilla.org/en/JavaScript/Reference/Global_Objects/…. "if it is not a number, it defaults to 0"
– tokland
Nov 15 '11 at 19:46
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Java: how to convert HashMap to array
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If you want the keys and values, you can always do this via the entrySet:
hashMap.entrySet().toArray(); // returns a Map.Entry<K,V>[]
From each entry you can (of course) get both the key and value via the getKey and ...
Extract a number from a string (JavaScript)
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For this specific example,
var thenum = thestring.replace( /^\D+/g, ''); // replace all leading non-digits with nothing
in the general case:
thenum = "foo3bar5".match(/\d+/)[0] // "3"
Since this answer gained popularity for some r...
Why I am Getting Error 'Channel is unrecoverably broken and will be disposed!'
... short: The main thread can have many UI threads to do multiple works, but if one sub-thread containing a UI thread is inside it, The UI thread may not have finished its work yet while it's parent thread has already finished its work, this causes memory leaks.
For example...for Fragment & UI ap...
Nginx serves .php files as downloads, instead of executing them
...ng it...
for example... http://5.101.99.123/info.php it's working but... If I go to the main http://5.101.99.123 it's downloading my index.php :/
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Python - abs vs fabs
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math.fabs() converts its argument to float if it can (if it can't, it throws an exception). It then takes the absolute value, and returns the result as a float.
In addition to floats, abs() also works with integers and complex numbers. Its return type depends on the t...
Static method in a generic class?
...hods, they are shared among all instances of the class, even instances of different type parameters, so obviously they cannot depend on a particular type parameter.
It doesn't seem like your problem should require using the class's type parameter. If you describe what you are trying to do in more d...
Get current controller in view
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btw, ["action"] works if you want the name of the action method.
– Zapnologica
Jul 26 '16 at 19:34
add a comment
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how to use ng-option to set default value of select element
...nformation see this: ozkary.com/2015/08/angularjs-ngoption-directive-simplified.html
– ozkary
Sep 4 '15 at 14:57
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