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Groovy executing shell commands
... @srikanth the waitForProcess() output docs also say "Use this method if you don't care about the standard or error output and just want the process to run silently" - I want the output
– Bob Herrmann
Aug 12 '16 at 16:32
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How to sort the result from string_agg()
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If this syntax gives you syntax errors, check your compatibility level: stackoverflow.com/questions/43611024/…
– Mr. TA
Jul 13 at 13:32
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Can a class extend both a class and implement an Interface
...umber of interfaces, it was probably a syntax sugar thing. Also, remember, if your subclass implements any interfaces, that would show up in the list of implemented methods too. So putting them in that order makes certain sense.
– Drew
Mar 16 '09 at 21:18
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What is the colon operator in Ruby?
...e
So, comparing a string to a string using equal? fails because they're different objects, even if they are equal content. == compares the content, and the equivalent checks with symbols are much faster.
user system total real
string 0.370000 0.000000 0....
How can I get last characters of a string
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You can also use the .slice() method as others have pointed out below.
If you're simply looking to find the characters after the underscore, you could use this:
var tabId = id.split("_").pop(); // => "Tabs1"
This splits the string into an array on the underscore and then "pops" the last el...
How to add a new method to a php object on the fly?
...his:
class Foo
{
public function __call($method, $args)
{
if (isset($this->$method)) {
$func = $this->$method;
return call_user_func_array($func, $args);
}
}
}
$foo = new Foo();
$foo->bar = function () { echo "Hello, this function is add...
Specify pane percentage in tmuxinator project
How can I specify a pane percentage in tmuxinator ?
1 Answer
1
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Using .sort with PyMongo
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If it is only one field, it can be .sort("_id", 1)
– Haris Np
Mar 15 '18 at 11:51
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How to capitalize the first character of each word in a string
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WordUtils.capitalize(str) (from apache commons-text)
(Note: if you need "fOO BAr" to become "Foo Bar", then use capitalizeFully(..) instead)
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Perforce for Git users? [closed]
...tools that ostensibly do the same thing, their approach could not be more different. This brief write-up will try to help new Perforce users coming from Git understand the new world they are in.
One brief detour before we dive in; if you prefer Git you can use Git with Perforce quite well. We provi...