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JavaScript: filter() for Objects
...type
Object.prototype.extended = "I'm everywhere!";
// See the result
alert( {}.extended ); // "I'm everywhere!"
alert( [].extended ); // "I'm everywhere!"
alert( new Date().extended ); // "I'm everywhere!"
alert( 3..extended ); // "I'm everywhere!"
alert( true.exten...
Nokogiri installation fails -libxml2 is missing
...th OS X, you can find it in /usr/lib." But simply copying your gem install script worked :) Thanks!
– Automatico
Apr 29 '15 at 8:02
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Does ruby have real multithreading?
...ntation of its
own. It is an implementation of a YARV bytecode VM in
JavaScript. HotRuby doesn't support threads (yet?) and when it
does, they won't be able to run in parallel, because JavaScript
has no support for true parallelism. There is an ActionScript
version of HotRuby, however, and Acti...
jquery - return value using ajax result on success
... return data;
},
error: function() {
alert('Error occured');
}
});
}
Another possibility (which is effectively the same thing) is to call a function inside your success: callback that passes the data when it is available.
function isSession(select...
Can I redirect the stdout in python into some sort of string buffer?
...dout.encoding, but this helps when using this method for testing/comparing script output.
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Finding current executable's path without /proc/self/exe
...eck for a pathname in the environment explicitly passed in by your wrapper script, if any.
Optional: As a last resort try environment variable "_". It might point to a different program entirely, such as the users shell.
Resolve symlinks, there may be multiple layers. There is the possibility of ...
Recursive search and replace in text files on Mac and Linux
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This one works well! Other scripts adds an extra end of line in some cases on OSX! Thanks a lot!
– Sebastien Filion
Dec 6 '19 at 21:14
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What is the JavaScript convention for no operation?
...on is:
none of your suggestions, instead do:
var a = 2;
if (a === 1)
alert(1)
// else do nothing!
then the code is easily understandable, readable and as much efficient as it can get.
Why make it more difficult, when it can be simple?
edit:
So then, does a "no-operation" command basica...
Is it possible to append to innerHTML without destroying descendants' event listeners?
...ning the text "foo". The handler is an anonymous function that pops up an alert() .
13 Answers
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How do I copy a string to the clipboard on Windows using Python?
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My pyperclip patch was accepted; c:\python34\Scripts\pip install --upgrade pyperclip to handle Unicode text.
– Cees Timmerman
Dec 5 '14 at 14:02
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