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Explanation of the UML arrows
... enough. There are plenty of other arrows: generalization, realisation and etc. which have meaning to the diagram reader.
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Is there a way to create a function from a string with javascript?
...e advantage of creating a function object which can be assigned to events, etc. For example: element.onclick = Function("alert('test');");
– Ryan Griggs
Mar 27 '16 at 3:17
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How to remove leading and trailing white spaces from a given html string?
...aces" are, but trim will remove whitespace in general (newline, space, tab etc), not just the space character.
– bsa
Sep 2 '13 at 6:14
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What's the difference between console.dir and console.log?
...elieve console.dir() should be used to get more information like prototype etc in arrays and objects.
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Go install fails with error: no install location for directory xxx outside GOPATH
...PYTHONPATH instead of GOPATH. Even (GC)C has LIBRARY_PATH, C_INCLUDE_PATH, etc.
– Hut8
Jan 31 '16 at 0:48
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Obstructed folders in Subversion
... update from root (of that folder). It worked fine.
Commands like cleanup etc. did not work for me.
Some word of caution:
This is costly if the folder is large.
It will cause you to lose all your changes if there are any.
All the best.
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Ruby function to remove all white spaces?
... question used the phrase "all whitespace", which includes tabs, newlines, etc. This proposed answer will not remove those other whitespace characters. As for "overly complex", I suggest comparing the simple regular expression to .delete(' ').delete('\t').delete('\n') ..., which is overly verbose an...
How to get URL parameter using jQuery or plain JavaScript?
...eed to decode in case there are special characters as parameter or Umlaute etc. So instead of return results[1] || 0; it should be return decodeURI(results[1]) || 0;
– Kai Noack
Dec 22 '15 at 15:14
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Why should I use a pointer rather than the object itself?
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@MDMoore313 You can write Object myObject(param1, etc...)
– user000001
Mar 9 '14 at 14:41
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My Understanding of HTTP Polling, Long Polling, HTTP Streaming and WebSockets
... achieve secure cross-origin capable connections using Flash, Silverlight, etc -- but most implementations won't do that because it's not easy.
For example, if you rely on WebSocket for a cross-origin connection, that will work fine. But if you then run in an old browser or a firewall/proxy interfe...