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What is the meaning of “$” sign in JavaScript
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In addition to the above answers, $ has no special meaning in javascript,it is free to be used in object naming. In jQuery, it is simply used as an alias for the jQuery object and jQuery() function.
However, you may encounter situations where you want to use it in conjunction w...
Java: Clear the console
...ed Apr 25 at 4:18
Basheer AL-MOMANI
10.8k88 gold badges7575 silver badges7676 bronze badges
answered Jun 9 '13 at 23:04
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Error :: duplicate files during packaging of APK
...ered Jun 18 '15 at 9:15
Gent BeraniGent Berani
4,76711 gold badge3232 silver badges3838 bronze badges
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How do you use script variables in psql?
...nSbarnea the OP asked about script, not procedure
– Daniel Serodio
Jul 17 '12 at 18:23
35
This an...
How to run Unix shell script from Java code?
It is quite simple to run a Unix command from Java.
17 Answers
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How do I parse a string to a float or int?
In Python, how can I parse a numeric string like "545.2222" to its corresponding float value, 545.2222 ? Or parse the string "31" to an integer, 31 ?
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What is the meaning of #XXX in code comments?
...really use XXX like this? I've come to see XXX as much higher priority, meaning "this is something that must be fixed before this code is even submitted to revision control". That's the way it's used inside google, automatically enforced, so you might see XXXs during code review but it's impossibl...
IIS does not list a website that matches the launch url
... This setting is a complete булшит, never works and totally meaningless. Why they put that checkbox when it never works is a mystery to me.
– monstro
Mar 6 '16 at 23:53
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Python read-only property
I don't know when attribute should be private and if I should use property.
10 Answers
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How to remove origin from git repository
Basic question: How do I disassociate a git repo from the origin from which it was cloned?
2 Answers
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