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Ruby on Rails Callback, what is difference between :before_save and :before_create?
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ChowlettChowlett
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Loadbalancing web sockets
...shed source-IP-port) it will scale to wire speed on low-end hardware (say 10GbE). Since the distribution is deterministic (using hashed source-IP-port), it will work with TCP (and hence WebSocket).
Also note that a 64k hard limit only applies to outgoing TCP/IP for a given (source) IP address. It d...
curl_exec() always returns false
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edited Apr 28 '18 at 10:29
answered Nov 9 '12 at 15:44
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Use gulp to select and move directories and their files
... Thank you.
– makenova
Feb 5 '14 at 0:50
2
To do the opposite, use gulp-flatten. stackoverflow.co...
.prop('checked',false) or .removeAttr('checked')?
...es not set the corresponding property to false anymore:
Prior to jQuery 3.0, using .removeAttr() on a boolean attribute such as checked, selected, or readonly would also set the corresponding named property to false. This behavior was required for ancient versions of Internet Explorer but is not co...
Host 'xxx.xx.xxx.xxx' is not allowed to connect to this MySQL server
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850
Possibly a security precaution. You could try adding a new administrator account:
mysql> CRE...
WPF text Wrap vs WrapWithOverflow
...brary/…
– blachniet
Aug 26 '12 at 0:17
3
I read this and am still not certain of the difference...
How to handle command-line arguments in PowerShell
...force:$false
Links to relevant Microsoft documentation (for PowerShell 5.0; tho versions 3.0 and 4.0 are also available at the links):
about_Scripts
about_Functions
about_Functions_Advanced_Parameters
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What does the caret (‘^’) mean in C++/CLI?
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This is C++/CLI and the caret is the managed equivalent of a * (pointer) which in C++/CLI termin...
ReferenceError: event is not defined error in Firefox
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edited May 10 '16 at 11:44
answered Dec 11 '13 at 15:23
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