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Min/Max-value validators in asp.net mvc
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This approach is fine as long as you override the default error message or you will get something horrible like: "Property x must be between -2e^31-1 and 10".
– Nine Tails
Oct 2 '14 at 15:31
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Rails :dependent => :destroy VS :dependent => :delete_all
...ent option must be one of [:destroy, :delete_all, :nullify, :restrict_with_error, :restrict_with_exception]
– Pravin Mishra
Feb 3 '14 at 4:16
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Linux equivalent of the Mac OS X “open” command [closed]
...en &>/dev/null' yields approximately the desired behavior (although errors from xdg-open itself (as opposed to just the launched program) would also be silenced, which is undesirable).
– Max Nanasy
Nov 16 '12 at 10:04
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To prevent a memory leak, the JDBC Driver has been forcibly unregistered
.... Those kind of memory leaks are one of the major causes behind OutOfMemoryError issues during Tomcat hotdeployments.
Move the JDBC driver to Tomcat's /lib folder and have a connection pooled datasource to manage the driver. Note that Tomcat's builtin DBCP does not deregister drivers properly on clo...
usr/bin/ld: cannot find -l
I'm trying to compile my program and it returns this error :
14 Answers
14
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How to extend an existing JavaScript array with another array, without creating a new array
...,b)
Please note that all these solutions will fail with a stack overflow error if array b is too long (trouble starts at about 100,000 elements, depending on the browser).
If you cannot guarantee that b is short enough, you should use a standard loop-based technique described in the other answer.
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How to upgrade rubygems
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Respectively with shellcheck errors fixed: gem update "$(gem outdated | cut -d ' ' -f 1)";.
– BernhardWebstudio
Oct 19 '19 at 9:38
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Difference between variable declaration syntaxes in Javascript (including global variables)?
...be changed. Using const does three things for you:
Makes it a parse-time error if you try to assign to the constant.
Documents its unchanging nature for other programmers.
Lets the JavaScript engine optimize on the basis that it won't change.
#2 a = 0;
This creates a property on the global ob...
Node.js client for a socket.io server
... will automatically try to reconnect
});
socket.on('error', (error) => {
console.log(error);
});
share
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improve this answer
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Print all day-dates between two dates [duplicate]
...pe and sanity check. start and end args default set to None is asking for errors.
– Ramez Ashraf
Jun 25 '17 at 11:52
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