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Correctly determine if date string is a valid date in that format
...eger with any number of digits so changing the comparison from == to === fim>x m>es the issue.
return $d && $d->format($format) === $date;
}
[Function taken from this answer. Also on php.net. Originally written by Glavić.]
Test cases:
var_dump(validateDate('2013-13-01')); // false
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How can you detect the version of a browser?
...r code that would let me detect if the user visiting the website has Firefom>x m> 3 or 4. All I have found is code to detect the type of browser but not the version.
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How do I list the functions defined in my shell?
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in GNU bash 4.3.46(1)-release (m>x m>86_64-pc-linum>x m>-gnu) -F lists names / -f lists whole function
– ceph3us
Jul 29 '16 at 5:35
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What is your single most favorite command-line trick using Bash? [closed]
...o see all of your keyboard shortcuts listed? There are over 455 on Mac OS m>X m> by default.
105 Answers
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Best approach for designing F# libraries for use from both F# and C#
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Daniel already em>x m>plained how to define a C#-friendly version of the F# function that you wrote, so I'll add some higher-level comments. First of all, you should read the F# Component Design Guidelines (referenced already by gradbot). This is...
“You have mail” message in terminal, os m>X m> [closed]
...g associated with an Alfred Workflow [at a guess]) made a change to the OS m>X m> system to start presenting Terminal bash notifications. Prior to that, it appears Wordpress had attempted to use the Local Mail system to send a message. The message bounced, due to it having an invalid Recipient address. T...
How to wait for a keypress in R?
... how about adding one more feature to it? press esc keep to em>x m>it loop ?
– I_m_LeMarque
Mar 21 '18 at 18:59
4
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How to do an instanceof check with Scala(Test)
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With Scalatest 2.2.m>x m> (maybe even earlier) you can use:
anInstance mustBe a[SomeClass]
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What does the fpermissive flag do?
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I em>x m>pect more information than quote manual + "don't use it until you know what you are doing" from the highest voted answer. I don't have to google for this. Which cases of nonconformant code are downgraded em>x m>actly?
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