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What does the exclamation mark do before the function?
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JavaScript syntax 101. Here is a function declaration:
function foo() {}
Note that there's no semicolon: this is just a function declaration. You would need an invocation, foo(), to actually run the function.
Now, when we add the seemingly ...
Disabled UIButton not faded or grey
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190
You can use following code:
sendButton.enabled = YES;
sendButton.alpha = 1.0;
or
sendButton...
Using print statements only to debug
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edited Mar 31 '16 at 23:50
answered Jul 5 '11 at 7:59
Matt...
How to pop an alert message box using PHP?
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answered Nov 29 '16 at 14:07
Deepak PlayDeepak Play
31122 silver badges77 bronze badges
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Check number of arguments passed to a Bash script
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How to format a UTC date as a `YYYY-MM-DD hh:mm:ss` string using NodeJS?
... has a toISOString method. You're asking for a slight modification of ISO8601:
new Date().toISOString()
> '2012-11-04T14:51:06.157Z'
So just cut a few things out, and you're set:
new Date().toISOString().
replace(/T/, ' '). // replace T with a space
replace(/\..+/, '') // delete ...
JavaScript: How to find out if the user browser is Chrome?
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edited May 23 '17 at 12:10
Community♦
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answered Dec 30 '10 at 18:17
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Initialize a byte array to a certain value, other than the default null? [duplicate]
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205
For small arrays use array initialisation syntax:
var sevenItems = new byte[] { 0x20, 0x20, 0x...
IISExpress returns a 503 error from remote machines
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