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jQuery dot in ID selector? [duplicate]
...also a lot of extra processing on jQuery's part that is unnecessary, where all you really need to do is escape the "." character...
– Ian
Nov 25 '12 at 7:48
11
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Check cell for a specific letter or set of letters
...).
=SEARCH("bla",A1)
Case insensitive, so treats Black and black equally. Returns as above.
The former (for the latter equivalent) to indicate whether bla present after the first three characters in A1:
=FIND("bla",A1,4)
Returns a number for blazer, black but #VALUE! for blazer, blue....
Set port for php artisan.php serve
... end up with this for Linux:
sudo php artisan serve --port=80
This will allow you to test on localhost without specifying the port in your browser. You can also use this to set up a temporary demo, as I have done.
Keep in mind, however, that PHP's built in server is not designed for production. ...
Missing Javascript “.map” file for Underscore.js when loading ASP.NET web page [duplicate]
...web site I see that this only happens for some JQuery source files and not all and I am not sure what the pattern is.
1 Ans...
iOS Simulator too big [duplicate]
The iOS Simulator is too large on the screen. I saw all the settings but nothing. Please help me!
2 Answers
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Get number of digits with JavaScript
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length is a property, not a method. You can't call it, hence you don't need parenthesis ():
function getlength(number) {
return number.toString().length;
}
UPDATE: As discussed in the comments, the above example won't work for float numbers. To make it working we c...
How can I increment a date by one day in Java?
...te useless to add days using DATE, DAY_OF_MONTH or even DAY_OF_YEAR - they all are incremented by modulus. So considering Calendar of 31-12-1970, add(DAY_OF_YEAR, 1) or roll(), however roll() finally calls add(), will give 01-01-1970. I guess the only correct way is to set time with milliseconds....
How to control the line spacing in UILabel
... or create multiple labels."
See: Set UILabel line spacing
This is a really old answer, and other have already addded the new and better way to handle this.. Please see the up to date answers provided below.
share
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javascript check for not null
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while technically this works, a double not (!!) is a programming faux-pas. It is really the equivalent of if(val), which is much clearer to read. I would stick to that (fyi Ujwal, !!val should technically work in C or C++ also) see here f...
How can I select from list of values in SQL Server
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no, no, I have a list of several hundreds of values, manually it would be torture
– Eedoh
Oct 14 '09 at 8:29
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