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Check whether an input string contains a number in javascript
...3.2 or 1e4
– ekkis
Jan 12 '17 at 21:05
8
It does. Check in console: hasNumber("check 3.2 or 1e4")...
How can I use Server.MapPath() from global.asax?
... the request object, the response object. Very useful when you want to log errors, for example
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How to replace a string in a SQL Server Table Column
...ax)) LIKE '%\\Ingl-report\Templates%'
Without the CAST function I got an error
Argument data type ntext is invalid for argument 1 of replace function.
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Why doesn't Java support unsigned ints?
...);
b = (char) (b % 3);
b = (char) (b / a);
//a = -1; // Generates complier error, must be cast to char
System.out.println(a); // Prints ?
System.out.println((int) a); // Prints 65532
System.out.println((short) a); // Prints -4
short c = -4;
System.out.println((int) c); // Prints -4, notice the diff...
Recommended way to embed PDF in HTML?
... in Chrome 9 and Firefox 3.6, but in IE8 it shows the message "Insert your error message here, if the PDF cannot be displayed."
I haven't yet tested older versions of any of the above browsers, though. But here's the code I have anyway in case it helps anyone. This sets the zoom to 85%, removes s...
What is the right way to check for a null string in Objective-C?
...variable) the same as if (variable != nil) in Objective-C
h
I think your error is related to something else as you shouldn't need to do the extra checking.
Also see this related question: Proper checking of nil sqlite text column
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Merge / convert multiple PDF files into one PDF
...files.
– mdrozdziel
Dec 9 '14 at 12:05
pdfjoin breaks annotations or additional non graphics items
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Table Header Views in StoryBoards
...le view? I tried blindly implementing viewForHeaderInSection: and I got an error saying "Unable to simultaneously satisfy constraints". (See my question here: stackoverflow.com/questions/14554051/…)
– ryanrhee
Jan 28 '13 at 7:40
...
SQLite Concurrent Access
..., more details here
You're also likely to run into the database is locked error, especially in the journaled mode so your app needs to be designed with this error in mind
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Cooler ASCII Spinners? [closed]
... even in random order http://www.fileformat.info/info/unicode/block/braille_patterns/images.htm
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