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Validate decimal numbers in JavaScript - IsNumeric()
...{ max-height: 100% !important; top: 0; }
I borrowed that regex from http://www.codetoad.com/javascript/isnumeric.asp. Explanation:
/^ match beginning of string
-{0,1} optional negative sign
\d* optional digits
\.{0,1} optional decimal point
\d+ at least one digit
$/ match end of string
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How to convert C# nullable int to int
How do I convert a nullable int to an int ? Suppose I have 2 type of int as below:
17 Answers
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how to return index of a sorted list? [duplicate]
...ict(sorted(enumerate(l), key=lambda x: x[1])).keys()
[2, 0, 1, 3, 4]
See http://docs.python.org/library/collections.html#collections.OrderedDict for details.
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Alter table add multiple columns ms sql
...toInWorkStorage bit,
HasPhotoInMaterialStorage bit,
HasText bit GO
http://msdn.microsoft.com/en-us/library/ms190273(SQL.90).aspx
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Pattern to avoid nested try catch blocks?
Consider a situation where I have three (or more) ways of performing a calculation, each of which can fail with an exception. In order to attempt each calculation until we find one that succeeds, I have been doing the following:
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Unit testing that events are raised in C# (in order)
I have some code that raises PropertyChanged events and I would like to be able to unit test that the events are being raised correctly.
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How to automatically convert strongly typed enum into int?
The a::LOCAL_A is what the strongly typed enum is trying to achieve, but there is a small difference : normal enums can be converted into integer type, while strongly typed enums can not do it without a cast.
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add created_at and updated_at fields to mongoose schemas
...gSchema = new Schema({..}, { timestamps: { createdAt: 'created_at' } });
http://mongoosejs.com/docs/guide.html#timestamps
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Java string to date conversion
What is the best way to convert a String in the format 'January 2, 2010' to a Date in Java?
15 Answers
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Function to return only alpha-numeric characters from string?
...eUploader: {
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