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How do you produce a .d.ts “typings” definition file from an existing JavaScript library?
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Ryan CavanaughRyan Cavanaugh
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Why doesn't the height of a container element increase if it contains floated elements?
... uses box-shadow on the child elements.
Demo (Can't see the shadow on all 4 sides, overflow: hidden; causes this issue)
So what now? Save an element, no overflow: hidden; so go for a clear fix hack, use the below snippet in your CSS, and just as you use overflow: hidden; for the parent element, ca...
How to encrypt String in Java
What I need is to encrypt string which will show up in 2D barcode(PDF-417) so when someone get an idea to scan it will get nothing readable.
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Can I apply the required attribute to fields in HTML5?
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478
Mandatory: Have the first value empty - required works on empty values
Prerequisites: corr...
Which commit has this blob?
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edited Nov 15 '14 at 0:33
answered Oct 21 '08 at 23:11
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Validate that a string is a positive integer
...;
},
false
);
test("1", true);
test("1.23", false);
test("1234567890123", true);
test("1234567890123.1", false);
test("0123", false); // false because we don't handle leading 0s
test(" 123 ", false); // false because we don't handle whitespace
<label>
String:
<input ...
What is your preferred style for naming variables in R? [closed]
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answered Dec 22 '09 at 14:56
Dirk EddelbuettelDirk Eddelbuettel
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How can I check if a View exists in a Database?
...miller2002
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7
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What datatype to use when storing latitude and longitude data in SQL databases? [duplicate]
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472
For longitudes use: Decimal(9,6), and latitudes use: Decimal(8,6)
If you're not used to preci...
SQL Server add auto increment primary key to existing table
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436
No - you have to do it the other way around: add it right from the get go as INT IDENTITY - it...