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Best way to use PHP to encrypt and decrypt passwords? [duplicate]
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You should not encrypt passwords, instead you should hash them using an algorithm like bcrypt. ...
How to create a JavaScript callback for knowing when an image is loaded?
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10 Answers
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Meaning of epsilon argument of assertEquals for double values
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Epsilon is the value that the 2 numbers can be off by. So it will assert to true as long as Ma...
How to insert values into C# Dictionary on instantiation?
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There's whole page about how to do that here:
http://msdn.microsoft.com/en-us/library/bb531208...
Create Generic method constraining T to an Enum
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Since Enum Type implements IConvertible interface, a better implementation should be something...
How can I round a number in JavaScript? .toFixed() returns a string?
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It returns a string because 0.1, and powers thereof (which are used to display decimal fractions), are not representable (at least not with full accuracy) in binary floating-point systems.
For example, 0.1 is really 0.1000000000000000055511151231257827...
Checking if an object is a given type in Swift
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If you want to check against a specific type you can do the following:
if let stringArray = ob...
Java: Get first item from a collection
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answered Nov 4 '09 at 3:09
CarlCarl
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How to print a date in a regular format?
...man readable format and is used to ease display. So str(datetime.datetime(2008, 11, 22, 19, 53, 42)) gives you '2008-11-22 19:53:42'.
The alternative representation that is used to represent the object nature (as a data). It can be get using the repr() function and is handy to know what kind of dat...
How to remove “Server name” items from history of SQL Server Management Studio
When trying to connect to a server in Management Studio (specifically 2008), there is a field where you enter the Server name. That field also has a drop-down list where it shows a history of servers that you have attempted to connect to.
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