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How to allow only numeric (0-9) in HTML inputbox using jQuery?
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Thanks! event.keyCode == 46 || event.keyCode == 8 || event.keyCode == 190 if you want decimals
– Michael L Watson
Sep 16 '11 at 6:32
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How can I make a JPA OneToOne relation lazy
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Vlad MihalceaVlad Mihalcea
87.5k2727 gold badges346346 silver badges704704 bronze badges
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Set the location in iPhone Simulator
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87
Run project in iPhone Simulator
Create in TextEdit file following file, call it MyOffice for e...
Android adding simple animations while setvisibility(view.Gone)
...gle() {
Transition transition = new Fade();
transition.setDuration(600);
transition.addTarget(R.id.image);
TransitionManager.beginDelayedTransition(parent, transition);
image.setVisibility(show ? View.VISIBLE : View.GONE);
}
Where parent is parent ViewGroup of animated view. R...
Is 23,148,855,308,184,500 a magic number, or sheer chance?
... Shaihi
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answered Jul 15 '09 at 19:56
GuffaGuffa
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Get the _id of inserted document in Mongo database in NodeJS
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georgedyergeorgedyer
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How to read a CSV file into a .NET Datatable
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We always used to use the Jet.OLEDB driver, until we started going to 64 bit applications. Microsoft has not and will not release a 64 bit Jet driver. Here's a simple solution we came up with that uses File.ReadAllLines and String.Split to read and parse the CSV file and manually load a DataTab...
Programmer Puzzle: Encoding a chess board state throughout a game
...s (0-15) So the simplest solution is to store 4 bits for each square times 64 squares or 256 bits of information.
The advantage of this method is that manipulation is incredibly easy and fast. This could even be extended by adding 3 more possibilities without increasing the storage requirements: a ...
What is an application binary interface (ABI)?
...ses 32-bit integers to indicate the offset of a function and you switch to 64-bit integers, then already-compiled code that uses that library will not be accessing that field (or any following it) correctly. Accessing data structure members gets converted into memory addresses and offsets during co...
Best way to use PHP to encrypt and decrypt passwords? [duplicate]
...IJNDAEL_128, MCRYPT_MODE_CBC),
MCRYPT_DEV_URANDOM
);
$encrypted = base64_encode(
$iv .
mcrypt_encrypt(
MCRYPT_RIJNDAEL_128,
hash('sha256', $key, true),
$string,
MCRYPT_MODE_CBC,
$iv
)
);
To Decrypt:
$data = base64_decode($encrypted);
$iv = ...