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How many random elements before MD5 produces collisions?
...rade off the risk of collisions with the length of the key you are storing by truncating the SHA256 to fewer bits e.g. use SHA256 but truncate it to 128 bits (which is more secure than using MD5 even though they have the same number of bits).
– robocat
Mar 15 '...
Creating a favicon [closed]
...0.png" />
I looked at the first 20 or so google results, and this was by far the best.
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How to search a string in multiple files and return the names of files in Powershell?
...ain the pattern anywhere, you can give up after finding the first instance by using the -List parameter of Select-String
– KyleMit
Apr 17 '15 at 13:54
...
How do I copy a file in Python?
...Take care using it in a threaded application.
– waterbyte
Oct 22 '18 at 11:53
6
Note that it cant...
Have a reloadData for a UITableView animate when changing
... section calculations, but I had only one section and your code had an off-by-one error. I had to change the first line of your code to NSRange range = NSMakeRange(0, myTableView.numberOfSections);
– Danyal Aytekin
Jul 13 '12 at 12:41
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how to detect search engine bots with php?
...-Search Bot' => 'IDBot',
'eStyle Bot' => 'eStyle',
'Scrubby robot' => 'Scrubby',
'Facebook' => 'facebookexternalhit',
);
// to get crawlers string used in function uncomment it
// it is better to save it in string than use implode every time
// global $crawlers
...
How to get name of calling function/method in PHP? [duplicate]
...y deep, or you're using a pretty dodgy browser!
– Bobby Jack
Sep 6 '16 at 12:39
14
It's worth opt...
UIPanGestureRecognizer - Only vertical or horizontal
...ed the more effective detection mechanism via initial velocity as provided by @Hejazi. I'm also using Swift, but this should be easy to translate to Obj-C if desired.
Advantages over other solutions:
Simpler and more concise than other subclassing solutions. No additional state to manage.
Directi...
libxml/tree.h no such file or directory
...
These step-by-step instructions were the only once that worked for me (Xcode 4.4.1). Thanks!
– Frank
Sep 4 '12 at 15:08
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Difference between $.ajax() and $.get() and $.load()
...urns the data to a callback. It only allows GET-requests so is accompanied by the $.post() function for similar abstraction, only for POST
.load() is similar to $.get() but adds functionality which allows you to define where in the document the returned data is to be inserted. Therefore really only...