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Iterate all files in a directory using a 'for' loop
..." in cmd for a full guide
This is the guide for XP commands. http://www.ss64.com/nt/
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What are the disadvantages of using persistent connection in PDO
...ned here.
The same drawbacks exist using PDO as with any other PHP database interface that does persistent connections: if your script terminates unexpectedly in the middle of database operations, the next request that gets the left over connection will pick up where the dead script left off. T...
How can I scroll a web page using selenium webdriver in python?
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parik
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answered Jan 8 '14 at 4:04
lukeislukeis
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Why can't I reference my class library?
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BrandonBrandon
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Difference between := and = operators in Go
...h type or struct declarations.
// Usage with =
var i int
var U, V, W float64
var k = 0
var x, y float32 = -1, -2
// Usage with :=
i, j := 0, 10
f := func() int { return 7 }
ch := make(chan int)
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Spring 3 RequestMapping: Get path value
...avtaxtavt
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64
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How to check if a symlink exists
...difference between -L and -h ? in my bash ( version 4.2.53(1)-release (x86_64-redhat-linux-gnu ) man bash is identical for both -L and -h and they behave the same, ie they check that file actualy is a link and don't care whether the linked to file exists or not.
– philippe lhar...
Sublime as default editor
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zzzzBov
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answered Aug 2 '12 at 11:46
avpavp
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Secure hash and salt for PHP passwords
...n't mix bcrypt and with the raw output of hash(), either use hex output or base64_encode it. (This applies to any input that may have a rogue \0 in it, which can seriously weaken security.)
Dos
Use scrypt when you can; bcrypt if you cannot.
Use PBKDF2 if you cannot use either bcrypt or scrypt, w...
Convert sqlalchemy row object to python dict
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64
note that this is the correct answer for modern versions of SQLAlchemy, assuming "row" is a core row object, not an ORM-mapped instance.
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