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How do you validate a URL with a regular expression in Python?
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Sardathrion - against SE abuse
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answered May 6 '09 at 1:09
S.LottS.Lott
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How do I split a string with multiple separators in javascript?
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edited Mar 16 '09 at 19:09
answered Mar 16 '09 at 11:30
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Rails 4: List of available datatypes
...rings if you run your app with a not-PostgreSQL database.
Edit, 2016-Sep-19:
There's a lot more postgres specific datatypes in Rails 4 and even more in Rails 5.
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How do you rotate a two dimensional array?
...say you have a 4x4 two dimensional array, write a function that rotates it 90 degrees. Raymond links to a solution in pseudo code, but I'd like to see some real world stuff.
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Get MD5 hash of big files in Python
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Break the file into 8192-byte chunks (or some other multiple of 128 bytes) and feed them to MD5 consecutively using update().
This takes advantage of the fact that MD5 has 128-byte digest blocks (8192 is 128×64). Since you're not reading the ent...
What does Expression.Quote() do that Expression.Constant() can’t already do?
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Short an...
Error “library not found for” after putting application in AdMob
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Finding sum of elements in Swift array
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479
This is the easiest/shortest method I can find.
Swift 3 and Swift 4:
let multiples = [...]
let...
Using a ListAdapter to fill a LinearLayout inside a ScrollView layout
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96
You probably should just manually add your items to LinearLayout:
LinearLayout layout = ... //...
How to create .pfx file from certificate and private key?
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592
You will need to use openssl.
openssl pkcs12 -export -out domain.name.pfx -inkey domain.name.k...