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How to validate IP address in Python? [duplicate]
...at it splits across the remaining three octets. The idea is to support /16 ranges that increment IPs, so you can go 172.16.1...172.16.255 and then 172.16.256, rather than having alter your maths to go to 172.16.1.0.
– IBBoard
Dec 7 '12 at 15:32
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SqlException from Entity Framework - New transaction is not allowed because there are other threads
...s, which makes sense when you consider that multiple queries for different ranges require the ordering to be stable. If the ordering isn't important to you, just order by primary key as that's likely to have a clustered index.
This version will query the database in batches of 100. Note that Save...
How to slice an array in Bash
...5)
>>> echo $(array.slice -4:-2 "${a[@]}")
2 3
If no range is given, it works like normal array indices.
>>> local a=(0 1 2 3 4 5)
>>> echo $(array.slice -1 "${a[@]}")
5
>>> local a=(0 1 2 3 4 5)
>>> echo $(array.slice -2 ...
Skip first entry in for loop in python?
...will run through the iterator. Try doing something like collections.deque(xrange(10000000)). There's no need to store all the ints in memory if you want to skip the first item...
– Roee Shenberg
Dec 4 '12 at 11:04
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How to use OR condition in a JavaScript IF statement?
... @Murplyx: In most cases yes, but numbers outside the 32 bit range can fail. (Math.pow(2,32)-1) ^ 0; // -1 (success) ... Math.pow(2,32) ^ 0; // 0 (failure)
– user1106925
May 12 '16 at 0:44
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Is it bad practice to have a constructor function return a Promise?
... blogging platform and it has many async operations going on inside. These range from grabbing the posts from directories, parsing them, sending them through template engines, etc.
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How to fix: android.app.RemoteServiceException: Bad notification posted from package *: Couldn't cre
...y screens. This ensures that your icons will display
properly across the range of devices on which your application can be
installed.
So the best way to fullfill the above, I used Notification Generator provided by Roman Nurik on https://romannurik.github.io/AndroidAssetStudio/index.html
In t...
Algorithm for creating a school timetable
...ds great! I wonder if the weight function could be done with floats in the range 0..1.
– Craig McQueen
Dec 5 '11 at 1:30
1
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Why is it important to override GetHashCode when Equals method is overridden?
... the fields in the class, but since you know your object's domain or value ranges you could still provide a better one.
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How to read a large file - line by line?
...me, searchChar='\n'): # counts number of searchChar appearing in the byte range
with open(fileName, 'r') as f:
f.seek(startByte-1) # seek is initially at byte 0 and then moves forward the specified amount, so seek(5) points at the 6th byte.
bytes = f.read(endByte - startByte + ...