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sed edit file in place
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edited Jun 10 '18 at 12:23
Iulian Onofrei
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C# member variable initialization; best practice?
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80
In terms of performance, there is no real difference; field initializers are implemented as cons...
Easy way to prevent Heroku idling?
...but it's also not really acceptable in my case that my users have to wait 20+ seconds to spin up a new dyno.
21 Answers
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PHP: Convert any string to UTF-8 without knowing the original character set, or at least try
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+100
What you're asking for is extremely hard. If possible, getting the user to specify the encoding is the best. Preventing an attack sho...
Using curl POST with variables defined in bash script functions
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answered Jun 10 '13 at 20:54
Sir AthosSir Athos
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ContractFilter mismatch at the EndpointDispatcher exception
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edited Jan 17 '19 at 14:30
answered Mar 30 '11 at 15:16
Pa...
What is the difference between the add and offer methods in a Queue in Java?
Take the PriorityQueue for example http://java.sun.com/j2se/1.5.0/docs/api/java/util/PriorityQueue.html#offer(E)
8 Answe...
Finding all possible permutations of a given string in python
...s = [''.join(p) for p in permutations('stacks')]
>>> len(perms)
720
>>> len(set(perms))
360
Thanks to @pst for pointing out that this is not what we'd traditionally think of as a type cast, but more of a call to the set() constructor.
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What's the difference between a temp table and table variable in SQL Server?
In SQL Server 2005, we can create temp tables one of two ways:
12 Answers
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