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MySQL pagination without double-querying?
... @Phil I heard this before but why do that?
– TK123
May 13 '12 at 4:56
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A little late, but ...
What is the most efficient way to loop through dataframes with pandas? [duplicate]
... ^ SyntaxError: invalid syntax
– astro123
Apr 1 '19 at 3:54
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Delete specific line number(s) from a text file using sed?
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Same here, I wrote a loop and strangely some files lost the correct line but some files lost one other line too, have no clue what went wrong. (GNU/Linux bash4.2) awk command below worked fine in loop
– FatihSarigol
Oct 5 '18 at 8:28
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How can I redirect HTTP requests made from an iPad?
Since on an iPad we cannot edit the hosts file (without jailbreaking), how can we arbitrarily redirect web traffic to another url?
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ASP MVC href to a controller/view
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Nice and easy! 10x!
– Alex123
Jan 5 '19 at 12:03
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Java: int array initializes with nonzero elements
According to the JLS, an int array should be filled by zeros just after initialization. However, I am faced with a situation where it is not. Such a behavior occurs first in JDK 7u4 and also occurs in all later updates (I use 64-bit implementation). The following code throws exception:
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How to use background thread in swift?
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123
The best practice is to define a reusable function that can be accessed multiple times.
REUSA...
What is the difference between task and thread?
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A task is something you want done.
A thread is one of the many possible workers which performs that task.
In .NET 4.0 terms, a Task represents an asynchronous operation. Thread(s) are used to complete that operation by breaking the work up into chunks and assigning to separate threads.
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(How) can I count the items in an enum?
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123
There's not really a good way to do this, usually you see an extra item in the enum, i.e.
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pretty-print JSON using JavaScript
...nswered Aug 28 '11 at 10:56
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