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What's the difference between [ and [[ in Bash? [duplicate]
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30
[ is the same as the test builtin, and works like the test binary (man test)
works about the...
How to convert String to long in Java?
...Long()
Long.parseLong("0", 10) // returns 0L
Long.parseLong("473", 10) // returns 473L
Long.parseLong("-0", 10) // returns 0L
Long.parseLong("-FF", 16) // returns -255L
Long.parseLong("1100110", 2) // returns 102L
Long.parseLong("99", 8) // throws a NumberFor...
How ViewBag in ASP.NET MVC works
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edited Sep 17 '14 at 10:37
answered Feb 20 '13 at 17:15
A...
How to access component methods from “outside” in ReactJS?
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Ross AllenRoss Allen
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How to retry after exception?
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396
Do a while True inside your for loop, put your try code inside, and break from that while loop...
How can I get the line number which threw exception?
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34
C# one liner: int line = (new StackTrace(ex, true)).GetFrame(0).GetFileLineNumber();
– gunwin
Aug 23...
javac : command not found
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JulianHarty
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answered Mar 23 '11 at 15:43
ax.ax.
51.8k77 gold badges7171...
How to kill/stop a long SQL query immediately?
...n, but it has not stopped for the past 10 minutes. It usually stops within 3 minutes.
11 Answers
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Explicit vs implicit SQL joins
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136
Performance wise, they are exactly the same (at least in SQL Server).
PS: Be aware that the IM...
Integer to hex string in C++
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edited Aug 28 '13 at 14:40
user283145
answered Feb 24 '11 at 5:30
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