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Importing from a relative path in Python
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144
EDIT Nov 2014 (3 years later):
Python 2.6 and 3.x supports proper relative imports, where you...
Objective-C parse hex string to integer
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169
Joshua Weinberg's answer is mostly correct, however the 0x prefix is optional when scanning he...
Difference between HEAD and master
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162
master is a reference to the end of a branch. By convention (and by default) this is usually t...
Convert decimal to binary in python [duplicate]
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231
all numbers are stored in binary. if you want a textual representation of a given number in bina...
How to do a batch insert in MySQL
I have 1-many number of records that need to be entered into a table. What is the best way to do this in a query? Should I just make a loop and insert one record per iteration? Or is there a better way?
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Using IQueryable with Linq
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515
Marc Gravell's answer is very complete, but I thought I'd add something about this from the use...
Difference between std::system_clock and std::steady_clock?
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From N3376:
20.11.7.1 [time.clock.system]/1:
Objects of class system_clock represent wall clock time from the system-wide realtime clock.
20.11.7.2 [time.clock.steady]/1:
Objects of class steady_clock represent clocks for which va...
encryption/decryption with multiple keys
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174
GnuPG does multi-key encryption in standard.
The following command will encrypt doc.txt using...