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How can I output leading zeros in Ruby?
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If the maximum number of digits in the counter is known (e.g., n = 3 for counters 1..876), you can do
str = "file_" + i.to_s.rjust(n, "0")
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Importing files from different folder
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30 Answers
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How to correct TypeError: Unicode-objects must be encoded before hashing?
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321
It is probably looking for a character encoding from wordlistfile.
wordlistfile = open(wordli...
How to Execute SQL Server Stored Procedure in SQL Developer?
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234
You don't need EXEC clause. Simply use
proc_name paramValue1, paramValue2
(and you need comm...
Real world example about how to use property feature in python?
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93
Other examples would be validation/filtering of the set attributes (forcing them to be in bounds...
Measuring elapsed time with the Time module
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530
start_time = time.time()
# your code
elapsed_time = time.time() - start_time
You can also wri...
PowerShell script to return versions of .NET Framework on a machine?
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359
If you're going to use the registry you have to recurse in order to get the full version for t...
Why does this C++ snippet compile (non-void function does not return a value) [duplicate]
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This is undefined behavior from the C++11 draft standard section 6.6.3 The return statement paragraph 2 which says:
[...] Flowing off the end of a function is equivalent to a return with no value; this results in undefined behavior in a value-returning function. [...]
This means that the...
Determine if an object property is ko.observable
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edited Jul 31 '13 at 15:36
answered Mar 8 '12 at 22:13
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mysql_config not found when installing mysqldb python interface
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34 Answers
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