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How do I remove the old history from a git repository?
I'm afraid I couldn't find anything quite like this particular scenario.
11 Answers
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Python - abs vs fabs
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math.fabs() converts its argument to float if it can (if it can't, it throws an exception). It then takes the absolute value, and returns the result as a float.
In addition to floats, abs() also works with integers and complex numbers. Its return...
How to check if type of a variable is string?
...s, basestring)
basestring is the abstract superclass of str and unicode. It can be used to test whether an object is an instance of str or unicode.
In Python 3.x, the correct test is
isinstance(s, str)
The bytes class isn't considered a string type in Python 3.
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String to object in JS
...follow
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edited Feb 22 '14 at 19:30
answered Jul 11 '13 at 15:21
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How do I call a dynamically-named method in Javascript?
...amically creating some JavaScript that will be inserted into a web page as it's being constructed.
9 Answers
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Delete duplicate records in SQL Server?
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You can do this with window functions. It will order the dupes by empId, and delete all but the first one.
delete x from (
select *, rn=row_number() over (partition by EmployeeName order by empId)
from Employee
) x
where rn > 1;
Ru...
Integer to hex string in C++
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Use <iomanip>'s std::hex. If you print, just send it to std::cout, if not, then use std::stringstream
std::stringstream stream;
stream << std::hex << your_int;
std::string result( stream.str() );
You can prepend the first << with << "0x" or whateve...
mysqldump - Export structure only without autoincrement
I have a MySQL database and I am trying to find a way to export its structure only, without the auto increment values. mysqldump --no-data would almost do the job, but it keeps the auto_increment values. Is there any way to do it without using PHPMyAdmin (that I know it can do it)?
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How can I get the assembly file version
... above asking for clarification on what you really want. Hopefully this is it:
System.Reflection.Assembly assembly = System.Reflection.Assembly.GetExecutingAssembly();
System.Diagnostics.FileVersionInfo fvi = System.Diagnostics.FileVersionInfo.GetVersionInfo(assembly.Location);
string version = fvi...
SVN+SSH, not having to do ssh-add every time? (Mac OS)
..., but I'm pretty Unix-dumb and probably wouldn't recognize the solution if it hit me in the face.
7 Answers
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