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What are Makefile.am and Makefile.in?
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Makefile.am is a programm>me m>r-defined file and is used by automake to generate the Makefile.in file (the .am stands for automake).
The configure script typically seen in source tarballs will use the Makefile.in to generate a Makefile.
The configure s...
How to write a large buffer into a binary file in C++, fast?
...huge amounts of data onto my SSD(solid state drive). And by huge amounts I m>me m>an 80GB.
12 Answers
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Set a path variable with spaces in the path in a Windows .cmd file or batch file
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Try som>me m>thing like this:
SET MY_PATH=C:\Folder with a space
"%MY_PATH%\MyProgram.exe" /switch1 /switch2
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Resolve Type from Class Nam>me m> in a Different Assembly
I have a m>me m>thod where I need to resolve the Type of a class. This class exists in another assembly with the nam>me m>space similar to:
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How Pony (ORM) does its tricks?
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The most complex part is the second step, where Pony must
understand the "m>me m>aning" of Python expressions. Seems you are most
interested in the first step, so let m>me m> explain how decompiling works.
Let's consider this query:
>>> from pony.orm.examples.estore import *
>>> select(c ...
Finding the index of elem>me m>nts based on a condition using python list comprehension
...ues—[value for value in a if value > 2]. Usually dealing with indexes m>me m>ans you're not doing som>me m>thing the best way.
If you do need an API similar to Matlab's, you would use numpy, a package for multidim>me m>nsional arrays and num>me m>rical math in Python which is heavily inspired by Matlab. You would ...
Android Preferences: How to load the default values when the user hasn't used the preferences-screen
I am using a PreferenceActivity to let the user set som>me m> values.
I am feeding it the xml file with the defined preferences.
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Using custom std::set comparator
...t order of the items in a set of integers to be lexicographic instead of num>me m>ric, and I can't get the following to compile with g++:
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Logger slf4j advantages of formatting with {} instead of string concatenation
... performance. It's potentially significant if your have dense logging statem>me m>nts.
(Prior to SLF4J 1.7) But only two param>me m>ters are possible
Because the vast majority of logging statem>me m>nts have 2 or fewer param>me m>ters, so SLF4J API up to version 1.6 covers (only) the majority of use cases. The A...
How do I check if a type is a subtype OR the type of an object?
...As you've already found out, this will not work if the two types are the sam>me m>, here's a sample LINQPad program that demonstrates:
void Main()
{
typeof(Derived).IsSubclassOf(typeof(Base)).Dump();
typeof(Base).IsSubclassOf(typeof(Base)).Dump();
}
public class Base { }
public class Derived : ...