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User recognition without cookies or local storage
...y link in the site is adapted with this modifier. It is similar to the way ASP.Net used to work using FORM data between pages.
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How to make good reproducible pandas examples
...ersions of them) in the step which is causing you trouble.
Anyways, have fun learning Python, NumPy and Pandas!
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Why doesn't Java offer operator overloading?
...overwrite the previous value of the object referred to by a, then a member function would have to be invoked.
Complex a, b, c;
// ...
a = b.add(c);
In C++, this expression tells the compiler to create three (3) objects on the stack, perform addition, and copy the resultant value from the temporar...
How can I perform a culture-sensitive “starts-with” operation from the middle of a string?
...ing to use CompareOptions.IgnoreCase.
Unfortunately there is no case fold function built-in and the poor man's case folding doesn't work either because there is no full case mapping - the ToUpper method
doesn't turn ß into SS.
For example this works in Java (and even in Javascript), given string...
File I/O in Every Programming Language [closed]
...but I did the best I could. Let the downvoting begin! :) I still find it a fun exercise.
HAI
CAN HAS STDIO?
PLZ OPEN FILE "FILEIO.TXT" ITZ "TehFilez"?
AWSUM THX
BTW #There is no standard way to output to files yet...
VISIBLE "Hello" ON TehFilez
BTW #There isn't a standard...
NOT using repository pattern, use the ORM as is (EF)
...gration to another DB technology or b) you're choosing a DB technology for fun or c) something has gone horribly wrong with the first technology you decided to use.
Why throw away the rich LINQ syntax?
LINQ and EF were developed so you could do neat stuff with it to read and traverse object graphs...
C++ project organisation (with gtest, cmake and doxygen)
... (e.g., the "Doxyfile.in" that I put in the folder layout above) which has tokens to be found and replaced by CMake's parsing commands. In my top-level CMakeLists file, you will find one such piece of CMake kung-fu that does a few fancy things with cmake-doxygen together.
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Why does the C preprocessor interpret the word “linux” as the constant “1”?
...d unix macro:
main() { printf(&unix["\021%six\012\0"],(unix)["have"]+"fun"-0x60);}
It prints "unix", but for reasons that have absolutely nothing to do with the spelling of the macro name.
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Where and why do I have to put the “template” and “typename” keywords?
...t, so that you need the keyword less often. Note that in your example, the token is ambiguous and only after you have seen ">" after double, you can disambiguate it as a template angle bracket. For further details, I'm the wrong person to ask, because I have no experience in implementing a C++ co...
Alternatives to gprof [closed]
... was an attempt to remedy the limitations of pc-only sampling.
that timing functions is more important than capturing time-consuming lines of code.
The reason for that myth is that gprof was not able to capture stack samples, so instead it times functions, counts their invocations, and tries to capt...