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Load and execution sequence of a web page?
...o know detail. It's hard to find answers from Google or SO, so I created this question.
7 Answers
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How well is Unicode supported in C++11?
...rough the library facilities that might provide Unicode support gives me this list:
Strings library
Localization library
Input/output library
Regular expressions library
I think all but the first one provide terrible support. I'll get back to it in more detail after a quick detour through your o...
Difference between __str__ and __repr__?
What is the difference between __str__ and __repr__ in Python?
23 Answers
23
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Check if instance is of a type
Using this to check if c is an instance of TForm .
9 Answers
9
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What's the difference between eval, exec, and compile?
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The short answer, or TL;DR
Basically, eval is used to evaluate a single dynamically generated Python expression, and exec is used to execute dynamically generated Python code only for its side effects.
eval and exec have these two differences:
eval accepts only a s...
How is null + true a string?
Since true is not a string type, how is null + true a string ?
7 Answers
7
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Linux/Unix command to determine if process is running?
...nux/Unix|OSX) shell/bash command that will determine if a specific process is running. e.g. mysqld , httpd ...
What is the simplest way/command to do this?
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max value of integer
In C, the integer (for 32 bit machine) is 32 bits, and it ranges from -32,768 to +32,767.
In Java, the integer(long) is also 32 bits, but ranges from -2,147,483,648 to +2,147,483,647.
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“Least Astonishment” and the Mutable Default Argument
...th Python long enough has been bitten (or torn to pieces) by the following issue:
31 Answers
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How does the HyperLogLog algorithm work?
... recently, and one that I came across which appears to be very interesting is called the HyperLogLog algorithm - which estimates how many unique items are in a list.
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