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How to use C++ in Go
...t currently SWIG is best solution for this:
http://www.swig.org/Doc2.0/Go.html
It supports inheritance and even allows to subclass C++ class with Go struct so when overridden methods are called in C++ code, Go code is fired.
Section about C++ in Go FAQ is updated and now mentions SWIG and no long...
What is the difference between HTTP status code 200 (cache) vs status code 304?
...e. Some good notes about this here: developer.yahoo.com/performance/rules.html#expires . You want as long an expiration time as possible on your assets, but have to balance this with the fact that you lose a certain amount of control this way. One thing you can do is set long-lasting expirations ...
What does “rc” mean in dot files
...rld, RC stands for "Run Control".
http://www.catb.org/~esr/writings/taoup/html/ch10s03.html
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In jQuery, how do I get the value of a radio button when they all have the same name?
... @PavanAlapati We cannot really tell you why without seeing your HTML as well; ideally, you would post a new question with your exact HTML snippet and the code you are using. You should only get undefined though, if: The name in the selector does not match the names of the radiobuttons ; n...
Read whole ASCII file into C++ std::string [duplicate]
...s. (See: http://insanecoding.blogspot.com/2011/11/how-to-read-in-file-in-c.html)
You can make a streambuf iterator out of the file and initialize the string with it:
#include <string>
#include <fstream>
#include <streambuf>
std::ifstream t("file.txt");
std::string str((std::istr...
Should I use 'border: none' or 'border: 0'?
...n eye on your styles if they do much cascading and such like I think.
<html>
<head>
<style>
div {border: 1px solid black; margin: 1em;}
.zerotest div {border: 0;}
.nonetest div {border: none;}
div.setwidth {border-width: 3px;}
div.setstyle {border-style: dashed;}
</style>
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PyPy — How can it possibly beat CPython?
... interpreter). - Refer https://pypy.readthedocs.org/en/latest/architecture.html for details.
Q3. And what are the chances of a PyPyPy or PyPyPyPy beating their score?
That would depend on the implementation of these hypothetical interpreters. If one of them for example took the source, did some ki...
How to check command line parameter in “.bat” file?
...
Look at http://ss64.com/nt/if.html for an answer; the command is IF [%1]==[] GOTO NO_ARGUMENT or similar.
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How to create ENUM type in SQLite?
...g:
NULL
INTEGER
REAL
TEXT
BLOB
Source: http://www.sqlite.org/datatype3.html
I'm afraid a small, custom enum table will be required in your case.
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Select something that has more/less than x character
...f Length(string):
http://dev.mysql.com/doc/refman/5.1/en/string-functions.html#function_length
For PostgreSQL, you can use length(string) or char_length(string). Here is the PostgreSQL documentation:
http://www.postgresql.org/docs/current/static/functions-string.html#FUNCTIONS-STRING-SQL
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