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Plot logarithmic axes with matplotlib in python
...to log, which work fine.
references:
http://matplotlib.org/api/pyplot_api.html#matplotlib.pyplot.bar
http://matplotlib.org/api/pyplot_api.html#matplotlib.pyplot.hist
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Reset the database (purge all), then seed a database
... and includes your seeds.rb file.
http://guides.rubyonrails.org/migrations.html#resetting-the-database
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Runtime vs. Compile time
... In fact, it needn't be a well-formed program at all. You could feed this HTML to the compiler and watch it barf...
What can go wrong at compile time:
Syntax errors
Typechecking errors
(Rarely) compiler crashes
If the compiler succeeds, what do we know?
The program was well formed---a meaningf...
How are cookies passed in the HTTP protocol?
...
create example script as resp :
#!/bin/bash
http_code=200
mime=text/html
echo -e "HTTP/1.1 $http_code OK\r"
echo "Content-type: $mime"
echo
echo "Set-Cookie: name=F"
then make executable and execute like this.
./resp | nc -l -p 12346
open browser and browse URL: http://localhost:1236
y...
Replacing some characters in a string with another character
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You might find this link helpful:
http://tldp.org/LDP/abs/html/string-manipulation.html
In general,
To replace the first match of $substring with $replacement:
${string/substring/replacement}
To replace all matches of $substring with $replacement:
${string//substring/replaceme...
How do I mock the HttpContext in ASP.NET MVC using Moq?
...tpContext = mockHttpContext.httpContext();
httpContext.request_Write("<html><body>".line());
httpContext.request_Write(" this is a web page".line());
httpContext.request_Write("</body></html>");
return httpContext.request_Read();
Here is an example of how to write a...
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...