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Clean code to printf size_t in C++ (or: Nearest equivalent of C99's %z in C++)
...l combine it with IOStreams to get type-safe behavior:
size_t foo = bar;
ostringstream os;
os << foo;
printf("%s", os.str().c_str());
It's not super-efficient, but your case above deals with file I/O, so that's your bottleneck, not this string formatting code.
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Visual Studio appears to randomly adopt American keyboard layout
...blem with SQL Server Management Studio for SQL Server 2012. I removed the extra keyboard layouts I had previously installed for testing purposes. The problem went away. Thank you!
– Paul Williams
Aug 19 '14 at 20:46
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maximum value of int
... time how many bits the int has on machine or compiler nor need we include extra libraries.
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One line ftp server in python
...erver. Preferably a way using built in python libraries so there's nothing extra to install.
9 Answers
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Handling a colon in an element ID in a CSS selector [duplicate]
...h () character indicates three types of character escapes.
First, inside a string, a backslash followed by a newline is ignored (i.e., the string is deemed not to contain either the backslash or the newline).
Second, it cancels the meaning of special CSS characters. Any character (except a hexadeci...
Printing hexadecimal characters in C
...rted to int, and to keep the semantical equivalence, the compiler pads the extra bytes with 0xff, so the negative int will have the same numerical value of your negative char. To fix this, just cast to unsigned char when printing:
printf("%x", (unsigned char)variable);
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WebAPI Delete not working - 405 Method Not Allowed
...the name of the parameter in my Delete method.
I had
public void Delete(string Questionid)
instead of
public void Delete(string id)
I need to use the id name because that's the name that is declared in my WebApiConfig file. Note the id name in the third and fourth lines:
config...
How do I obtain the frequencies of each value in an FFT?
... The accepted answer says this should be i * samples / nFFT. Why is the extra 2 there? Am I missing something?
– yati sagade
May 14 '14 at 9:38
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Recommended Vim plugins for JavaScript coding? [closed]
...y have no default styling for this tag, kudos to the SO team for doing the extra work.
– romainl
Jan 24 '11 at 9:29
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OwinStartup not firing
...e
Attach to w3wp.exe process
Touch the web.config file
Request a webpage
Extra tip
Maybe doing this will flush a cache:
In web.config add the optimizeCompilations attribute with a false value
<compilation debug="true" ... optimizeCompilations="false">
Run site
Undo the change in web.con...