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How to view the assembly behind the code using Visual C++?
...e several approaches:
You can normally see assembly code while debugging C++ in visual studio (and eclipse too). For this in Visual Studio put a breakpoint on code in question and when debugger hits it rigth click and find "Go To Assembly" ( or press CTRL+ALT+D )
Second approach is to generate ass...
Why does dividing two int not yield the right value when assigned to double?
...
Since the question is tagged C++ I would prefer to see static_cast<> rather than a C cast.
– Martin York
Sep 27 '11 at 15:41
16
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Howto: Clean a mysql InnoDB storage engine?
...ize in Step 5, that's blanket rule is rather old school.
Back on July 03, 2006, Percona had a nice article why to choose a proper innodb_log_file_size. Later, on Nov 21, 2008, Percona followed up with another article on how to calculate the proper size based on peak workload keeping one hour's wort...
“#include” a text file in a C program as a char[]
...
The question was about C but in case someone tries to do it with C++11 then it can be done with only little changes to the included text file thanks to the new raw string literals:
In C++ do this:
const char *s =
#include "test.txt"
;
In the text file do this:
R"(Line 1
Line 2
Line 3
...
How to replace multiple white spaces with one white space
... I learned the hard way. Especialy with two Zero Width Non Joiners (\u200C\u200C). IndexOf returns index of this "double space", but Replace does not replaces it. I think it is because for IndexOf, you need to specify StringComparsion (Ordinal) to behave the same as Replace. This way, neither o...
Why is address zero used for the null pointer?
In C (or C++ for that matter), pointers are special if they have the value zero: I am adviced to set pointers to zero after freeing their memory, because it means freeing the pointer again isn't dangerous; when I call malloc it returns a pointer with the value zero if it can't get me memory; I use ...
Simulate low network connectivity for Android [closed]
... ResponseCache.setDefault(new CacheResponse(){...}) and put a Thread.sleep(200) call in there. This has the advantage of being programatically controlled (i.e. only just in one activity) and not affecting other processes. However, for a more realistic test, you should set the limit on your router or...
Python CSV error: line contains NULL byte
...naware what od is or does). Do this:
print repr(open('my.csv', 'rb').read(200)) # dump 1st 200 bytes of file
and carefully copy/paste (don't retype) the result into an edit of your question (not into a comment).
Also note that if the file is really dodgy e.g. no \r or \n within reasonable distan...
Storing WPF Image Resources
...or some reason (such as 16x16 icons stretched to something that looks like 200x200 pixels).
– O. R. Mapper
Aug 22 '14 at 22:40
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How to do a Jquery Callback after form submit?
...d){
var rslt = $.parseJSON(d.responseText);
if (rslt.statusCode == 200){
$().toastmessage("showSuccessToast", rslt.status);
}
else{
$().toastmessage("showErrorToast", rslt.status);
}
}
in the controller method for MVC it looks like this
[HttpPost]
[ValidateAnti...