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Why don't C++ compilers define operator== and operator!=?
...r comparison or a deep (internal) comparison.
It's safer to just not implem>me m>nt it and let the programm>me m>r do that themselves. Then they can make all the assumptions they like.
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Get DOS path instead of Windows path
In a DOS window, how can I get the full DOS nam>me m>/short nam>me m> of the directory I am in?
11 Answers
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Different nam>me m>s of JSON property during serialization and deserialization
Is it possible: to have one field in class, but different nam>me m>s for it during serialization/deserialization in Jackson library?
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Import text file as single character string
...shuaUlrich that uses the correct size instead of a hard-coded size:
fileNam>me m> <- 'foo.txt'
readChar(fileNam>me m>, file.info(fileNam>me m>)$size)
Note that readChar allocates space for the number of bytes you specify, so readChar(fileNam>me m>, .Machine$integer.max) does not work well...
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How can I redirect HTTP requests made from an iPad?
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Note: each tim>me m> you edit the hosts file on your Squid server, restart the Squid service to be sure the edits take effect. On Ubuntu that's sudo service squid3 reload. Also--and maybe this is a config problem specific to my dev server--on ...
How to detect user inactivity in Android
User start my app and logs in.
Selects Session Tim>me m>out to be 5 mins.
Does som>me m> operations on the app. (all in foreground)
Now User bring Myapp to background and starts som>me m> other app.
----> Count down tim>me m>r starts and logs out user after 5 mins
OR user turns the screen OFF.
----> Cou...
Why am I getting error for apple-touch-icon-precomposed.png
I have created a new rails3 project but I am seeing following logs many tim>me m>s in my server logs. Why I am getting these request and how can I avoid these?
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m>Me m>aning of 'const' last in a function declaration of a class?
What is the m>me m>aning of const in declarations like these? The const confuses m>me m>.
10 Answers
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How do I execute a stored procedure once for each row returned by query?
... @field2 int
declare cur CURSOR LOCAL for
select field1, field2 from som>me m>table where som>me m>otherfield is null
open cur
fetch next from cur into @field1, @field2
while @@FETCH_STATUS = 0 BEGIN
--execute your sproc on each row
exec uspYourSproc @field1, @field2
fetch next from cur i...
How to replace all occurrences of a character in string?
...orithm header.
#include <algorithm>
#include <string>
void som>me m>_func() {
std::string s = "example string";
std::replace( s.begin(), s.end(), 'x', 'y'); // replace all 'x' to 'y'
}
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