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How to set a cookie for another domain
...er domain, you can encode this into the url.
a.com -> b.com/redirect?info=some+info (and set cookie) -> b.com/other+page
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Java how to replace 2 or more spaces with single space in string and delete leading and trailing spa
...string, with leading and trailing whitespace omitted.
regular-expressions.info/Repetition
No trim() regex
It's also possible to do this with just one replaceAll, but this is much less readable than the trim() solution. Nonetheless, it's provided here just to show what regex can do:
String...
RAII and smart pointers in C++
... be destroyed, so we cannot guarantee when a resource such as file will be freed.
Onto smart pointers - a lot of the time, we just create objects on the stack. For instance (and stealing an example from another answer):
void foo() {
std::string str;
// Do cool things to or using str
}
Th...
What is the difference between “ is None ” and “ ==None ”
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The answer is explained here.
To quote:
A class is free to implement
comparison any way it chooses, and it
can choose to make comparison against
None mean something (which actually
makes sense; if someone told you to
implement the None object from
scratch, how els...
Find UNC path of a network drive?
...ay to get the UNC path and some more I recommend using Path Copy, which is free and you can practically get any path you want with one click:
https://pathcopycopy.github.io/
Here is a screenshot demonstrating how it works. The latest version has more options and definitely UNC Path too:
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ReSharper “Cannot resolve symbol” even when project builds
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i edited my question with additional info about the extent of errors. 1 month ago, i changed my vs 2012 RC to vs 2012 RTM and this errors happened (without any change in my project). Now, what is your recommendation?
– RAM
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How do I fix the error 'Named Pipes Provider, error 40 - Could not open a connection to' SQL Server'
...d the OP's problem and it turned out I was missing the SERVER/INSTANCENAME info (there was a dot there instead).
– LuxDie
Mar 15 '16 at 3:31
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Where is svn.exe in my machine?
...re several companies that compile official binaries that are available for free download. For example, Collabnet:
http://www.open.collab.net/downloads/subversion/
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Get a substring of a char* [duplicate]
...alexandernst: How exactly? 5 bytes allocated on the stack (which will get freed when it drops out of scope) is hardly wasting memory ...
– Goz
Nov 11 '13 at 21:38
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Git on Bitbucket: Always asked for password, even after uploading my public SSH key
... @atilkan In that case, can you provide your machine / OS and git version info? And the error message if any when you try to set the cache setting.
– Ajeet Shah
Mar 20 '18 at 6:55
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