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git stash -> merge stashed change with current changes
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edited Sep 18 at 5:04
Max Coplan
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answered May 17 '13 at 16:...
Python memoising/deferred lookup property decorator
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answered Jun 29 '17 at 0:07
guyaradguyarad
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Lambda capture as const reference?
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const isn't in the grammar for captures as of n3092:
capture:
identifier
& identifier
this
The text only mention capture-by-copy and capture-by-reference and doesn't mention any sort of const-ness.
Feels like an oversight to me, but I haven't followed the sta...
java.lang.NoClassDefFoundError: com/sun/mail/util/MailLogger for JUnit test case for Java mail
... <artifactId>javax.mail</artifactId>
<version>1.6.0</version>
</dependency>
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Using arrays or std::vectors in C++, what's the performance gap?
...on vectors and arrays/pointers.
// Assembly code was generated by gcc 4.1.0 invoked with g++ -O3 -S on a
// x86_64-suse-linux machine.
#include <vector>
struct S
{
int padding;
std::vector<int> v;
int * p;
std::vector<int>::iterator i;
};
int pointer_index (S & ...
Uploading images using Node.js, Express, and Mongoose
...eived, bytesExpected){
var percent = (bytesReceived / bytesExpected * 100) | 0;
process.stdout.write('Uploading: %' + percent + '\r');
});
});
app.listen(3000);
console.log('Express app started on port 3000');
sh...
Convert bytes to a string
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answered Mar 3 '09 at 12:26
Aaron MaenpaaAaron Maenpaa
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Conditional Variable vs Semaphore
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208
Locks are used for mutual exclusion. When you want to ensure that a piece of code is atomic, p...
Differences between C++ string == and compare()?
...raits,Allocator>& rhs) noexcept;
Returns: lhs.compare(rhs) == 0.
Seems like there isn't much of a difference!
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Is there a vim command to relocate a tab?
... Elliot Foster
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answered Aug 9 '13 at 13:15
maybeshewillmaybeshewill
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