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What exactly is a reentrant function?
...the code holding the const reference being told.
7.4. Make sure the user knows your object is not thread-safe
Thus, the user is responsible to use mutexes to use an object shared between threads.
The objects from the STL are designed to be not thread-safe (because of performance issues), and thus...
How to measure code coverage in Golang?
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Note that Go 1.2 (Q4 2013, rc1 is available) will now display test coverage results:
One major new feature of go test is that it can now compute and, with help from a new, separately installed "go tool cover" program, display test coverage results.
The cover tool is...
How do I correctly clone a JavaScript object?
...ded to Object.prototype, or other intermediate prototypes, that you don't know about? In that case, you will copy attributes you shouldn't, so you need to detect unforeseen, non-local attributes with the hasOwnProperty method.
In addition to non-enumerable attributes, you'll encounter a tougher pro...
How can I use Homebrew to install both Python 2 and 3 on Mac?
...ing Homebrew as I don't want to mess with path and get into trouble.
Right now I have 2.7 installed through Homebrew.
9 Ans...
Find if variable is divisible by 2
...iot for asking the question...which (for all the others who don't already know) is a big deal to new jQuery/Javascript developers.
– sadmicrowave
May 13 '10 at 11:54
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How to check with javascript if connection is local host?
...ple snipped works perfect for me on localhost and production. My software knows weather to serve ads - or not, with 1 simple line of code. Thanks OP.
– Andy
Mar 17 '17 at 20:33
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Creating a CSS3 box-shadow on all sides but one
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Well this solution mabe were correct in 2009, but now it is not. Correct answer is stackoverflow.com/a/9800481/835753
– Guilherme Ferreira
Jun 2 '15 at 22:10
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What is the difference between CMD and ENTRYPOINT in a Dockerfile?
...% packet loss
round-trip min/avg/max/stddev = 0.088/0.091/0.096/0.000 ms
Now, running the image with an argument will ping the argument:
$ docker run -it test google.com
PING google.com (173.194.45.70): 48 data bytes
56 bytes from 173.194.45.70: icmp_seq=0 ttl=55 time=32.583 ms
56 bytes from 173....
Xcode 'Build and Archive' menu item disabled
...cause for some reason the build configuration was set to MAC 64 bit (dont know how it got there...) , returned it to IOS and it got enabled again.
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How to replace a string in a SQL Server Table Column
...ave a table ( SQL Sever ) which references paths ( UNC or otherwise), but now the path is going to change.
10 Answers
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