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How to link C++ program with Boost using CMake
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Added a working link from Kitwares Github repo. Also added a link to the official documentation about FindBoost.cmake
– MOnsDaR
Jun 9 '14 at 19:34
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How to add url parameters to Django template url tag?
...Is there anyway to pass a dynamic number of kwargs by passing a dictionary from context? e.g. {% url target_link target_kwargs %} it would be like the equivalent of passing **kwargs to a function. I have a use case where target_link is variable and therefore number of kwargs in url is not know
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How to resolve “You need to have Ruby and Sass installed and in your PATH for this task to work” War
...ling the gem.
Try
sudo gem install -n /usr/local/bin sass
Solution was from github.
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What is the fastest way to get the value of π?
...ill be an approximation of π. I'm not sure what "close enough" means, but from my tests, one iteration got 2 digits, two got 7, and three had 15, of course this is with doubles, so it might have an error based on its representation and the true calculation could be more accurate.
let pi_2 iters =
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Efficient method to generate UUID String in JAVA (UUID.randomUUID().toString() without the dashes)
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Dashes don't need to be removed from HTTP request as you can see in URL of this thread.
But if you want to prepare well-formed URL without dependency on data you should use URLEncoder.encode( String data, String encoding ) instead of changing standard form ...
NumPy or Pandas: Keeping array type as integer while having a NaN value
...t to work with float series where possible, even when the series is upcast from int to float due to inclusion of NaN values. This enables vectorised NumPy-based calculations where, otherwise, Python-level loops would be processed.
The docs do suggest : "One possibility is to use dtype=object arrays...
Is it better to reuse a StringBuilder in a loop?
... its intended for.
Secondly the biggest improvment in StringBuilder comes from giving it an initial size to avoid it growing bigger while the loop runs
for (loop condition) {
StringBuilder sb = new StringBuilder(4096);
}
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server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none
...ts/ca-certificates.crt, which is where I had to add the certificate. Apart from that this answer was the first information pointing me in the right direction with this issue
– uli_1973
Jul 8 '15 at 15:28
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Are there any downsides to passing structs by value in C, rather than passing a pointer?
...ucts (eg point, rect) passing by value is perfectly acceptable. But, apart from speed, there is one other reason why you should be careful passing/returning large structs by value: Stack space.
A lot of C programming is for embedded systems, where memory is at a premium, and stack sizes may be meas...
Tracing XML request/responses with JAX-WS
...tpAdapter.dump=true" after that you can check catalina.out and the output from this will show there.
– Reece
Jul 13 '17 at 0:08
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