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M_PI works with math.h but not with cmath in Visual Studio
... so that you can include it again with that define now changed to add M_PI etc. This is NOT the case with cmath. So you need to make sure you #define _USE_MATH_DEFINES before you include anything else. Hope that clears it up for you :)
Failing that just include math.h you are using non-standard C/...
Why is “origin/HEAD” shown when running “git branch -r”?
...Hub
where no one will ssh in and work on
that code, but only pull or push, etc)
didn't and shouldn't have a HEAD
because there was, basically, no
working copy. Not so?
I had the exact same impression like you said.
And I even can not delete that origin/HEAD remote-tracking branch cloned from github...
How to execute XPath one-liners from shell?
...ght between matching, value, root to just view the document structure, and etc.. Even with the first sel -t -m ... -v ... example from this page: arstechnica.com/information-technology/2005/11/linux-20051115/2, matching all but the last node and saving that one for the value expression like my use ...
.gitignore for PhoneGap/Cordova 3.0 projects - what should I commit?
...a 5.1.1 and this .gitignore allows me to still customize with custom icons etc while blocking all the stuff we don't need to version for both Android and IOS. Yes .gradle is used so don't remove it!
www/
.gradle/
build/
.tmp/
.temp/
coverage/
*.log
node_modules/
bower_components/
...
How do I check CPU and Memory Usage in Java?
... { MemoryUsage poolCollectionMemoryUsage = memoryPool.getCollectionUsage(); usedHeapMemoryAfterLastGC += poolCollectionMemoryUsage.getUsed(); } }
– danieln
Jul 1 '13 at 10:23
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Passing a String by Reference in Java?
...t because it is the only general one. It allows also passing boolean, int, etc. Can you please explain a little bit more in details the performance of this solution - you claim that the first one is better from a performance point of view.
– meolic
Apr 26 '19 a...
Debugging in Clojure? [closed]
...hen the programme's execution reaches that point, with all locals in scope etc. A couple of relevant links: The Clojure debug-repl, Clojure debug-repl tricks, how 'bout a debug-repl (on the Clojure Google group), debug-repl on Clojars.
swank-clojure does an adequate job of making SLIME's built-in...
Get list of all routes defined in the Flask app
...ashboard myself. If you want the available route methods (GET, POST, PUT, etc.), you would need to combine it with other answers above.
Rule's repr() takes care of converting the required arguments in the route.
def list_routes():
routes = []
for rule in app.url_map.iter_rules():
...
C++ mark as deprecated
...warnings. Then you can go on with a specific warning macro for deprecation etc.
For the platforms supporting dedicated deprecation methods you can use that instead of warnings.
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uint8_t can't be printed with cout
...s the same as (type)var its the same as the C cast - try it out with const etc, it removes it!
– paulm
Feb 17 '14 at 23:27
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