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Programmatically retrieve memory usage on iPhone
...s I'm aware about ObjectAlloc/Leaks. I'm not interested in those, only to know if it's possible to write some code and get the amount of bytes being used and report it via NSLog.
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C++ code file extension? .cc vs .cpp [closed]
... Why is this the accepted answer? A newer programmer will not know that it does not matter and they deserve a straightforward answer.
– Robben_Ford_Fan_boy
Jul 19 '16 at 15:37
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How to get position of a certain element in strings vector, to use it as an index in ints vector?
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To get a position of an element in a vector knowing an iterator pointing to the element, simply subtract v.begin() from the iterator:
ptrdiff_t pos = find(Names.begin(), Names.end(), old_name_) - Names.begin();
Now you need to check pos against Names.size() to see if...
Windows threading: _beginthread vs _beginthreadex vs CreateThread C++
...do it's own initialization of the thread. Only C/C++ programmers need to know this as they should now the rules of using their own development environment.
If you use _beginthread you do not need to call CloseHandle as the RTL will do for you. This is why you cannot wait on the handle if you have...
What is the difference between `after_create` and `after_save` and when to use which?
... after after destroying the record? Or in the ops case, send an email to a now deleted user? Be careful with using after_commit
– rmcsharry
Jul 1 '19 at 15:33
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How to simplify a null-safe compareTo() implementation?
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@phihag - I know it's over 3 years, BUT... the final keyword is not truly necessary (Java code is already verbose as it is.) However, it does prevent reuse of parameters as local vars (a terrible coding practice.) As our collective unders...
Dynamically load a JavaScript file
...rary.js", type: "text/javascript"});
The problem here is that we do not know when the external script file is fully loaded.
We often want our dependant code on the very next line and like to write something like:
if (iNeedSomeMore) {
Script.load("myBigCodeLibrary.js"); // includes code for ...
How to “re-run with -deprecation for details” in sbt?
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As times flows new solutions are emerged. So, now you could re-run the scala compiler without issuing entire project rebuild.
You need to install ensime-sbt plugin:
addSbtPlugin("org.ensime" % "sbt-ensime" % "1.0.0")
After that you could use the ensimeCompileOnly ta...
How do I update my forked repo using SourceTree?
...eam or master) and the URL / path to the parent repo.
Press OK, then OK.
Now, to update:
Select Pull in the toolbar.
In the "Pull from repository" drop-down, switch from your fork to the repo you just added.
Press OK.
(Optional) Once you pull, you may want to push any new content up to the serve...
ASP.NET WebApi vs MVC ? [closed]
...er post mentions on the second line that it is merged into Asp.net web api now and supports self hosting. I have updated link anyway with more recent one. Hope that will help.
– Yusubov
Sep 19 '15 at 2:47
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