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Are members of a C++ struct initialized to 0 by default?
...o. You cannot use these aggregate initializer lists if you've got constructors in your struct. If that is the case, you will have to add proper initalization to those constructors
struct Snapshot {
int x;
double y;
Snapshot():x(0),y(0) { }
// other ctors / functions...
};
Will ini...
Linux error while loading shared libraries: cannot open shared object file: No such file or director
...l answer about shared libraries, I think the most frequent cause of these sorts of message is because you've installed a package, but not installed the "-dev" version of that package.
Well, it's not lying - there is no libpthread_rt.so.1 in that listing. You probably need to re-configure and re...
Best practice to call ConfigureAwait for all server-side code
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Update: ASP.NET Core does not have a SynchronizationContext. If you are on ASP.NET Core, it does not matter whether you use ConfigureAwait(false) or not.
For ASP.NET "Full" or "Classic" or whatever, the rest of this answer still applies.
Or...
How to change size of split screen emacs windows?
I have emacs split horizontally - on top I'm editing Perl code, the bottom is the shell. By default emacs makes the two windows equal in size, but I'd like the shell buffer smaller (maybe half the size?). I was wondering how I could do that.
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Difference between Bridge pattern and Adapter pattern
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"Adapter makes things work after they're designed; Bridge makes them
work before they are. [GoF, p219]"
Effectively, the Adapter pattern is useful when you have existing code, be it third party, or in-house, but out of your control, or otherwis...
How to check if a variable is not null?
... executed if myVar is not null.. it will be executed if myVar is undefined or false or 0 or NaN or anything else..
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How can I solve a connection pool problem between ASP.NET and SQL Server?
The last few days we see this error message in our website too much:
22 Answers
22
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What's the “Content-Length” field in HTTP header?
...e of the
entity-body, in decimal number of OCTETs, sent to the recipient or, in
the case of the HEAD method, the size of the entity-body that would
have been sent had the request been a GET.
It doesn't matter what the content-type is.
Extension at post below.
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Understanding spring @Configuration class
...ing Spring @Autowired usage I wanted to create a complete knowledge base for the other option of spring wiring, the @Configuration class.
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What is the difference between id and class in CSS, and when should I use them? [duplicate]
...re I gave an id to the div element and it's applying the relevant CSS for it.
15 Answers
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