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Authenticate Jenkins CI for Github private repository
...s of the URLs being used, the names and location of the key files, etc.
Now for the technical part: How to use your SSH key with Jenkins?
If you have, say, a jenkins unix user, you can store your deploy key in ~/.ssh/id_rsa. When Jenkins tries to clone the repo via ssh, it will try to use that k...
A valid provisioning profile for this executable was not found for debug mode
...r-->right click your iPhone -->Add device to provisioning portal
8) Now make sure you have selected the appropriate code signing identity in edit project settings -> build --> code signing
Build and run. Good luck!
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Slow Requests on Local Flask Server
...the delay was caused by the previous request not being closed properly, so now it is actually just stacking a lot of threads.
– kbtz
Oct 23 '15 at 11:38
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What is stack unwinding?
...e compiler inserting calls to destructors of automatic (stack) variables.
Now this is a very powerful concept leading to the technique called RAII, that is Resource Acquisition Is Initialization, that helps us manage resources like memory, database connections, open file descriptors, etc. in C++.
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How do you run your own code alongside Tkinter's event loop?
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Wow, I have spent hours now debugging why my gui kept freezing. I feel stupid, thanks a million!
– Jason Waltz
Aug 22 at 5:41
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Idiomatic way to wait for multiple callbacks in Node.js
...hat is the idiomatic way to wait for all operations to finish in order to
know when the temp file can be deleted?
8 Answers...
Force browser to clear cache
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SO is using GET arguments now.
– Saeb Amini
Nov 23 '11 at 16:36
61
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Difference between 3NF and BCNF in simple terms (must be able to explain to an 8-year old)
...t key.
Because each pizza must have exactly one of each topping type, we know that (Pizza, Topping Type) is a candidate key. We also know intuitively that a given topping cannot belong to different types simultaneously. So (Pizza, Topping) must be unique and therefore is also a candidate key. So...
Detecting superfluous #includes in C/C++?
...ad, documentation) can find several categories of C++ problems, and it can now find superfluous #includes.
There's also a Clang-based tool, include-what-you-use, that can do this. include-what-you-use can even suggest forward declarations (so you don't have to #include so much) and optionally clean...
How to define a two-dimensional array?
...w, h = 8, 5;
Matrix = [[0 for x in range(w)] for y in range(h)]
You can now add items to the list:
Matrix[0][0] = 1
Matrix[6][0] = 3 # error! range...
Matrix[0][6] = 3 # valid
Note that the matrix is "y" address major, in other words, the "y index" comes before the "x index".
print Matrix[0]...