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Sqlite primary key on multiple columns
...);
sqlite> insert into something (value) VALUES ('bla-bla');
sqlite> select * from something;
NULL|NULL|bla-bla
NULL|NULL|bla-bla
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What is the meaning of symbol $ in jQuery?
... $ already. Just use jQuery.noConflict(). $ is pretty commonly used as a selector function in JS.
In jQuery the $ function does much more than select things though.
You can pass it a selector to get a
collection of matching elements from the DOM.
You can pass
it a function to run when the
d...
Customize UITableView header section
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The selected answer using tableView :viewForHeaderInSection: is correct.
Just to share a tip here.
If you are using storyboard/xib, then you could create another prototype cell and use it for your "section cell". The code to c...
LLVM C++ IDE for Windows
...ill use clang for parsing, but that hasn't been integrated in yet. You can select different compilers for netbeans gcc or clang. I havent tried it with clang yet.
– Paul Fultz II
Dec 24 '10 at 14:45
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package R does not exist
...ou need to tell your IDE to regenerate these files somehow:
in IntelliJ, select Tools > Android > Generate sources for <project>
(If you know the way in another IDE, feel free to edit this answer!)
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possibly undefined macro: AC_MSG_ERROR
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Does autoreconf not select the proper libtoolize on Darwin?
– William Pursell
Jan 11 '12 at 15:04
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Regex: Remove lines containing “help”, etc
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Make sure the Regular expression radio button in the Search Mode area is selected. Then click Replace All and voila! All lines containing your search term help have been removed.
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What is the optimal algorithm for the game 2048?
...ach possibility), and "maximization" steps (testing all possible moves and selecting the one with the best score). The tree search terminates when it sees a previously-seen position (using a transposition table), when it reaches a predefined depth limit, or when it reaches a board state that is high...
Using MySQL with Entity Framework [closed]
...link - users can now click right through rather than have to copy/paste or select/goto
– kͩeͣmͮpͥ ͩ
Apr 18 '11 at 13:58
7
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WhatsApp API (java/python) [closed]
...ourtesy
There is a secret pilot program which WhatsApp is working on with selected businesses
https://faq.whatsapp.com/general/26000052
News coverage:
https://yourstory.com/2017/09/app-fridays-whatsapp-for-business-bookmyshow/
https://yourstory.com/2017/09/bookmyshows-product-team-decrypts-ho...