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How to update SQLAlchemy row entry?
...s. Instead use user.no_of_logins = user.no_of_logins + 1. Translated into sql the latter correct way becomes: SET no_of_logins = no_of_logins + 1.
– ChaimG
Jul 14 '16 at 20:19
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Can I keep Nuget on the jQuery 1.9.x/1.x path (instead of upgrading to 2.x)?
Like most people, I'm using the jQuery Nuget package to keep up to date.
4 Answers
4...
NSObject +load and +initialize - What do they do?
... message-sending function.
Further reading
Check out Mike Ash's Friday Q&A on this topic.
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How do I analyze a program's core dump file with GDB when it has command-line parameters?
...ation fault happened, which is what most users want while debugging:
gdb -q -nh main.out core
then:
Reading symbols from main.out...done.
[New LWP 27479]
Core was generated by `./main.out'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x0000000000400635 in myfunc (i=1) at main...
Java: difference between strong/soft/weak/phantom reference
...dited May 11 at 15:43
Basil Bourque
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answered May 7 '14 at 13:50
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What are the differences between Clojure, Scheme/Racket and Common Lisp?
...s the fastest Lisp according to http://benchmarksgame.alioth.debian.org/u64q/which-programs-are-fastest.html although there isn't much in it.....)
Clojure distinctive features:
Largest library ecosystem, since you can directly use any Java libraries
Vectors [] and maps {} used as standard in add...
How can I split up a Git commit buried in history?
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There is a guide to splitting commits in the rebase manpage. The quick summary is:
Perform an interactive rebase including the target commit (e.g. git rebase -i <commit-to-split>^ branch) and mark it to be edited.
When the rebase reaches that commit, use git reset HEAD^ to reset to...
Performance surprise with “as” and nullable types
...mpatible with the memory layout of Nullable<int>. A conversion is required and the code is tricky due to possible boxed enum types. The JIT compiler generates a call to a CLR helper function named JIT_Unbox_Nullable to get the job done. This is a general purpose function for any value type,...
getViewTypeCount and getItemViewType methods of ArrayAdapter
...tatement to inflate a different xml file depending on which view type is required.
You fill the view with information.
You return the view, exiting getView, and your row's view is displayed to the user.
Now, when a view is recycled by scrolling off the screen it goes into a recycled views pool tha...
How are software license keys generated?
...^ digit[i];
}
lastDigit = x % 10;
CORRECT WAY TO DO IT
Windows XP takes quite a bit of information, encrypts it, and puts the letter/number encoding on a sticker. This allowed MS to both verify your key and obtain the product-type (Home, Professional, etc.) at the same time. Additionally, it re...