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Detecting arrow key presses in JavaScript
...essary. You can try most of them out at http://www.asquare.net/javascript/tests/KeyCode.html.
Note that event.keycode does not work with onkeypress in Firefox, but it does work with onkeydown.
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How can I get last characters of a string
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In your test, .split().pop() is still 5 million operations per second. It's not a performance problem until it's a performance problem. ;)
– Jamon Holmgren
Feb 17 '14 at 18:27
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How do I get the Git commit count?
...list HEAD --count rather than the original approach given in the OP. In my tests, git log --pretty=format:'' | wc -l is off by one.
– ctrueden
Mar 1 '13 at 22:59
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How to check if string input is a number? [duplicate]
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Use isdecimal not isdigit because isdigit is an unsafe test that recognises characters like unicode power-of-2, ² , as a digit that can not be converted to integers.
– Dave Rove
Jul 16 at 11:45
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IDEA: javac: source release 1.7 requires target release 1.7
When running a JUnit test, using IntelliJ IDEA, I get
18 Answers
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How to round up a number to nearest 10?
... gives the expected results in 100% of cases. I guess I'll have to do some testing.
– Alph.Dev
Oct 4 '16 at 11:10
Is t...
Xcode 5 - “iOS Simulator failed to install application” every time I switch simulators
Using Xcode 5 GM, anytime I switch to the 5.1, 6.0 or 6.1 simulators to test, I get the error "iOS Simulator failed to install application." When I reset the simulator it works, but this is getting very tiring.
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Copying files into the application folder at compile time
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Correct and tested (Vs2010) macro is: copy "$(ProjectDir)Firebird\firebird_bin*" "$(ProjectDir)$(OutDir)"
– Eric Bole-Feysot
Oct 12 '12 at 8:25
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Hidden features of WPF and XAML?
...f I need to build a string, I'd class that as logic and would want to unit test the output. Stuff like this is sometimes better off in the view model as a string.Format().
– Iain Holder
Aug 8 '11 at 8:00
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Referring to a Column Alias in a WHERE Clause
...s concerned me for operations like this, but it should be fairly simple to test it in your environment to see if your specific table/query is adversely affected with this vs. calling out the formula specifically in the where clause. I suspect you will not notice a difference.
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