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What is ?= in Makefile
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130
?= indicates to set the KDIR variable only if it's not set/doesn't have a value.
For example:...
Which iOS app version/build number(s) MUST be incremented upon App Store release?
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10 Answers
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I want to exception handle 'list index out of range.'
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Handling the exception is the way to go:
try:
gotdata = dlist[1]
except IndexError:
gotdata = 'null'
Of course you could also check the len() of dlist; but handling the exception is more intuitive.
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Removing All Child Views from View
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201
viewGroup.removeAllViews()
works for any viewGroup. in your case it is GridView.
http://devel...
Ruby Gem install Json fails on Mavericks and Xcode 5.1 - unknown argument: '-multiply_definedsuppres
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10 Answers
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How to get Scala List from Java List?
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178
EDIT: Note that this is deprecated since 2.12.0. Use JavaConverters instead. (comment by @Yaro...
Clear form field after select for jQuery UI Autocomplete
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182
Add $(this).val(''); return false;
to the end of your select function to clear the field and ...
Why is MySQL's default collation latin1_swedish_ci?
What is the reasoning behind setting latin1_swedish_ci as the compiled default when other options seem much more reasonable, like latin1_general_ci or utf8_general_ci ?
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