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Django database query: How to get object by id?
...er I guess.
– Tom
Jul 28 '16 at 20:45
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How can I determine if a String is non-null and not only whitespace in Groovy?
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Another option is
if (myString?.trim()) {
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}
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Change one value based on another value in pandas
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edited Jul 12 '18 at 15:11
jpp
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What is the fundamental difference between WebSockets and pure TCP?
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answered Apr 21 '10 at 9:58
AshAsh
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Print function log /stack trace for entire program using firebug
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Xcode 4 - detach the console/log window
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Go to Xcode preferences, and open the Behavior tab.
Tell Xcode to open a tab called "Debugger" ...
Creating a zero-filled pandas data frame
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edited Feb 9 '16 at 5:16
answered Apr 9 '14 at 13:49
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Target elements with multiple classes, within one rule
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.border-blue.background { ... } is for one item with multiple classes.
.border-blue, .background...
Which is better: … or …
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Do you need a type attribute at all? If you're using HTML5, no. Otherwise, yes. HTML 4.01 and XHTML 1.0 specifies the type attribute as required while HTML5 has it as optional, defaulting to text/javascript. HTML5 is now widely implemented, so if you use the HTML5 doctype, <scri...