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Django queries - id vs pk
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edited Aug 31 '19 at 13:25
Deepstop
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`if __name__ == '__main__'` equivalent in Ruby
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132
From the Ruby I've seen out in the wild (granted, not a ton), this is not a standard Ruby desi...
How to align this span to the right of the div?
...>Cumulative performance</span>
<span class="date">20/02/2011</span>
</div>
.title .date { float:right }
.title .name { float:left }
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How to check if std::map contains a key without doing insert?
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310
Use my_map.count( key ); it can only return 0 or 1, which is essentially the Boolean result you...
[ :Unexpected operator in shell programming [duplicate]
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answered Aug 5 '10 at 1:08
WolphWolph
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Determine which JAR file a class is from
.../jre/lib/rt.jar!/java/lang/String.class
file:/projects/classes/pkg/MyClass$1.class
The getProtectionDomain().getCodeSource().getLocation() method returns the location of the jar file or CLASSPATH
file:/Users/home/java/libs/ejb3-persistence-1.0.2.GA.jar
file:/projects/classes
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Which is best way to define constants in android, either static class, interface or xml resource?
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edited Sep 22 '13 at 2:57
answered Jun 22 '12 at 6:04
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How can I check the size of a collection within a Django template?
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edited May 3 '17 at 6:56
MichielB
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Does making a struct volatile make all its members volatile?
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121
Another question can be asked (or simply another way to look at the original question):
Does ...
Update an outdated branch against master in a Git repo
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