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JSTL in JSF2 Facelets… makes sense?
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round up to 2 decimal places in java? [duplicate]
...
String roundOffTo2DecPlaces(float val)
{
return String.format("%.2f", val);
}
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Find out time it took for a python script to complete execution
...For example,
def fn():
st = time()
dostuff()
print 'fn took %.2f seconds' % (time() - st)
Or alternatively, you can use timeit. I often use the time approach due to how fast I can bang it out, but if you're timing an isolate-able piece of code, timeit comes in handy.
From the timeit ...
Java: Integer equals vs. ==
...== only works for numbers between -128 and 127.
Refer: #Immutable_Objects_.2F_Wrapper_Class_Caching
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passport.js RESTful auth
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Differences between Java 8 Date Time API (java.time) and Joda-Time
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Java EE 6 @javax.annotation.ManagedBean vs. @javax.inject.Named vs. @javax.faces.ManagedBean
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Int division: Why is the result of 1/3 == 0?
... static void main(String d[]){
double g=1f/3;
System.out.printf("%.2f",g);
}
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How can I print variable and string on same line in Python?
...gt; print(f'If there was a birth every 7 seconds, there would be: {births:.2f} births')
If there was a birth every 7 seconds, there would be: 5.25 births
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Generating v5 UUID. What is name and namespace?
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