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How to “properly” create a custom object in JavaScript?
...urn 'Circular '+_baseToString(that)+' with radius '+that.r;
};
};
var mycircle= new Circle();
Now every single instance of Shape will have its own copy of the toString method (and any other methods or other class members we add).
The bad thing about every instance having its own copy of each...
How to access the last value in a vector?
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Please note that my benchmark below shows this to be slower than x[length(x)] by a factor of 30 on average for larger vectors!
– anonymous
Feb 27 '17 at 15:27
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In Python how should I test if a variable is None, True or False
...ram just log and continue is as easy as:
try:
result = simulate(open("myfile"))
except SimulationException as sim_exc:
print "error parsing stream", sim_exc
else:
if result:
print "result pass"
else:
print "result fail"
# execution continues from here, regardless of...
How can I tell if I'm running in 64-bit JVM or 32-bit JVM (from within a program)?
How can I tell if the JVM in which my application runs is 32 bit or 64-bit? Specifically, what functions or properties I can used to detect this within the program?
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How is Python's List Implemented?
...linked list, an array? I searched around and only found people guessing. My C knowledge isn't good enough to look at the source code.
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What is BSON and exactly how is it different from JSON?
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@abhisekp based on JohnnyHK's explanation and my recent experience, I think what you said is true.
– nxmohamad
Oct 3 '17 at 13:04
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How to format a JavaScript date
...ing to return only certain parts that you can then join as you wish. Check my answer below. date.toLocaleDateString("en-US", { day: 'numeric' }) + "-"+ date.toLocaleDateString("en-US", { month: 'short' }) + "-" + date.toLocaleDateString("en-US", { year: 'numeric' }) should g...
How to use a variable to specify column name in ggplot
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@DavidRobinson sorry my mistake, I don't see the code is wrapped on a function with parameter, gonna delete my comment
– buncis
Jul 15 '19 at 7:49
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What are the differences between the threading and multiprocessing modules?
...sing modules in Python to run certain operations in parallel and speed up my code.
6 Answers
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Clear the entire history stack and start a new activity on Android
...it'll be there and be pulled up before everything else is cleared.
Here's my logout function; the View parameter is the button to which the function's attached.
public void onLogoutClick(final View view) {
Intent i = new Intent(this, Splash.class);
i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK ...