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Is there a concurrent List in Java's JDK?
...There is a concurrent list implementation in java.util.concurrent. CopyOnWriteArrayList in particular.
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How to access a dictionary element in a Django template?
...perty in your Choice class that calculates the number of votes associated with that object:
class Choice(models.Model):
text = models.CharField(max_length=200)
def calculateVotes(self):
return Vote.objects.filter(choice=self).count()
votes = property(calculateVotes)
And then i...
Distinct not working with LINQ to Objects
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LINQ Distinct is not that smart when it comes to custom objects.
All it does is look at your list and see that it has two different objects (it doesn't care that they have the same values for the member fields).
One workaround is to implement the IEquatable in...
Make Adobe fonts work with CSS3 @font-face in IE9
I'm in the process of building a small intranet application and try, with no luck, to use Adobe font I purchased lately. As I was informed, in our case it's not a license violation.
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Git: add vs push vs commit
What is the difference between git add , push and commit ?
8 Answers
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Where can I learn how to write C code to speed up slow R functions? [closed]
What's the best resource for learning how to write C code for use with R? I know about the system and foreign language interfaces section of R extensions, but I find it pretty hard going. What are good resources (both online and offline) for writing C code for use with R?
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How do I get java logging output to appear on a single line?
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As of Java 7, java.util.logging.SimpleFormatter supports getting its format from a system property, so adding something like this to the JVM command line will cause it to print on one line:
-Djava.util.logging.SimpleFormatter.format='%1$tY-%1$tm-%1$td %1$tH:%1$tM:%1$tS %4$s %2$s %5$s%6$s%...
XPath OR operator for different nodes
How can I do with XPath:
3 Answers
3
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Generate random string/characters in JavaScript
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edited Apr 23 '19 at 22:30
Jake
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How can I add a table of contents to a Jupyter / JupyterLab notebook?
...an ipython nbextension that constructs a table of contents for a notebook. It seems to only provide navigation, not section folding.
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