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How do you do a limit query in JPQL or HQL?
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Old post I know. I fully agree with Rachel. Using NHibernate (.Net port of Hibernate), I've recently upgraded from 2 to 3 and same thing, top X is now throwing a parser error. However, when I added setMaxResults on the query, it did gene...
How to bind to a PasswordBox in MVVM
...other client machine text. Don't keep clear text passwords in memory.
I know this breaks the MVVM pattern, but you shouldn't ever bind to PasswordBox.Password Attached DP, store your password in the ViewModel or any other similar shenanigans.
If you're looking for an over-architected solution, he...
Apache Spark: The number of cores vs. the number of executors
...son, but we still see a similar drop in performance when we lose threads.
Now for the last bit: why is it the case that we get better performance with more threads, esp. more threads than the number of CPUs?
A good explanation of the difference between parallelism (what we get by dividing up data ...
Static methods in Python?
...umber of arguments, but would also cause an exception to be raised because now n would be representing a Dog instance (i.e., rex) when the function expects n to be numerical.
This is where the decoration comes in:
If we precede the "rollCall" method with
@staticmethod
then, by explicitly stating...
GroupBy pandas DataFrame and select most common value
I have a data frame with three string columns. I know that the only one value in the 3rd column is valid for every combination of the first two. To clean the data I have to group by data frame by first two columns and select most common value of the third column for each combination.
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Changing three.js background to transparent or other color
... #2: As pointed out by WestLangley in another, similar question - you must now use the below code when creating a new WebGLRenderer instance in conjunction with the setClearColor() function:
var renderer = new THREE.WebGLRenderer({ alpha: true });
Update #3: Mr.doob points out that since r78 you ...
How to model type-safe enum types?
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Btw. valueOf method is now dead :-(
– greenoldman
Nov 23 '11 at 12:29
36
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How can I use a C++ library from node.js?
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I know it's more than a year since this comments but... is it possible to use C++ libs without a C wrapper?
– Miki de Arcayne
Sep 5 '13 at 11:37
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Strange \n in base64 encoded string in Ruby
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Seems that since i wrote this answer there is now strict_encode64() which ostensibly does not add newlines.
– Christoffer Hammarström
Jan 11 '11 at 14:03
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difference between Product Backlog Item and Feature in Team Foundation work item types
...klog Item and then break it down into tasks for your sprint.
If you think/know that the new work item won't fit into a single sprint you should create a Feature and identify all the value-providing sprint sized items (Product Backlog Items) that the Feature can be broken down into and use these when...