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Map and Reduce in .NET
... bit more familiar than "reduce" when compared with things like Select and Group By. I'm not saying it's right, it annoys me to no ends but I imagine that's the reason for it.
– Elliot Blackburn
May 17 '19 at 11:49
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Differences in boolean operators: & vs && and | vs ||
...al not" instead of "boolean logical not"? And why is the "logical NOT" not grouped with the "logical AND" and "logical OR"? Good answer but needs work.
– tfmontague
Nov 3 '17 at 21:38
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How to import CSV file data into a PostgreSQL table?
...to create Login and assign DB to user. If uses pgAdmin, then create "Login/Group role" using GUI
– Somnath Kadam
Mar 24 '17 at 12:52
10
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Adding onClick event dynamically using jQuery
...ot clear if you are refering just the plain javascript method .onclick, or grouping both versions as one in comparison to using .click. I know its actually the former, as .on does register the handler, but had to check elsewhere to learn that. It would be good for future readers if it was more clear...
What is the Java ?: operator called and what does it do?
...valuated.
The conditional operator is syntactically right-associative (it groups right-to-left), so that a?b:c?d:e?f:g means the same as a?b:(c?d:(e?f:g)).
ConditionalExpression:
ConditionalOrExpression
ConditionalOrExpression ? Expression : ConditionalExpression
The conditional ...
GridLayout (not GridView) how to stretch all children evenly
...use a LinearLayout
subview to hold the components in the associated cell group."
Here is a small example that uses LinearLayout subviews. (I used Space Views that takes up unused area and pushes the buttons into desired position.)
<GridLayout
xmlns:android="http://schemas.android.com/apk...
Java: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification
...e/7/docs/technotes/guides/security/jsse/… blogs.oracle.com/java-platform-group/entry/…
– kisna
Jan 4 '17 at 3:51
I...
@import vs #import - iOS 7
...earch for the framework (golden toolbox), then move it to the "Frameworks" group. It will save many developers from the cryptic "Linker error" messages.
You don't actually need to use the @import keyword. If you opt-in to using modules, all #import and #include directives are mapped to use @import a...
How do you organise multiple git repositories, so that all of them are backed up together?
... this isn't a standard project, but it is very easy for someone else in my group to checkout the repo, run the 'setup_env.bash' script and have the most up to date versions of all of the projects locally in their checkout. They don't have to worry about installing/updating /usr/bin or /usr/lib and ...
What is the difference between atomic and critical in OpenMP?
...:
Ensures serialisation of blocks of code.
Can be extended to serialise groups of blocks with proper use of "name" tag.
Slower!
Atomic operation:
Is much faster!
Only ensures the serialisation of a particular operation.
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