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Clear variable in python
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Not familiar with the None keyword. Is this similar to null in other languages?
– Bnicholas
Nov 23 '11 at 5:41
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What is an SSTable?
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Sorted Strings Table (borrowed from google) is a file of key/value string pairs, sorted by keys
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What does Provider in JAX-RS mean?
...en I create a persistent resource class (the one that is not per-request)? Or are those classes also providers?
3 Answers
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How to drop multiple columns in postgresql
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Does not work for me. I get: ERROR: 42601: syntax error at or near ","
– Audrey
Nov 5 '14 at 12:12
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How can I sort generic list DESC and ASC?
How can I sort generic list DESC and ASC? With LINQ and without LINQ? I'm using VS2008.
5 Answers
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How to use RestSharp with async/await
...med RestRequestAsyncHandle. This type could not be awaited as async/await works on Task and Task<T> return types. My pull-request added overloads to the existing async methods that return Task<T> instances. These Task<T> overloads have an added "Task" string added to their names, f...
Should I add .vcxproj.filter files to source control?
...le evaluating Visual Studio 2010 Beta 2, I see that in the converted directory, my vcproj files became vcxproj files. There are also vcxproj.filter files alongside each project which appear to contain a description of the folder structure (\Source Files, \Header Files, etc.).
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How do I delete/remove a shell function?
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In Zsh:
unfunction z
That's another (arguably better) name for unhash -f z or unset -f z and is consistent with the rest of the family of:
unset
unhash
unalias
unlimit
unsetopt
When in doubt with such things, type un<tab> to see the complete list.
(Slightly related: It's al...
How to tell if browser/tab is active [duplicate]
...called every second that I only want to run if the current page is in the foreground, i.e. the user hasn't minimized the browser or switched to another tab. It serves no purpose if the user isn't looking at it and is potentially CPU-intensive, so I don't want to just waste cycles in the background.
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jQuery ID starts with
...s my jQuery code. I am trying to use a JavaScript variable when searching for items. But it does not work. What am I missing below? So the id 'value' am searching is the value of the clicked element
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