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What do
I can see in the API docs for Predef that they're subclasses of a generic function type (From) => To, but that's all it says. Um, what? Maybe there's documentation somewhere, but search engines don't handle "names" like "
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How does a Linux/Unix Bash script know its own PID?
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Do note that $$ and BASHPID are not always the same thing - the manual mentions this, and there's a more concrete example here: tldp.org/LDP/abs/html/internalvariables.html . The distinction can be pretty important, as a lot...
Should programmers use SSIS, and if so, why? [closed]
... C# and VB.NET scripts mixed in at the points where the abstractions break down. To figure out what each "Execute SQL Task" or "Foreach Loop" does, I have to double click the damned thing and browse through a tree of literal values and expressions, scattered across multiple tabs.
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How do I simply create a patch from my latest git commit?
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@hrach not on Linux it doesn't
– Robin Green
Feb 22 '14 at 12:09
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Transaction marked as rollback only: How do I find the cause
...d to use noRollbackFor=Exception.class, but it seems to have no effect – does it work for inherited exceptions?
– Vojtěch
Oct 11 '13 at 6:28
6
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What does middleware and app.use actually mean in Expressjs?
...anation of what middleware actually is and what the app.use statement is doing. Even the express docs themselves are a bit vague on this. Can you explain these concepts for me please?
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Create a table without a header in Markdown
Is it possible to create a table without a header in Markdown?
11 Answers
11
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CocoaPods and GitHub forks
...ushed your changes to your fork, get the SHA of your last commit. You can do this using git rev-parse origin/master | pbcopy or on the GitHub commits page for your project:
Then, you can specify the specific commit on your fork in your Podfile like this:
pod 'TTTAttributedLabel', :git => 'htt...
How to change string into QString?
What is the most basic way to do it?
7 Answers
7
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How do I cast a string to integer and have 0 in case of error in the cast with PostgreSQL?
...or is to not throw an error when the data is invalid. this accepted answer does NOT solve that. thanks Matthew! great work!
– Shawn Kovac
Aug 6 '14 at 23:36
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