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What is “:-!!” in C code?
I bumped into this strange macro code in /usr/include/linux/kernel.h :
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How to remove multiple deleted files in Git repository
I have deleted some files and git status shows as below.
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PCH File in Xcode 6
...w...and don't forget to add it to your LLVM6.0 - Language section of Build Settings as Project/whateveryounamedyourpchfile.pch
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Warning: “format not a string literal and no format arguments”
...and no format arguments" once and for all, you can disable the GCC warning setting "Typecheck Calls to printf/scanf" (GCC_WARN_TYPECHECK_CALLS_TO_PRINTF = NO) in your target's build settings.
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Difference between pre-increment and post-increment in a loop?
Is there a difference in ++i and i++ in a for loop? Is it simply a syntax thing?
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Explanation of BASE terminology
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It could just be because ACID is one set of properties that substances show( in Chemistry) and BASE is a complement set of them.So it could be just to show the contrast between the two that the acronym was made up and then 'Basically Available Soft State Eventua...
Vim: Move cursor to its last position
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What does it mean when a CSS rule is grayed out in Chrome's element inspector?
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Inheritance
Note: Chrome dev tools "style" panel will display a rule set, because one or more rules from the set are being applied to the currently selected DOM node.
I guess, for the sake of completeness, dev tools shows all the rules from that set, whether they are applied or not.
In the ca...
Limiting the number of records from mysqldump?
... Additionally, you can use: mysqldump --opt --where="1 limit 1000000 offset 1000000" --no-create-info database to get the second page of 1 million records. Make sure to use the --no-create-info flag on pages other than the first to only dump the data and leave off the create table stuff.
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Where do I find the current C or C++ standard documents?
For many questions the answer seems to be found in "the standard". However, where do we find that? Preferably online.
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