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Remove a git commit which has not been pushed
... yet.
So when I do git status , I get '# Your branch is ahead of 'master' by 1 commit.
11 Answers
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How to get the previous URL in JavaScript?
...the URL of the last page the user visited, if they got to the current page by clicking a link (versus typing directly into the address bar, or I believe in some cases, by submitting a form?). Specified by DOM Level 2. More here.
window.history allows navigation, but not access to URLs in the sessio...
Show a number to two decimal places
...imal places. For the OP's purpose - showing an integer to 2 decimal places by padding it with trailing zeroes - you need a number formatting function, not a rounding function.
– Mark Amery
Mar 16 '14 at 21:38
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MySQL Fire Trigger for both Insert and Update
...'t use AND/OR operators like in Oracle, even more when we also can't pass by parameter to a procedure the whole variables OLD and NEW. My code will be > 2x
– Mikel
Nov 26 '13 at 8:13
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Logging framework incompatibility
...orts for other SLF4J versions on this page.
You can generate such reports by the japi-compliance-checker tool.
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Is it possible to reopen a closed branch in Mercurial?
... Thanks for pointing it out - I'd assumed that changes were implied by doing a commit, but of course if you simply want to remove the closed flag you can't without a change.
– Tim Delaney
Jun 9 '11 at 3:06
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How to count the number of set bits in a 32-bit integer?
...re the CPU has to fetch some of the table from main memory. (Look up each byte separately to keep the table small.)
If you know that your bytes will be mostly 0's or mostly 1's then there are very efficient algorithms for these scenarios.
I believe a very good general purpose algorithm is the follo...
Nesting await in Parallel.ForEach
...e thread for the duration of the async call.
You could “fix” that by blocking the ForEach() threads, but that defeats the whole point of async-await.
What you could do is to use TPL Dataflow instead of Parallel.ForEach(), which supports asynchronous Tasks well.
Specifically, your code cou...
Memory address of variables in Java
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That is the class name and System.identityHashCode() separated by the '@' character. What the identity hash code represents is implementation-specific. It often is the initial memory address of the object, but the object can be moved in memory by the VM over time. So (briefly) you can't ...
Why is the Android test runner reporting “Empty test suite”?
...nfigurations get corrupted if I refactor the class under test (for example by moving to an new package).
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