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- Why is -march=native not enabled by default by compilers IDEs?
Why no march=native by default? As you have pointed out, besides producing binaries incompatibility with older CPUs, march=native isn't necessarily beneficial It improves performance in some cases such as numerical computing But it is not beneficial in many other cases, and is sometimes detrimental
- Implementation of March memory testing algorithm
I am looking for a memory testing algorithm that will help my team verify the design and test during production (bad soldering, cross-connected address data lines, mismatched impedances, mirroring
- If two cells match, return value from third - Stack Overflow
Here's a simple explanation of what I'm having trouble with Column A: List of 2300 order numbers Column B: Email Address associated with an order number Column C: List of 100 specific order numbers
- How to do a simple file search in cmd - Stack Overflow
I want to quickly search for a file given its name or part of its name, from the windows command line (not power shell) This is similar to opening explorer and using the search box at the top N
- How do I format a date in JavaScript? - Stack Overflow
You can also pull out the parts of a DateTimeFormat one-by-one using DateTimeFormat#format, but note that when using this method, as of March 2020, there is a bug in the ECMAScript implementation when it comes to leading zeros on minutes and seconds (this bug is circumvented by the approach above)
- How do I display a text file content in CMD? - Stack Overflow
I want to display the content of a text file in a CMD window In addition, I want to see the new lines that added to file, like tail -f command in Unix
- gcc generic march for all the x64 platforms - Stack Overflow
15 GCC have -march= and -mtune option as described here But it is not obvious which of the options to choose for x64 platform as generic one Say, -mtune= have the generic value, but -march= for x64 have no I suspect that -march=nocona (as frequently seen everywhere) or even -march=i686 -m64 is the solution, but I'm not sure
- Select data from date range between two dates - Stack Overflow
Now what is the query if I want to select sales data between two dates from a date range? For example, I want to select sales data from 2013-01-03 to 2013-01-09
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