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max value of integer
...nguage Specification determines the representation of the data types.
The order is: byte 8 bits, short 16 bits, int 32 bits, long 64 bits. All of these types are signed, there are no unsigned versions. However, bit manipulations treat the numbers as they were unsigned (that is, handling all bits co...
Only read selected columns
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What is that “total” in the very first line after ls -l? [closed]
... the command stat * --printf="%b\t(%B)\t%n: %s bytes\n" > to output (in order) the number of blocks, (in parens) the size of those
blocks, the name of the file, and the size in bytes, as shown above.
There are two important things takeaways:
stat reports both the physical_blocks_in_use and ...
Child with max-height: 100% overflows parent
... taller than it is wide, it overflows the container's height downwards, in order to maintain its aspect ratio while still being as large as possible overall.
When you do specify an explicit height for the parent, then the child knows it has to be at most 100% of that explicit height. That allows it...
How can I clone an SQL Server database on the same server in SQL Server 2008 Express?
...he original. You can type directly into text box, just add postfix. (NOTE: Order is important. Select checkbox, then change the filenames.)
Check WITH REPLACE and WITH KEEP_REPLICATION
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How can I return to a parent activity correctly?
... using two things:
call:
NavUtils.navigateUpFromSameTask(this);
Now, in order for this to work, you need to have your manifest file state that activity A
has a parent activity B. The parent activity doesn't need anything. In version 4 and above you will get a nice back arrow with no additional ef...
What is “vectorization”?
...uction at a time. Combine
this with threading and multi-core CPUs leads to orders of magnitude
performance gains.
Link https://software.intel.com/en-us/articles/vectorization-a-key-tool-to-improve-performance-on-modern-cpus
In Java there is a option to this be included in Jdk 15 of 2020 or late at ...
Understanding FFT output
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Meaning of “[: too many arguments” error from if [] (square brackets)
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Vim: apply settings on files in directory
...ount. BTW, my version is implemented to be triggered before mu-template in order to set project-specific variables before expanding templates (which is quite useful to fetch the current project root directory and trim it from the pathnames expanded)
– Luc Hermitte
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