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Differences between TCP sockets and web sockets, one more time [duplicate]
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When you send bytes from a buffer with a normal TCP socket, the send function returns the number of bytes of the buffer that were sent. If it is a non-blocking socket or a non-blocking send then the number of bytes sent may be less than the size...
How do I declare a global variable in VBA?
...statement at the top of the module above the first procedure definition." (from Scope of variables in Visual Basic for Applications)
– Nickolay
Jan 29 at 16:49
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START_STICKY and START_NOT_STICKY
...t "started" and will later be restarted by the system.
The only difference from previous versions of the platform is that it
if it gets restarted because its process is killed, onStartCommand()
will be called on the next instance of the service with a null Intent
instead of not being called at all. ...
Is SonarQube Replacement for Checkstyle, PMD, FindBugs?
We are working on a web project from scratch and are looking at the following static code analysis tools.
8 Answers
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git: Switch branch and ignore any changes without committing
... switching branches, proceed even if the index or the working tree differs from HEAD. This is used to throw away local changes. )
Or, more recently:
With Git 2.23 (August 2019) and the new command git switch:
git switch -f <branch-name>
(-f is short for --force, which is an alias for --dis...
How can I get the timezone name in JavaScript?
...ability to detect something like "America/New York." Is that even possible from JavaScript or is that something I am going to have to guestimate based on the offset?
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How to reliably open a file in the same directory as a Python script
... The problem with this is it will vary if you the file being run is from the interrupter directly or if it is imported. See my answer for the differences between file and sys.argv[0]
– Zimm3r
Oct 30 '10 at 23:03
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What's the difference between the atomic and nonatomic attributes?
...ynthesized setter/getter will ensure that a whole value is always returned from the getter or set by the setter, regardless of setter activity on any other thread. That is, if thread A is in the middle of the getter while thread B calls the setter, an actual viable value -- an autoreleased object,...
What is the difference between ELF files and bin files?
...the kernel and automatically, all symbols used, are adjusted to the offset from that memory address where it was loaded into. Usually ELF files have a number of sections, such as 'data', 'text', 'bss', to name but a few...it is within those sections where the run-time can calculate where to adjust ...
How do ACID and database transactions work?
...l ever be violated.
Isolation means that one transaction cannot read data from another transaction that is not yet completed. If two transactions are executing concurrently, each one will see the world as if they were executing sequentially, and if one needs to read data that is written by another,...