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How to make shallow git submodules?
...gers submodule alternates", 2016-08-17, Git v2.11.0-rc0 -- merge listed in batch #1) taught Git to support the configuration options "submodule.alternateLocation" and "submodule.alternateErrorStrategy" on a superproject.
If "submodule.alternateLocation" is configured to "superproject" on a supe...
How to import CSV file data into a PostgreSQL table?
... This could be a way to write data but it is super slow even with batch and good computing power. Using CSVs is a good way to accomplish this.
– Ankit Singh
Jul 13 '18 at 14:09
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Are Stored Procedures more efficient, in general, than inline statements on modern RDBMS's? [duplica
... the SQL statement across the network. With sprocs, you can execute SQL in batches, which is also more efficient.
Caching query plan -- the first time the sproc is executed, SQL Server creates an execution plan, which is cached for reuse. This is particularly performant for small queries run frequen...
What are the use cases for selecting CHAR over VARCHAR in SQL?
... use CHAR is similar to the second reason. If a programmer or user does a "batch" update to millions of rows, adding some sentence to a note field for example, you won't get a call from your DBA in the middle of the night wondering why their drives are full. In other words, it leads to more predict...
Can a shell script set environment variables of the calling shell? [duplicate]
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thanks, as 1-liner it's: gdb -nx -p $$ --batch -ex 'call setenv("foo", "bar")' > & /dev/null
– Yinon Ehrlich
Apr 3 '16 at 6:58
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PHP Session Fixation / Hijacking
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Targeting position:sticky elements that are currently in a 'stuck' state
...me) { return; } It's not a "performance killer" due to the animation frame batching. Intersection Observer is still an improvement though.
– Seph Reed
Jan 21 at 17:35
add a c...
Bash script processing limited number of commands in parallel
...f starting new jobs as old ones complete, instead of waiting for an entire batch to finish before starting the next.
– chepner
Oct 23 '13 at 14:35
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Ant: How to execute a command for each file in directory?
...calls and it really reads horrible. The whole thing looks like a converted batch/shell script and all the dependency stuff that ant does is completly turned off by the heavy use of ant-contrib. If you want to keep your setup clean, build your own task. :-/
– cringe
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Using ThreadPool.QueueUserWorkItem in ASP.NET in a high traffic scenario
...er too much, you can just shift it quite trivially.
It also allows you to batch-process whatever task you were trying to do (send emails/whatever).
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