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Why do Java webapps use .do extension? Where did it come from?
... Philip Rego
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answered Aug 30 '10 at 3:09
Pascal ThiventPascal Thivent
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Foreign key constraints: When to use ON UPDATE and ON DELETE
...ularly dangerous.
– GrandOpener
Feb 8 '19 at 21:27
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What do these words mean in Git: Repository, fork, branch, clone, track?
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nfmnfm
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PostgreSQL create table if not exists
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This feature has been implemented in Postgres 9.1:
CREATE TABLE IF NOT EXISTS myschema.mytable ...
Random date in C#
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answered Oct 12 '08 at 0:06
Joel CoehoornJoel Coehoorn
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How to enable mod_rewrite for Apache 2.2
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edited Apr 13 '18 at 7:49
Elangovan
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Convert number to month name in PHP
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Amal MuraliAmal Murali
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What's the difference of “./configure” option “--build”, “--host” and “--target”?
...dded devices, with mips processors, which your code is going to run on
an x86 laptop that you are going to use for debugging these devices in the field
You would configure and build your debugging server (eg gdbserver) to run on your embedded device with
./configure --build=powerpc --host=mip...
Best implementation for hashCode method for a collection
...e good implementation was proposed in Josh Bloch's Effective Java in Item 8 (second edition). The best thing is to look it up there because the author explains there why the approach is good.
A short version
Create a int result and assign a non-zero value.
For every field f tested in the equals(...
Why does changing the returned variable in a finally block not change the return value?
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The try block completes with the execution of the return statement and the value of s at the tim...