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Can bash show a function's definition?
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Benjamin BannierBenjamin Bannier
42.3k1010 gold badges5353 silver badges7676 bronze badges
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What is a proper naming convention for MySQL FKs?
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Example:
CREATE TABLE users(
user_id int,
name varchar(100)
);
CREATE TABLE messages(
message_id int,
user_id int
);
ALTER TABLE messages ADD CONSTRAINT fk_messages_users_user_id
FOREIGN KEY (user_id) REFERENCES users(user_id);
I try to stick with the same fie...
Change the mouse cursor on mouse over to anchor-like style
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10
You actually don't need jQuery, just CSS. For example, here's some HTML:
<div class="specia...
How do I script a “yes” response for installing programs?
...es"?
– Nathan Basanese
Dec 9 '15 at 10:16
1
Be careful with yes as it is known to max out the CPU...
instantiate a class from a variable in PHP?
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answered Feb 10 '09 at 20:53
Paul DixonPaul Dixon
270k4545 gold badges298298 silver badges328328 bronze badges
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Reference alias (calculated in SELECT) in WHERE clause
...lculation once
– alternatefaraz
Dec 10 '14 at 4:27
7
Wow this a very high quality answer!
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How to uncompress a tar.gz in another directory
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edited Mar 7 '16 at 10:26
answered Aug 23 '13 at 12:19
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Rails: redirect_to with :error, but flash[:error] empty
... trying to do a redirect while setting the flash[:error] value. (Rails 3.0.10)
3 Answers
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How do you get a Golang program to print the line number of the error it just called?
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When to use f:viewAction / preRenderView versus PostConstruct?
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