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How to create relationships in MySQL
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answered Nov 4 '08 at 0:32
Eric HogueEric Hogue
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Why is Swift compile time so slow?
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apoucheapouche
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Convert a series of parent-child relationships into a hierarchical tree?
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edited Aug 11 '13 at 10:02
TachyonVortex
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How to make layout with View fill the remaining space?
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Vivek PandeyVivek Pandey
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Display a float with two decimal places in Python
...uld use the string formatting operator for that:
>>> '%.2f' % 1.234
'1.23'
>>> '%.2f' % 5.0
'5.00'
The result of the operator is a string, so you can store it in a variable, print etc.
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Javascript/jQuery: Set Values (Selection) in a multiple Select
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133
Iterate through the loop using the value in a dynamic selector that utilizes the attribute sele...
Is there a way to detect if a browser window is not currently active?
...swer, a new specification has reached recommendation status thanks to the W3C. The Page Visibility API (on MDN) now allows us to more accurately detect when a page is hidden to the user.
document.addEventListener("visibilitychange", onchange);
Current browser support:
Chrome 13+
Internet Expl...
Understanding typedefs for function pointers in C
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306
Consider the signal() function from the C standard:
extern void (*signal(int, void(*)(int)))(i...
“fatal: Not a git repository (or any of the parent directories)” from git status
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13 Answers
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Get table names using SELECT statement in MySQL
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393
To get the name of all tables use:
SELECT table_name FROM information_schema.tables;
To get...