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Is it possible to define more than one function per file in MATLAB, and access them from outside tha
...e is to create a function that returns multiple function handles. In other words, you'd call your defining function as [fun1,fun2,fun3]=defineMyFunctions, after which you could use out1=fun1(inputs) etc.
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What's the fastest way to read a text file line-by-line?
... into memory.
Say you wanted to find the first line that contains the word "foo",
and then exit. Using ReadAllLines, you'd have to read the entire file
into memory, even if "foo" occurs on the first line. With ReadLines,
you only read one line. Which one would be faster?
...
Why does MYSQL higher LIMIT offset slow the query down?
... because the user can jump to any page, not always the next page. In other words, offset often needs to be calculated dynamically based on page and limit, instead of following a continuous pattern.
– Tom
Dec 28 '13 at 14:23
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Does Python's time.time() return the local or UTC timestamp?
...omment since I've started answering it. For the worse). An aside note; the word "correct" should be used sparingly (time zones are complicated—there is no silver bullet—only trade offs for a particular use-case).
– jfs
Jul 12 '19 at 21:26
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How to exclude particular class name in CSS selector?
...le to not work, you have to override the style set by the :hover. In other words, you need to counter the background-color property. So the final code will be
.reMode_selected.reMode_hover:hover {
background-color:inherit;
}
.reMode_hover:hover {
background-color: #f0ac00;
}
Fiddle
Method 2...
System.currentTimeMillis vs System.nanoTime
...the term loosely, but I agree it was confusing (and an improper use of the word).
– dancavallaro
Dec 9 '08 at 2:10
4
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How to saveHTML of DOMDocument without HTML wrapper?
...t data as latin-1 unless the input specifies a different charset. In other words: The <meta charset="…"> tag seems to be needed for input data that is not latin-1. Otherwise the output will be broken for e. g. UTF-8 multibyte characters.
– mermshaus
Dec...
What is the difference between svg's x and dx attribute?
...<script>
View it in Codepen
If you don't include "dy=0.35em", the words rotate around the bottom of the text and after 180 align below where they were before rotation. Including "dy=0.35em" rotates them around the centre of the text.
Note that dy can't be set using CSS.
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How to add column if not exists on PostgreSQL?
...e the identifiers in the function call to preserve camel-case and reserved words (but you shouldn't use any of this anyway).
I query pg_catalog instead of the information_schema. Detailed explanation:
How to check if a table exists in a given schema
Blocks containing an EXCEPTION clause like the ...
iOS: Multi-line UILabel in Auto Layout
... to become wider.
Set the number of lines to 0.
Set the line break mode to word wrap.
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