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How to reliably guess the encoding between MacRoman, CP1252, Latin1, UTF-8, and ASCII
...œžŸ. I've seen plenty of files that use curly quotes or dashes, but none that use C1 control characters. So don't even bother with them, or ISO-8859-1, just detect windows-1252 instead.
That now leaves you with only one question.
How do you distinguish MacRoman from cp1252?
This is a lot tri...
What is the difference between URI, URL and URN? [duplicate]
...://www.ietf.org/rfc/rfc2396.txt
URL: ldap://[2001:db8::7]/c=GB?objectClass?one
URL: mailto:John.Doe@example.com
URL: news:comp.infosystems.www.servers.unix
URL: telnet://192.0.2.16:80/
URN (not URL): urn:oasis:names:specification:docbook:dtd:xml:4.1.2
URN (not URL): tel:+1-816-555-1212 (?)
Also ch...
How to get rid of `deprecated conversion from string constant to ‘char*’` warnings in GCC?
...of the warning and instead use the solution provided by John. Too bad this one is the accepted answer !
– Jérôme
Aug 31 '15 at 13:42
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sho...
What are the minimum margins most printers can handle?
....0 --> click OK --> warning dialog appear --> click "fix" --> done. The printer's minimum margin's are now displayed in the MS word GUI for editing margins. I have a black and white Brother laser: top/bottom is 0.17 inch, left/right=0.25 inch.
– Trevor Boyd Smith
...
MySQL: Insert record if not exists in table
...022') AS tmp - but that will only work if table_listnames already contains one or more rows. I doubt the speed is any different though, so it's probably not a concern.
– Mike
Jul 2 '10 at 10:54
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EditorFor() and html properties
...
None of the answers in this or any other thread on setting HTML attributes for @Html.EditorFor were much help to me. However, I did find a great answer at
Styling an @Html.EditorFor helper
I used the same approach and it w...
Prevent automatic browser scroll on refresh
... that the first scroll event has to belong to the automatic repositioning done by the browser. When this occurs we do our own repositioning and then remove the bound event. This prevents subsequent page scrolls from borking the system.
$(document).ready(function() {
if (window.location.hash) { ...
How can I store my users' passwords safely?
...more invisible screw up possibilities than most programmers could tackle alone, using a standard library is almost always easiest and most secure (if not the only) available option.
The new PHP password API (5.5.0+)
If you are using PHP version 5.5.0 or newer, you can use the new simplified pass...
What is the difference between an expression and a statement in Python?
...f a circle is 2πr.
In gross general terms: Expressions produce at least one value.
In Python, expressions are covered extensively in the Python Language Reference In general, expressions in Python are composed of a syntactically legal combination of Atoms, Primaries and Operators.
Python expre...
Search and replace in bash using regular expressions
... Thanks so much! Out of curiosity, why did you switch from a one line version (in your original answer) to a two-liner?
– Lanaru
Oct 24 '12 at 5:30
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