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Windows recursive grep command-line
...ith offline attribute set.
/A:attr Specifies color attribute with two hex digits. See "color /?"
/F:file Reads file list from the specified file(/ stands for console).
/C:string Uses specified string as a literal search string.
/G:file Gets search strings from the specified file(/ ...
What's the difference between VARCHAR and CHAR?
...ARY(16) would be enough instead of CHAR(32) for 32 characters representing hex digits. This would save more space and be performance effective.
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How can I perform a str_replace in JavaScript, replacing text in JavaScript?
... Don't forget to escape characters, especially if you're replacing hex escaped: \x27 for example would be .replace(/\\x3B/g,';')
– dmayo
Oct 14 '16 at 18:44
add a comm...
Clear terminal in Python [duplicate]
... is a series of ANSI escape codes. \x1b[ is a control sequence introducer (hex 0x1B). Code 2J clears the entire screen. Code H sets the cursor position, and without arguments defaults to the top left corner.
– Preston
Jul 28 '13 at 0:57
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What is the default access specifier in Java?
...er. I examined classes compiled by javac and by Eclipse's compiler using a hex editor and found that both generate the method as package-private. However, you can't call <clinit>() within the language because the < and > characters are invalid in a method name, and the reflection methods...
How to find out which version of the .NET Framework an executable needs to run?
...iewer can open binaries too, like Notepad++ or totalCommander's great text/hex viewer lister.
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Make Adobe fonts work with CSS3 @font-face in IE9
... ttfpatch did not work for me. Error: tableversion must be 0, 1 or and is hex:003
– Don Rolling
Dec 21 '12 at 21:26
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What's the meaning of exception code “EXC_I386_GPFLT”?
...escriptor. Whenever one of these checks
fails, exception (interrupt) 13 (hex 0D) is raised. This exception is
called a General Protection Fault (GPF).
That 13 matches what we saw in the header files, so it looks like the same thing. However from the application programmer's point-of-view, it ...
Printing hexadecimal characters in C
I'm trying to read in a line of characters, then print out the hexadecimal equivalent of the characters.
7 Answers
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How to round an average to 2 decimal places in PostgreSQL?
... THEN ROUND($1::numeric,$3)::float
-- ... WHEN $2='hex' THEN ... WHEN $2='bin' THEN... complete!
ELSE 'NaN'::float -- like an error message
END;
$$ language SQL IMMUTABLE;
Try
SELECT round(1/3.,'dec',4); -- 0.3333 float!
SELECT round(2.8+1/...