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Meaning of -
... start needing more characters than the basic ASCII provides (for example, letters with accents, currency symbols, graphic symbols, etc.), ASCII is not suitable and you need something more extensive. You need more characters (a different character set) and you need a different encoding as 128 charac...
How to find out what type of a Mat object is with Mat::type() in OpenCV
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For debugging purposes in case you want to look up a raw Mat::type in a debugger:
+--------+----+----+----+----+------+------+------+------+
| | C1 | C2 | C3 | C4 | C(5) | C(6) | C(7) | C(8) |
+--------+----+----+----+----+------+------+------+------+
| CV_8U | 0 | ...
Sass combining parent using ampersand (&) with type selectors
...;.class { ... } } so why shouldn't you be able to do the same thing with a raw html element. Just because there was no way to do it as of the time OP posted doesn't mean he was incorrect to want the functionality to actually do it.
– Mike Mellor
Oct 3 '17 at 14...
C# using streams
....io.stream.aspx
Memorystream and FileStream are streams used to work with raw memory and Files respectively...
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Test if string is a number in Ruby on Rails
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From Rails 'validates_numericality_of': raw_value.to_s =~ /\A[+-]?\d+\Z/
– Morten
Aug 17 '12 at 20:09
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Uppercase Booleans vs. Lowercase in PHP
...eloped web development finger muscles continue to routinely apply the same letter case used in the last language context. At least I often found myself writing TRUE or FALSE in Javascript after switching from PHP. Using lower case in PHP fixed this one for good.
– Sz.
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GIT clone repo across local file system in windows
...ndows user in quite some time. Also it might be that git interprets drive letters differently from the standard Windows convention. Did you try `Z:`?
– intuited
Nov 2 '10 at 0:35
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How do I get whole and fractional parts from double in JSP/Java?
...hole: 3
Fraction: .25
That's it. No need to massage it with help of raw Java code.
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What is the point of function pointers?
...jects) for the same result.
The functors have a number of advantages over raw function pointers, due to their object nature, notably:
They may present several overloads of the operator()
They can have state / reference to existing variables
They can be built on the spot (lambda and bind)
I pers...
How can I read a large text file line by line using Java?
...u can skip the InputStream and use FileReader.
InputStream ins = null; // raw byte-stream
Reader r = null; // cooked reader
BufferedReader br = null; // buffered for readLine()
try {
String s;
ins = new FileInputStream("textfile.txt");
r = new InputStreamReader(ins, "UTF-8"); // leave c...