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How to read a single character from the user?
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Does it handle non-latin (e.g., cyrillic) letters well? I am having a problem with that and can't figure out, if it is my mistake, or not.
– Phlya
Mar 29 '13 at 18:01
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What's the difference between identifying and non-identifying relationships?
... @Eugene, yes I would expect that to be a non-identifying relationship. user_id should be the primary key by itself, and updated_by is not part of a multi-column primary key.
– Bill Karwin
Jul 29 '11 at 14:18
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Why should I capitalize my SQL keywords? [duplicate]
...are seen as a unit,
rather than being read as a series of
syllables or letters. The eye is drawn
to them, and they act to announce a
statement or clause. That is why
headlines and warning signs work.
Typographers use the term bouma for
the shape of a word. The term appears
in pau...
Format a Go string without printing?
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does letter after % matter? Could it be %y and %q ? or %y and %y
– Filip Bartuzi
Mar 28 '17 at 14:11
20
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Java Byte Array to String to Byte Array
...ere is no other way. The best way would be for you to receive the bytes as raw data (as binary) instead of a string, or perhaps even as a Base64 string, which would only require you to convert it back as a base 256 (binary) value.
– Yanick Rochon
Feb 4 '13 at 1...
Image inside div has extra space below the image
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By default, an image is rendered inline, like a letter so it sits on the same line that a, b, c and d sit on.
There is space below that line for the descenders you find on letters like g, j, p and q.
You can:
adjust the vertical-align of the image to position it else...
PHP exec() vs system() vs passthru()
...ly text.
passthru() is for executing a system command which you wish the raw return from - presumably something binary.
Regardless, I suggest you not use any of them. They all produce highly unportable code.
share
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Best way to resolve file path too long exception
...260 characters. A local
path is structured in the following order: drive letter, colon,
backslash, name components separated by backslashes, and a terminating
null character. For example, the maximum path on drive D is "D:\some
256-character path string<NUL>" where "<NUL>" repres...
How do I create a URL shortener?
... alphabet we want to use. In your case, that's [a-zA-Z0-9]. It contains 62 letters.
Take an auto-generated, unique numerical key (the auto-incremented id of a MySQL table for example).
For this example, I will use 12510 (125 with a base of 10).
Now you have to convert 12510 to X62 (base 62).
12510...
Installing Python packages from local file system folder to virtualenv with pip
...", package])
if __name__ == "__main__":
install("mypackagename")
raw_input("Press Enter to Exit...\n")
I pieced this together from pip install examples as well as from Rikard's answer on another question. The "--pre" argument lets you install non-production versions. The "--no-index" arg...