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Java: parse int value from a char
...So e.g. '0' in ascii is 48, '1' is 49, etc. So if you take '2' - '0' you really just get 50 - 48 = 2. Have a look at an ASCII table in order to understand this principle better. Also, 'x' means get the ascii value of the character in Java.
– Kevin Van Ryckegem
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create a trusted self-signed SSL cert for localhost (for use with Express/Node)
...dejs/Express. None of them work properly because while the cert gets installed, it is not trusted. here's what I've tried that fails:
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What does the smiley face “:)” mean in CSS?
...wsers.
Also there's a hack for <= IE 8:
div {
color: blue; /* All browsers */
color: purple\9; /* IE8 and earlier */
*color: pink; /* IE7 and earlier */
}
However that's not a good idea, they don't validate. You always feel free to work with Conditional comments for targeting...
argparse module How to add option without any argument?
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Community♦
111 silver badge
answered Mar 11 '11 at 10:25
jfsjfs
326k132132 gold badges817...
Clearing intent
My Android app is getting called by an intent that is passing information (pendingintent in statusbar).
20 Answers
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How to search in array of object in mongodb
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webmail
30211 silver badge1212 bronze badges
answered Jun 11 at 9:44
Joby Wilson MathewsJoby Wilson Mathews
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How can I change my Cygwin home folder after installation?
I just installed Cygwin, and it looks like the home directory in the bash prompt is on my Z: drive. That's not where I want it.
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Why does pattern matching in Scala not work with variables?
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edited Aug 16 '11 at 12:22
answered Aug 16 '11 at 12:16
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Please explain the exec() function and its family
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Simplistically, in UNIX, you have the concept of processes and programs. A process is an environment in which a program executes.
The simple idea behind the UNIX "execution model" is that there are two operations you can do.
The first ...
Windows shell command to get the full path to the current directory?
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11
How did you understand what he was trying to say from that ? And, under dos and windows cmd, its usually just "cd"
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