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How does the socket API accept() function work?
... handle that socket.
In the early days of the ARPAnet, certain protocols (FTP for one) would listen to a specified port for connection requests, and reply with a handoff port. Further communications for that connection would go over the handoff port. This was done to improve per-packet performanc...
How to display gpg key details without importing it?
...ED8E6759A536E 2012-12-26 [E] [revoked: 2014-03-26]
sub rsa4096/0x2D6761A7CC85941A 2012-12-26 [S] [revoked: 2014-03-26]
sub rsa2048/0x9FF7E53ACB4BD3EE 2013-01-23 [S] [expires: 2023-01-21]
sub rsa2048/0x5C88F5D83E2554DF 2013-01-23 [E] [expires: 2023-01-21]
sub rsa4096/0x8E78E44DFB1B55E9 2014-0...
C/C++ include header file order
... Yes, I was referring to overruling standard behavior. It could happen by accident just as, for example, breaking the ODR can happen by accident. The solution is not to use practices that hide when such accidents happen, but to use practices that are most likely to make them blow up as loudly as pos...
How does this giant regex work?
...ZSh8PhVpagZrNJGaKZM62OG1VHwov2Z2veBHcLzjRWcJzK9YXrjcZAbI/EN0odN77Cawiv6747jFtPZ7BXCXwQrEVvzpzBAPZyLdaEFEjd4vVtPIEKy5rmEynrD3mwpIF3XRO9/JUprIiRA6ryc9Btbm4SDqgr8sf6AHZTfDfXmgZTl6e1xgG0dBYC8Lih7wmw2sRXVW41VG2pnyVVCVHQe4h06AeLFnPmccBx9LyRE7pAzcIbxONWo17/x9aYN27zqawwqbeqSA3CViPXh+3zV6YQL+3lp0+fbmWIFF2isd...
How to parse a string to an int in C++?
... answered Jul 6 '12 at 0:48
CC.CC.
2,51022 gold badges1616 silver badges1313 bronze badges
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android TextView: setting the background color dynamically doesn't work
...ell I had situation when web service returned a color in hex format like "#CC2233" and I wanted to put this color on textView by using setBackGroundColor(), so I used android Color class to get int value of hex string and passed it to mentioned function. Everything worked.
This is example:
String ...
Insert space before capital letters
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This will find each occurrence of a lower case character followed by an upper case character, and insert a space between them:
s = s.replace(/([a-z])([A-Z])/g, '$1 $2');
For special cases when 2 consecutive capital letters occur (Eg: ThisIsATe...
How to deploy correctly when using Composer's develop / production switch?
...f i'm wrong). So basically the above solution only works with "old-school" FTP-deployment !? Please let's discuss this further...
– Sliq
Feb 20 '14 at 16:39
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Vim 80 column layout concerns
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As of vim 7.3, you can use set colorcolumn=80 (set cc=80 for short).
Since earlier versions do not support this, my .vimrc uses instead:
if exists('+colorcolumn')
set colorcolumn=80
else
au BufWinEnter * let w:m2=matchadd('ErrorMsg', '\%>80v.\+', -1)
endif
See also...
How can I use “.” as the delimiter with String.split() in java [duplicate]
...works. But I need to lines parsed by "." so is there another way I could accomplish this?
8 Answers
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