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How to pipe stdout while keeping it on screen ? (and not to a output file)
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Reference: The Open Group Base Specifications Issue 7
IEEE Std 1003.1, 2013 Edition, §10.1:
/dev/tty
Associated with the process group of that process, if any. It is
useful for programs or shell procedures that wish to be sure of
writing messages to or reading data from the termina...
RESTful web service - how to authenticate requests from other services?
...e a lot of code.
I know you expressed questions about OAuth, but the OAuth2 proposal does include a solution to your problem called "bearer tokens" which must be used in conjunction with SSL. I think, for the sake of simplicity, I'd choose either the hard-coded user/pass (one per app so that they c...
Android Camera : data intent returns null
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The default Android camera application returns a non-null intent only when passing back a thum...
How to wait in bash for several subprocesses to finish and return exit code !=0 when any subprocess
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Why is 'this' a pointer and not a reference?
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2 Answers
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Check whether a string contains a substring
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235
To find out if a string contains substring you can use the index function:
if (index($str, $s...
What is the difference between 'content' and 'text'
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HTML img tag: title attribute vs. alt attribute?
...t support images. I think the days where 90% of the population is using a 28k modem to connect to the InterWeb is looooong over.
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Which HTML5 reset CSS do you use and why? [closed]
...ze.css
It started good with some webkit/ie hacks but
h1 {
font-size: 2em;
margin: 0.67em 0;
}
h2 {
font-size: 1.5em;
margin: 0.83em 0;
}
h3 {
font-size: 1.17em;
margin: 1em 0;
}
h4 {
font-size: 1em;
margin: 1.33em 0;
}
h5 {
font-size: 0.83em;
margin: 1.6...
When to use the different log levels
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edited Jul 25 '17 at 1:55
Hansaka perera
333 bronze badges
answered Jan 8 '10 at 22:26
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