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Convert base-2 binary number string to int
...;> prompt), you don't need to use print at all. The OP's hypothetical example didn't. So it really should be identical in Python 2 and 3.
– John Y
Jul 12 '16 at 22:36
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Copy folder recursively, excluding some folders
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For example to ignore the git dir: rsync -av --exclude='.git/' ../old-repo/ .
– nycynik
Apr 5 '17 at 18:28
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Can I mix MySQL APIs in PHP?
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@cHao not only that, but PHP will close any open MySQL connections when the script exits
– Explosion Pills
Jul 5 '13 at 23:56
1
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grep, but only certain file extensions
...es)
'searchterm': What to search
./: Start at current directory.
Source: PHP Revolution: How to Grep files in Linux, but only certain file extensions?
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How do I set bold and italic on UILabel of iPhone/iPad?
...ica-BoldOblique. See the UIFont documentation here iphonedevwiki.net/index.php/UIFont
– sudip
Feb 14 '13 at 9:54
1
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Have nginx access_log and error_log log to STDOUT and STDERR of master process
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In docker image of PHP-FPM, i've see such approach:
# cat /usr/local/etc/php-fpm.d/docker.conf
[global]
error_log = /proc/self/fd/2
[www]
; if we send this to /proc/self/fd/1, it never appears
access.log = /proc/self/fd/2
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How do you test functions and closures for equality?
...k, and now you can cast it to an AnyObject which is comparable with ===. Example:
typealias Ftype = @objc_block (s:String) -> ()
let f : Ftype = {
ss in
println(ss)
}
let ff : Ftype = {
sss in
println(sss)
}
let obj1 = unsafeBitCast(f, Any...
(Mac) -bash: __git_ps1: command not found
...e.app/Contents/Developer/usr/share/git-core/git-prompt.sh
#shell prompt example
PS1='\u $(__git_ps1 "(%s)")\$ '
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nginx showing blank PHP pages
I have setup an nginx server with php5-fpm. When I try to load the site I get a blank page with no errors. Html pages are served fine but not php. I tried turning on display_errors in php.ini but no luck. php5-fpm.log is not producing any errors and neither is nginx.
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How do I best silence a warning about unused variables?
...a variadic template. In template<typename... Args> void f(const Args&... args) I can't write (void)args; or (void)args...; because both are syntax errors.
– panzi
May 18 '14 at 16:27
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