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Starting python debugger automatically on error
...e trade-off is merely typing q every time you don't want to debug an error vs. typing %debug every time you do want to debug an error.)
– Braham Snyder
Oct 29 '17 at 21:12
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Bash empty array expansion with `set -u`
...Per Cerderberg, Doesn't work. unset arr, arr[1]=a, args ${arr+"${arr[@]}"} vs args ${arr[@]+"${arr[@]}"}
– ikegami
Jan 15 '17 at 6:15
1
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Get all files that have been modified in git branch
...ame result. Could you be so kind as to provide any feedback to what's good vs bad between your answer and the command I've provided?
– hungerstar
Dec 12 '18 at 22:56
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Firebug says “No Javascript on this page”, even though JavaScript does exist on the page
...evTools, javascript files list display like "...924821a54aacceb1870d07.js" VS Firebug's fullpath selection combobox; Cannot find "break on mutate"). User-friendly Firebug & Tab Groups are the main reasons I like using Firefox. Seeing they are becoming less User-friendly & good-looking than b...
How can I get `find` to ignore .svn directories?
...author of ack, and if you can give me details of the speed problems of ack vs. grep, I'd appreciate it. They've been completely comparable in all the cases I've found. Either let me know at github.com/petdance/ack/issues or email me at andy at petdance.com. Thansk.
– Andy L...
Not class selector in jQuery
...e :not() is up to 2-3 times faster than .not() (jsperf.com/jquery-css3-not-vs-not), you might want to use :not(). However, the jQuery docs recommend using .not() instead, as it is more readable (api.jquery.com/not-selector). Hope this helps someone make a decision between the two!
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How can I have a newline in a string in sh?
...printf '<%s>\n' "$FOO"
printf '<%s>\n' "$BAR"
There! No SYSV vs BSD echo madness, everything gets neatly printed and fully portable support for C escape sequences. Everybody please use printf now and never look back.
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Force IE compatibility mode off using tags
...he X-UA-Compatible docs: http://msdn.microsoft.com/en-us/library/cc288325(VS.85).aspx#ctl00_contentContainer_ctl16
Using <meta http-equiv="X-UA-Compatible" content=" _______ " />
The Standard User Agent modes (the non-emulate ones) ignore <!DOCTYPE> directives in your page and rende...
How to break a line of chained methods in Python?
...sing implied line continuation via parentheses is actually PEP 8 preferred vs the continuation character ``
– kevlarr
Oct 12 '17 at 15:49
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How to bind inverse boolean properties in WPF?
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Doh! Never mind. Forgot had to be Property vs. Method for Binding. My "Downside" statement still applies. Btw, the 'Boolean` "Not" Extension Method is still useful for avoiding the "!" Operator which is easily missed when it (as is often the case) is embedded next t...