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Aborting a shell script if any command returns a non-zero value?

...p; or || list. See the bash(1) man page on the "set" internal command for more details. I personally start almost all shell scripts with "set -e". It's really annoying to have a script stubbornly continue when something fails in the middle and breaks assumptions for the rest of the script. ...
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How to calculate cumulative normal distribution?

... @javadba - location and scale are more general terms in statistics that are used to parameterize a wide range of distributions. For the normal distribution, they line up with mean and sd, but not so for other distributions. – Michael Oh...
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XML Schema minOccurs / maxOccurs default values

..."0"/> is a valid combination which makes the element prohibited. For more info see http://www.w3.org/TR/xmlschema-0/#OccurrenceConstraints share | improve this answer | ...
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Export CSS changes from inspector (webkit, firebug, etc)

...y changed files. You can also get to it by clicking the menu ellipsis > more tools > changes. – xr280xr Dec 19 '19 at 17:15 add a comment  |  ...
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How persistent is localStorage?

... I think this MDN link explained more clear. – Bo Lu Jun 5 '19 at 23:26 add a comment  |  ...
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HttpServletRequest - how to obtain the referring URL?

... mentioned it is request.getHeader("referer"); I would like to add some more details about security aspect of referer header in contrast with accepted answer. In Open Web Application Security Project(OWASP) cheat sheets, under Cross-Site Request Forgery (CSRF) Prevention Cheat Sheet it mentions a...
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Which MySQL datatype to use for an IP address? [duplicate]

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UITapGestureRecognizer tap on self.view but ignore subviews

... one more question I have few buttons on my view that have to work. how can I set some priority for them? – Matrosov Alexander Apr 4 '13 at 15:16 ...
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Mailto links do nothing in Chrome but work in Firefox?

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Play a Sound with Python [duplicate]

... Avoid oss, it's old. I don't think I even have it installed anymore. – Jeffrey Aylesworth Jan 30 '10 at 19:47 8 ...