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ObjectiveC Parse Integer from String
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What happens when the number inside myStringContainingInt is too big to fit inside 32 bits--actually 31 bits since it's signed?
– Josh Hinman
Jun 20 '13 at 19:50
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Simulating ENTER keypress in bash script
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Heh, it didn't look quite right to me, so I had to feed it through xxd. It's by far the simplest yet efficient method of seeing exactly what commands output. Gotta love stupid Unix tricks.
– Marcin
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NSLog/printf specifier for NSInteger?
...ight use static inline NSIntToLong(NSInteger i) {return (long)i;}. This avoids disabling type checking completely (i.e. if the type of i changes).
– Steven Fisher
Dec 10 '10 at 7:22
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How do I remove all HTML tags from a string without knowing which tags are in it?
... answered Aug 9 '13 at 19:14
BidouBidou
5,68388 gold badges3535 silver badges6565 bronze badges
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How do I preview emails in Rails?
...lication.routes.draw do
namespace :admin do
match 'mailer(/:action(/:id(.:format)))' => 'mailer#:action'
end
end
Next, I create the controller. In this controller, I create one method per email template. Since most emails contain dynamic data, we need to populate whatever member varia...
Concatenate a vector of strings/character
...le lengths then paste(sdata, sep = '', collapse = '') should be used to avoid unexpected results.
– zelanix
Jan 19 '14 at 22:03
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Running a cron job at 2:30 AM everyday
...x does it). The good think of using this tool is that if you write an invalid command you are likely to get a message prompt on the form:
$ crontab -e
crontab: installing new crontab
"/tmp/crontab.tNt1NL/crontab":7: bad minute
errors in crontab file, can't install.
Do you want to retry the same edi...
Align inline-block DIVs to top of container element
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Use vertical-align:top instead:
.small{
display: inline-block;
width: 40%;
height: 30%;
border: 1px black solid;
background: aliceblue;
vertical-align:top;
}
http://jsfiddle.net/Lighty_46/RHM5L/9/
Or as @f00644 said you could apply float to the child elements as well...
Standard concise way to copy a file in Java?
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A warning to Android people: this is NOT included in the standard Android APIs
– IlDan
Feb 6 '12 at 10:46
18
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How can I get the current stack trace in Java?
... edited May 12 '19 at 14:15
David Newcomb
9,71833 gold badges3838 silver badges5353 bronze badges
answered Jul 1 '09 at 13:15
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