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What is the boundary in multipart/form-data?
...you want to send the following data to the web server:
name = John
age = 12
using application/x-www-form-urlencoded would be like this:
name=John&age=12
As you can see, the server knows that parameters are separated by an ampersand &. If & is required for a parameter value then it ...
What's the difference between URI.escape and CGI.escape?
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There were some small differences, but the important point is that URI.escape has been deprecat...
Getting the location from an IP address [duplicate]
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What is the difference between lower bound and tight bound?
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edited Feb 20 '15 at 13:15
nbro
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Generating all permutations of a given string
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52 Answers
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Where is Vagrant saving changes to the VM?
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2 Answers
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Using cURL with a username and password?
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the Tin Man
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answered Apr 7 '10 at 18:26
FinbarrFinbarr
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What are the differences between poll and select?
...he Solaris library function both have this limit. But I
see that BSD/OS 2.1 has now been coded to avoid this limit, so it's
doable, just a small matter of programming. :-) Someone should file a
Solaris bug report on this, and see if it ever gets fixed.
With poll(), however, the user mu...
Bash: Syntax error: redirection unexpected
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Does your script reference /bin/bash or /bin/sh in its hash bang line? The default system shel...
How to calculate time in hours between two dates in iOS
...fference of two dates in seconds.
NSDate* date1 = someDate;
NSDate* date2 = someOtherDate;
NSTimeInterval distanceBetweenDates = [date1 timeIntervalSinceDate:date2];
double secondsInAnHour = 3600;
NSInteger hoursBetweenDates = distanceBetweenDates / secondsInAnHour;
See, the apple reference ...