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do {…} while(false)
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@Paul: Nothing prevents you from adding braces around a bunch of statements to force this behavior with goto.
– erikkallen
Feb 23 '10 at 11:57
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Is assert evil? [closed]
...s different example of when you might use an assertion:
build-sorted-list-from-user-input(input)
throw-exception-if-bad-input(input)
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//build list using algorithm that you expect to give a sorted list
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assert(is-sorted(list))
end
You use an exception for the input ...
Uses for Optional
...StuartMarks, this is one of the things that just baffles me when I hear it from all the Optional<> experts: "don't store Optional<> in a field". I'm truly trying to understand the point of this recommendation. Consider a DOM tree where a node could have a parent or not. It seems within t...
Is there an easy way to request a URL in python and NOT follow redirects?
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Everybody who comes here from google, please note that the up to date way to go is this one: stackoverflow.com/a/14678220/362951 The requests library will save you a lot of headache.
– mit
May 5 '14 at 2:36
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How do I change the default port (9000) that Play uses when I execute the “run” command?
...on port 9000.
play "run 8080"
Alternatively you could run the following from the play console (type 'play' to get to the console)
run 8080
share
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improve this answer
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Hosting Git Repository in Windows
...erbose --enable=receive-pack
Step 3: Run the following cygrunsrv command from an elevated prompt (i.e. as admin) to install the script as a service (Note: assumes Cygwin is installed at C:\cygwin64):
cygrunsrv --install gitd \
--path c:/cygwin64/bin/bash.exe...
Find if current time falls in a time range
...e the accepted one... This one doesn't check for TimeSpans over days, e.g. from 22:00:00 to 02:00:00...
– FranzHuber23
Nov 8 '17 at 20:36
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How to ignore SSL certificate errors in Apache HttpClient 4.0
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Make sure that you import the correct packages, i.e. from org.apache.http.
– warden
Jun 21 '13 at 19:48
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Pros and cons of AppSettings vs applicationSettings (.NET app.config / Web.config)
...have them type-safe
and checked
b) You can cleanly separate YOUR settings from everyone
else's. And you can reuse your config code, too!
There's a series of really good articles on you to demystify the .NET 2.0 configuration system on CodeProject:
Unraveling the mysteries of .NET 2.0 configurat...
Rails server says port already used, how to kill that process?
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This has become "ps aux | grep ruby" for me. Maybe from the switch from webrick to puma
– rigyt
Nov 11 '17 at 19:53
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