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Xamarin 2.0 vs Appcelerator Titanium vs PhoneGap [duplicate]
...ual design platform to develop native
applications, they have integrated testing suites, incorporated native
library support and a Nuget style component store. Recently they
provided iOS visual design through their IDE freeing the developer
from opening XCode. In Visual Studio all three pla...
One line if statement not working
....present? can you drop the '?'? ... don't worry. Found some code I had and tested it. The answer is 'no'
– Jay Killeen
Jan 21 '15 at 5:54
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What do 'real', 'user' and 'sys' mean in the output of time(1)?
...crete, I want to exemplify a few extreme cases of time with some minimal C test programs.
All programs can be compiled and run with:
gcc -ggdb3 -o main.out -pthread -std=c99 -pedantic-errors -Wall -Wextra main.c
time ./main.out
and have been tested in Ubuntu 18.10, GCC 8.2.0, glibc 2.28, Linux k...
Checking that a List is not empty in Hamcrest
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@dzieciou it gives you a better error message when the test fails. So instead of expected true but got false you get something like expected empty but got [1, 2, 3]
– Brad Cupit
Oct 22 '12 at 14:10
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Markdown `native` text alignment
...This is all github supports as of Jan 2017. There are many online markdown testers that say they comply with GFM and show things like inline styles working, but github markdown [pretty much]* doesn't support HTML/CSS at the moment. *<br> works so there might be some hidden tags that work.
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How to read attribute value from XmlNode in C#?
...h has the same issue, for example with <a x="1" />, which passes the test. Perhaps something like var attr = node.Attributes["Name"]; if(attr != null) {...} might work.
– Joel Peltonen
Nov 13 '12 at 12:00
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Checking length of dictionary object [duplicate]
...JS guy, I'm a C# guy. So I needed to check the length of my dictionary to test whether it had any objects in it. For regular error handling I guess you'd just check for null on a dictionary but just wanted to see how many returned and was added to my dictionary. So the problem was not how to iter...
LEFT OUTER joins in Rails 3
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From my tests includes does not do a join, but a seperate query to get the assosiation. So it avoids N+1, but not in the same way as a JOIN where the records are fetched in one query.
– Kris
Feb...
Unresolved reference issue in PyCharm
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After testing all workarounds, i suggest you to take a look at Settings -> Project -> project dependencies and re-arrange them.
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Options for HTML scraping? [closed]
...be used to write spiders, for data mining and for monitoring and automated testing
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