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Which is better, return value or out parameter?
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You should almost always use a return value. 'out' parameters create a bit of friction to a lot of APIs, compositionality, etc.
The most noteworthy exception that springs to mind is when you want to return multiple values (.Net Framework doesn't have tuples until 4.0), such as with the TryParse...
Is it possible to update a localized storyboard's strings?
... still remain and contain the old values.
– Bouncing Bit
Oct 7 '14 at 19:56
53
For me Option 1 re...
Ruby on Rails: How do I add placeholder text to a f.text_field?
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Huffington Post's search field uses this bit of JS inside the input element: onfocus="if(this.value=='Search The Huffington Post')this.value=''" value="Search The Huffington Post" Seems like a good approach.
– Nathan
Apr 8 '12 ...
Calculate number of hours between 2 dates in PHP
...at's looking much better than a result of 0. (Guessing my PHP version is a bit old...)
– semmelbroesel
Apr 1 '13 at 19:01
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Should programmers use SSIS, and if so, why? [closed]
...o ETL.
I'm also working on my own framework, Fluent ETL, as I find SSIS a bit too involved for simple data tasks related to development, like loading unit test data from a CSV file.
new keyword in method signature
...n (polymorphism) -- I really want to just create it's own method".
It's a bit bizarre to me, but maybe only because I come from a Java background and there's this fundamental difference between C# inheritance and Java: In Java, methods are virtual by default unless specified by final. In C#, method...
Main differences between SOAP and RESTful web services in Java [duplicate]
... because it can be highly nested, and the result schema can vary
quite a bit based on what you search for.
Whichever architecture you choose make sure its easy for developers
to access it, and well documented.
Freitag, P. (2005). "REST vs SOAP Web Services". Retrieved from http://www.pete...
Visual Studio Editor does not underline errors anymore
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that one was just a bit too obvious for me. thanks, everything works fine ;)
– Mats
Nov 6 '08 at 7:31
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creating a random number using MYSQL
...run them in a single transaction. This will be replication safe. This is a bit off topic for this question. It doesn't say your answer has any problem. :)
– Qian Chen
Mar 23 '16 at 7:11
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Java client certificates over HTTPS/SSL
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Finally solved it ;). Got a strong hint here (Gandalfs answer touched a bit on it as well). The missing links was (mostly) the first of the parameters below, and to some extent that I overlooked the difference between keystores and truststores.
The self-signed server certificate must be imported...