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Does Ruby regular expression have a not match operator like “!~” in Perl?
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Back in perl, 'foobar' !~ /bar/ was perfectly perlish to test that the string doesn't contain "bar".
In Ruby, particularly with a modern style guide, I think a more explicit solution is more conventional and easy to understand:
input = 'foobar'
do_something unless input.match?(/ba...
How do I stop Notepad++ from showing autocomplete for all words in the file
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The answer is to DISABLE "Enable auto-completion on each input". Tested and works perfectly.
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How to handle multiple cookies with the same name?
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I did test the major browsers after reading your answer: Chrome 63 / Opera 55 / IE11 / Edge 16 / Safari 11 / Firefox 58 And they all seems to handle it correctly that the Cookie with longer path are before the one with shorter path...
How can I determine whether a Java class is abstract by reflection
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Class myClass = myJar.load("classname");
bool test = Modifier.isAbstract(myClass.getModifiers());
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How can I take more control in ASP.NET?
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Just to confirm, this worked very well indeed. Thanks very much!
– Jon Skeet
Jan 10 '09 at 21:00
14
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What is the recommended approach towards multi-tenant databases in MongoDB?
...nd resources to deal with the complexity of the
design, implementation and testing of this scenario.
If you are not going to have much differences in structure and
functionality in the database for different tenants.
Your application design will allow tenants to make only minimal
customizations at r...
When do I need to use Begin / End Blocks and the Go keyword in SQL Server?
...the next batch, execution of the script will not stop. I often use this in testing. I will start the script with begin transaction and end with rollback, doing all the testing in the middle:
begin transaction
go
... test code here ...
go
rollback transaction
That way I always return to the starti...
What's the algorithm to calculate aspect ratio?
...oat:1 solution like 1.77778:1.
If so, what you need to do is find the greatest common divisor (GCD) and divide both values by that. The GCD is the highest number that evenly divides both numbers. So the GCD for 6 and 10 is 2, the GCD for 44 and 99 is 11.
For example, a 1024x768 monitor has a GCD o...
Merging without whitespace conflicts
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From my tests so far, it looks like it removes all whitespace changes in the file. However, I am now using the pre-commit hook to remove tailing whitespace so it isn't an issue.
– callumacrae
Ma...
WPF Databinding: How do I access the “parent” data context?
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This also works in Silverlight 5 (perhaps earlier as well but i haven't tested it). I used the relative source like this and it worked fine.
RelativeSource="{RelativeSource Mode=FindAncestor, AncestorType=telerik:RadGridView}"
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