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Which version of Perl should I use on Windows? [closed]
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Strawberry Perl is just getting better and better. One problem I've repeatedly had with ActiveState is that my modules sometimes fail to install because I need an upgrade to a core module, but they won't allow that. Thus, everybody who doesn't use Windows can use my code, bu...
Leaflet - How to find existing markers, and delete markers?
...er that way, because each time, the var marker is erased by the latest. So one way to go is to create a global array of marker, and you add your marker in the global array.
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Finding the type of an object in C++
...c_cast<TYPE*> (object);
The dynamic_cast keyword casts a datum from one pointer or reference type to another, performing a runtime check to ensure the validity of the cast.
If you attempt to cast to pointer to a type that is not a type of actual object, the result of the cast will be NULL. If...
Google Maps API v3: Can I setZoom after fitBounds?
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I solved a similar problem in one of my apps. I was a little confused by your description of the problem, but I think you have the same goal I had...
In my app I wanted to plot a one or more markers and ensure the map was showing them all. The problem ...
Python Create unix timestamp five minutes in the future
...'s comment enough. If you're trying to get a UNIX timestamp (and therefore one in UTC), use calendar.timegm.
– Bialecki
Feb 20 '13 at 20:58
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How to concatenate twice with the C preprocessor and expand a macro as in “arg ## _ ## MACRO”?
...g operator ##?
Maybe, and maybe not — it depends on the preprocessor. One of the advantages of the standard preprocessor is that it has this facility which works reliably, whereas there were different implementations for pre-standard preprocessors. One requirement is that when the preprocessor...
Regex lookahead, lookbehind and atomic groups
... What do you mean by "finds the second bar" part? There is only one bar in the expression/string. Thanks
– ziggy
Feb 8 '14 at 11:22
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EF Migrations: Rollback last applied migration?
...le migrations
PM> Update-Database -TargetMigration:"CategoryIdIsLong"
One solution would be to create a wrapper PS script that automates the steps above. Additionally, feel free to create a feature request for this, or better yet, take a shot at implementing it! https://github.com/dotnet/ef6
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What's the difference between unit, functional, acceptance, and integration tests? [closed]
... on the class should cause y to happen). Unit tests should be focussed on one particular feature (e.g., calling the pop method when the stack is empty should throw an InvalidOperationException). Everything it touches should be done in memory; this means that the test code and the code under test s...
What is the difference between 'classic' and 'integrated' pipeline mode in IIS7?
...question is what is the difference? And what are the implications of using one or the other?
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