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How can I make my own base image for Docker?
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answered Aug 20 '13 at 16:55
FlimmFlimm
86.4k2828 gold badges186186 silver badges191191 bronze badges
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Simplest way to check if key exists in object using CoffeeScript
...eep No, it only works in comprehensions. Try it: coffeescript.org/#try:own%20key%20of%20obj
– Trevor Burnham
Jan 13 '13 at 22:24
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Send email using the GMail SMTP server from a PHP page
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Auto select file in Solution Explorer from its open tab
Normally, many files in Visual Studio 2010 are opened in many tabs, while massively working on a project. Many times, I find myself right-clicking on a tab title and searching for Show/Select/Scroll-to this file in Solution Explorer , and I can't find it.
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How to split/partition a dataset into training and test datasets for, e.g., cross validation?
...dint(x.shape[0], size=80)
test_idx = numpy.random.randint(x.shape[0], size=20)
training, test = x[training_idx,:], x[test_idx,:]
Finally, sklearn contains several cross validation methods (k-fold, leave-n-out, ...). It also includes more advanced "stratified sampling" methods that create a partiti...
Find location of a removable SD card
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Apr 17 '11 at 17:30
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String replacement in Objective-C
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edited Mar 20 '09 at 22:45
answered Mar 20 '09 at 22:39
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How can I change IIS Express port for a site
... website runs while debugging from Visual Studio. I am using Visual Studio 2012, and I am using ASP.NET MVC 4 for my projects I want to change the port. Random port or fixed anyone will work just want to change the port.
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Find rows that have the same value on a column in MySQL
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edited Jul 20 '18 at 5:29
Pablo Bianchi
8431313 silver badges2121 bronze badges
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How to rethrow InnerException without losing stack trace in C#?
...tor. I suggest to use the solution proposed at stackoverflow.com/a/4557183/209727 that work well in any case. For .NET 4.5 consider to use ExceptionDispatchInfo class.
– Davide Icardi
Jan 27 '13 at 23:40
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