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What is the purpose of Flask's context stacks?

...fference in philosophy. Not a TDD practitioner either, which a lot of this extra machinery seems to be intended to support. – QuadrupleA Aug 15 '16 at 22:07 ...
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Immutable vs Mutable types

...o x = 5.0 x += 7.0 print x # 12.0 Doesn't that "mut" x? Well you agree strings are immutable right? But you can do the same thing. s = 'foo' s += 'bar' print s # foobar The value of the variable changes, but it changes by changing what the variable refers to. A mutable type can change that wa...
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What is the difference between Elastic Beanstalk and CloudFormation for a .NET project?

...tempts, by AWS help to use cloud formation in this situation as it has the extra flexibility. Theres a really helpful article on bootstrapping AWS cloud formation and updating a running site here thats much clearer than the AWS pages. Still trying to work out if we can deploy from VS straight to the...
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How can “while (i == i) ;” be a non-infinite loop in a single threaded application?

...udes a step that returns an invalid answer to complete without introducing extra exceptions. To verify the answer is value simply test for non nandness ( is that's word if not I bags it) via Float.isNan() o equivalent. shar...
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What does [object Object] mean?

... The default conversion from an object to string is "[object Object]". As you are dealing with jQuery objects, you might want to do alert(whichIsVisible()[0].id); to print the element's ID. As mentioned in the comments, you should use the tools included in brows...
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What is the difference between sigaction and signal?

... And that's it. Anything else is not guaranteed to be portable. That's so stringent that most people ignore those rules — but the resulting code is dodgy. – Jonathan Leffler Oct 27 '16 at 16:14 ...
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Will the base class constructor be automatically called?

... a need to call the one with parameters: class Person { public Person(string random) { } } class Customer : Person { public Customer(string random) : base (random) { } } share | ...
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ASP.NET MVC Yes/No Radio Buttons with Strongly Bound Model MVC

... id = "married-true", @checked = 'checked' } Note that you can bind to a string by replacing true and false with the string values. share | improve this answer | follow ...
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Example images for code and mark-up Q&As [closed]

...1.1C. The orbits of the 'inner' planets (from Mercury to Jupiter, with an extra orbit shown in the thick of the asteroid belt). Better on a dark BG. Details: 450x450 & 150x150 px animated GIFs with transparency. Pictures Sunrise & moonset over the CBD of Sydney, AustraliaSunset ...
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Comparing mongoose _id and strings

...ts.userId.equals(AnotherMongoDocument._id). The ObjectID type also has a toString() method, if you wish to store a stringified version of the ObjectID in JSON format, or a cookie. If you use ObjectID = require("mongodb").ObjectID (requires the mongodb-native library) you can check if results.userId...