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Reading a binary file with python

...o have something to unpack is pretty trivial: import struct data = open("from_fortran.bin", "rb").read() (eight, N) = struct.unpack("@II", data) This unpacks the first two fields, assuming they start at the very beginning of the file (no padding or extraneous data), and also assuming native byt...
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AngularJS : When to use service instead of factory

...k and give an explanation: http://docs.angularjs.org/guide/providers And from this page : "Factory and Service are the most commonly used recipes. The only difference between them is that Service recipe works better for objects of custom type, while Factory can produce JavaScript primitives a...
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How do you use version control with Access development?

...t file> <path> ' Converts all modules, classes, forms and macros from an Access Project file (.adp) <input file> to ' text and saves the results in separate files to <path>. Requires Microsoft Access. ' Option Explicit const acForm = 2 const acModule = 5 const acMacro = 4 co...
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iphone Core Data Unresolved error while saving

I am getting a strange error message from the core data when trying to save but the problem that the error is not reproducible ( it appears at different times when doing different tasks) ...
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Stopping a CSS3 Animation on last frame

... Chrome doesn't need the -webkit- prefix anymore now (at least from v49) – Capsule Apr 13 '16 at 1:52 ...
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How does OAuth 2 protect against things like replay attacks using the Security Token?

...nts occurs in OAuth 2 in order for Site-A to access User's information from Site-B . 8 Answers ...
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Using LINQ to remove elements from a List

...would just change the value of authorsList instead of removing the authors from the previous collection. Alternatively, you can use RemoveAll: authorsList.RemoveAll(x => x.FirstName == "Bob"); If you really need to do it based on another collection, I'd use a HashSet, RemoveAll and Contains: ...
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What's the difference between SoftReference and WeakReference in Java?

... From Understanding Weak References, by Ethan Nicholas: Weak references A weak reference, simply put, is a reference that isn't strong enough to force an object to remain in memory. Weak references allow you to ...
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How do I implement interfaces in python?

...ts a specific interface, and you can use ABC's for that too by subclassing from them. Another way is zope.interface, a module that is a part of the Zope Component Architecture, a really awesomely cool component framework. Here you don't subclass from the interfaces, but instead mark classes (or even...
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Is Fortran easier to optimize than C for heavy calculations?

From time to time I read that Fortran is or can be faster then C for heavy calculations. Is that really true? I must admit that I hardly know Fortran, but the Fortran code I have seen so far did not show that the language has features that C doesn't have. ...