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Retrieve only the queried element in an object array in MongoDB collection
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SQL Server database backup restore on lower version
...I disagree, @Jay, sometimes "you can't" is the perfect answer, though it's more useful to offer workarounds where available.
– Russell Fox
May 2 '17 at 20:31
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Are Databases and Functional Programming at odds?
... just for fun, I thought I'd mention datalog which attempts to be a more stateless database. it records all actions, such as "user likes post 1233." These actions resolve to the true state of the database. The key is that queries are just facts rather than mutation...
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How to highlight and color gdb output during interactive debugging?
...(void)walker
Another similar project uses GDB's Python support to provide more extensibility, so this is worth checking out: https://github.com/dholm/voidwalker
@dholm also provides his own .gdbinit inspired from the previous one.
pwndbg
Some projects provide a set of useful functions, includi...
Which is the fastest algorithm to find prime numbers?
...mentation of the Sieve of Atkin is Dan Bernstein's primegen. This sieve is more efficient than the Sieve of Eratosthenes. His page has some benchmark information.
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What is the difference between JavaScript and ECMAScript?
...ittle and basically points you to Wikipedia. The answer by Yang Li is much more detailed and useful. Also, whether one is the language/standard and other the dialect, or implementation etc is open to opinion, and not fact, from what I understand. Whereas this answer makes it appear that it is fact. ...
Outline effect to text
...th different colors ? I want to highlight some parts of my text to make it more intuitive - like the names, links, etc. Changing the link colors etc. are common nowadays, so I want something new.
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How to create a release signed apk file using Gradle?
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How can I specify a local gem in my Gemfile?
... is fine for a quick hack session, but bloudermilk's local gem solution is more effective for projects under version control. It lets you keep checking in both projects - gem and project using the gem - such that others can don't have to check out the gem source or share the same paths.
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In Python, how do I determine if an object is iterable?
...ter() in our code as well for this purpose, but I've lately started to get more and more annoyed by objects which only have __getitem__ being considered iterable. There are valid reasons to have __getitem__ in a non-iterable object and with them the above code doesn't work well. As a real life examp...