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Are Databases and Functional Programming at odds?
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Coming at this from the perspective of a database person, I find that front end developers try too hard to find ways to make databases fit their model rather than consider the most effective ways to use database which are not object oriente...
What is the python keyword “with” used for? [duplicate]
...ceptions are thrown. It provides 'syntactic sugar' for try/finally blocks.
From Python Docs:
The with statement clarifies code that previously would use try...finally blocks to ensure that clean-up code is executed. In this section, I’ll discuss the statement as it will commonly be used. In the n...
Multiple commands in gdb separated by some sort of delimiter ';'?
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If you are running gdb from command line you can pass multiple commands with the -ex parameter like:
$ gdb ./prog -ex 'b srcfile.c:90' -ex 'b somefunc' -ex 'r -p arg1 -q arg2'
This coupled with display and other commands makes running gdb less c...
Sequelize, convert entity to plain object
...t, and stunning, because i can't add new property, to object, that fetched from database using ORM names Sequelize.js.
9 An...
Pretty printing JSON from Jackson 2.2's ObjectMapper
...ring, Object>());. You just have to make sure to use the writer you get from the configured ObjectMapper.
– Martin
Jul 11 '17 at 14:04
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Passing base64 encoded strings in URL
...t the last three characters in the list above, and that is to prevent them from being interpreted incorrectly since they have other meanings in URLS. The same goes for base64, the original data could be binary or anything, but it is encoded in a form that can be transmitted easily using simple proto...
How does a hash table work?
...ller and easier to search, but still you don't want to search sequentially from one end of the library (or list) to the other.
You want something that, with the title of the book, can give you the right spot at once, so all you have to do is just stroll over to the right shelf, and pick up the book...
Android Facebook integration with invalid key hash
In one of my apps I need to get data from Facebook... I am doing this:
25 Answers
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What does the term “porcelain” mean in Git?
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"Porcelain" is the material from which toilets are usually made (and sometimes other fixtures such as washbasins). This is distinct from "plumbing" (the actual pipes and drains), where the porcelain provides a more user-friendly interface to the plumbin...
What is an API key? [closed]
...ions based on who's performing the request. For companies which make money from selling such services, it's also a way of tracking who's using the thing for billing purposes. Further still, by blocking a key, you can partially prevent abuse in the case of too-high request volumes.
In general, if yo...