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node.js database [closed]

... doesn't make sense to use it if your data would make more sense in an SQL table or a simple key-value store. Think of your use case. Will you be more likely to want to do a full-text search, just get data by key, or get ranges of documents that have similar attributes? ...
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How to get a string after a specific substring?

...test time is marked with [...] and <...> marks the worst. The above table is produced by a comprehensive time trial for all three options, produced below. I ran the tests on Python 3.7.4 on a 2017 model 15" Macbook Pro with 2.9 GHz Intel Core i7 and 16 GB ram. This script generates random se...
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How are the points in CSS specificity calculated

... I am fond of comparison of Specificity ranking to Olympic Games medal table (gold first method — based first on the number of gold medals, then silver and then bronze). It works also with your question (huge number of selectors in one specificity group). Specificity considered each group sep...
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Python serialization - Why pickle?

... might be altered at runtime by the user. You could have another group of tables in the database and write another function to go through everything stored and write it to the new database tables. Then you would need to write another function to be able to load something saved by reading all of tha...
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How to calculate age (in years) based on Date of Birth and getDate()

I have a table listing people along with their date of birth (currently a nvarchar(25)) 34 Answers ...
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What does axis in pandas mean?

...me2 on top of dataframe1 or vice a versa. E.g making a pile of books on a table or floor axis=1 means along "columns". It's a column-wise operation. Suppose, to perform concat() operation on dataframe1 & dataframe2, we will take out the 1st complete column(a.k.a 1st series) of dataframe1 an...
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Pandas percentage of total with groupby

... What's going on here? As I understand it, x is a table of some kind, so 100 * x doesn't intuitively make sense (especially when some of the cells contain strings like AZ, ...). – dhardy Feb 6 '15 at 9:42 ...
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What is an SSTable?

In BigTable/GFS and Cassandra terminology, what is the definition of a SSTable? 4 Answers ...
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Saving grid.arrange() plot to file

...ad this misleading information; plot(g) is not the right way to display a gtable, use grid.draw(g) instead. – baptiste Oct 7 '15 at 20:03 ...
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Get selected text from a drop-down list (select box) using jQuery

... Hi how do you do this inside a Table row/cell, how do you know which of the Dropdown from the table, especially in ASP MVC 5 – transformer Mar 12 '17 at 7:41 ...