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How to write a JSON file in C#?
... times less memory than JavaScriptSerializer
Update since .Net Core 3.0
A new kid on the block since writing this is System.Text.Json which has been added to .Net Core 3.0. Microsoft makes several claims to how this is, now, better than Newtonsoft. Including that it is faster than Newtonsoft...
Search for “does-not-contain” on a DataFrame in pandas
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edited Jan 24 '19 at 20:23
cs95
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answered J...
Create unique constraint with null columns
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396
Create two partial indexes:
CREATE UNIQUE INDEX favo_3col_uni_idx ON favorites (user_id, menu...
What is the meaning of “non temporal” memory accesses in x86
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3 Answers
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How to create GUID / UUID?
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2395
UUIDs (Universally Unique IDentifier), also known as GUIDs (Globally Unique IDentifier), accor...
What is the difference between `raise “foo”` and `raise Exception.new(“foo”)`?
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edited Feb 1 '11 at 4:53
Andrew Grimm
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a...
Center Google Maps (V3) on browser resize (responsive)
I have a Google Maps (V3) in my page at 100% page width with one marker in the middle. When I resize my browser window's width I would like the map to stay centered (responsive). Now the map just stays at the left side of the page and gets smaller.
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How to git clone a specific tag
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git clone --depth 1 --branch <tag_name> <repo_url>
--depth 1 is optional but if y...
How to access random item in list?
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Mehrdad AfshariMehrdad Afshari
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