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How to inherit constructors?
Imagine a base class with many constructors and a virtual method
14 Answers
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Sqlite: CURRENT_TIMESTAMP is in GMT, not the timezone of the machine
I have a sqlite (v3) table with this column definition:
11 Answers
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Get names of all files from a folder with Ruby
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edited Nov 18 '09 at 13:02
Mike Woodhouse
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Set style for TextView programmatically
I'm trying to use the TextView constructor with style like this:
12 Answers
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Send file using POST from a Python script
...o/en/latest/user/quickstart/#post-a-multipart-encoded-file
Requests makes it very simple to upload Multipart-encoded files:
with open('report.xls', 'rb') as f:
r = requests.post('http://httpbin.org/post', files={'report.xls': f})
That's it. I'm not joking - this is one line of code. The file...
jquery, domain, get URL
How can I get the domain name with jquery ??
11 Answers
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How to use OpenSSL to encrypt/decrypt files?
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Security Warning: AES-256-CBC does not provide authenticated encryption and is vulnerable to padding oracle attacks. You should use something like age instead.
Encrypt:
openssl aes-256-cbc -a -salt -in secrets.txt -out secrets....
Retrieving the last record in each group - MySQL
...upports windowing functions, like almost all popular SQL implementations. With this standard syntax, we can write greatest-n-per-group queries:
WITH ranked_messages AS (
SELECT m.*, ROW_NUMBER() OVER (PARTITION BY name ORDER BY id DESC) AS rn
FROM messages AS m
)
SELECT * FROM ranked_messages W...
How to assign Profile values?
...added Profile properties in the Web.config file but cannot access Profile. Item in the code or create a new profile.
10 An...
Given an array of numbers, return array of products of all other numbers (no division)
...s question in a job interview, and I'd like to know how others would solve it. I'm most comfortable with Java, but solutions in other languages are welcome.
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