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Serializing to JSON in jQuery [duplicate]
...ize an object to JSON . I'm using jQuery . Is there a "standard" way to do this?
11 Answers
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How do I use InputFilter to limit characters in an EditText in Android?
...digits but I cannot figure out the ways of Inputfilter looking through the docs.
19 Answers
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Is it worthwile to learn assembly language? [closed]
...l help you write better high-level code.
Furthermore, the conventional wisdom is to not try to hand-optimise assembly most of the time but let the compiler worry about it. When you see some examples of the twisted things that compilers generate, you will better understand why the conventional wisdo...
Manually adding a Userscript to Google Chrome
...found many tutorials on the web to add it manually. All of them told me to do the same steps:
5 Answers
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How to solve error “Missing `secret_key_base` for 'production' environment” (Rails 4.1)
...exampleRailsProject/config/secrets.yml you'll find something like this:
# Do not keep production secrets in the repository,
# instead read values from the environment.
production:
secret_key_base: <%= ENV["SECRET_KEY_BASE"] %>
This means that Rails recommends you to use an environment var...
javac not working in windows command prompt
I'm trying to use javac with the windows command prompt, but it's not working.
17 Answers
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How do I reference a Django settings variable in my models.py?
This is a very beginner question. But I'm stumped. How do I reference a Django settings variable in my model.py?
2 Answer...
Transactions in REST?
...how you'd implement the following use-case in REST. Is it even possible to do without compromising the conceptual model?
13...
How to parse a CSV file in Bash?
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You need to use IFS instead of -d:
while IFS=, read -r col1 col2
do
echo "I got:$col1|$col2"
done < myfile.csv
Note that for general purpose CSV parsing you should use a specialized tool which can handle quoted fields with internal commas, among other issues that Bash can't handle...
INSERT IF NOT EXISTS ELSE UPDATE?
I've found a few "would be" solutions for the classic "How do I insert a new record or update one if it already exists" but I cannot get any of them to work in SQLite.
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