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Git branching strategy integated with testing/QA process
...features already merged on develop that would be hell. Develop is a branch from which a release is made and thus should better be in a releasable state. The long version is that we test in many phases. More analytically:
Developer creates a feature branch for every new feature.
The feature branch ...
Reading a file line by line in Go
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From the docs: "ReadLine is a low-level line-reading primitive. Most callers should use ReadBytes('\n') or ReadString('\n') instead or use a Scanner."
– mdwhatcott
Mar 18 '14 at 23:20
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In mongoDb, how do you remove an array element by its index?
...ions. If we need the operation to be atomic, we could:
Read the document from the database
Update the document and remove the item in the array
Replace the document in the database. To ensure the document has not changed since we read it, we can use the update if current pattern described in the m...
How can I run a function from a script in command line?
...of executing the script, so take care.
There is no way to call a function from a shell script as if it were a shared library.
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Error while pull from git - insufficient permission for adding an object to repository database .git
...ssuming @ChrisHayes is right about an accidental sudo, this should fix it. From inside your repository:
sudo chown -R $USER:$USER "$(git rev-parse --show-toplevel)/.git"
Update: for those of you getting the illegal group name error, try this instead:
sudo chown -R $(id -u):$(id -g) "$(git rev-pa...
Delete topic in Kafka 0.8.1.1
...me, the bug got fixed and the deletion command is now officially available from Kafka 0.8.2.0 as:
bin/kafka-topics.sh --delete --zookeeper localhost:2181 --topic test
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What is Bootstrap?
...s" provided in the answer above. Copy/pasting the definition of Bootstrap from their website is obviously useless given that the user who posted the question clearly mentioned having looked at the bootstrap website. I don't think that seeing the same text from their website would make more sense si...
Append a dictionary to a dictionary [duplicate]
...hat if extra and orig have overlapping keys, the final value will be taken from extra. For example,
>>> d1 = {1: 1, 2: 2}
>>> d2 = {2: 'ha!', 3: 3}
>>> d1.update(d2)
>>> d1
{1: 1, 2: 'ha!', 3: 3}
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How to convert JSON data into a Python object
... can do it in one line, using SimpleNamespace and object_hook:
import json
from types import SimpleNamespace
data = '{"name": "John Smith", "hometown": {"name": "New York", "id": 123}}'
# Parse JSON into an object with attributes corresponding to dict keys.
x = json.loads(data, object_hook=lambda ...
Output data from all columns in a dataframe in pandas [duplicate]
... your console.
Alternatively, you can change the console width (in chars) from the default of 80 using e.g:
pandas.set_option('display.width', 200)
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