大约有 47,000 项符合查询结果（耗时：0.0548秒） [XML]
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
share
|
improve this answer
...
How the single threaded non blocking IO model works in Node.js
...t/context the notified event belongs to and proceed processing the request from there. Note that this will necessarily mean you'll be on a different stack frame from the one that originated the request to the OS as the latter had to yield to a process' dispatcher in order for a single threaded proce...
Removing items from a list [duplicate]
... might throw an UnsupportedOperationException if you have your list formed from Arrays.asList(arr) because Arrays.asList() gives you a fixed list. In that case, do an List<E> myList = new ArrayList<>(Arrays.asList(arr)) and then use the listIterator over the list. Same goes if you want t...
Programmatically update widget from activity/service/receiver
...s possible, but I can't figure out a way to trigger an update of my widget from the main activity. Isn't there some general intent I can broadcast?
...
DateTime.Now vs. DateTime.UtcNow
...your calculations don't become confused by clients in different time zones from your server or from each other.
share
|
improve this answer
|
follow
|
...
Pythonic way to find maximum value and its index in a list?
...iding external dependencies can be worthwhile in some cases, but an import from the standard library is a non-issue.
– Sven Marnach
Aug 7 '17 at 11:14
add a comment
...
Python vs Cpython
... the original Python implementation. It is the implementation you download from Python.org. People call it CPython to distinguish it from other, later, Python implementations, and to distinguish the implementation of the language engine from the Python programming language itself.
The latter part is...
How do I update the GUI from another thread?
Which is the simplest way to update a Label from another Thread ?
47 Answers
47
...
Difference between onStart() and onResume()
...() loop is a tight one and occurs many times through my journey.
The loop from being stopped back through a restart (preparing to carry on my journey) to starting again is perhaps less common. In one case, I spot the Grocery Store and the GroceryStoreActivity is started (forcing my DriveToWorkActiv...
Format a datetime into a string with milliseconds
I want to have a datetime string from the date with milliseconds. This code is typical for me and I'm eager to learn how to shorten it.
...