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RabbitMQ / AMQP: single queue, multiple consumers for same message?
...ot if the consumers are on the same queue. From RabbitMQ's AMQP Concepts guide:
it is important to understand that, in AMQP 0-9-1, messages are load balanced between consumers.
This seems to imply that round-robin behavior within a queue is a given, and not configurable. Ie, separate queues ar...
Android notification doesn't disappear after clicking the notifcation
...LAG_AUTO_CANCEL the notification doesn't disappear after clicking it. Any ideas what I'm doing wrong?
7 Answers
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How to cherry-pick from a remote branch?
...ct data locally from a remote source, you need to use git fetch. When you did git checkout zebra you switched to whatever the state of that branch was the last time you fetched. So fetch from the remote first:
# fetch just the one remote
git fetch <remote>
# or fetch from all remotes
git fetc...
How can I efficiently select a Standard Library container in C++11?
...for niche applications.
To build such a chart, you just need two simple guidelines:
Choose for semantics first
When several choices are available, go for the simplest
Worrying about performance is usually useless at first. The big O considerations only really kick in when you start handling a f...
Using Intent in an Android application to show another activity
In my Android application, I have two activity classes. I have a button on the first one and I want to show the second when it is clicked, but I get an error. Here are the classes:
...
MySQL - ORDER BY values within IN()
...
SELECT id, name
FROM mytable
WHERE name IN ('B', 'A', 'D', 'E', 'C')
ORDER BY FIELD(name, 'B', 'A', 'D', 'E', 'C')
The FIELD function returns the position of the first string in the remaining list of strings.
However, it is much ...
PHP PDO returning single row
...n string --- ");
$stmt = $dbh->prepare("SELECT name FROM mytable WHERE id=4 LIMIT 1");
$stmt->execute();
$row = $stmt->fetch();
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Disallow Twitter Bootstrap modal window from closing
...l window using Twitter Bootstrap. The default behavior is if you click outside the modal area, the modal will automatically close. I would like to disable that -- i.e. not close the modal window when clicking outside the modal.
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Is it possible to have multiple styles inside a TextView?
Is it possible to set multiple styles for different pieces of text inside a TextView?
18 Answers
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Struct Constructor in C++?
...ems where the general solution doesn't work, it would probably be the best idea to post some code that shows the problem and the compiler errors that are generated. But as general as the question is asked I don't think one can really infer too much about the concrete problem the OP is trying to solv...