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How can I send large messages with Kafka (over 15MB)?
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The idea is to have equal size of message being sent from Kafka Producer to Kafka Broker and then received by Kafka Consumer i.e.
Kafka producer --> Kafka Broker --> Kafka Consumer
Suppose if the requirement is to send 15...
What is __pycache__?
...ompiled') file where the byte code of the module being imported is cached.
Idea is to speed up loading of python modules by avoiding re-compilation ( compile once, run multiple times policy ) when they are re-imported.
The name of the file is the same as the module name. The part after the initial ...
How do I remove the Devise route to sign up?
...ecords) to provide a way for users to edit their own profiles is the worst idea I've heard in a long time. Please nobody do this
– Jeremy
Sep 18 '13 at 4:18
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Rails raw SQL example
... be read-only). Some DBs support materialized views, which might be a good idea for performance.
Also consider hardware or VM specs on Rails server and DB server, config, disk space, network speed/latency/etc., proximity, etc. And consider putting DB on different server/VM than the Rails app if you...
Initializing a static std::map in C++
...or static members of a class which needs to be initialized and you have no idea when it gets used first but you want to assure that the values are available in it.
If say, you've got to insert elements into an existing std::map... here's another class for you.
template <typename MapType>
cla...
How to create EditText with rounded corners? [closed]
...t box. The error log gives me a 'UnsupportedOperationException:null'. Any ideas?
– Ben Clayton
Apr 6 '11 at 15:13
Goo...
When do I use the PHP constant “PHP_EOL”?
When is it a good idea to use PHP_EOL ?
19 Answers
19
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Running Internet Explorer 6, Internet Explorer 7, and Internet Explorer 8 on the same machine
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This is a nice idea, but actually not licensed. Microsoft's IE licenses expressly forbid redistribution, and while they are unlikely to come down on this sort of application if your organisation is audited it technically counts as pirated.
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Best way to serialize an NSData into a hexadeximal string
...ice-cocoa way to serialize an NSData object into a hexadecimal string. The idea is to serialize the deviceToken used for notification before sending it to my server.
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Cleanest way to write retry logic?
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This is possibly a bad idea. First, it is emblematic of the maxim "the definition of insanity is doing the same thing twice and expecting different results each time". Second, this coding pattern does not compose well with itself. For example:
Sup...