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Sorting a vector in descending order
... the numberContainer - a good idea so that someone CAN swap to long long - and write: std::sort(numbers.begin(), numbers.end(), std::greater<numContainer::value_type>());
– RichardHowells
May 14 '13 at 19:39
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How to get size of mysql database?
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Run this query and you'll probably get what you're looking for:
SELECT table_schema "DB Name",
ROUND(SUM(data_length + index_length) / 1024 / 1024, 1) "DB Size in MB"
FROM information_schema.tables
GROUP BY table_schema;
This ...
Deleting a Google App Engine application
...oing to IAM --> Settings --> Shut Down. This button is in the header and a bit tricky to spot. It looks like this:
As of AppEngine SDK 1.2.6 it's possible to delete apps completely. But beware, the app-id won't be usable again.
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Delete all the queues from RabbitMQ?
I installed rabbitmqadmin and was able to list all the exchanges and queues. How can I use rabbitmqadmin or rabbitmqctl to delete all the queues.
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Convert integer into its character equivalent, where 0 => a, 1 => b, etc
...red Jun 29 '10 at 21:54
Daniel VandersluisDaniel Vandersluis
79.6k1717 gold badges153153 silver badges149149 bronze badges
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How to assign text size in sp value using java code
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http://developer.android.com/reference/android/widget/TextView.html#setTextSize%28int,%20float%29
Example:
textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, 65);
s...
Redis command to get all available keys?
Is there a Redis command for fetching all keys in the database? I have seen some python-redis libraries fetching them. But was wondering if it is possible from redis-client.
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Android: Want to set custom fonts for whole application not runtime
Is it possible to set any custom font in every control of the application? And not necessarily runtime ? (i.e. from xml if possible or only once for whole application in JAVA file)
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How to Import .bson file format on mongodb
I've exported the database on the server using mongodump command and dump is stored in .bson file. I need to import that in my local server using mongorestore command. However it's not working. What is the correct mongorestore command and what are the other tools to restore db ?
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ExpressJS - throw er Unhandled error event
I created expressjs application using the following commands:
32 Answers
32
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