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MySQL/Amazon RDS error: “you do not have SUPER privileges…”

... http://getasysadmin.com/2011/06/amazon-rds-super-privileges/, you need to set log_bin_trust_function_creators to 1 in AWS console, to load your dump file without errors. If you want to ignore these errors, and load the rest of the dump file, you can use the -f option: mysql -f my_database -u my_u...
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Can Python test the membership of multiple values in a list?

...ent kinds of inputs. As Kabie points out, you can solve this problem using sets... >>> set(['a', 'b']).issubset(set(['a', 'b', 'foo', 'bar'])) True >>> {'a', 'b'} <= {'a', 'b', 'foo', 'bar'} True ...sometimes: >>> {'a', ['b']} <= {'a', ['b'], 'foo', 'bar'} Traceb...
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Can vim monitor realtime changes to a file

... You can :set autoread so that vim reads the file when it changes. However (depending on your platform), you have to give it focus. From the help: When a file has been detected to have been changed outside of Vim and it has ...
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Free space in a CMD shell

...eType^="3" and DeviceID^="%some_folder:~0,2%"^) Get FreeSpace /VALUE') DO @SET freespace=%%S – Davor Josipovic Sep 15 '13 at 9:32 3 ...
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Django - how to create a file and save it to a model's FileField?

...th import join #build and store the file def write_csv(): path = join(settings.MEDIA_ROOT, 'files', 'month_end', 'report.csv') f = open(path, "w+b") #wipe the existing content f.truncate() csv_writer = csv.writer(f) csv_writer.writerow(('col1')) for num in range(3): ...
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How to wait for several Futures?

...*) extends Actor { var origSender: ActorRef = null var futsRemaining: Set[Future[_]] = futs.toSet override def receive = { case () => origSender = sender for(f <- futs) f.onComplete(result => self ! if(result.isSuccess) f else false) case false => ...
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What's the best way to iterate over two or more containers simultaneously

C++11 provides multiple ways to iterate over containers. For example: 10 Answers 10 ...
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How to create a zip file in Java

... how to set compression level? – cdalxndr Nov 13 '19 at 17:54 add a comment  |  ...
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使用TokuMX配置Replica Set集群 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术

使用TokuMX配置Replica Set集群MongoDB作为NoSql首选,使用较为广泛,但TokuMX鲜为人知,它完全兼容MongoDB,性能上较MongoDB更为出色,尤其其数据压缩及处理海量数据性能方面更是远远优于MongoDB。TokuTek公司出品的TokuDB,其主要特色是在...
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Why is  appearing in my HTML? [duplicate]

... Thank You. I setted in Menu: Encoding >> Encode in UTF-8. And it worked to me. Thanks. – Thiago Jul 3 '17 at 13:15 ...