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django test app error - Got an error creating the test database: permission denied to create databas

...3306', } } and my docker-compose.yml looks as follows: version: '3' services: web: build: . command: './wait_for_db_and_start_server.sh' env_file: env_web working_dir: /project_name links: - db volumes: - .:/volume_name ports: ...
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EC2 instance has no public DNS

...ook at the step-by-step instructions: Go to console.aws.amazon.com Go To Services -> VPC Open Your VPCs select your VPC connected to your EC2 and select Actions => Edit DNS Hostnames ---> Change DNS hostnames: to YES Hope this helps! Cheers ...
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ActiveMQ or RabbitMQ or ZeroMQ or [closed]

...to improve the response time of a Facebook application in-memory workqueue service mostly written in C Docu: http://nubyonrails.com/articles/about-this-blog-beanstalk-messaging-queue Amazon SQS Amazon Simple Queue Service Kafka Written at LinkedIn in Scala Used by LinkedIn to offload process...
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How to replace an entire line in a text file by line number

...nd my line is: sed -i '7s/.*/<param-value>http://localhost:8080/ASDF/services/REWS.REWSHttpSoap12Endpoint/</param-value>/' $TCE_SVN_HOME\trunk\tce\EWC\WebContent\WEB-INF\web.xml. Any idea? – Danijel Sep 4 '13 at 7:51 ...
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How can I tell where mongoDB is storing data? (its not in the default /data/db!)

...or future Windows users that find this: If MongoDB is set up as a Windows Service in the default manner, you can usually find it by looking at the 'Path to executable' entry in the MongoDB Service's Properties: share ...
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How to style a JSON block in Github Wiki?

... the json representation. To do so, one can previously rely on an external service such as jsbeautifier.org and paste the prettified result in the wiki. share | improve this answer | ...
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Dynamically Changing log4j log level

... help you to change the logging level dynamically, you need to restart the service, if you are fine restarting the service, please use the below solution I did this to Change log4j log level and it worked for me, I have n't referred any document. I used this system property value to set my logfi...
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Converting Java objects to JSON with Jackson

...ew JSONObject(ow.writeValueAsString(msg)) if it's being sent out via Web Services like RESTful. – jmarcosSF Mar 23 '15 at 6:28 ...
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How do I sort a list by different parameters at different timed

...ngle instances of comparators, either in your Person class itself, or in a Service class associated to your need. Examples, using anonymous inner classes: public static final Comparator<Person> NAME_ASC_ADRESS_DESC = new Comparator<Person>() { public int compare(Person p1...
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Windows XP or later Windows: How can I run a batch file in the background with no window displayed?

... suggested autoexnt. That is also possible in this situation. Just set the service to run manually (ie not automatic at startup). When you want to run your batch, modify the autoexnt.bat file to call the batch file you want, and start the autoexnt service. The batchfile to start this, can look lik...