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Where are my postgres *.conf files?
... That's the default location, but you can change this when you start PostgreSQL. See pg_clt -D, check postgresql.org/docs/current/interactive/app-pg-ctl.html
– Frank Heikens
Sep 1 '10 at 9:51
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Converting Integer to String with comma for thousands
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Have a look in String.format. It starts with return new Formatter(l) ... etc. So the garbage collector argument is not as strong at it seems.
– Scheintod
Sep 25 '17 at 19:59
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How can I make my own base image for Docker?
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To start building your own image from scratch, you can use the scratch image.
Using the scratch “image” signals to the build process that you want the next command in the Dockerfile to be the first filesystem layer in yo...
How to sort a collection by date in MongoDB?
... doc) {});
this worked for me
referred https://docs.mongodb.org/getting-started/node/query/
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List to array conversion to use ravel() function
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both command will create a new array starting from a list, that's for sure, but often the point is to convert an input to a specific format to apply certain method, and this looks more like the case of the OP. using asarray is a good habit unless one is certain ...
Query to list all stored procedures
... If you create database diagrams you might get a bunch of procs starting with 'dt_' in your database which you can also filter out.
– John Fouhy
Jun 12 '13 at 0:16
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www-data permissions?
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As stated in an article by Slicehost:
User setup
So let's start by adding the main user to the Apache user group:
sudo usermod -a -G www-data demo
That adds the user 'demo' to the 'www-data' group. Do ensure you use
both the -a and the -G options with the usermod command sh...
Focus Input Box On Load
...at support it:
<input type="text" autofocus>
You probably want to start with this and build onto it with JavaScript to provide a fallback for older browsers.
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Text Editor which shows \r\n? [closed]
... usually the way in Sublime to interact with plugins. Press these keys and start type the name of the plugin, you'll see the result.
– Jim Aho
Mar 29 '19 at 13:21
add a commen...
Why can't we autowire static fields in spring?
...ate objects for you and wire them. Also it makes testing easier.
Once you start to use static methods, you no longer need to create an instance of object and testing is much harder. Also you cannot create several instances of a given class, each with a different dependency being injected (because t...