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setMaxResults for Spring-Data-JPA annotation?
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LIMIT keyword is not hibernate but postgres/mysql
– Acewin
Sep 17 '18 at 15:52
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Setting up maven dependency for SQL Server
...es for it and try to find out SQL Server connector on the same way I know MySql has it.
8 Answers
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docker error: /var/run/docker.sock: no such file or directory
... using boot2docker as every command passed into the boot2docker VM runs as root by default.
You're seeing the error when you're running as sudo because sudo doesn't have the DOCKER_HOST env set, only your user does.
You can confirm this by doing a:
$ env
Then a
$ sudo env
And looking for DOC...
Compare floats in php
... divide on $b ? the PHP manual just did if(abs($a-$b) < $epsilon) the MySQL manual also did the same HAVING ABS(a - b) <= 0.0001
– Accountant م
May 1 '17 at 18:51
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How to exit in Node.js
... encounter, including Unix shells like Bash, the shells for databases like MySQL and PostgreSQL, and the REPLs for programming languages like Python, PHP, and Ruby. It is the only method of exiting shells I ever use.
– Mark Amery
May 23 '15 at 22:52
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How do I unlock a SQLite database?
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@KyleCarlson - sqlite and mysql is fundamentaly different in that aspect. There's nothing particularly wrong with SQLite-db-browser.
– Berry Tsakala
Dec 23 '13 at 15:46
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How to debug a Flask app
...on-dotenv in your virtual environment.
Create a .flaskenv in your project root. By project root, I mean the folder which has your app.py file
Inside this file write the following:
FLASK_APP=myapp
FLASK_ENV=development
Now issue the following command:
flask run
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Find all controls in WPF Window by type
...lection = control.Children.OfType<myType>();
where control is the root element of the window.
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WAMP shows error 'MSVCR100.dll' is missing when install
... C++ 2010 SP1 Redistributable Package
(it happened to me when installing MySQL Workbench)
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How to search file text for a pattern and replace it with a given value
...you don't care about file system permissions (either you're not running as root, or you're running as root and the file is root owned):
#!/usr/bin/env ruby
require 'tempfile'
def file_edit(filename, regexp, replacement)
Tempfile.open(".#{File.basename(filename)}", File.dirname(filename)) do |tem...