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Insertion Sort vs. Selection Sort
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Selection Sort:
Given a list, take the current element and exchange it with the smallest elem...
If table exists drop table then create it, if it does not exist just create it
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Just put DROP TABLE IF EXISTS `tablename`; before your CREATE TABLE statement.
That statement ...
Is it possible to center text in select box?
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edited Jul 5 '19 at 9:57
Adrian
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answered May 30 '1...
How can I write output from a unit test?
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Assign variable in if condition statement, good practice or not? [closed]
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11 Answers
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PostgreSQL error: Fatal: role “username” does not exist
I'm setting up my PostgreSQL 9.1. I can't do anything with PostgreSQL: can't createdb , can't createuser ; all operations return the error message
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align right in a table cell with CSS
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Use
text-align: right
The text-align CSS property describes
how inline content like te...
How to see the changes between two commits without commits in-between?
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Run command on the Ansible host
...If you want to run an entire play on the Ansible host, then specify hosts: 127.0.0.1 and connection:local in the play, for example:
- name: a play that runs entirely on the ansible host
hosts: 127.0.0.1
connection: local
tasks:
- name: check out a git repository
git: repo=git://foosball...