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Group By Multiple Columns

...ry helpful. I find the use of an aggregate function (i.e., MAX, MIN, SUM, etc.) side-by-side with grouping to be a common scenario. – barrypicker Jan 24 '14 at 18:44 ...
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How to delete files older than X hours

...*' will not delete files that have no extension, such as README, Makefile, etc. – MestreLion Feb 20 '19 at 17:53 If yo...
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no acceptable C compiler found in $PATH when installing python

... the methods of installing build-essential, which contains gcc, g++, make, etc. – Spectral Jul 9 '14 at 20:06 2 ...
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log all sql queries

...ies generated by a given page. As well as stacktraces of where they occur etc. EDIT: to log all SQL queries to a file etc, then you will want to create some middleware. Middleware gets run on every request. There are several Django snippets out there for this sort of thing: http://djangosnippe...
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Is SonarQube Replacement for Checkstyle, PMD, FindBugs?

...anything easily. The statistics it offers are very detailed (lines of code etc). And it even offers great support for test coverage etc :) Here you can take a good look: http://nemo.sonarsource.org/ share | ...
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Use Visual Studio web.config transform for debugging [duplicate]

...o the web.config. For example it may delete a attributes, delete elements, etc. share | improve this answer | follow | ...
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Get day of week in SQL Server 2005/2008

... date 01/01/2009, I want to find out what day it was e.g. Monday, Tuesday, etc... 10 Answers ...
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What should be in my .gitignore for an Android Studio project?

....class # generated files bin/ gen/ # Local configuration file (sdk path, etc) local.properties # Windows thumbnail db Thumbs.db # OSX files .DS_Store # Android Studio *.iml .idea #.idea/workspace.xml - remove # and delete .idea if it better suit your needs. .gradle build/ .navigation captures/ ...
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What is the difference between Gemfile and Gemfile.lock in Ruby on Rails

...nning different versions on different machines could lead to broken tests, etc.) You shouldn't ever have to directly edit the lock file. Check out Bundler's Purpose and Rationale, specifically the Checking Your Code into Version Control section. ...
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grunt: command not found when running from terminal

... can i add this using sudo nano /etc/paths ? – user686483 Jun 1 '13 at 4:36 2 ...