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Show diff between commits
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gitk --all
Select the first commit
Right click on the other, then diff selected → this
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Sleep until a specific time/date
... does not support precision below seconds, you would need to use coreutils from brew instead → see these instructions
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How to change the default charset of a MySQL table?
... in a database, you can use this query and execute the resulted queries : SELECT concat('alter table ', table_name, ' CONVERT TO CHARACTER SET utf8 COLLATE utf8_general_ci;') FROM information_schema.tables WHERE table_schema='<your_database_name>' and table_collation != 'utf8_general_ci' GR...
How to use PyCharm to debug Scrapy projects
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As of 2018.1 this became a lot easier. You can now select Module name in your project's Run/Debug Configuration. Set this to scrapy.cmdline and the Working directory to the root dir of the scrapy project (the one with settings.py in it).
Like so:
Now you can add breakpoin...
Case insensitive Query with Spring CrudRepository
With Spring CrudRepository Query; I want to select "DeviceType" entities with it's "name" property. But following query select the entitles on case sensitive manner. How I make it case insensitive way. Thanks.
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Is it possible to download an old APK for my app from Google Play?
... releases => Production (Manage Production) => Release history => Select the version that you want => Click on Download button.
Your account should be granted with full permissions, otherwise the download button will be hidden.
Original Answer
Go to
Developer Console => Ma...
Significant new inventions in computing since 1980
This question arose from comments about different kinds of progress in computing over the last 50 years or so.
129 Answer...
How can I get WebStorm to recognize Jasmine methods?
...ed JS library stubs in Webstorm/PHPStorm/Idea
Open File > Settings...
Select Languages & Frameworks > JavaScript > Libraries
Click on Download...
Swich to TypeScript community stubs
Find karma-jasmine (originally under the name jasmine) (If this does not work, try jasmine instead...
git undo all uncommitted or unsaved changes
...s with 2 easy steps:
1) just need to reset the workspace file status
2) select all unstage files (command +a), right click and select remove
It's that simple :D
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Search for executable files using find command
... also allow -not); note that \! is used in the examples so as to protect ! from shell history expansions
-a for AND (GNU find and BSD find also allow -and)
-o for OR (GNU find and BSD find also allow -or)
The examples use symbolic modes, because they're easier to read and remember.
With mode pre...