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How can I use tabs for indentation in IntelliJ IDEA?
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IntelliJ IDEA 15
Only for the current file
You have the following options:
Ctrl + Shift + A > write "tabs" > double click on "To Tabs"
If you want to convert tabs to spaces, you can write "spaces", then choose "To Spaces".
Edit > Convert Indents &g...
.gitignore all the .DS_Store files in every folder and subfolder
I've added .DS_Store to the .gitignore file, but it seems that it is only ignoring .DS_Store in the root directory, not in every folder and subfolder.
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How to code a BAT file to always run as admin mode?
I have this line inside my BAT file:
10 Answers
10
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When should I use a trailing slash in my URL?
...s are misused.
Basically the URL format came from the same UNIX format of files and folders, later on, on DOS systems, and finally, adapted for the web.
A typical URL for this book on a Unix-like operating system would be a file path such as file:///home/username/RomeoAndJuliet.pdf, identifying...
How to read a text file into a string variable and strip newlines?
I use the following code segment to read a file in python:
23 Answers
23
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git diff two files on same branch, same commit
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You don't need git for that, just use diff fileA.php fileB.php (or vimdiff if you want side by side comparison)
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What is the easiest way to push an element to the beginning of the array?
... irb> require 'methodsolver' causes LoadError: cannot load such file -- method_source from ... from /var/lib/gems/1.9.1/gems/methodsolver-0.0.4/lib/methodsolver.rb:2. Ruby 1.9.3p484, irb 0.9.6, Ubuntu 14.
– Camille Goudeseune
May 17 '17 at 21:24
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node.js: read a text file into an array. (Each line an item in the array.)
I would like to read a very, very large file into a JavaScript array in node.js.
13 Answers
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Create the perfect JPA entity [closed]
...sues as AccessType, immutable properties, equals/hashCode, ... .
So I decided to try and find out the general best practice for each issue and write this down for personal use.
I would not mind however for anyone to comment on it or to tell me where I'm wrong.
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Reorder / reset auto increment primary key
...ySQL table with an auto increment primary key. I deleted some rows in the middle of the table. Now I have, for example, something like this in the ID column: 12, 13, 14, 19, 20. I deleted the 15, 16, 17 and 18 rows.
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