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Question mark (?) in XML attributes for Android
Can anyone explain the question mark means in Android XML attributes?
2 Answers
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How to access and test an internal (non-exports) function in a node.js module?
I'm trying to figure out on how to test internal (i.e. not exported) functions in nodejs (preferably with mocha or jasmine). And i have no idea!
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Why does the JavaScript need to start with “;”?
I have recently noticed that a lot of JavaScript files on the Web start with a ; immediately following the comment section.
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How to create nonexistent subdirectories recursively using Bash?
I am creating a quick backup script that will dump some databases into a nice/neat directory structure and I realized that I need to test to make sure that the directories exist before I create them. The code I have works, but it seems that there is a better way to do it. Any suggestions?
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Django Rest Framework - Could not resolve URL for hyperlinked relationship using view name “user-det
I am building a project in Django Rest Framework where users can login to view their wine cellar.
My ModelViewSets were working just fine and all of a sudden I get this frustrating error:
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Could not load file or assembly 'Newtonsoft.Json' or one of its dependencies. Manifest definition do
Things I've tried after searching:
32 Answers
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How to run script as another user without password?
I have script.sh that must be run as user2. However, this script can only be run under user1 in my application.
3 Answers
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Foreach loop, determine which is the last iteration of the loop
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Using Last() on certain types will loop thru the entire collection!
Meaning that if you make a foreach and call Last(), you looped twice! which I'm sure you'd like to avoid in big collections.
Then the solution is to use a do while loop:
using var enumerator = collection.GetEnumerator();
var...
What is the proper way to use the node.js postgresql module?
... answered Nov 26 '17 at 19:01
Aniket ThakurAniket Thakur
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What's the correct way to sort Python `import x` and `from x import y` statements?
The python style guide suggests to group imports like this:
6 Answers
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