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Save ArrayList to SharedPreferences
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I'm sorry, I don't have an Android SDK to test it now, but take a look here: benjii.me/2010/04/deserializing-json-in-android-using-gson . You should iterate over the json array and do what they do there for each object, hopefully I'll be able to post an edit to my answer wit...
Commit only part of a file in Git
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How can I edit the current hunk manually? I don't know what to do after I type e.
– Hunsu
Nov 1 '15 at 13:47
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How to ignore certain files in Git
...e following:
git rm -r --cached .
git add .
git commit -m ".gitignore is now working"
If the step 2 doesn’t work then you should write the whole route of the files that you would like to add.
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How to add footnotes to GitHub-flavoured Markdown?
..., e.g. <sup>1</sup>.
¹Of course this isn't ideal, as you are now responsible for maintaining the numbering of your footnotes. It works reasonably well if you only have one or two, though.
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Is there a way to suppress warnings in Xcode?
... was the only compiler provided. So you may ned to use clang format pragma now.
– allenlinli
Dec 6 '19 at 9:49
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Passing route control with optional parameter after root in express?
...after in URL construction, I gave a '?' symbol after batchNo '/:batchNo?'
Now I can call with only categoryId and productId or with all three-parameter.
http://127.0.0.1:3000/api/v1/tours/5/10
//or
http://127.0.0.1:3000/api/v1/tours/5/10/8987
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npm throws error without sudo
...llowing instructions on this page.
Install Node via NVM: nvm install node
Now npm link, npm install -g will no longer require you to be root.
Edit: See also https://docs.npmjs.com/getting-started/fixing-npm-permissions
Solution 2: Install with webi
webi fetches the official node package from the n...
How to solve Permission denied (publickey) error when using Git?
I'm on Mac Snow Leopard and I just installed git .
45 Answers
45
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CSS to stop text wrapping under image
...ing to change anything.
But in both cases, since you have a block element now, you will need to float the image so that your text doesn't all go below your image.
li p{width: 100px; margin-left: 20px}
.fav_star {width: 20px;float:left}
P.S. Instead of float:left on the image, you can also put fl...
How do I get the type of a variable?
...ing (via template CRTP), but in any case the type of the variable must be known to the compiler.
If you are in the position to don't know what it is or could be, it is because you designed something as the language has a dynamic type-system.
If that's the case you had better to re-think your desig...