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var self = this?
... @michael you might be working inside pipe, map, subscribes... in one function and not calling functions, in this case "this" is changing, so the variable scope is the solution
– Skander Jenhani
Apr 21 at 9:37
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Can a CSV file have a comment?
...meta-data about the file as a whole. Adding a whole column or row just for one cell with this info this feels a bit awkward.
– Ben Hershey
Jul 17 '19 at 17:20
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Serving gzipped CSS and JavaScript from Amazon CloudFront via S3
I've been looking for ways of making my site load faster and one way that I'd like to explore is making greater use of Cloudfront.
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Merge, update, and pull Git branches without using checkouts
...bly want to make an alias for it in your git configuration file, like this one:
[alias]
sync = !sh -c 'git checkout --quiet HEAD; git fetch upstream master:master; git checkout --quiet -'
What this alias does is the following:
git checkout HEAD: this puts your working copy into a detached-head...
Align DIV's to bottom or baseline
...;
bottom: 0;
left: 0;
}
When declaring absolute element, it is positioned according to its nearest parent that is not static (it must be absolute, relative or fixed).
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Convert php array to Javascript
... your own, take an existing library that is maintained / used by more than one person/project. So this answer is only showing how something could be done, but it should not recommend this - regardless of the PHP version. E.g. pear.php.net/package/Services_JSON
– hakre
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What is the Sign Off feature in Git for?
...ppropriate open-source license, or that it has been provided to you by someone else under those terms. This can help establish a chain of people who take responsibility for the copyright status of the code in question, to help ensure that copyrighted code not released under an appropriate free softw...
What's a correct and good way to implement __hash__()?
...uel, I ran into the exact problem, what happens is the dictionary returns None once the key changes. The way I solved it was by storing the id of the object as a key instead of just the object.
– Jaswant P
Apr 10 at 14:30
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How to jump from Intellij terminal to editor with shortcut
...dow with Esc . In Intellij's terminal window, this does not work. Does anyone know how to do this with a keyboard shortcut? This would be nice since I can jump from my editor to the terminal with Alt + F12 but I cannot do it the other way without using my mouse.
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How can I record a Video in my Android App.?
...d Media: Developing Graphics, Music, Video, and Rich Media Apps for Smartphones and Tablets
Also, do not forget to include these permissions in manifest:
<uses-permission android:name="android.permission.RECORD_AUDIO" />
<uses-permission android:name="android.permission.CAMERA" />
<...