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How to use pip with Python 3.x alongside Python 2.x
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center aligning a fixed position div
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Koen's answer doesn't exactly centers the element.
The proper way is to use CCS3 transform property. Although it's not supported in some old browsers. And we don't even need to set a fixed or relative width.
.centered {
position: fixed;
left: 50%;
transfor...
Pretty printing JSON from Jackson 2.2's ObjectMapper
... String with pretty JSON. All of the results of my Google searches have come up with Jackson 1.x ways of doing this and I can't seem to find the proper, non-deprecated way of doing this with 2.2. Even though I don't believe that code is absolutely necessary for this question, here's what I have rig...
Why does an image captured using camera intent gets rotated on some devices on Android?
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Most phone cameras are landscape, meaning if you take the photo in portrait, the resulting photos will be rotated 90 degrees. In this case, the camera software should populate the Exif data with the orientation that the photo should be vi...
HTML - Display image after selecting filename [duplicate]
I have a form that allows me with
3 Answers
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git add only modified changes and ignore untracked files
I ran "git status" and listed below are some files that were modified/or under the heading "changes not staged for commit".
It also listed some untracked files that I want to ignore (I have a ".gitignore" file in these directories).
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AngularJS: ng-show / ng-hide not working with `{{ }}` interpolation
I am trying to show / hide some HTML using the ng-show and ng-hide functions provided by AngularJS .
7 Answers
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SQL (MySQL) vs NoSQL (CouchDB) [closed]
...example it will store lots about users and then things like a lot of their messages, comments etc. I have always used MySQL before but now I am minded to try something new like couchdb or similar which is not SQL.
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Remove all whitespace in a string
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begginner here. Can someone explain me why print(sentence.join(sentence.split())) results to 'hello hello appleapple'? Just want to understand how code is processed here.
– Yannis Dran
Nov 22 '16 at 17:22
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Check if a div exists with jquery [duplicate]
Yes, I know this has been asked a lot.
But, it confuses me, since the results on google for this search show different methods (listed below)
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