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How to sign an android apk file

...ted Process: Use this tool (uses the new apksigner from Google): https://github.com/patrickfav/uber-apk-signer Disclaimer: Im the developer :) Manual Process: Step 1: Generate Keystore (only once) You need to generate a keystore once and use it to sign your unsigned apk. Use the keytool provi...
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Targeting position:sticky elements that are currently in a 'stuck' state

... See github.com/w3c/csswg-drafts/issues/1660 where the proposal is to have JS events to know when something becomes stuck/unstuck. That should not have the issues that a pseudo-selector introduces. – Ruben ...
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How to generate keyboard events in Python?

...answer. And it also works with Ubuntu (LTS and newer only according to the github) – CornSmith Mar 6 at 20:54 add a comment  |  ...
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Multiple aggregations of the same column using pandas GroupBy.agg()

...ggregations. See the 0.25 docs section on Enhancements as well as relevant GitHub issues GH18366 and GH26512. From the documentation, To support column-specific aggregation with control over the output column names, pandas accepts the special syntax in GroupBy.agg(), known as “named aggr...
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Can you help me understand Moq Callback?

... Hard to beat https://github.com/Moq/moq4/wiki/Quickstart If that's not clear enough, I'd call that a doc bug... EDIT: In response to your clarification... For each mocked method Setup you perform, you get to indicate things like: constraints...
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Why does Twitter Bootstrap Use Pixels for Font Size?

...er Bootstrap with em and rem support you can take a look at this - https://github.com/ivayloc/twbs-rem-em there is no need to make any calculation to convert pixels in rem or em units, there is build in @mixins for this - @include rem(property, values) - also fallback to px and for em convertion you...
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Simple Digit Recognition OCR in OpenCV-Python

...ade a proper OO engine from this code, along with some bells and whistles: github.com/goncalopp/simple-ocr-opencv – goncalopp Oct 14 '12 at 3:01 12 ...
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What's the difference between Ruby's dup and clone methods?

...re creating a frozen constant value and passing it to something like this: github.com/rack/rack/blob/master/lib/rack/utils.rb#L248 (Rails cookie handling) then you can easily get an error when they unbeknownst to you they clone it and then attempt to modify the clone. duping your frozen value and pa...
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How to get existing fragments when using FragmentPagerAdapter

...ayed ;) ). Generally lifecycle of a Fragment is bound to its Activity (see github.com/xxv/android-lifecycle for details) -> a Fragment can only be destroyed if its Activity was destroyed. In such case when a user navigates back to the given Activity its onCreate will be called again and a new ins...
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Java to Clojure rewrite

...but switching to Korma for database access. You can see the latest work at github.com/zubairq/coils – appshare.co Aug 18 '13 at 9:22 add a comment  |  ...