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How to select option in drop down using Capybara
I'm trying to select an item from a drop down menu using Capybara (2.1.0).
9 Answers
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Counting inversions in an array
I'm designing an algorithm to do the following: Given array A[1... n] , for every i < j , find all inversion pairs such that A[i] > A[j] . I'm using merge sort and copying array A to array B and then comparing the two arrays, but I'm having a difficult time seeing how I can use this to find...
How often to commit changes to source control? [closed]
...reaking the build with such an approach grows dramatically. Beware, if you don't have automation tests that validate your checkin - people will be knocking on your door because you blocked them.
– Alex Weinstein
Sep 21 '08 at 4:38
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How to get item's position in a list?
...int out the index of the item if it meets a certain condition. How would I do this?
12 Answers
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How to change a TextView's style at runtime
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Actually this doesnt work with shadow styles. If you would like to change the shadow you must do it this way: lockText.setShadowLayer(20, 4, 4, 0xFFFF0000);
– Lukas
Apr 24 '13 at 15:07
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Best way to select random rows PostgreSQL
I want a random selection of rows in PostgreSQL, I tried this:
12 Answers
12
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C compile error: “Variable-sized object may not be initialized”
Why do I receive the error "Variable-sized object may not be initialized" with the following code?
10 Answers
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What is the most efficient way to deep clone an object in JavaScript?
...ing used, but that's non-standard and only supported by Firefox . I've done things like obj = JSON.parse(JSON.stringify(o)); but question the efficiency. I've also seen recursive copying functions with various flaws.
I'm surprised no canonical solution exists.
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Multiple working directories with Git?
...ase note mentions:
A replacement for contrib/workdir/git-new-workdir that does not rely on symbolic links and make sharing of objects and refs safer by making the borrowee and borrowers aware of each other.
See commit 799767cc9 (Git 2.5rc2)
That means you now can do a git worktree add <path>...
What does @hide mean in the Android source code?
...is a collection of classes and methods that are marked with the @hide Javadoc attribute.
Starting from Android 9 (API level 28), Google introduces new restrictions on the use of non-SDK interfaces, whether directly, via reflection, or via JNI. These restrictions are applied whenever an app refere...