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Generate Java class from JSON?
...ble as a maven plugin, ant task, gradle extension, CLI tool, java library, etc...
– joelittlejohn
Nov 20 '17 at 23:42
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Mock functions in Go
...erstand your second sentence. TDD drives better code. Your code changes in order to be testable (because testable code is necessarily modular with well-thought-out interfaces), but the primary purpose is to have better code--having automated tests is just an awesome secondary benefit. If your concer...
Rails 4 multiple image or file upload using carrierwave
...product.pictures[1].url
If you choose several images from a folder, the order will be the exact order you are taking them from top to bottom.
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Android: how to draw a border to a LinearLayout
...mic behavior? Your input drawables are png or ShapeDrawable is acceptable? etc.
To be continued (maybe tomorrow and as soon as you provide more precisions on what you want to achieve)…
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Most efficient way to store thousand telephone numbers
...ups of 17 bits are the last five digits of each number stored in ascending order.
In total we're looking at 2128 bytes for the 1000 numbers, or 17.017 bits per 10-digit telephone number.
Search is O(log n) (binary search) and full enumeration is O(n).
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How to REALLY show logs of renamed files with git?
...o -- gitster -- in commit 26effb8, 13 Apr 2016)
diffcore: fix iteration order of identical files during rename detection
If the two paths 'dir/A/file' and 'dir/B/file' have identical content
and the parent directory is renamed, e.g. 'git mv dir other-dir', then
diffcore reports the follow...
How to return multiple values? [duplicate]
...es, then you can use Java's built-in container classes like Map, List, Set etc. Check the java.util package's JavaDoc for more details.
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Multiple queries executed in java in single statement
...nection property to those if already exists some, like autoReConnect=true, etc.. Acceptable values for allowMultiQueries property are true, false, yes, and no. Any other value is rejected at runtime with an SQLException.
String dbUrl = "jdbc:mysql:///test?allowMultiQueries=true";
Unless such ...
How do I get the resource id of an image if I know its name?
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once you use xxxxhdpi, xxhdpi, etc. this method becomes less useful
– Someone Somewhere
Jun 25 '16 at 14:08
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How does database indexing work? [closed]
...stores values of indexed
column + pointer to the indexed row in a sorted order for efficient
look-ups.
Things are simple in schools, isn't it? :P
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