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What's the difference between “squash” and “fixup” in Git/Git Extension?
...f you remove a line here THAT COMMIT WILL BE LOST.
D:/code/fenixito-legacy-api/.git/rebase-merge/git-rebase-todo [unix] (11:57 23/10/2019) 1,1 start
"D:/code/xxx/.git/rebase-merge/git-rebase-todo" [UNIX] 27L, 1170C
So you see:
s, squash = use commit, but me...
Integrate ZXing in Android Studio
...k ':app:transformClassesWithDexForDebug'. > com.android.build.transform.api.TransformException: com.android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException: Process 'command 'C:\Program Files\Java\jdk1.8.0_60\bin\java.exe'' finished with non-zero exit value 2
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file_get_contents(“php://input”) or $HTTP_RAW_POST_DATA, which one is better to get the body of JSON
...://input) - gets the raw POST data and you need to use this when you write APIs and need XML/JSON/... input that cannot be decoded to $_POST by PHP
some example :
send by post JSON string
<input type="button" value= "click" onclick="fn()">
<script>
function fn(){
var js_obj = ...
How to sort a list in Scala by two fields?
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@om-nom-nom: scala-lang.org/api/current/scala/util/Sorting$.html quickSort is defined only for value types, so yes.
– Marcin
Apr 5 '12 at 11:44
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Eager load polymorphic
...ions are only supported by preload. It's in the documentation here: http://api.rubyonrails.org/v5.1/classes/ActiveRecord/EagerLoadPolymorphicError.html
So always use preload for polymorphic associations. There is one caveat for this: you cannot query the polymorphic assocition in where clauses (whi...
Design Pattern for Undo Engine
...ented depends completely on your implementation. If you can simply make an API call (e.g. ChangeColour(r,g,b)), then precede it with a query to get and save the corresponding state. But the pattern will also support making deep copies, memory snapshots, temp file creation etc - it's all up to you as...
Best way to create custom config options for my Rails app?
...Rails.configuration.neo4j['port'] #=>7474
More info
Rails official API document describes config_for method as:
Convenience for loading config/foo.yml for the current Rails env.
If you do not want to use a yaml file
As Rails official guide says:
You can configure your own code t...
How to share my Docker-Image without using the Docker-Hub?
...ty such as search stackoverflow.com/questions/30113726/docker-registry-2-0-api-v2
– JoshRivers
Jun 16 '15 at 19:06
1
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java: Class.isInstance vs Class.isAssignableFrom
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For brevity, we can understand these two APIs like below:
X.class.isAssignableFrom(Y.class)
If X and Y are the same class, or X is Y's super class or super interface, return true, otherwise, false.
X.class.isInstance(y)
Say y is an instance of class Y, if X ...
Can someone explain collection_select to me in clear, simple terms?
I am going through the Rails API docs for collection_select and they are god-awful.
2 Answers
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