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How do I pass an extra parameter to the callback function in Javascript .filter() method?
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There is any way to pass a different parameter from element, index, and array? For example, I want to pass an X variable.
– leandrotk
Nov 25 '18 at 13:41
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What is the syntax rule for having trailing commas in tuple definitions?
...required when required for other syntactic reasons: to distinguish a tuple from a set of function arguments, operator precedence, or to allow line breaks.
The trailing comma for tuples, lists, or function arguments is good style especially when you have a long initialisation that is split over mult...
Android Use Done button on Keyboard to click button
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I copied the following code from AndroidStudio when you create a LoginActivity.
I use the ime attributes
In your layout
<EditText android:id="@+id/unidades" android:layout_width="match_parent"
android:layout_height="wrap_content...
NPM cannot install dependencies - Attempt to unlock something which hasn't been locked
...hown -R [username] .npm and I was finally able to run npm install commands from my projects again!
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Include jQuery in the JavaScript Console
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Copy everything from:
https://code.jquery.com/jquery-3.4.1.min.js
And paste it into console. Works perfectly.
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Why do most fields (class members) in Android tutorial start with `m`?
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This notation comes from AOSP (Android Open Source Project) Code Style Guidelines for Contributors:
Follow Field Naming Conventions
Non-public, non-static field names
start with m.
Static field names start with s.
Other fields ...
Objective-C pass block as parameter
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@JonathanGrynspan, coming from the Swift world but having to touch on some old Objective-C code, how can I tell if a block is escaping or not? I read that by default, blocks are escaping except if decorated with NS_NOESCAPE, but enumerateObjectsUsing...
custom listview adapter getView method being called multiple times, and in no coherent order
... Yes @JoeBlow, it's recommended to use match_parent instead of fill_parent from API 2.4/3.0 onwards
– jitain sharma
Dec 17 '14 at 6:33
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Invalid argument supplied for foreach()
...ote that this particular version is not tested, its typed directly into SO from memory.
Edit: added Traversable check
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Why is this jQuery click function not working?
...here is nothing on your button (such a div or a trasparent img) that keeps from clicking the button.
It sounds stupid, but sometimes we think that jQuery is not working and all that stuffs and the problem is on the positioning of DOM elements.
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