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What are the differences between LinearLayout, RelativeLayout, and AbsoluteLayout?
...where the view should be.
For more information, please check this address https://developer.android.com/guide/topics/ui/declaring-layout#CommonLayouts
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How do I get the picture size with PIL?
... resizing...
import requests
h = { 'User-Agent': 'Neo'}
r = requests.get("https://images.freeimages.com/images/large-previews/85c/football-1442407.jpg", headers=h)
from PIL import Image
from io import BytesIO
# create image from binary content
i = Image.open(BytesIO(r.content))
width, height = i...
LINQ to Entities case sensitive comparison
...ed == false) System.Diagnostics.Debugger.Launch();
// https://github.com/mono/entityframework/blob/master/src/EntityFramework.SqlServer/SqlServerMigrationSqlGenerator.cs
var columnSQL = BuildColumnType(alterColumnOperation.Column); //[nvarchar](100)
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Convert XML to JSON (and back) using Javascript
...
https://github.com/abdmob/x2js - my own library (updated URL from http://code.google.com/p/x2js/):
This library provides XML to JSON (JavaScript Objects) and vice versa javascript conversion functions. The library is very sm...
Cross-Domain Cookies
...You can read about it here:
http://www.html5rocks.com/en/tutorials/cors/
https://developer.mozilla.org/en-US/docs/HTTP/Access_control_CORS
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transform object to array with lodash
...
console.log('keys:', _.map(_.keys(obj), k => obj[k]))
<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.10/lodash.min.js"></script>
Lodash Key & Value:
// Outputs an array with [[KEY, VALUE]]
_.entries(obj)
_.toPairs(obj)
// Outputs array with objects c...
How can strings be concatenated?
...asiest way would be
Section = 'Sec_' + Section
But for efficiency, see: https://waymoot.org/home/python_string/
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Does reading an entire file leave the file handle open?
...t finalizers will ever run at any point prior to program termination.
-- https://devblogs.microsoft.com/oldnewthing/20100809-00/?p=13203
In particular:
Objects are never explicitly destroyed; however, when they become unreachable they may be garbage-collected. An implementation is allowed to ...
augmented reality framework [closed]
...d
IN2AR - http://www.in2ar.com/
METAIO - http://www.metaio.com
Vuforia - https://developer.qualcomm.com/mobile-development/mobile-technologies/augmented-reality
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form serialize javascript (no framework)
...;
req.send(data);
Though it seems to be working only for POST requests.
https://developer.mozilla.org/en-US/docs/Web/API/FormData
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