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How to crop an image using PIL?
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201
There is a crop() method:
w, h = yourImage.size
yourImage.crop((0, 30, w, h-30)).save(...)
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What is the logic behind the “using” keyword in C++?
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120
In C++11, the using keyword when used for type alias is identical to typedef.
7.1.3.2
A typede...
Why does Chrome incorrectly determine page is in a different language and offer to translate?
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222
Update: according to Google
We don’t use any code-level language information such as lan...
IIS7 deployment - duplicate 'system.web.extensions/scripting/scriptResourceHandler' section
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342
If your plan is to deploy to an IIS that has an Application Pool running in .net 4.0 you will ne...
versionCode vs versionName in Android Manifest
I had my app in the android market with version code = 2 and version name = 1.1
10 Answers
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Select text on input focus
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216
The way to do this in Angular is to create a custom directive which does the autoselect for yo...
Angularjs: 'controller as syntax' and $watch
...nd foremost, you have to understand the underlying idea behind it.
UPDATE 2:
For those who use ES6, by using arrow function you get a function with the right context OOTB.
$scope.$watch(() => this.name, function (newVal) {
console.log('Name changed to ' + newVal);
});
Example
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How to save an image locally using Python whose URL address I already know?
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320
Python 2
Here is a more straightforward way if all you want to do is save it as a file:
import ...
Why use @PostConstruct?
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423
because when the constructor is called, the bean is not yet initialized - i.e. no dependencies...