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How do I resize an image using PIL and maintain its aspect ratio?
Is there an obvious way to do this that I'm missing? I'm just trying to make thumbnails.
19 Answers
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How to draw rounded rectangle in Android UI?
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In your layout xml do the following:
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<solid android:color="@android:color/holo_red_dark" />
<corners android:radius="32dp" />
</shape>
By changing the an...
HttpClient not supporting PostAsJsonAsync method C#
...on. I am using .Net 4.5 and while writing the code I am getting the error HttpClient does not contain a definition PostAsJsonAsync method.
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What does Ruby have that Python doesn't, and vice versa?
There is a lot of discussions of Python vs Ruby, and I all find them completely unhelpful, because they all turn around why feature X sucks in language Y, or that claim language Y doesn't have X, although in fact it does. I also know exactly why I prefer Python, but that's also subjective, and would...
What is the max size of localStorage values?
...providing much greater storage capacity (10 MB per origin in Google Chrome(https://plus.google.com/u/0/+FrancoisBeaufort/posts/S5Q9HqDB8bh), Mozilla Firefox, and Opera; 10 MB per storage area in Internet Explorer) and better programmatic interfaces.
And also quoting from a John Resig article [post...
Get array of object's keys
...be 8, then refers off to a much shorter Polyfill here: tokenposts.blogspot.com.au/2012/04/…
– Campbeln
Jan 21 '15 at 23:17
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【BLE技术内幕】BLE技术揭秘 - 创客硬件开发 - 清泛IT论坛，有思想、有深度
文章源自：http://doc.iotxx.com/index.php?title=BLE技术揭秘
BLE技术揭秘
BLE是低功耗蓝牙的英文缩写（Bluetooth Low Energy），是蓝牙4.0版本起开始支持的新的、低功耗版本的蓝牙技术规范。蓝牙技术联盟（Bluetooth SIG）在2010年发布了跨...
What's the difference between require and require-dev? [duplicate]
...led
if install is run with --dev or if update is run without --no-dev.
http://getcomposer.org/doc/04-schema.md
1. the packages used to develop a package
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Are Duplicate HTTP Response Headers acceptable?
I have not found any specification about whether duplicate HTTP response headers are allowed by the standard, but I need to know if this will cause compatibility issues.
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What is the argument for printf that formats a long?
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