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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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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...
How do I “commit” changes in a git submodule? [duplicate]
... that git appears to have placed the submodule into an anonymous branch at times...$ git.exe b -a * (no branch)
– rogerdpack
Dec 3 '11 at 2:48
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iTunes Connect: How to choose a good SKU?
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You are able to choose one that you like, but it has to be unique.
Every time I have to enter the SKU I use the App identifier (e.g. de.mycompany.myappname) because this is already unique.
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Any equivalent to .= for adding to beginning of string in PHP?
Just wondering if there is something like .= for adding text to the beginning of a string, e.g.:
5 Answers
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How to change colors of a Drawable in Android?
...available in AppCompat, so we're stuck having to call setColorFilter every time we use the icons instead of having selectors with different color tints. Still, it's a much better solution than editing pngs directly and having extra static assets.
– Chris Cirefice
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How to evaluate http response codes from bash/shell script?
...suggested by @ibai, add --head to make a HEAD only request. This will save time when the retrieval is successful since the page contents won't be transmitted.
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Intellij idea cannot resolve anything in maven
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I have been facing this issue from long time.. and this saved my day(/days)... Thank you very much!!
– codeMan
Aug 29 '16 at 9:04
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String length in bytes in JavaScript
In my JavaScript code I need to compose a message to server in this format:
13 Answers
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Sending files using POST with HttpURLConnection
...ction conn = (HttpURLConnection) url.openConnection();
conn.setReadTimeout(10000);
conn.setConnectTimeout(15000);
conn.setRequestMethod("POST");
conn.setUseCaches(false);
conn.setDoInput(true);
conn.setDoOutput(true);
conn.setRequestProperty("...