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Why can't Python parse this JSON data?

... Your data is not valid JSON format. You have [] when you should have {}: [] are for JSON arrays, which are called list in Python {} are for JSON objects, which are called dict in Python Here's how your JSON file should look...
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How to remove old Docker containers

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How to change size of split screen emacs windows?

I have emacs split horizontally - on top I'm editing Perl code, the bottom is the shell. By default emacs makes the two windows equal in size, but I'd like the shell buffer smaller (maybe half the size?). I was wondering how I could do that. ...
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How do I configure git to ignore some files locally?

Can I ignore files locally without polluting the global git config for everyone else? I have untracked files that are spam in my git status but I don't want to commit git config changes for every single little random untracked file I have in my local branches. ...
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Upgrade Node.js to the latest version on Mac OS

Currently I am using Node.js v0.6.16 on Mac OS X 10.7.4. Now I want to upgrade it to the latest Node.js v0.8.1. But after downloading and installing the latest package file from nodejs.org, I found that system is still using v0.6.16 instead of v0.8.1 when I typed "node -v" in a terminal. Is there an...
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Add params to given URL in Python

Suppose I was given a URL. It might already have GET parameters (e.g. http://example.com/search?q=question ) or it might not (e.g. http://example.com/ ). ...
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Parsing command-line arguments in C?

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How do I find out if the GPS of an Android device is enabled

On an Android Cupcake (1.5) enabled device, how do I check and activate the GPS? 10 Answers ...
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When should one use HTML entities?

This has been confusing me for some time. With the advent of UTF-8 as the de-facto standard in web development I'm not sure in which situations I'm supposed to use the HTML entities and for which ones should I just use the UTF-8 character. For example, ...
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Go > operators

Could someone please explain to me the usage of << and >> in Go? I guess it is similar to some other languages. ...