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What should be in my .gitignore for an Android Studio project?

...the "use default gradle wrapper (recommended)" radio button. All paths are now relative as @George suggested. Updated answer according to @128KB attached source and @Skela suggestions share | impro...
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Quickly reading very large tables as dataframes

... implementation that would slow things down. In my case, I am assuming I know the types of the columns ahead of time, the table does not contain any column headers or row names, and does not have any pathological characters that I have to worry about. ...
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To ARC or not to ARC? What are the pros and cons? [closed]

... unroll loops, eliminate temporary variables, inline functions, etc.) OK, now I will tell you about the small downsides: If you're a long-time ObjC developer, you will twitch for about a week when you see ARC code. You will very quickly get over this. There are some (very) small complications in ...
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How To Set Up GUI On Amazon EC2 Ubuntu server

...in /home/lonely/.vnc/xstartup Log file is /home/lonely/.vnc/ubuntu:1.log Now you can access GUI using IP/Domain and port 1 stackoverflow.com:1 Tested on AWS and digital ocean . For AWS, you have to allow port 5901 on firewall To kill session $ vncserver -kill :1 Refer: https://linode.com/d...
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How does internationalization work in JavaScript?

...y Localisation (plugin) (home) YUI Internationalization support jquery.i18Now for dates browser-i18n with support to pluralization counterpart is inspired by Ruby's famous I18n gem jQuery Globalize jQuery's own i18n library js-lingui - MessageFormat implementation for JS (ES2016) and React Others...
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Git push/clone to new server

...ne --bare /path/to/repo /path/to/bare/repo.git # don't forget the .git! Now, archive up the new repo.git directory using tar/gzip or whatever your favorite archiving tool is and then copy the archive to the server. Unarchive the repo on your server. You'll then need to set up a remote on your l...
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How to parse the AndroidManifest.xml file inside an .apk package

...n the device. (There are fields whose purpose I don't understand, if you know what they mean, tell me, I'll update the info.) // decompressXML -- Parse the 'compressed' binary form of Android XML docs // such as for AndroidManifest.xml in .apk files public static int endDocTag = 0x00100101; publi...
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When does invoking a member function on a null instance result in undefined behavior?

...d a weak "use a dereferenced null pointer, get undefined behavior" view. Now we consider the question. Yes, (a) results in undefined behavior. In fact, if this is null then regardless of the contents of the function the result is undefined. This follows from §5.2.5/3: If E1 has the type ...
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How to become an OpenCart guru? [closed]

...ramework relies on the route=aaa/bbb/ccc in the query string parameter to know what to load, and is the underpinning feature to finding the files you need to edit for each page. Most route's actually only use the aaa/bbb which should be seen as two parts, however some contain three parts aaa/bbb/ccc...
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Simple Digit Recognition OCR in OpenCV-Python

... letter_recognition.data file that comes with OpenCV samples. I wanted to know what is inside that file. It contains a letter, along with 16 features of that letter. And this SOF helped me to find it. These 16 features are explained in the paperLetter Recognition Using Holland-Style Adaptive Class...