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Is it possible to set a custom font for entire of application?

I need to use certain font for my entire application. I have .ttf file for the same. Is it possible to set this as default font, at application start up and then use it elsewhere in the application? When set, how do I use it in my layout XMLs? ...
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When & why to use delegates? [duplicate]

...o, our application starts by looking for any downloads and downloading the file(s) then it calls the SaveDatabase project. Now, our application needs to notify the FTP site when a file is saved to the database by uploading a file with Meta data (ignore why, it's a request from the owner of the FTP...
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What is a bus error?

... This often happens when I update the .so file while running the process – poordeveloper Aug 11 '15 at 2:05 ...
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Git diff to show only lines that have been modified

...ecause the diff would not make sense without them (you couldn't know which file you were looking at, nor where you were in the file). – Chris Hayes Sep 15 '13 at 9:19 8 ...
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How is an HTTP POST request made in node.js?

...ata post_req.write(post_data); post_req.end(); } // This is an async file read fs.readFile('LinkedList.js', 'utf-8', function (err, data) { if (err) { // If this were just a small part of the application, you would // want to handle this differently, maybe throwing an exception /...
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node.js, socket.io with SSL

... = require('https'); var server = https.createServer({ key: fs.readFileSync('./test_key.key'), cert: fs.readFileSync('./test_cert.crt'), ca: fs.readFileSync('./test_ca.crt'), requestCert: false, rejectUnauthorized: false },app); server.listen(8080); var io = require('socket....
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How to save an activity state using save instance state?

...tanceState For more long lived state, consider using a SQLite database, a file, or preferences. See Saving Persistent State. share | improve this answer | follow ...
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Pretty print in MongoDB shell as default

... You can add DBQuery.prototype._prettyShell = true to your file in $HOME/.mongorc.js to enable pretty print globally by default. share | improve this answer | ...
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D Programming Language in the real world? [closed]

...ared to C++. Faster compile times, the ability to use less code, no header files, etc. The problem, however, is that it lacks anyone doing serious GUI work. Sure, I can use GtkD, but try and draw a series of fancy charts. I see promising work in integrating with Chromium for a GUI, but that project ...
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How can I see the size of a GitHub repository before cloning it?

...en check the in the same place. Somewhat hacky: use the download as a zip file option, read the file size indicated and then cancel it. I do not remember if downloading as a zip ever worked, but in any case, doing so now only downloads the currently selected branch with no history. ...