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What is the difference between i++ and ++i?
I've seen them both being used in numerous pieces of C# code, and I'd like to know when to use i++ or ++i ( i being a number variable like int , float , double , etc). Anyone who knows this?
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How to handle configuration in Go [closed]
..., and I'm wondering: what is the preferred way to handle configuration parameters for a Go program (the kind of stuff one might use properties files or ini files for, in other contexts)?
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Git fails when pushing commit to github
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I had the same issue and believe that it has to do with the size of the repo (edited- or the size of a particular file) you are trying to push.
Basically I was able to create new repos and push them to github. But an existing one would ...
How to make links in a TextView clickable?
...espond to user input. To make them active, you need to
// call setMovementMethod() on the TextView object.
TextView t2 = (TextView) findViewById(R.id.text2);
t2.setMovementMethod(LinkMovementMethod.getInstance());
I removed most of the attributes on my TextView to match what was in t...
Removing duplicate rows in vi?
...ve a text file that contains a long list of entries (one on each line). Some of these are duplicates, and I would like to know if it is possible (and if so, how) to remove any duplicates. I am interested in doing this from within vi/vim, if possible.
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Visual Studio 2010 always thinks project is out of date, but nothing has changed
...isual Studio 10.0\Common7\IDE\). For Express versions the config file is named V*Express.exe.config.
Add the following after the </configSections> line:
<system.diagnostics>
<switches>
<add name="CPS" value="4" />
</switches>
</system.diagnostics>
Restar...
Facebook access token server-side validation for iPhone app
...ed on communication with server, and I want to use Facebook authentication mechanisms.
8 Answers
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Error Domain=NSURLErrorDomain Code=-1005 “The network connection was lost.”
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Restarting the simulator fixed the issue for me.
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How to solve “Fatal error: Class 'MySQLi' not found”?
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For me it was fixed with: apt-get install php7.0-mysql. I am running on Raspbian Stretch 9
– negrotico19
Apr 30 '18 at 15:59
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How to jump from Intellij terminal to editor with shortcut
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UPDATE - March 2016
Since this question is getting some attention, I wanted to remind everyone that you can toggle between the editor and the terminal window easily enough with a built in action. By default it is mapped to Alt+F12 and ⌥F12. To check other mappings, view it in...