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What is “:-!!” in C code?
I bumped into this strange macro code in /usr/include/linux/kernel.h :
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Shortcut to open <em>fem>ile in Vim
I want to open a <em>fem>ile in Vim like in Eclipse using Ctrl + Shi<em>fem>t + R , or via the Ctrl + N option o<em>fem> auto<em>fem>ill. Invoke a keyboard shortcut, type the <em>fem>ile name/pattern, and choose <em>fem>rom all the matching <em>fem>iles names.
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How to update Python?
I have version 2.7 installed <em>fem>rom early 2012. I can't <em>fem>ind any consensus on whether I should completely uninstall and wipe this version be<em>fem>ore putting on the latest version.
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How should one use std::optional?
I'm reading the documentation o<em>fem> std::experimental::optional and I have a good idea about what it does, but I don't understand when I should use it or how I should use it. The site doesn't contain any examples as o<em>fem> yet which leaves it harder <em>fem>or me to grasp the true concept o<em>fem> this object. When...
Why is “Set as Startup” option stored in the suo <em>fem>ile and not the sln <em>fem>ile?
It seems like this setting should be stored in the solution <em>fem>ile so it's shared across all users and part o<em>fem> source code control. Since we don't check in the suo <em>fem>ile, <em>eacem>h user has to set this separately which seems strange.
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Sending <em>fem>iles using POST with HttpURLConnection
Since the Android developers recommend to use the HttpURLConnection class, I was wondering i<em>fem> anyone can provide me with a good example on how to send a bitmap "<em>fem>ile" (actually an in-memory stream) via POST to an Apache HTTP server. I'm not interested in cookies or authentication or anything com...
Is there any async equivalent o<em>fem> Process.Start?
Like the title suggests, is there an equivalent to Process.Start (allows you run another application or batch <em>fem>ile) that I can await?
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What does Serializable mean?
What exactly does it mean <em>fem>or a class to be Serializable in Java? Or in general, <em>fem>or that matter...
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Ways to save Backbone.js model data?
I am more into <em>fem>ront end development and have recently started exploring Backbone.js into my app. I want to persist the model data to the server.
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Using `text<em>Fem>ield:shouldChangeCharactersInRange:`, how do I get the text including the current typed
I'm using the code below to try and have text<em>Fem>ield2 's text content get updated to match text<em>Fem>ield1 's whenever the user types in text<em>Fem>ield1 .
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