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Go to back directory browsing after opening file in vim
When I open a directory browsing in vim, I can open a file by moving the cursor to a file name and pressing Enter .
7 Ans...
getViewTypeCount and getItemViewType methods of ArrayAdapter
...d your row's view is displayed to the user.
Now, when a view is recycled by scrolling off the screen it goes into a recycled views pool that is managed by the framework. These are essentially organized by view type so that a view of the correct type is given to you in convertView parameter in your...
When you exit a C application, is the malloc-ed memory automatically freed?
...ity of modern (and all major) operating systems will free memory not freed by the program when it ends.
Relying on this is bad practice and it is better to free it explicitly. The issue isn't just that your code looks bad. You may decide you want to integrate your small program into a larger, long ...
How does Chrome's “Request Desktop Site” option work?
...e User-Agent: header in the request.
Here are the User-Agent headers sent by Chrome on my Android device:
Mozilla/5.0 (Linux; Android 4.0.4; Galaxy Nexus Build/IMM76K) AppleWebKit/535.19 (KHTML, like Gecko) Chrome/18.0.1025.166 Mobile Safari/535.19
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/535....
Prevent segue in prepareForSegue method?
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FYI, if the segue is triggered programmatically by calling [self performSegueWithIdentifier:@"segueIdentifier" sender:nil]; shouldPerformSegueWithIdentifier will never get called.
– The dude
Aug 6 '13 at 9:20
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Does Eclipse have line-wrap
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As mentioned in the post by VonC on this same page. Eclipse now has this capability as of 06/2016 Neon.
Try this plugin Eclipse platform plugin
It looks like eclipse only has the ability to do it manually on its own and here are the commands. At th...
'Best' practice for restful POST response
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@Shaded If the API is designed to be used by apps also, then your argument for making two requests doesn't hold. There, you usually cache the data by keeping objects of a model type in memory – which is typically done with the response for POST requests. And regard...
What is the boundary in multipart/form-data?
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Is the ??? free to be defined by the user?
Yes.
or is it supplied by the HTML?
No. HTML has nothing to do with that. Read below.
Is it possible for me to define the ??? as abcdefg?
Yes.
If you want to send the following data to the web se...
How to select a CRAN mirror in R
I'm trying to install a package through the R prompt by doing the following:
11 Answers
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Why are Objective-C delegates usually given the property assign instead of retain?
I'm surfing through the wonderful blog maintained by Scott Stevenson, and I'm trying to understand a fundamental Objective-C concept of assigning delegates the 'assign' property vs 'retain'. Note, the both are the same in a garbage collected environment. I'm mostly concerned with a non-GC based envi...