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How do I create directory if it doesn't exist to create a file?
... absolute path to a file, and didn't want to deal with splitting the path. Now I know that you can access the Directory from the FileInfo instance.
– Johann
Jan 23 '19 at 22:04
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Android Studio: how to attach Android SDK sources?
...nst api 24 before the sources were released. I want to point at the source now that they've been released. Restarting Android Studio after downloading the sources in the SDK manager wasnt working.
I had to act like I was going to Edit the SDK location in the SDK Manager, when I did that, I could ju...
the item you requested is not available for purchase
...ortant, seems google changed the rules, it use to work without step 9, but now, for either close beta or open beta, you need to click the link. Thanks Man!
– Siyuan Zhang
Mar 2 '16 at 5:58
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Deleting elements from std::set while iterating
...M. It does in C++11. In C++17, it takes iterator (const_iterator in C++11) now.
– tartaruga_casco_mole
Jan 23 '18 at 4:15
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Split array into chunks
...onsole.log(
[1, 2, 3, 4, 5, 6, 7].chunk(3)
)
My preferred way nowadays is the above, or one of the following:
Array.range = function(n) {
// Array.range(5) --> [0,1,2,3,4]
return Array.apply(null,Array(n)).map((x,i) => i)
};
Object.defineProperty(Array.prototype, 'chunk', {
...
HTTPS setup in Amazon EC2
...new Target Group on port 80, then edit the listeners to use port 80. Works now. Thanks.
– Curtis
Sep 18 '19 at 0:54
1
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Include .so library in apk in android studio [duplicate]
...I then zipped the folder into a .zip (the structure inside the zip file is now lib/armeabi/*.so) I renamed the .zip file into armeabi.jar and added the line compile fileTree(dir: 'libs', include: '*.jar') into dependencies {} in the gradle's build file.
This solved my problem in a rather clean way....
Neither BindingResult nor plain target object for bean name available as request attribute [duplicat
...iated model (which i don't have available), and so your answer is spot on. now excuse me while i go and bury myself deep in the groud. (a convenient way of adding a model to the view is to return a proper ModelAndView object like so: return new ModelAndView("landing", "login", new Login()); )
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Maximum filename length in NTFS (Windows XP and Windows Vista)?
... w, deleted that and created a folder with the same name on Windows 7 x64. Now the question is what is the limiting factor here: the NTFS version, the OS or the subsystem or the Win32 API in XP?
– 0xC0000022L
Oct 19 '18 at 12:07
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Underscore: sortBy() based on multiple attributes
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@ac_fire Here is an archive of that now dead link: archive.is/tiatQ
– lustig
Jan 10 '19 at 19:07
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