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How do I get the SharedPreferences from a PreferenceActivity in Android?
...cardPath,
""));
super.onCreate(savedInstanceState);
//Start
//Debug.startMethodTracing("appname.Trace1");
global.globalContext = this;
also all preference keys should be language independent, I'm shocked nobody has mentioned that.
getText(R.string.yourPrefKeyName).t...
In Python, how do I read the exif data for an image?
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For Python3.x and starting Pillow==6.0.0, Image objects now provide a getexif() method that returns <class 'PIL.Image.Exif'> or None if the image has no EXIF data.
From Pillow 6.0.0 release notes:
getexif() has been added, which returns...
How can I delete all Git branches which have been merged?
...rkflow has those as a possible ancestor. Usually I branch off of a "sprint-start" tag and master, dev and qa are not ancestors.
First, list all branches that were merged in remote.
git branch --merged
You might see few branches you don't want to remove. we can add few arguments to skip important br...
What are the complexity guarantees of the standard containers?
... O(1)
v.begin() Return random access iterator to start. O(1)
v.end() Return random access iterator to end. O(1)
v.front() Return the first element. O(1)
v.back() Return the last element. ...
In which scenario do I use a particular STL container?
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Starting point must be vector rather then empty. stackoverflow.com/questions/10699265/…
– eonil
Feb 18 '14 at 19:34
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How to export DataTable to Excel
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@Si8 once saved you could do a Process.Start(Your File) and it will open it for them. That is about as close as you can get I believe..
– TimmRH
Jun 1 '18 at 19:59
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There can be only one auto column
...n and it must be defined as a key" So when I added primary key as below it started working:
CREATE TABLE book (
id INT AUTO_INCREMENT NOT NULL,
accepted_terms BIT(1) NOT NULL,
accepted_privacy BIT(1) NOT NULL,
primary key (id)
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
...
Visual Studio Copy Project
I would like to make a copy of my project. I would rather not start doing it from scratch by adding files and references, etc. Please note that I don't mean copy for deployment. Just plain copy.
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Using sphinx with Markdown instead of RST
...ost all of my use cases — like short install instructions and some quick start tutorial with some examples. For the few cases, where I need lots of source code explaining — i.g. class and function call documentation — I stick with Sphinx though.
– Brutus
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Using Server.MapPath() inside a static field in ASP.NET MVC
...nment.MapPath() is static, and thus always requires the full virtual path, starting with the ~/ part of the url.
– ps2goat
Sep 16 '14 at 6:45
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