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Difference between getDefaultSharedPreferences and getSharedPreferences

...ivity context PreferenceManager.getDefaultSharedPreferences(context) See https://developer.android.com/reference/android/support/v7/preference/PreferenceManager#getdefaultsharedpreferences share | ...
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What kind of leaks does automatic reference counting in Objective-C not prevent or minimize?

...uckily I came across the following blog post and was able to correct them: http://www.reigndesign.com/blog/debugging-retain-cycles-in-objective-c-four-likely-culprits/ share | improve this answer ...
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SQLite with encryption/password protection

... You can get sqlite3.dll file with encryption support from http://system.data.sqlite.org/. 1 - Go to http://system.data.sqlite.org/index.html/doc/trunk/www/downloads.wiki and download one of the packages. .NET version is irrelevant here. 2 - Extract SQLite.Interop.dll from pac...
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How to add images to README.md on GitHub?

... Try this markdown: ![alt text](http://url/to/img.png) I think you can link directly to the raw version of an image if it's stored in your repository. i.e. ![alt text](https://github.com/[username]/[reponame]/blob/[branch]/image.jpg?raw=true) ...
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How to return raw string with ApiController?

... You could have your Web Api action return an HttpResponseMessage for which you have full control over the Content. In your case you might use a StringContent and specify the correct content type: public HttpResponseMessage Get() { return new HttpResponseMessage() ...
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Disable time in bootstrap date time picker

...on, made in PHP/HTML5 and JavaScript. I am currently using one from here: http://tarruda.github.io/bootstrap-datetimepicker/ ...
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Rails Model find where not equal

... In Rails 4.x (See http://edgeguides.rubyonrails.org/active_record_querying.html#not-conditions) GroupUser.where.not(user_id: me) In Rails 3.x GroupUser.where(GroupUser.arel_table[:user_id].not_eq(me)) To shorten the length, you could sto...
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How do I include a newline character in a string in Delphi?

...^J'world!'; Label6.Caption := AdjustLineBreaks('Hello,'#10'world!'); {http://delphi.about.com/library/rtl/blrtlAdjustLineBreaks.htm} end; share | improve this answer | ...
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What is the coolest thing you can do in

...ter.Play "Hide" There are a great many other commands you can use. Check http://www.microsoft.com/technet/scriptcenter/funzone/agent.mspx for more information. EDIT 2011-09-02 I recently discovered that Microsoft Agent is not natively installed on Windows 7. However it is offered as a separate do...
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I can’t find the Android keytool

...compete with theirs or something. I didn't really read it. Oops. So go to http://code.google.com/android/maps-api-signup.html and check it out. They want you to check the "I have read and agree with the terms and conditions" box and enter your certificate's MD5 fingerprint. Wtf is that, you might s...