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Pros and Cons of SQLite and Shared Preferences [closed]

What is the good mechanism to store information among SQLite database and Shared Preferences? 5 Answers ...
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Can you “ignore” a file in Perforce?

...ny files that I have been working on while disconnected from the P4 depot. It launches another window that performs a 'Folder Diff'. ...
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Are std::vector elements guaranteed to be contiguous?

...ector] 1 A vector is a sequence container that supports random access iterators. In addition, it supports (amortized) constant time insert and erase operations at the end; insert and erase in the middle take linear time. Storage management is handled automatically, though hints can be given...
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Get generic type of class at runtime

... As others mentioned, it's only possible via reflection in certain circumstances. If you really need the type, this is the usual (type-safe) workaround pattern: public class GenericClass<T> { private final Class<T> type; ...
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Migration: Cannot add foreign key constraint

... Add it in two steps, and it's good to make it unsigned too: public function up() { Schema::create('priorities', function($table) { $table->increments('id', true); $table->integer('user_id')->unsigned...
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How do I use LINQ Contains(string[]) instead of Contains(string)

... spoulson has it nearly right, but you need to create a List<string> from string[] first. Actually a List<int> would be better if uid is also int. List<T> supports Contains(). Doing uid.ToString().Contains(string[]) w...
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How to use glob() to find files recursively?

...'**/*.c'), but don't forget to pass in the recursive keyword parameter and it will use inordinate amount of time on large directories. For cases where matching files beginning with a dot (.); like files in the current directory or hidden files on Unix based system, use the os.walk solution below. os...
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Update data in ListFragment as part of ViewPager

I'm using the v4 compatibility ViewPager in Android. My FragmentActivity has a bunch of data which is to be displayed in different ways on different pages in my ViewPager. So far I just have 3 instances of the same ListFragment, but in the future I will have 3 instances of different ListFragments....
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What is the difference between a schema and a table and a database?

...blike (or worse) question. But I've always viewed a schema as a table definition in a database. This is wrong or not entirely correct. I don't remember much from my database courses. ...
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How to sort a HashSet?

... A HashSet does not guarantee any order of its elements. If you need this guarantee, consider using a TreeSet to hold your elements. However if you just need your elements sorted for this one occurrence, then just temporarily create a List and sort that: Set<?&gt...