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Is [UIScreen mainScreen].bounds.size becoming orientation-dependent in iOS8?
...endent in iOS8, not a bug. You could review session 214 from WWDC 2014 for more info: "View Controller Advancements in iOS 8"
Quote from the presentation:
UIScreen is now interface oriented:
[UIScreen bounds] now interface-oriented
[UIScreen applicationFrame] now interface-oriented
Status bar fr...
How to initialize HashSet values by construction?
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How to initialize all the elements of an array to any specific value in java
...nd inside that loop, I am assigning element to -1 . Below is the code for more understanding-
10 Answers
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What is the difference between Amazon SNS and Amazon SQS?
...ably be noted that as of mid 2018 SQS can trigger lambdas and therefore is more akin to a pubsub in that case.
– cyberwombat
Jul 19 '19 at 2:37
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When is SQLiteOpenHelper onCreate() / onUpgrade() run?
...ment the database version so that onUpgrade() is invoked. This is slightly more complicated as more code is needed.
For development time schema upgrades where data loss is not an issue, you can just use execSQL("DROP TABLE IF EXISTS <tablename>") in to remove your existing tables and call on...
What optimizations can GHC be expected to perform reliably?
...s
Demand analysis, or strictness analysis is less of a transformation and more, like the name suggests, of an information gathering pass. The compiler finds functions that always evaluate their arguments (or at least some of them), and passes those arguments using call-by-value, instead of call-by-...
Understanding Python super() with __init__() methods [duplicate]
...ou actually explain what the code does? I don't want to click to 1 million more places to find the answer to this.
– Charlie Parker
Jun 4 '19 at 23:00
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Query for documents where array size is greater than 1
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Update:
For mongodb versions 2.2+ more efficient way to do this described by @JohnnyHK in another answer.
1.Using $where
db.accommodations.find( { $where: "this.name.length > 1" } );
But...
Javascript executes more slowly than the native operator...
Return multiple values in JavaScript?
...the latest ECMAScript 6 syntax*, you can also destructure the return value more intuitively:
const [first, second] = getValues();
If you want to put "labels" on each of the returned values (easier to maintain), you can return an object:
function getValues() {
return {
first: getFirst...
AngularJs event to call after content is loaded
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