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What is a StoryBoard ID and how can i use this?
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132
The storyboard ID is a String field that you can use to create a new ViewController based on t...
Make Heroku run non-master Git branch
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answered Jan 29 '13 at 22:54
jordelverjordelver
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How to get the next auto-increment id in mysql
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19 Answers
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Active
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How to declare a type as nullable in TypeScript?
...ke the field optional which is different from nullable.
interface Employee1 {
name: string;
salary: number;
}
var a: Employee1 = { name: 'Bob', salary: 40000 }; // OK
var b: Employee1 = { name: 'Bob' }; // Not OK, you must have 'salary'
var c: Employee1 = { name: 'Bob', salary: undefined }...
How to style a div to be a responsive square? [duplicate]
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190
To achieve what you are looking for you can use the viewport-percentage length vw.
Here is a ...
Python `if x is not None` or `if not x is None`?
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1029
There's no performance difference, as they compile to the same bytecode:
Python 2.6.2 (r262:...
ExecutorService, how to wait for all tasks to finish
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15 Answers
15
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Iterate over each line in a string in PHP
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192
preg_split the variable containing the text, and iterate over the returned array:
foreach(pre...
Why do we use $rootScope.$broadcast in AngularJS?
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edited Dec 29 '16 at 13:09
A J A Y
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answere...
How to get exit code when using Python subprocess communicate method?
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edited Jan 14 '16 at 17:31
answered Apr 12 '11 at 7:29
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