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php var_dump() vs print_r()
... readable by humans. array values will be presented in a format that shows keys and elements. Similar notation is used for objects.
Example:
$obj = (object) array('qualitypoint', 'technologies', 'India');
var_dump($obj) will display below output in the screen.
object(stdClass)#1 (3) {
[0]=>...
Printing everything except the first field with awk
I have a file that looks like this:
16 Answers
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TypeScript, Looping through a dictionary
...ering if there any suggestions on how I would be able to loop through each key (or value, all I need the keys for anyway). Any help appreciated!
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What's the difference between IQueryable and IEnumerable
I'm confused as to the difference. Being fairly new to .Net, I know I can query IEnumerables using the Linq extensions. So what is this IQueryable and how does it differ?
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How do I delete specific lines in Notepad++?
...ning up some code files (C#) and want to remove the regions. And I would like to delete all the lines that have the string '#region'. That's just an example, and I can think of several more uses, but is that even possible?
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Cancel split window in Vim
...rol+w, then hit q to close each window at a time.
Update: Also consider eckes answer which may be more useful to you, involving :on (read below) if you don't want to do it one window at a time.
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What is Serialization?
I am getting started with Object-Oriented Programming (OOP) and would like to know: what is the meaning of serialization in OOP parlance?
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Git in Visual Studio - add existing project?
...set up for you, you can go to menu View → Team Explorer, then double click the repository for your project file, and make your initial commit (making sure to add whatever files you'd like).
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Submitting a form on 'Enter' with jQuery?
... entire form's contents vanish, but the form isn't submitted. Does anyone know if this is a Webkit issue (Adobe AIR uses Webkit for HTML), or if I've bunged things up?
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List all developers on a project in Git
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