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php var_dump() vs print_r()
...nces.
The print_r() displays information about a variable in a way that's 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) wi...
Printing everything except the first field with awk
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I see, I didn't read the question, thanks :)
– Soren Bjornstad
Sep 11 at 13:17
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Checking if a variable is an integer
... Integer(obj) rescue false code from @alex-d below; regexp is difficult to read and not clear in its intent. Both work, I came to this question in an attempt to fix a poorly constructed regexp that was not always working :-)
– Tom Harrison
Oct 28 '13 at 19:47
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Different names of JSON property during serialization and deserialization
..."Serialization: " + mapper.writeValueAsString(c));
Coordinates r = mapper.readValue("{\"red\":25}",Coordinates.class);
System.out.println("Deserialization: " + r.getR());
Result:
Serialization: {"r":5}
Deserialization: 25
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How do I get the n-th level parent of an element in jQuery?
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Read further down the answer and all shall be revealed! (I've given you level examples)
– Henry
Aug 17 '11 at 13:37
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How do I cancel a build that is in progress in Visual Studio?
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Did this 3 seconds before I read this. I would just add MSBuild to the kill bill script above
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AppSettings get value from .config file
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Read From Config :
You'll need to add a reference to Config
Open "Properties" on your project
Go to "Settings" Tab
Add "Name" and "Value"
Get Value with using following code :
string value = Properties.Settings.Default.k...
Removing array item by value
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I think array_search is much more readable code than using the array_diff method. Upvote
– kendepelchin
Jan 21 '13 at 16:28
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Is there a way to quickly find files in Visual Studio 2010?
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@DimitriC: read the reviews of this and it's reported as being slow. An alternative (which I'm the author of) - VSFileNav
– Ian
Dec 7 '11 at 20:13
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Can git be integrated with Xcode?
... What's new in Xcode 4
The documentation from Apple is lengthy, but a good read.
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