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What is The difference between ListBox and ListView

... The Code Behind section is not valid code as of 2019-04-29 (extra closing brace and UpgradeProperty). Can it be corrected? – Frederic Apr 29 '19 at 9:36 2 ...
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How to get a variable name as a string in PHP?

...and using a variable variable name? $var_name = "FooBar"; $$var_name = "a string"; then you could just print($var_name); to get FooBar Here's the link to the PHP manual on Variable variables share | ...
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Can virtual functions have default parameters?

...ctly the same in almost every way except default visibility. #include <string> #include <sstream> #include <iostream> #include <iomanip> using std::stringstream; using std::string; using std::cout; using std::endl; struct Base { virtual string Speak(int n = 42); }; struct ...
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Why are local variables not initialized in Java?

... chain to the previous exception? I don't remember. Even so, you'd have an extra exception in the way of the real one.) share | improve this answer | follow | ...
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django unit tests without a db

...ass MyDiscoverRunner(DiscoverRunner): def run_tests(self, test_labels, extra_tests=None, **kwargs): """ Run the unit tests for all the test labels in the provided list. Test labels should be dotted Python paths to test modules, test classes, or test methods. ...
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Retrieving parameters from a URL

...n you a list object. You need to get the first element of it if you want a string urlparse.parse_qs(parsed.query)['def'][0] – raffaem Jul 9 '17 at 10:11 ...
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What's Up with Logging in Java? [closed]

...event is serialized using the unchanged message pattern + the arguments as Strings. I guess it just depends how you define "effectively" though. It would certainly emit the same message (at least if entry and object are the same ;)) so please forgive my nitpicking. – Huxi ...
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How can I access a JavaScript object which has spaces in the object's key?

...metimes called associative arrays since each property is associated with a string value that can be used to access it. So, for example, you could access the properties of the myCar object as follows: myCar['make'] = 'Ford'; myCar['model'] = 'Mustang'; myCar['year'] = 1969; For more, read on at Wo...
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JavaScript: client-side vs. server-side validation

...ans users get faster feedback and more of them sign up, resulting in $100k extra revenue per year, it more than pays for the extra maintenance costs. DRY is a very good principle, but it's not the only consideration. Code quality is really measured in how well it serves users and an organization in ...
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Call a REST API in PHP

...rmat, then simply use PHP command echo $my_json_variable to make that json string availabe to the client. So as you can see, my API returns json data, but you need to know (or look at the returned data to find out) what format the response from the API is in. This is how I connect to the API from ...