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Seeking clarification on apparent contradictions regarding weakly typed languages
...quired to enforce or merely encourage type restrictions. As I pointed out, one could reasonably say that C# is strongly typed because it allows and encourages static typing, and one could just as reasonably say that it is weakly typed because it allows the possibility to violate type safety.
...
How does the static modifier affect this code?
...riable rather than an instance variable. In other words ... there is only one num1 variable, and only one num2 variable.
(Aside: a static variable is like a global variable in some other languages, except that its name is not visible everywhere. Even if it is declared as a public static, the unq...
How to check for valid email address? [duplicate]
...ed their street address) is usually enough. Something like: it has exactly one @ sign, and at least one . in the part after the @:
[^@]+@[^@]+\.[^@]+
You'd probably also want to disallow whitespace -- there are probably valid email addresses with whitespace in them, but I've never seen one, so th...
Parsing Visual Studio Solution files
... in .NET?
I would like to write an app that merges multiple solutions into one while saving the relative build order.
11 An...
support FragmentPagerAdapter holds reference to old fragments
...y loading of its pages; by default it only loads the current page, and the one to the left and right.
If you put your app into the background, the fragments that have been added to the fragment manager are saved automatically. Even if your app is killed, this information is restored when you relaun...
Setting “checked” for a checkbox with jQuery
...yCheckbox').prop('checked', false);
DOM API
If you're working with just one element, you can always just access the underlying HTMLInputElement and modify its .checked property:
$('.myCheckbox')[0].checked = true;
$('.myCheckbox')[0].checked = false;
The benefit to using the .prop() and .attr(...
EF Code First “Invalid column name 'Discriminator'” but no inheritance
...othing special about it. I have many tables in my database similar to that one, but for some reason, this table ended up with a "Discriminator" column on the EF Proxy Class.
...
AutoMapper vs ValueInjecter [closed]
... the Id suffix and it's type is inherited from Entity, stuff like that
so one obvious difference, ValueInjecter is used even in windows forms with flattening and unflattening, that's how flexible it is
(mapping from object to form controls and back)
Automapper, not usable in windows forms, no unf...
In what cases do I use malloc and/or new?
...careful though this is not correct:
//This is incorrect - may delete only one element, may corrupt the heap, or worse...
delete pBuffer;
Instead you should do this when deleting an array of data:
//This deletes all items in the array
delete[] pBuffer;
The new keyword is the C++ way of doing it...
When writing a directive in AngularJS, how do I decide if I need no new scope, a new child scope, or
I'm looking for some guidelines that one can use to help determine which type of scope to use when writing a new directive. Ideally, I'd like something similar to a flowchart that walks me through a bunch of questions and out pops the correct answer – no new new scope, new child scope, or new isol...