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Generate class from database table

...WN_' + typ.name end ColumnType, case when col.is_nullable = 1 and typ.name in ('bigint', 'bit', 'date', 'datetime', 'datetime2', 'datetimeoffset', 'decimal', 'float', 'int', 'money', 'numeric', 'real', 'smalldatetime', 'smallint', 'smallmoney', 'time', 'tinyint', 'unique...
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Styling multi-line conditions in 'if' statements? [closed]

... long conditions in if s onto several lines. The most obvious way to do this is: 30 Answers ...
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Dismiss keyboard by touching background of UITableView

I have a UITableView with UITextField s as cells. I would like to dismiss the keyboard when the background of the UITableView is touched. I'm trying to do this by creating a UIButton the size of the UITableView and placing it behind the UITableView . The only problem is the UIButton i...
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printf with std::string?

My understanding is that string is a member of the std namespace, so why does the following occur? 7 Answers ...
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Why does changing the returned variable in a finally block not change the return value?

...urn statement and the value of s at the time the return statement executes is the value returned by the method. The fact that the finally clause later changes the value of s (after the return statement completes) does not (at that point) change the return value. Note that the above deals with change...
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Move capture in lambda

...n C++14 In C++14 we will have the so called generalized lambda capture. This enables move capture. The following will be legal code in C++14: using namespace std; // a unique_ptr is move-only auto u = make_unique<some_type>( some, parameters ); // move the unique_ptr into the lambda go.r...
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Do c++11 lambdas capture variables they don't use?

... Each variable expressly named in the capture list is captured. The default capture will only capture variables that are both (a) not expressly named in the capture list and (b) used in the body of the lambda expression. If a variable is not expressly named and you don'...
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iOS Detection of Screenshot?

The app Snapchat , on the App Store, is an app that lets you share pictures with a self-destruct on them. You can only view the pics for X seconds. If you attempt to take a screenshot while the picture is showing using the home-power key combo, it will tell the sender you tried to take a screenshot...
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Why must we define both == and != in C#?

...m what I can reason on, it seems like it was intentional, proper design decision. Looking at this basic F# code, you can compile this into a working library. This is legal code for F#, and only overloads the equality operator, not the inequality: module Module1 type Foo() = let mutable myInt...
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Get the first item from an iterable that matches a condition

I would like to get the first item from a list matching a condition. It's important that the resulting method not process the entire list, which could be quite large. For example, the following function is adequate: ...