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How do I unlock a SQLite database?
How do I unlock the database so this will work?
35 Answers
35
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Function overloading by return type?
Why don't more mainstream statically typed languages support function/method overloading by return type? I can't think of any that do. It seems no less useful or reasonable than supporting overload by parameter type. How come it's so much less popular?
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Why avoid increment (“++”) and decrement (“--”) operators in JavaScript?
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Yeah, that's what I do too. Hard to go wrong, and easier for other people to figure out what you're doing.
– Nosredna
Jun 9 '09 at 17:46
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How do you use Mongoose without defining a schema?
...t values added to our model instance that were not specified in our schema do not get saved to the db.
Note: Do not set to false unless you have good reason.
var thingSchema = new Schema({..}, { strict: false });
var Thing = mongoose.model('Thing', thingSchema);
var thing = new Thing(...
How do you detect where two line segments intersect? [closed]
How do I determine whether or not two lines intersect, and if they do, at what x,y point?
27 Answers
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Do you need to dispose of objects and set them to null?
Do you need to dispose of objects and set them to null, or will the garbage collector clean them up when they go out of scope?
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Why are arrays of references illegal?
The following code does not compile.
14 Answers
14
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To Workflow or Not to Workflow?
... lot of manual tasks and business workflows and we are looking at using Windows Workflow (.NET 4.0).
8 Answers
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How to find out if an item is present in a std::vector?
All I want to do is to check whether an element exists in the vector or not, so I can deal with each case.
18 Answers
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Invoke(Delegate)
...he answer to this question lies in how C# Controls work
Controls in Windows Forms are bound to a specific thread and are not
thread safe. Therefore, if you are calling a control's method from a
different thread, you must use one of the control's invoke methods to
marshal the call to the pr...