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Sequelize.js: how to use migrations and sync
...ally...
– mpowered
Mar 16 '14 at 21:05
1
It's a shame that you can't sequelize.sync() then have a...
Can I use break to exit multiple nested 'for' loops?
Is it possible to use the break function to exit several nested for loops?
20 Answers
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Attempt by security transparent method 'WebMatrix.WebData.PreApplicationStartCode.Start()'
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For me this error was because I did NOT have Microsoft.AspNet.WebHelpers installed after updating from MVC 4 to MVC 5. It was fixed by installing the NuGet package
Install-Package -Id Microsoft.AspNet.WebHelpers
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Accessing private member variables from prototype-defined functions
...vateNamespaceClass);
I'd love some feedback from anyone who sees an error with this way of doing it.
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Python: print a generator expression?
...e(10)
Now, you can't stick that on a line by itself, you'll get a syntax error. But you can put parenthesis around it.
>>> (x*x for x in range(10))
<generator object <genexpr> at 0xb7485464>
This is sometimes called a generator comprehension, although I think the official n...
Is it bad practice to have a constructor function return a Promise?
...r of the constructor.
Since almost all code executes inside of a Promise, errors will end up in Process.fatal
This basic idea can be modified to fit specific encapsulation needs.
class MyClass {
constructor(o) {
if (o == null) o = false
if (o.run) Promise.resolve()
.then(() => ...
Possible heap pollution via varargs parameter
...ssign incorrect values into the list and the compiler will not trigger any error. For example, if T is a String then the following code will compile without error but will fail at runtime:
// First, strip away the array type (arrays allow this kind of upcasting)
Object[] objectArray = bar;
// Next...
Error Domain=NSURLErrorDomain Code=-1005 “The network connection was lost.”
...cing network issues with iOS8 but everything works fine on iOS7. I get the error "The network connection was lost." . The error is as follows:
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How to check if a column exists in a SQL Server table?
I need to add a specific column if it does not exist. I have something like the following, but it always returns false:
31 ...
Is there a way to override class variables in Java?
The function doIt will print "dad". Is there a way to make it print "son"?
17 Answers
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