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Javascript “Not a Constructor” Exception while creating objects
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also make sure you've imported/required from the correct file. If you used named imports from the wrong file the variable will be undefined and you get the unhelpful error message. It's easy to check that your expected constructor has a value by console.log.
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Serializing an object as UTF-8 XML in .NET
...g of which is to serialise to somewhere other than to memory, such as to a file, TCP/IP stream, database, etc. All in all, it's not really that verbose.
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What is the difference between javac and the Eclipse compiler?
...he compiler argument -proceedOnError and it will simply not produce .class files from source with errors.
– Stephan Herrmann
Aug 1 '15 at 19:58
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Why is the use of alloca() not considered good practice?
... on the stack) at random points of the program's execution.
In the header file:
void DoSomething() {
wchar_t* pStr = alloca(100);
//......
}
In the implementation file:
void Process() {
for (i = 0; i < 1000000; i++) {
DoSomething();
}
}
So what happened was the compiler in...
How to change a module variable from another module?
... change the value of a that foobar sees because foobar lives in the actual file bar.py. You could set bar.bar.a if you wanted to change that.
This is one of the dangers of using the from foo import bar form of the import statement: it splits bar into two symbols, one visible globally from within fo...
Usage of __slots__?
...foo'
>>> Base.foo.__get__(w)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
AttributeError: foo
>>> Wrong.foo.__get__(w)
'foo'
The biggest caveat is for multiple inheritance - multiple "parent classes with nonempty slots" cannot be combined.
T...
GitHub pull request showing commits that are already in target branch
...would be just fine, but I didn't like the GitHub shows all the out of date files, so I used this and it both keeps the commentary and only shows the actual changes about to be merged. Thanks!
– taranaki
Jan 31 at 0:41
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How to get a cross-origin resource sharing (CORS) post request working
...erver is a CherryPy python script (port 8081) that I am using to trigger a file conversion on demand. The file conversion is triggered by a AJAX POST request from the page served from the XBMC server.
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SQL-Server: Is there a SQL script that I can use to determine the progress of a SQL Server backup or
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@user63141; the restore starts with a file allocation. If you have not done anything, then Instant File Initialization is not allowed (see msdn.microsoft.com/en-us/library/ms175935.aspx). It can take quite a while, if you have old disks or a large database
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Creating a segue programmatically
...ur view controller. The way you do this, is that you have to drag from the file's owner icon at the bottom of the storyboard scene that is the segueing scene, and right drag to the destination scene. I'll throw in an image to help explain.
A popup will show for "Manual Segue". I picked Push as ...