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How to avoid using Select in Excel VBA

...kbook.Worksheets("SomeSheet").Range("A1:A10000") dat = rng.Value ' dat is now array (1 to 10000, 1 to 1) for i = LBound(dat, 1) to UBound(dat, 1) dat(i,1) = dat(i,1) * 10 'or whatever operation you need to perform next rng.Value = dat ' put new values back on sheet This is a small taster for ...
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commandButton/commandLink/ajax action/listener method not invoked or input value not set/updated

...So, if they were originally sitting inside a <form>, then they would now not anymore sit in a <form>. See also p:commandbutton action doesn't work inside p:dialog Bug in the framework. For example, RichFaces has a "conversion error" when using a rich:calendar UI element with a defaultLa...
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Is proprietary code legally safe on bitbucket or github? [closed]

I know this slightly in the legal realm but its unclear who owns the code if you put proprietary code on github or bitbucket in a private repository. ...
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How to change the CHARACTER SET (and COLLATION) throughout a database?

...le (Mysql). He set it up with Latin collation, when it should be UTF8, and now I have issues. Every record with Chinese and Japan character turn to ??? character. ...
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Understanding exactly when a data.table is a reference to (vs a copy of) another data.table

...avoid for large data, and why := and set() were introduced to data.table. Now, with our copied newDT we can modify it by reference : newDT # a b # [1,] 1 11 # [2,] 2 200 newDT[2, b := 400] # a b # See FAQ 2.21 for why this prints newDT # [1,] 1 11 # [2,] 2 400 .Internal(in...
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Why does SIGPIPE exist?

... You're right, I don't know why I accepted that in the first place. This answer makes sense, though IMO it's odd that e.g. on Linux this laziness is achieved by kernel and not the libc. – Shea Levy Mar 19 '14 a...
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Passing Data between View Controllers

...elf didFinishEnteringItem:itemToPassBack]; That's it for ViewControllerB. Now in ViewControllerA.h, tell ViewControllerA to import ViewControllerB and conform to its protocol. #import "ViewControllerB.h" @interface ViewControllerA : UIViewController <ViewControllerBDelegate> In ViewControl...
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Python's many ways of string formatting — are the older ones (going to be) deprecated?

...mal deprecation no longer on the cards, but the current docs are openly acknowledging that % formatting at least has some "benefits" over the other approaches. I'd infer from all this that the movement to deprecate or remove % formatting has not only faltered, but been defeated thoroughly and perma...
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How many concurrent requests does a single Flask process receive?

I'm building an app with Flask, but I don't know much about WSGI and it's HTTP base, Werkzeug. When I start serving a Flask application with gunicorn and 4 worker processes, does this mean that I can handle 4 concurrent requests? ...
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$on and $broadcast in angular

... One thing you should know is $ prefix refers to an Angular Method, $$ prefixes refers to angular methods that you should avoid using. below is an example template and its controllers, we'll explore how $broadcast/$on can help us achieve what we w...