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Difference between Visual Basic 6.0 and VBA
...iven all the other statements to the contrary on this forum, on Wikipedia, etc., it makes me wonder who is right, and why there is disagreement! Lomax also wrote (p. 3), "VBA is the same language whether you are using it to create a VB application or to automate some task in Word or Excel." Also, "V...
Django: How to manage development and production settings?
...mpletely different location (e.g. on a production server, storing them in /etc/). This allows for separating configuration from application files. You may or may not want that, it depends on how your app is structured.
shar...
How to tell where a header file is included from?
...
If you use -MM or one of the related options (-M, etc), you get just the list of headers that are included without having all the other preprocessor output (which you seem to get with the suggested g++ -E -dI solution).
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What is null in Java?
...on programmer errors. Some people avoid null by using Null object pattern, etc.
This is a huge topic on its own, so it's best discussed as answer to another question.
I will end this with a quote from the inventor of null himself, C.A.R Hoare (of quicksort fame):
I call it my billion-dollar mi...
How can I check if a key is pressed during the click event with jQuery?
...t are copied over and normalized to the new event object." ctrlKey, altKey etc. are part of the ecmascript standard (see the first link on the aforementioned jquery api page), so (at least in decent browsers) the event object usually has also those properties set.
– kkyy
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How many parameters are too many? [closed]
...pecific cases (calls to OS APIs, routines where optimization is important, etc). I suggest to hide the complexity of these routines by adding a layer of abstraction just above these calls whenever possible.
Nick has some interesting thoughts on this. If you don't want to read his comments, I summari...
Implementation difference between Aggregation and Composition in Java
...ebatable as it depends on how you need to handle creation, hiring deletion etc. Unrelevant for the OP
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Is there a way to define a min and max value for EditText in Android?
... in problem bu it accept all values less than 20 like 0 , 1, 2 , ------ 19 etc
– EminenT
Jun 13 '15 at 5:52
did you fi...
Android image caching
...Connection();
connection.setUseCaches(true);
Object response = connection.getContent();
if (response instanceof Bitmap) {
Bitmap bitmap = (Bitmap)response;
}
Provides both memory and flash-rom cache, shared with the browser.
grr. I wish somebody had told ME that before i wrote my own cache man...
What does a tilde do when it precedes an expression?
...needed ++ and -- in a while because of primitive methods like map, forEach etc. My point is more about why they didn't also consider ~ excessively tricky when whatever standard used includes increment and decrement operators. To forbid something so CIS101 doesn't make any sense.
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