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What's the difference between design patterns and architectural patterns?
... of concerns.
Try reading on:
http://en.wikipedia.org/wiki/Architectural_pattern_(computer_science)
http://en.wikipedia.org/wiki/Design_pattern
http://en.wikipedia.org/wiki/Anti-pattern
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How do I ignore files in Subversion?
...an error message saying svn: E205007: None of the environment variables SVN_EDITOR, VISUAL or EDITOR are set, and no 'editor-cmd' run-time configuration option was found instead of getting an editor opened. So just specify --editor-cmd nano like this svn propedit svn:ignore . --editor-cmd nano
...
How to use MDC with thread pools?
...swered Sep 12 '16 at 16:59
MyKey_MyKey_
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Is the “struct hack” technically undefined behavior?
...ot strictly conforming
http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_051.html
In the C99 Rationale document the C Committee adds:
The validity of this construct has always been questionable. In the response to one Defect
Report, the Committee decided that it was undefined behavior bec...
Why are Perl 5's function prototypes bad?
...ay[0..1]);
foo($array[0], $array[1], $array[2]);
sub foo ($;$$) { print "@_\n" }
foo(@array);
foo(@array[0..1]);
foo($array[0], $array[1], $array[2]);
prints:
a b c
a b
a b c
3
b
a b c
along with 3 warnings about main::foo() called too early to check prototype (if warnings are enabled). The ...
Android: How can I validate EditText input?
...ern.compile("[ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz123456789_]*");
Matcher matcher = pattern.matcher(checkMe);
boolean valid = matcher.matches();
if(!valid){
Log.d("", "invalid");
return "";
}
}
...
Python in Xcode 4+?
...ing on the triangle pointing to the right.
Type in $(SRCROOT)/ (or $(SOURCE_ROOT)/) and then the name of the Python file you want to test. Remember, the Python program must be in the project folder. Otherwise, you will have to type out the full path (or relative path if it's in a subfolder of the pr...
How do I trigger the success callback on a model.save()?
...y just pass {} in case you want to save model itself.
this.model.save({}, _.bind(function(model, response){
//Do whatever you want e.g.
this.collection.add(model)
}, this))
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How can I send an HTTP POST request to a server from Excel using VBA?
...rplanet.com/flights.txt", Destination:=Range("A2"))
.PostText = "origin_airport=MSN&destination_airport=ORD"
.RefreshStyle = xlOverwriteCells
.SaveData = True
.Refresh
End With
Notes:
Regarding output... I don't know if it's possible to return the results to the same cell tha...
What are the differences between “=” and “
...
Let’s see.
In any piece of code of the general form …
‹function_name›(‹argname› = ‹value›, …)
‹function_name›(‹args›, ‹argname› = ‹value›, …)
… the = is the token that defines named argument passing: it is not the assignment operator. Furthermore, = is e...