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Why does Decimal.Divide(int, int) work, but not (int / int)?
... i.e. the fractional part is truncated since it can't be stored in the result type (also int!). Decimal, by contrast, has got a fractional part. By invoking Decimal.Divide, your int arguments get implicitly converted to Decimals.
You can enforce non-integer division on int arguments by explicitly c...
How to add some non-standard font to a website?
...
This could be done via CSS:
<style type="text/css">
@font-face {
font-family: "My Custom Font";
src: url(http://www.example.org/mycustomfont.ttf) format("truetype");
}
p.customfont {
font-family: "My Custom Font", Verdana, Tahoma;
}
&l...
What is the difference between square brackets and parentheses in a regex?
...}$/
The explanation:
(a|b|c) is a regex "OR" and means "a or b or c", although the presence of brackets, necessary for the OR, also captures the digit. To be strictly equivalent, you would code (?:7|8|9) to make it a non capturing group.
[abc] is a "character class" that means "any character fr...
How to call a SOAP web service on Android [closed]
...ng SOAP support. I tried the kSoap method, it's really not even a serious alternative. It is, at best, an ugly had that requires much scouring of newsgroups.
– BobbyShaftoe
Nov 22 '08 at 2:27
...
What does Visual Studio mean by normalize inconsistent line endings?
...RLFs added? Wait-now you want MS to read your mind and know which to use? <g> The VS team is wrong either way, aren't they? Sheesh!
– Ken White
Feb 21 '09 at 13:53
6
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How can I efficiently select a Standard Library container in C++11?
...set
Question 1.3: Duplicates ?
If you want to keep duplicates, use a multi, otherwise do not.
Example:
Suppose that I have several persons with a unique ID associated to them, and I would like to retrieve a person data from its ID as simply as possible.
I want a find function, thus an assoc...
Newline in markdown table?
...
Use <br> to force a line break within a table cell.
Markdown Extra and MultiMarkdown allow tables, but after trial and error, it seems an HTML line break is needed in this case.
...
What are some (concrete) use-cases for metaclasses?
...s
...
>>> class B(A):
... pass
...
>>> models
{'A': <__main__.A class at 0x...>,
'B': <__main__.B class at 0x...>}
This can also be done with class decorators:
models = {}
def model(cls):
models[cls.__name__] = cls
return cls
@model
class A(object):
...
How do I programmatically get the GUID of an application in .net2.0
...plied. Otherwise, GetTypeLibGuidForAssembly returns the calculated value. Alternatively, you can use the GetTypeLibGuid method to extract the actual LIBID from an existing type library.
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imp...
What's the Best Way to Shuffle an NSMutableArray?
... nElements) to arc4random_uniform(nElements) thanks to answer by Gregory Goltsov and comments by miho and blahdiblah
Edit: Loop improvement, thanks to comment by Ron
Edit: Added check that array is not empty, thanks to comment by Mahesh Agrawal
// NSMutableArray_Shuffling.h
#if TARGET_OS_IPHONE...