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Code coverage with Mocha
... figure out how to use its code coverage feature. I tried googling it but did not find any proper tutorial. Please help.
3 ...
Paperclip::Errors::MissingRequiredValidatorError with Rails 4
...ging app.
Not sure what it is referring to when it says "MissingRequiredValidatorError"
I thought that by updating post_params and giving it :image it would be fine, as both create and update use post_params
...
What does iota of std::iota stand for?
...nguage APL.
In his Turing Award lecture, Ken Iverson (inventor of APL) said this:
For example, the integer function denoted by ι produces a vector of the first n integers when applied to the argument n, …
That ι is the lower-case Greek letter iota.
In the quote above, I typed ι, U+03B9...
Java: using switch statement with enum under subclass
...
Ok i feel so stupid :-( You are totally right, i was convinced i tried this exact line and got an error with that so i moved to qualify case, but your suggestion DOES work.
– Popokoko
Apr 15 '12 at 11:09...
Using {} in a case statement. Why?
...
The {} denotes a new block of scope.
Consider the following very contrived example:
switch (a)
{
case 42:
int x = GetSomeValue();
return a * x;
case 1337:
int x = GetSomeOtherValue(); //ERROR
return a * x;
}
You will get a ...
Why do you program in assembly? [closed]
...amming in assembly is the same as it always has been: speed. It would be ridiculous to write a lot of code in assembler, but there are some optimizations the compiler isn't aware of, and for a small enough window of code, a human is going to do better.
For example, for floating point, compilers te...
How to scroll to top of page with JavaScript/jQuery?
...
Did not work on CentOS 6.7 using FF 45.1.0. I wrapped it in a document.ready just to be sure.
– Brandon Elliott
May 20 '16 at 3:15
...
What is Data URI support like in major email client software?
...rd 3.0
Thunderbird latest
These mobile clients do show data URIs:
Android 2.3
Android 4.0
BlackBerry 5 OS
iPad
iPhone 3GS
iPhone 4S
iPhone 5
None of the webmail clients showed data URIs.
These desktop clients don't:
Lotus Notes 6.5
Lotus Notes 7
Lotus Notes 8.5
Outlook 2000
Outlook 2002/XP
...
Private setters in Json.Net
...ializing, and that's simply [JsonProperty], e.g.:
[JsonProperty]
public Guid? ClientId { get; private set; }
Alternative Solution
Just provide a constructor that has a parameter matching your property:
public class Foo
{
public string Bar { get; }
public Foo(string bar)
{
B...
git stash changes apply to new branch?
...a new branch, leaving master without the edits?
– David Doria
Jan 21 '16 at 23:15
2
@DavidDoria Y...