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Image width/height as an attribute or in CSS? [duplicate]
...alt attribute. I'm fairly certain that most screen readers would not even know that a CSS image exists.
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How to “return an object” in C++?
I know the title sounds familiar as there are many similar questions, but I'm asking for a different aspect of the problem (I know the difference between having things on the stack and putting them on the heap).
...
How to render an ASP.NET MVC view as a string?
...;
return sw.GetStringBuilder().ToString();
}
}
}
Now you can call this class from your controller by adding NameSpace in your Controller File as following way by passing "this" as parameter to Controller.
string result = RazorViewToString.RenderRazorViewToString(this ,"Vie...
__lt__ instead of __cmp__
...ot self<other
def __le__(self, other):
return not other<self
Now your class can define just __lt__ and multiply inherit from ComparableMixin (after whatever other bases it needs, if any). A class decorator would be quite similar, just inserting similar functions as attributes of the ne...
Why do you need to invoke an anonymous function on the same line?
...); //alerts 'function'
test1(); //alerts 'function'
Armed with this knowledge, let's try to analyze your code.
When you have code like,
function(msg) { alert(msg); }
You created a function expression. And you can execute this function expression by wrapping it inside parenthesis.
...
How do you implement a good profanity filter?
...ite Bunny" story from the proverbial horse's mouth, it's a podcast episode now: socialmediaclarity.tumblr.com/post/70499341079/…
– F. Randall Farmer
Dec 20 '13 at 8:39
...
Transactions in .net
... to our connection "conn". If we want to call out to different methods, we now need to pass "conn" around.
The alternative is an ambient transaction; new in .NET 2.0, the TransactionScope object (System.Transactions.dll) allows use over a range of operations (suitable providers will automatically e...
What's the difference between git reflog and log?
...ith some of your commit code) and delete the branches rm .git/refs/heads/*
Now git log --oneline will show only HEAD and its commits ancestors.
git reflog on the other hand is using direct log that is created inside .git/logs
Experiment: rm -rf .git/logs and git reflog is empty.
Anyway, even if you ...
IntelliJ and Tomcat…changed files are not automatically recognized by Tomcat
...ermines if IDEA prompts you each time you hit the update icon
Click OK.
Now anytime you make a change, IDEA will redeploy the changed file(s) when IDEA's frame is deactivated (i.e. loses focus). It does take a second or two, You'll see it in the lower status bar in IDEA. Obviously. you'll still n...
Why would one declare a Java interface method as abstract?
...somewhere must of decided it was a desirable "feature" and put it in. You know, one of those wily open-source types :)
– jdmichal
Mar 13 '09 at 5:27
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