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How can I enable zoom in on UIWebView which inside the UIScrollView?
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You MUST set scalesPageToFit=YES for any pinching and zooming to work on a UIWebView
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How to check that an element is in a std::set?
How do you check that an element is in a set?
10 Answers
10
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Is it possible to Pivot data using LINQ?
... grouping by N-dimensions (n>2) and will work fine for rather small datasets. For large datasets (up to 1 mln of records and more) or for cases when pivot configuration cannot be hardcoded I've written special PivotData library (it is free):
var pvtData = new PivotData(new []{"CustID","OrderDate...
Add a method breakpoint to all methods of a class in EclipseIDE
In Eclipse, is there a way you can set Method Breakpoints on all the methods of the class without going to individual methods? The motivation behind is that, any time a method gets hit, it would go to that method in debug mode.
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What does {0} mean when initializing an object?
... requires that all unspecified members be default initialized, which means set to 0 for simple types.
Here is the relevant quote from the spec:
If there are fewer initializers in the list than there are members in the
aggregate, then each member not
explicitly initialized shall be
default...
Javascript Functions and default parameters, not working in IE and Chrome
...ose = false;
}
}
This is often shortened to something like:
function setName(name) {
name = name || 'Bob';
}
Update
The above is true for ECMAScript <= 5. ES6 has proposed Default parameters. So the above could instead read:
function setName(name = 'Bob') {}
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Purpose of “consider_all_requests_local” in config/environments/development.rb?
What is the purpose of this Rails config setting...
2 Answers
2
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Increment a value in Postgres
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UPDATE totals
SET total = total + 1
WHERE name = 'bill';
If you want to make sure the current value is indeed 203 (and not accidently increase it again) you can also add another condition:
UPDATE totals
SET total = total + 1
WHERE n...
Trying to fire the onload event on script tag
I'm trying to load a set of scripts in order, but the onload event isn't firing for me.
1 Answer
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What does get-task-allow do in Xcode?
So when I set up my entitlements in my iPhone app project, I create a new Entitlements.plist, and set the value of get-task-allow to false. But why? What does this key represent?
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