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Best practice using NSLocalizedString
...uto-completion on these most common translations, and use "manual" strings for the specific ones, which would only occur once anyway.
I hope you'll be more productive with Cocoa localization with these tips!
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Select distinct values from a table field
...get it to work on all my models. Weidly, it worked on some but not others. For those that have a Meta ordering it doesn't work. So, you have to clear the ordering on the queryset first. models.Shop.objects.order_by().values('city').distinct()
– alj
Mar 18 '10 ...
Email Address Validation in Android on EditText [duplicate]
How can we perform Email Validation on edittext in android ? I have gone through google & SO but I didn't find out a simple way to validate it.
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How do I apply a CSS class to Html.ActionLink in ASP.NET MVC?
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@ewomack has a great answer for C#, unless you don't need extra object values. In my case, I ended up using something similar to:
@Html.ActionLink("Delete", "DeleteList", "List", new object { },
new { @class = "delete"})
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How to pass values between Fragments
...eloper site
Often you will want one Fragment to communicate with another, for example to change the content based on a user event. All Fragment-to-Fragment communication is done through the associated Activity. Two Fragments should never communicate directly.
communication between fragments sho...
How to not wrap contents of a div?
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A combination of both float: left; white-space: nowrap; worked for me.
Each of them independently didn't accomplish the desired result.
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android: move a view on touch move (ACTION_MOVE)
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They don't have to be final. I made them final just for avoid reassign these variables.
– Vyacheslav Shylkin
Jul 8 '13 at 9:25
1
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Is there a difference between “==” and “is”?
...se Python caches small integer objects, which is an implementation detail. For larger integers, this does not work:
>>> 1000 is 10**3
False
>>> 1000 == 10**3
True
The same holds true for string literals:
>>> "a" is "a"
True
>>> "aa" is "a" * 2
True
>>>...
How to sort an array by a date property
...e);
});
More Generic Answer
array.sort(function(o1,o2){
if (sort_o1_before_o2) return -1;
else if(sort_o1_after_o2) return 1;
else return 0;
});
Or more tersely:
array.sort(function(o1,o2){
return sort_o1_before_o2 ? -1 : sort_o1_after_o2 ? 1 : 0;
});
Generi...
Can an Option in a Select tag carry multiple values?
I got a select tag with some options in a HTML form:
(the data will be collected and processed using PHP)
15 Answers
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