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Sorting HashMap by values [duplicate]
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this code has arranged hashmap according to the keys.what I wanted was:(2,abby; 5,daisy; 3,denver; 4,frost; 1,froyo;)i.e values are arranged according to their initials and the change get reflected in the keys...
– prof_jack
Nov 14 '11 at ...
Aligning text and image on UIButton with imageEdgeInsets and titleEdgeInsets
... and the text to be centered together as a single entity. This is in fact what UIButton already does so we simply need to adjust the spacing.
CGFloat spacing = 10; // the amount of spacing to appear between image and title
tabBtn.imageEdgeInsets = UIEdgeInsetsMake(0, 0, 0, spacing);
tabBtn.titleEd...
Does Internet Explorer 8 support HTML 5?
... 2. I ran into the problem using jQuery and have been trying to figure out what's going on in IE.
– Nick Spacek
Feb 23 '10 at 19:00
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How to clear jQuery validation error messages?
... Using bootstrap 3 this doesn't hide the field validation errors. What a shame.
– The Muffin Man
Oct 16 '14 at 20:28
2
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How can I maintain fragment state when added to the back stack?
...t version of the documentation contradicts this claim. The flowchart says what you state, but the text in the main area of the page says onCreateView() is only called the first time the Fragment is displayed: developer.android.com/guide/components/fragments.html I'm fighting this issue now, and I ...
What is the difference between a JavaBean and a POJO?
I'm not sure about the difference. I'm using Hibernate and, in some books, they use JavaBean and POJO as an interchangeable term. I want to know if there is a difference, not just in the Hibernate context, but as general concepts.
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Use dynamic variable names in JavaScript
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But what if my dynamic variable is local in a function? for example: function boink() { var a = 1; // this will not work var dynamic = this['a']; // this also wont work var dynamic = ['a']; }
– Ko...
javascript: recursive anonymous function?
... (function() {
function recursive() {
if (timeToStop())
return whatever();
recursive(moreWork);
}
return recursive;
})());
What that does is define a function with a nice, safe, not-broken-in-IE function declaration statement, creating a local function whose name will not pollu...
Creating a singleton in Python
...ogger with Logger(), Python first asks the metaclass of Logger, Singleton, what to do, allowing instance creation to be pre-empted. This process is the same as Python asking a class what to do by calling __getattr__ when you reference one of it's attributes by doing myclass.attribute.
A metaclass es...
Evenly space multiple views within a container view
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So my approach allows you to do this in interface builder. What you do is create 'spacer views' that you have set to match heights equally. Then add top and bottom constraints to the labels (see the screenshot).
More specifically, I have a top constraint on 'Spacer View 1' to su...