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The name 'InitializeComponent' does not exist in the current context
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I've encountered this a couple times and keep forgetting what causes it.
I ran into this when I renamed the namespace on my code behind file but not in my XAML.
So check if you've done the same.
The namespace and class names need to match since they are both part of a partial c...
HTML5 placeholder css padding
... Keep in mind though that these are two different plugins. I'm not sure what the one you're using does (the demo doesn't work in any of my browsers), but this one uses the placeholder attribute of the element, and dynamically creates a span rendered above the input field, which provides maximum s...
What's the difference between SortedList and SortedDictionary?
Is there any real practical difference between a SortedList<TKey,TValue> and a SortedDictionary<TKey,TValue> ? Are there any circumstances where you would specifically use one and not the other?
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Private module methods in Ruby
...rivate method in the Translator class (@ucron's example does not have any, what is very unfortunate). GTranslate.translate is only a convenient method for GTranslate::Translator#perform, there is no real gain concealing it, if it was at all possible.
– michelpm
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augmented reality framework [closed]
...eans that the app knows the exact position in the earth where you are, and what are you facing and it computes what you see, based on geolocation. (layar,wikitude)
Apps like junaio mixes both of them
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Why does (0 < 5 < 3) return true?
...ppose there could be some case where it would useful (if condensed code is what you are after), but relying on it will (most likely) severely reduce the understandability of your code.
It's kind of like using post/pre increment/decrement as a part of bigger expressions. Can you determine what this...
Implements vs extends: When to use? What's the difference?
...plements ExampleInterface {
public void doAction() {
//specify what must happen
}
public String doThis(int number) {
//specfiy what must happen
}
}
now extending a class
public class SuperClass {
public int getNb() {
//specify what must happen
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How do you convert a byte array to a hexadecimal string, and vice versa?
...onment representative of your production needs with data representative of what you will use.
Results
Lookup by byte unsafe (via CodesInChaos) (added to test repo by airbreather)
Text: 4,727.85 (105.2X)
Sentence: 0.28 (99.7X)
Lookup by byte (via CodesInChaos)
Text: 10,853.96 (45.8X faster)
S...
python pandas remove duplicate columns
What is the easiest way to remove duplicate columns from a dataframe?
9 Answers
9
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What specific productivity gains do Vim/Emacs provide over GUI text editors?
...nd powerful key-mapping and macro ability so the editor can be extended in whatever ways you need. Tons of scripts already written and downloadable.
If you look closely enough, you'll find that even features that other editors also have, Vim often does better. All editors have syntax highlightin...