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Entity Framework 5 Updating a Record
...cord within Entity Framework 5 in an ASP.NET MVC3 environment, but so far none of them tick all of the boxes I need. I'll explain why.
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Android: Background Image Size (in Pixel) which Support All Devices
...My App. My App is full screen. I am confused in Creating graphics. can any one tell me the best sizes of my background image in pixels.
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How to get first 5 characters from string [duplicate]
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An alternative way to get only one character.
$str = 'abcdefghij';
echo $str{5};
I would particularly not use this, but for the purpose of education. We can use that to answer the question:
$newString = '';
for ($i = 0; $i < 5; $i++) {
$newString ....
What is a postback?
...en does it happen?
A postback originates from the client browser. Usually one of the controls on the page will be manipulated by the user (a button clicked or dropdown changed, etc), and this control will initiate a postback. The state of this control, plus all other controls on the page,(known as ...
Understanding the difference between Object.create() and new SomeFunction()
...nce of an object with new SomeFunction() , and when you would want to use one over the other.
10 Answers
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How to invoke the super constructor in Python?
...ges I've worked with the super constructor is invoked implicitly. How does one invoke it in Python? I would expect super(self) but this doesn't work.
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Sending and Parsing JSON Objects in Android [closed]
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I am surprised these have not been mentioned: but instead of using bare-bones rather manual process with json.org's little package, GSon and Jackson are much more convenient to use. So:
GSON
Jackson
So you can actually bind to your own POJOs, not some half-asse...
Is there a perfect algorithm for chess? [closed]
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Scripted to win is one thing. Exhaustively enumerated is a different thing. Either way, the information is perfect -- everything is known -- the game is deterministic by definition.
– S.Lott
Jan 3 '09 at...
Most Useful Attributes [closed]
I know that attributes are extremely useful. There are some predefined ones such as [Browsable(false)] which allows you to hide properties in the properties tab. Here is a good question explaining attributes: What are attributes in .NET?
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How to get the index of an element in an IEnumerable?
...; type in order to use my IEnumerable<> objects with third party components which only support datasources of type IList. I agree that trying to get an index of an element within an IEnumerable object is probably in most cases a sign of something beign done wrong there are times when finding s...