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Difference between this and self in JavaScript
...ou access any property x of window as simply x, instead of window.x. Therefore, self is really window.self, which is different to this.
window.self === window; // true
If you're using a function that is executed in the global scope and is not in strict mode, this defaults to window, and therefore...
S3 Error: The difference between the request time and the current time is too large
I have error The difference between the request time and the current time is too large when call method amazons3.ListObjects
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Practical example where Tuple can be used in .Net 4.0?
...ot able to imagine where it can be used. We can always make a Custom class or Struct.
19 Answers
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How to remove outliers from a dataset
...ages. The ages range from 20-40 at intervals of 2 (20, 22, 24....40), and for each record of data, they are given an age and a beauty rating from 1-5. When I do boxplots of this data (ages across the X-axis, beauty ratings across the Y-axis), there are some outliers plotted outside the whiskers of e...
What is Model in ModelAndView from Spring MVC?
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The model presents a placeholder to hold the information you want to display on the view. It could be a string, which is in your above example, or it could be an object containing bunch of properties.
Example 1
If you have...
return new ModelAndView("welcomePage","Welco...
How to unstage large number of files without deleting the content
I accidentally added a lot of temporary files using git add -A
9 Answers
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How do I create a pylintrc file
... to override the default settings? And if so should it be in my ~/ directory or should I put it in .pylint.d?
2 Answers
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Web Reference vs. Service Reference
...cated ASP.NET webservices (ASMX) technology (using only the XmlSerializer for your stuff) - if you do this, you get an ASMX client for an ASMX web service. You can do this in just about any project (Web App, Web Site, Console App, Winforms - you name it).
Add Service Reference is the new way of doi...
C# List to string with delimiter
...ng.Join(", ", names.ToArray());
In .NET 4 you don't need the ToArray anymore, since there is an overload of String.Join that takes an IEnumerable<string>.
Results:
John, Anna, Monica
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JavaScript arrays braces vs brackets
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With brackets or dot notation: myObject["someValue"] or myObject.someValue . The empty object created by {} will of course not have those properties, but you can assign to them in the same way: myObject.someValue = "hello!"
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