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Select which href ends with some string

... can use the built-in method querySelectorAll instead. Almost all selector strings used for jQuery work with DOM methods as well: const anchors = document.querySelectorAll('a[href$="ABC"]'); Or, if you know that there's only one matching element: const anchor = document.querySelector('a[href$="A...
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How do I overload the [] operator in C# [duplicate]

...e. Can it be done in an interface? interface ICache { object this[string key] { get; set; } } Edit: Yes. – Michael Sep 19 '12 at 20:45 ...
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How to get the concrete class name as a string? [duplicate]

...ing for a way to get the concrete class name for an instance variable as a string. 3 Answers ...
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Using a string variable as a variable name [duplicate]

I have a variable with a string assigned to it and I want to define a new variable based on that string. 3 Answers ...
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Redirect From Action Filter Attribute

...Action from the filter. public new RedirectToRouteResult RedirectToAction(string action, string controller) { return base.RedirectToAction(action, controller); } Then your filter would look something like: public override void OnActionExecuting(ActionExecutingContext filterContext) { var...
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Fragment MyFragment not attached to Activity

...d onPostExecute(Void result){ if(isAdded()){ getResources().getString(R.string.app_name); } } To avoid onPostExecute from being called when the Fragment is not attached to the Activity is to cancel the AsyncTask when pausing or stopping the Fragment. Then isAdded() would not be nec...
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Python __str__ and lists

In Java, if I call List.toString(), it will automatically call the toString() method on each object inside the List. For example, if my list contains objects o1, o2, and o3, list.toString() would look something like this: ...
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How to read attribute value from XmlNode in C#?

... Try this: string employeeName = chldNode.Attributes["Name"].Value; Edit: As pointed out in the comments, this will throw an exception if the attribute doesn't exist. The safe way is: var attribute = node.Attributes["Name"]; if (attr...
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Evaluating a mathematical expression in a string

...s a class, so I can use it more easily in other places. ''' class NumericStringParser(object): ''' Most of this code comes from the fourFn.py pyparsing example ''' def pushFirst(self, strg, loc, toks): self.exprStack.append(toks[0]) def pushUMinus(self, strg, loc, to...
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Python data structure sort list alphabetically

... are the very basics of programming in Python. What you have is a list of strings. You can sort it like this: In [1]: lst = ['Stem', 'constitute', 'Sedge', 'Eflux', 'Whim', 'Intrigue'] In [2]: sorted(lst) Out[2]: ['Eflux', 'Intrigue', 'Sedge', 'Stem', 'Whim', 'constitute'] As you can see, words...