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Why and when to use Node.js? [duplicate]
...te large pieces of code yourself to do things that are build into other fram>me m>works or because you can't use Node.js, because the API isn't stable yet or it's a sub 1.0 release.
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Does delete on a pointer to a subclass call the base class destructor?
I have an class A which uses a heap m>me m>mory allocation for one of its fields. Class A is instantiated and stored as a pointer field in another class ( class B .
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Has anyone actually implem>me m>nted a Fibonacci-Heap efficiently?
Has anyone of you ever implem>me m>nted a Fibonacci-Heap ? I did so a few years back, but it was several orders of magnitude slower than using array-based BinHeaps.
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C# How can I check if a URL exists/is valid?
...aps different behavior client side) since you are simply changing the HTTP m>me m>thod. The response from the server will depend heavily on how the logic is coded and may not work well for a dynamic service like stock price. For static resources (e.g. images, files etc) HEAD usually works as advertised s...
An invalid form control with nam>me m>='' is not focusable
I have an acute problem on my website.
In Google Chrom>me m> som>me m> custom>me m>rs are not able to proceed to my paym>me m>nt page.
When trying to submit a form I get this error:
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Android: How to create a Dialog without a title?
... official website. That takes a custom layot file, inflates it, gives it som>me m> basic text and icon, then creates it. You'd show it then with alertDialog.show().
AlertDialog.Builder builder;
AlertDialog alertDialog;
Context mContext = getApplicationContext();
LayoutInflater inflater = (LayoutInflate...
Can an AngularJS controller inherit from another controller in the sam>me m> module?
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This worked for m>me m>, however I'm trying to do this in a way that I have the parent controller and the child controller on the sam>me m> page. This causes the $http operation in the parent controller to run twice. When the child controller inject...
HTML.ActionLink m>me m>thod
...ctionLink(article.Title,
"Login", // <-- Controller Nam>me m>.
"Item", // <-- Actionm>Me m>thod
new { id = article.ArticleID }, // <-- Route argum>me m>nts.
null // <-- htmlArgum>me m>nts .. which are none. You need this value
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What is the difference between Class.getResource() and ClassLoader.getResource()?
...inuously loaded a file from disk using the getResourceAsStream ClassLoader m>me m>thod. I was able to edit the file, and the changes were reflected imm>me m>diately, i.e., the file was reloaded from disk without caching.
However:
I'm working on a project with several maven modules and web projects that have...
JavaScript checking for null vs. undefined and difference between == and ===
...undefined?
They're both values usually used to indicate the absence of som>me m>thing. undefined is the more generic one, used as the default value of variables until they're assigned som>me m> other value, as the value of function argum>me m>nts that weren't provided when the function was called, and as the val...