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What are the key differences between Apache Thrift, Google Protocol Buffers, MessagePack, ASN.1 and
... tutorials available as well.
Thrift is not a standard. It is originally from Facebook and was later open-sourced and is currently a top level Apache project. It is not well-documented -- especially tutorial levels -- and to my (admittedly brief) glance doesn't appear to add anything that other, ...
SPA best practices for authentication and session management
...ent form, at length, here:
RESTful Authentication
But this addresses it from the server-side. Let's look at this from the client-side. Before we do that, though, there's an important prelude:
Javascript Crypto is Hopeless
Matasano's article on this is famous, but the lessons contained therein a...
format statement in a string resource file
...riable type), rather than the short versions, for example %s or %d.
Quote from Android Docs: String Formatting and Styling:
<string name="welcome_messages">Hello, %1$s! You have %2$d new messages.</string>
In this example, the format string has two arguments: %1$s is a
string ...
Python: using a recursive algorithm as a generator
... In Python 3.4, you can replace the last two lines with yield from getPermutations(string[:i] + string[i+1:]), which is more efficient in many ways!
– Manuel Ebert
Apr 29 '14 at 17:46
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How can I profile Python code line-by-line?
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I believe that's what Robert Kern's line_profiler is intended for. From the link:
File: pystone.py
Function: Proc2 at line 149
Total time: 0.606656 s
Line # Hits Time Per Hit % Time Line Contents
==============================================================
149 ...
How can I determine the direction of a jQuery scroll event?
... event.preventDefault() at the bottom of your callback to prevent the page from scrolling, and so that you can use the mousewheel event for something other than a page scroll, like some type of zoom functionality.
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When does invoking a member function on a null instance result in undefined behavior?
...tly stated. (Notes are non-normative.)
However, one can try to deduced it from §3.10/2:
An lvalue refers to an object or function.
When dereferencing, the result is an lvalue. A null pointer does not refer to an object, therefore when we use the lvalue we have undefined behavior. The proble...
How do I remove all HTML tags from a string without knowing which tags are in it?
Is there any easy way to remove all HTML tags or ANYTHING HTML related from a string?
3 Answers
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How to run a hello.js file in Node.js on windows?
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@Mitul - Right, this is the detail that was missing from your description -- i.e. how you were starting node -- that was preventing others from helping you. Starting node with no arguments drops you into the REPL. This is an environment for interactively executing javascript. ...
How do I iterate through table rows and cells in JavaScript?
...policy. You could always just copy-n-paste the relevant functions you need from jQuery to your own application code. Unless there's a policy against using other people's code online, but then you wouldn't be here.
– Clinton
Apr 1 '11 at 0:39
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