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RESTful Authentication
... using server help for configuring the header and just pass the required information similar to HTTP Basic Auth. My point is that common UAs (browsers) have such a poor implementation of Basic Auth that it cannot be used. A server provided emulation for the same stuff in another header (Cookie) can ...
Simple example of threading in C++
...h execution, therefore blocks its own execution.
t1.join();
}
More information about std::thread here
On GCC, compile with -std=c++0x -pthread.
This should work for any operating-system, granted your compiler supports this (C++11) feature.
...
Ruby on Rails: Where to define global constants?
...rds immutable objects on your class boundary in Ruby and (2) you keep a uniform interface on your class with the possibility to adapt the return value later based on inherent state (e.g. by reading the colours from the DB) without changing the interface.
– Holger Just
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In Javascript/jQuery what does (e) mean?
...ts methods, "e.preventDefault()", which should prevent the browser from performing the default action for that element.
Note: The handle can pretty much be named anything you want (i.e. 'function(billybob)'). The 'e' stands for 'event', which seems to be pretty standard for this type of function.
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How can I pass data from Flask to JavaScript in a template?
My app makes a call to an API that returns a dictionary. I want to pass information from this dict to JavaScript in the view. I am using the Google Maps API in the JS, specifically, so I'd like to pass it a list of tuples with the long/lat information. I know that render_template will pass these ...
What's the difference between the data structure Tree and Graph?
...
A Tree is just a restricted form of a Graph.
Trees have direction (parent / child relationships) and don't contain cycles.
They fit with in the category of Directed Acyclic Graphs (or a DAG).
So Trees are DAGs with the restriction that a child can onl...
XML Serialization - Disable rendering root element of array
...lSerializer(typeof(ShopItem));
ser.Serialize(Console.Out, item, ns); // Inform the XmlSerializerNamespaces here
I got this output:
<?xml version="1.0" encoding="ibm850"?>
<SHOPITEM>
<PRODUCTNAME>test</PRODUCTNAME>
<VARIANT>
<PRODUCTNAME>hi 1</PRODUC...
Concept behind these four lines of tricky C code
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@Derek This is because of the platform-specific endianness: the bytes of the abstract IEEE 754 representation are stored in memory at decreasing addresses, so the string prints correctly. On hardware with big endianness one would need to start with a differen...
Why Qt is misusing model/view terminology?
...he behavior and data of the application domain, responds to requests for information about its state (usually from the view), and responds to instructions to change state (usually from the controller).
In light of that I would answer your three main concerns thusly:
In fact a Qt component "mana...
javac is not recognized as an internal or external command, operable program or batch file [closed]
...allation of Java on Windows requires some manual steps. You must always perform these steps after installing Java, including after upgrading the JDK.
Environment variables and PATH
(If you already understand this, feel free to skip the next three sections.)
When you run javac HelloWorld.java, cmd...