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E731 do not assign a lambda expression, use a def
... of the generic '<lambda>'.
This is more useful for tracebacks and string representations in
general. The use of the assignment statement eliminates the sole
benefit a lambda expression can offer over an explicit def statement
(i.e. that it can be embedded inside a larger expression)
...
What is the difference between MVC and MVVM? [closed]
... the time. Both Gets and Posts can change field values found in the query string. This gives browsers ample opportunity to send information back to the controller. MVC was built on top of HTTP 1.0 which always had two way communication in mind.
– John Peters
...
What is Autoloading; How do you use spl_autoload, __autoload and spl_autoload_register?
...of the class that you are trying to instantiate, PHP passes this name as a string to spl_autoload_register(), which allows you to pick up the variable and use it to "include" the appropriate class/file. As a result you don't specifically need to include that class via an include/require statement......
What is the difference between a URI, a URL and a URN?
...ce Identifier
URIs are a standard for identifying documents using a short string of numbers, letters, and symbols. They are defined by RFC 3986 - Uniform Resource Identifier (URI): Generic Syntax. URLs, URNs, and URCs are all types of URI.
URL -- Uniform Resource Locator
Contains information...
source of historical stock data [closed]
... demonstrates how to download real-time data:
public void Start()
{
string url = "http://finance.yahoo.com/d/quotes.csv?s=MSFT+GOOG&f=snl1d1t1ohgdr";
//Get page showing the table with the chosen indices
HttpWebRequest request = null;
IDatabase database =
DatabaseFactor...
jQuery: Return data after ajax call success [duplicate]
... this, where it is a simple call to a script that gives me back a value, a string..
5 Answers
...
How to get a reference to current module's attributes in Python
... Excellent! This just allowed me to use the current module's docstring as a usage message - sys.modules[__name__].__doc__.
– george
Aug 1 '13 at 7:59
...
What are the differences between 'call-template' and 'apply-templates' in XSL?
...e.
You can define functions in XSLT, like this simple one that outputs a string.
<xsl:template name="dosomething">
<xsl:text>A function that does something</xsl:text>
</xsl:template>
This function can be called via <xsl:call-template name="dosomething">.
<xsl...
Create a custom View by inflating a layout?
...
<declare-styleable name="CustomView">
<attr format="string" name="text"/>
<attr format="reference" name="image"/>
</declare-styleable>
</resources>
CustomView.kt
class CustomView @JvmOverloads constructor(context: Context, attrs: AttributeSe...
Memoization in Haskell?
...ined over the range [0..].) It works searches the tree by treating n as a string of bits, and reading through the bits in reverse. If the bit is 1, it takes the right-hand branch. If the bit is 0, it takes the left-hand branch. It stops when it reaches the last bit (which must be a 1).
index' (...