The following topics are covered:
The section,
Generic Methods and Constructors, introduced you to type inference, which enables you to invoke a generic method as you would an ordinary method, without specifying a type between angle brackets. Consider the following example,
BoxDemo4
, which requires the
Box
example and Java SE 7 or later:
public class BoxDemo4 { public static <U> void addBox(U u, java.util.List<Box<U>> boxes) { Box<U> box = new Box<>(); box.add(u); boxes.add(box); } public static <U> void outputBoxes(java.util.List<Box<U>> boxes) { int counter = 0; for (Box<U> box: boxes) { U boxContents = box.get(); System.out.println( "Box #" + counter + " contains [" + boxContents.toString() + "]"); counter++; } } public static void main(String[] args) { java.util.ArrayList<Box<Integer>> listOfIntegerBoxes = new java.util.ArrayList<>(); BoxDemo4.<Integer>addBox(Integer.valueOf(10), listOfIntegerBoxes); BoxDemo4.addBox(Integer.valueOf(20), listOfIntegerBoxes); BoxDemo4.addBox(Integer.valueOf(30), listOfIntegerBoxes); BoxDemo4.outputBoxes(listOfIntegerBoxes); } }
The following is the output from this example:
Box #0 contains [10] Box #1 contains [20] Box #2 contains [30]
The generic method addBox
defines one type parameter named U
. Generally, the Java compiler can infer the type parameters of a generic method call. Consequently, in most cases, you do not have to specify them. For example, to call the generic method addBox
, you can specify the type parameter as follows:
BoxDemo4.<Integer>addBox(Integer.valueOf(10), listOfIntegerBoxes);
Alternatively, if you omit the type parameters, the Java compiler automatically infers (from the method's arguments) that the type parameter is Integer
:
BoxDemo4.addBox(Integer.valueOf(20), listOfIntegerBoxes);
You can replace the type arguments required to invoke the constructor of a generic class with an empty set of type parameters (<>
) as long as the compiler can infer the type arguments from the context. This pair of angle brackets is informally called the diamond.
For example, consider the following variable declaration:
Map<String, List<String>> myMap = new HashMap<String, List<String>>();
In Java SE 7 and later, you can substitute the parameterized type of the constructor with an empty set of type parameters (<>
):
Map<String, List<String>> myMap = new HashMap<>();
Note that to take advantage of automatic type inference during generic class instantiation, you must specify the diamond. In the following example, the compiler generates an unchecked conversion warning because the HashMap()
constructor refers to the HashMap
raw type, not the Map<String, List<String>>
type:
Map<String, List<String>> myMap = new HashMap(); // unchecked conversion warning
Java SE 7 and later support limited type inference for generic instance creation; you can only use type inference if the parameterized type of the constructor is obvious from the context. For example, the following example does not compile:
List<String> list = new ArrayList<>(); list.add("A"); // The following statement should fail since addAll expects // Collection<? extends String> list.addAll(new ArrayList<>());
Note that the diamond often works in method calls; however, for greater clarity, it is suggested that you use the diamond primarily to initialize a variable where it is declared.
In comparison, the following example compiles:
// The following statements compile: List<? extends String> list2 = new ArrayList<>(); list.addAll(list2);
Note that constructors can be generic (in other words, declare their own formal type parameters) in both generic and non-generic classes. Consider the following example:
class MyClass<X> { <T> MyClass(T t) { // ... } }
Consider the following instantiation of the class MyClass
, which is valid in Java SE 7 and prior releases:
new MyClass<Integer>("")
This statement creates an instance of the parameterized type MyClass<Integer>
; the statement explicitly specifies the type Integer
for the formal type parameter, X
, of the generic class MyClass<X>
. Note that the constructor for this generic class contains a formal type parameter, T
. The compiler infers the type String
for the formal type parameter, T
, of the constructor of this generic class (because the actual parameter of this constructor is a String
object).
Compilers from releases prior to Java SE 7 are able to infer the actual type parameters of generic constructors, similar to generic methods. However, compilers in Java SE 7 and later can infer the actual type parameters of the generic class being instantiated if you use the diamond (<>
). Consider the following examples, which are valid for Java SE 7 and later:
MyClass<Integer> myObject = new MyClass<>("");
In this example, the compiler infers the type Integer
for the formal type parameter, X
, of the generic class MyClass<X>
. It infers the type String
for the formal type parameter, T
, of the constructor of this generic class.
MyClass<Integer> myObject = new <String> MyClass<>("");
In this example, the compiler infers the type Integer
for the formal type parameter, X
, of the generic class MyClass<X>
. The statement explicitly specifies the type String
for the formal type parameter, T
, of the constructor of this generic class.


{% extends "base.html" %} {% block head_title %}UNESCO World Heritage Sites: Logged Out{% endblock %} {% block content %}
Thanks for spending some time with UNESCO today.


import functools
import numpy as np
import gmpy2 as gm
from recursions import alpha, beta, gamma, eta, ap, alpha_array,\
beta_array, gamma_array, eta_array, ap_array
'''
This file contains functions used to compute the L2 inner product
between the monomial baisis P_jk. The algorithms for computing the inner
products are derived from the Kasso, Tuley paper OP on SG.
There are some slight corrections to the algorithms mentioned in the
paper that are implemented here.
'''
[docs]def inner0_j1k1(j, k):
'''
Calculates the L2 inner product <P_j1, P_k1>
Args:
j, k: indices for the monomials P_j1, P_k1
Returns:
L2 inner product <P_j1, P_k1>
'''
ms = min(j, k)
s1 = 0
for l in range(j-ms, j+1):
s1 += alpha(j-l)*eta(k+l+1) - alpha(k+l+1)*eta(j-l)
return 2*s1
[docs]def inner0_j2k2(j, k):
'''
Calculates the L2 inner product <P_j2, P_k2>
Args:
j, k: indices for the monomials P_j2, P_k
Returns:
L2 inner product <P_j2, P_k2>
'''
ms = min(j, k)
s1 = 0
for l in range(j-ms, j+1):
s1 += beta(j-l)*alpha(k+l+1) - beta(k+l+1)*ap(j-l)
return -2*s1
[docs]def inner0_j3k3(j, k):
'''
Calculates the L2 inner product <P_j3, P_k3>
Args:
j, k: indices for the monomials P_j3, P_k3
Returns:
L2 inner product <P_j3, P_k3>
'''
ms = min(j, k)
s1 = 0
for l in range(j-ms, j+1):
s1 += alpha(j-l+1)*eta(k+l+2) - alpha(k+l+2)*eta(j-l+1)
return 18*s1
[docs]def inner0_j1k2(j, k):
'''
Calculates the L2 inner product <P_j1, P_k2>
Args:
j, k: indices for the monomials P_j1, P_k2
Returns:
L2 inner product <P_j1, P_k2>
'''
s1 = 0
for l in range(j+1):
s1 += alpha(j-l)*alpha(k+l+1) + beta(k+l+1)*eta(j-l)
return -2*s1
# This function is used to symmetrize an upper triangular matrix.
# This function is used when creating Gram Matrices for the inner products.ArithmeticError
[docs]def symmetrize(arr):
#return arr + arr.T - arr.multiply_elementwise(eye(arr.rows))
return arr + arr.T - np.diag(np.diag(arr))
# This function takes a list/array of integers and outputs the concatenation of the integers
[docs]def lis2str(lis):
'''
Convert a list of integers to an integer string using concatenation.
Args:
lis: list or np.array of integers
Returns:
a string which is the concatenation of the numbers in lis
Example:
lis2str(np.array([1, 2, 3]))
>> '123'
lis2str([012, 345, 678])
>> '012345678'
'''
return ''.join(str(int(x)) for x in lis)
# The L2 inner products <P_j1, P_k3> and <P_j2, P_k3> are 0
[docs]def inner0_j1k3(j, k): return 0
[docs]def inner0_j2k3(j, k): return 0
'''
This is a dictionary mapping the values (i, i') to the L2 inner product
function for <P_ji, P_ki'>. This dictionary is used in the
construction of the Polynomial class.
'''
inner_dict = {(1, 1): inner0_j1k1, (2, 2): inner0_j2k2, (3, 3): inner0_j3k3,
(1, 2): inner0_j1k2, (1, 3): inner0_j1k3, (2, 3): inner0_j2k3}
'''
vals_dict maps the values 1, 2, 3 to the functions alpha, beta, and
gamma. This dictionary, along with norm_dict are used in the computation
of the values and normal derivatives of the polynomials P_jk (k = 1, 2, 3)
on the boundary of SG. The functions are based on the Kasso, Tuley paper.
'''
vals_dict = {1: alpha, 2: beta, 3: gamma}
[docs]def dnpj2(j): return -alpha(j)
[docs]def dnpj3(j): return 3*eta(j+1)
norm_dict = {1: eta, 2: dnpj2, 3: dnpj3}


Returns a set of members ending either at the specified member or at the current member in the time dimension.
Syntax
LastPeriods ( numeric value expression [, member [, hierarchy ] ] )
| Parameter | Description |
|---|---|
numeric value expression |
The number of members to return (see MDX Grammar Rules). If negative, member is treated as the starting point. |
|
Optional. A member expression. |
|
|
Optional. A specific hierarchy within the time dimension. |
Example
Lastperiods(3, Apr) returns the set {Feb, Mar, Apr}.
Lastperiods(-3, Apr) returns the set {Apr, May, Jun}.
Lastperiods(1, Apr) returns a set of one member: {Apr}.
Lastperiods(0, Apr) returns an empty set.
Lastperiods(5, Apr) returns the set {Jan, Feb, Mar, Apr}. Note that the output set has only four members.
The following query:
WITH MEMBER [Measures].[Rolling Sales] AS 'Avg ( LastPeriods (3, [Year].Currentmember ), [Measures].[Sales] )' SELECT {[Measures].[Sales], [Measures].[Rolling Sales]} ON COLUMNS, Descendants ([Year].[Qtr2]) ON ROWS FROM Sample.Basic WHERE [Product].[Root Beer]
returns the grid:
| Sales | Rolling Sales | |
| Qtr2 | 27401 | 27014 |
| Apr | 8969 | 8960 |
| May | 9071 | 8997 |
| Jun | 9361 | 9133.667 |


Gecode::VarArgArray< Var > Class Template Reference
[Programming variables]
Inherits Gecode::ArgArrayBase< Var >.
Detailed Description
template<class Var>
class Gecode::VarArgArray< Var >
Argument array for variables.
Argument arrays are used as convenient mechanism of passing arguments when calling functions as they combine both the size and the elements of an array. For a small number of elements, memory is allocated by creating an argument array object. Otherwise the memory is allocated from the heap.
Definition at line 360 of file array.icc.
Constructors and initialization | |
| VarArgArray (int n) | |
| Allocate array with n elements. | |
| VarArgArray (const VarArgArray< Var > &a) | |
| Initialize from variable argument array a (copy elements). | |
| VarArgArray (const VarArray< Var > &a) | |
| Initialize from variable array a (copy elements). | |
Variable equality | |
| bool | same (void) const |
| Test whether array contains same variable multiply. | |
| bool | same (const Var &y) const |
| Test whether array contains variable y. | |
| bool | same (const VarArgArray< Var > &y) const |
| Test whether all elements from array and y contains same variable multiply. | |
Classes | |
| class | VarLess |
| Sort order for variables. More... |
Constructor & Destructor Documentation
|
|
Allocate array with n elements.
|
|
|
Initialize from variable argument array a (copy elements).
|
|
|
Initialize from variable array a (copy elements).
|
Member Function Documentation
|
|
Test whether array contains same variable multiply.
|
|
|
Test whether array contains variable y.
|
|
|
Test whether all elements from array and y contains same variable multiply.
|
The documentation for this class was generated from the following file:
- gecode/kernel/array.icc (Revision: 3741)


Connecting...
home
|
puzzles
|
new puzzle
Hello,
. Score:
..
|
logout
Connection Failed. Refresh to try again.
We Puzzle It!
Open Puzzles
-none-


When, Why & How to Classes in Ruby
Sometimes in ruby you'll have multiple objects that require the same actions(methods), that's where using a class comes handy. Especially when those similiar objects start reaching large large quantities, you'll want a way to automate thier actions. In the example below I created a class that takes a farm animal and the quanity of that animal as it's initial input to find out how much food and housing you'll need for all your animals.
Example
(I realize this looks like a mess! I'm going to upload a screenshot of a sandbox with the code and it's output when I get access to a stronger internet connection!)
class FarmAnimal #Define the Class. Class names use CamelCase
def initialize(quantity) #An initialize method. Will expect 1 argument, in this case the quantity of that particular farm animal
@quanity=quantity #The argument is turned into an instance variable so it can be used throughout the class. An @ before the name of the variable makes it an instance variable.
end
def needs #This will be the method you call to find out what you need for each breed of animal. It calls instance varibles set below.
p @stays
p @eats
end
def eats(food, amount_per_day) #A method to calculate how much food you'll need per day for each breed. Gives output string sentence saying exactly what you need.
amount_of = @quanity * amount_per_day
@eats ="You need #{amount_of} #{food} per day."
end
def stays(housing, acre) #A method to calculate how many acres of the kind of housing you'll need for each breed. Gives output string sentence saying exactly what you need.
amount_of = @quanity * acre
@stays ="You need #{amount_of} acres of #{housing}."


The hare sat under the pine tere. He saw more animals as they went by. They did not see him. He sat all day, safe under his pine tere. Then the mouse saw him! The mouse made a face. The hare got a pinecone. He gave it a toss. It went wide. It did not hit the mouse. It hit the ground! The mouse grinned.
in-context


Bananagrams: Pop-Ups
What prevented clinicians and staff from sharing gratitude was not the lack of gratitude, but the effort in remembering to verbalize it and have a way to express the sentiment meaningfully: “I thought of you. And I am grateful for you.”
Bananas became the perfect vehicle. At the most basic level, they fulfilled a need as a healthy, hygienic snack. With a note of gratitude written on their peel, they became a tangible token of appreciation. And when delivered by two dancing bananas, the public display of affection was the silly, absurd icing on the cake and allowed others to share in the moment.
Bananas became the perfect vehicle. At the most basic level, they fulfilled a need as a healthy, hygienic snack. With a note of gratitude written on their peel, they became a tangible token of appreciation. And when delivered by two dancing bananas, the public display of affection was the silly, absurd icing on the cake and allowed others to share in the moment.
See more: @PennBananagram


Test Settings
These tests check gloader's ability to handle the debug and override settings when loading modules.
2 tests


Further restrictions and transformations can be defined on a PType
when it is called as a function
. When
a PType
is extended in this manner, it is still of the same type. It retains the same name
and does not
appear in the OpenAPI
docs -- unless restriction-properties
have been set
(see PTArgs for more details):
PT.Text = new PType({
name: 'Text', type: 'String',
sanitizers(v) {
return (!!!v || v===undefined ?
"" : v.toString().replace(/'/g,"\\'")
);
}
});
console.log(PT.Text.sanitize('hello, world')); // "hello, world"
console.log(PT.Text.sanitize(null)); // ""
// Further-customize by Calling the PType as a Function
let PT_TxtToArr = PT.Text({ selects: ["hello","world"] });
// Prints
console.log(PT_TxtToArr.sanitize('world')); // "world"
console.log(PT_TxtToArr.sanitize('noice')); // ""
console.log(PT_TxtToArr.sanitize('hello, world')); // ""
A customized version of the PType
.
Creates a new PType
, which serves as the definition of a Request-Parameter Type
.
// Singular Sanitizer
new PType({ name: "", type: "", sanitizers(v) {...}, iterable: true });
See: PTOpts.name.
See: PTOpts.type.
See: PTOpts.sanitizers.
See: PTOpts.iterable.
A new PType
.
Creates a new PType
, which serves as the definition of a Request-Parameter Type
.
// Multiple sanitizers, ran in succession
new PType({
name: "", type: "", sanitizers: [
(v) => (...),
(v) => (...),
(v) => (...),
],
});
A new PType
.
A collection of all of the CFG.PNTS.PTOpts.sanitizers defined for this PType
.
Performs each of the sanitizers and any PTArg
transformations that have been defined for a particular PType
.
A parameter
value froma Client request
.
The sanitized value.
Extends the current PType, producing a new one with and different name and
other modifications. When a PType
is extended
, it becomes a new param-type
and will be included in the
OpenAPI
docs (see PTOpts for more details).
// Type-checks for Array<String>
PT.L.ArrStr = new PType({
name: "StrArray", type: "String",
sanitizers(v) { return v.constructor.name===this.type; },
iterable: true
});
// Type-checks for Array<Number>
PT.L.ArrNum = ArrStr.extend({
name: "NumArray", type: "Number"
});
The brand-new PType
.
Like the constructor, the extend
function can also define an
Array
of sanitizers in the PTOpts
argument.
Cycles through the sanitization processes
The value to sanitze
The sanitized value
A Unique-Identifier for the Type.
Add a Type-Name to the Unique-Identifier.
A default-value. If set, will assume a Type-Name is needed.
The unique identifier.
A OpenAPI
-compliant version of a PType
.
(new PType({
name: 'TwoNumbers', type: 'Number',
iterable: true, sanitizers(v) { ... }
})({
min: 0, max: 2, slice: [0,2]
}).toDoc() === {
type: "array",
items: {
type: "integer",
minimum: 1
},
minItems: 0,
maxItems: 2
});
Determines whether the given value inherits from this function if this function was used as a constructor function.
A constructor function can control which objects are recognized as its instances by 'instanceof' by overriding this method.
Calls the PType
, substituting the specified object for the this value of the PType
, and the specified array for the arguments of the PType
.
The object to be used as the this object.
A set of arguments to be passed to the function.
Calls a method
of a PType
, substituting another PType
for the current PType
.
The object to be used as the current object.
A list of arguments to be passed to the method.
Calls the PType
, substituting the specified object for the this value of the PType
, and the specified array for the arguments of the PType
.
An object to which the this keyword can refer inside the new function.
A list of arguments to be passed to the new function.
This
class
is used to define reusableParamTypes
which arerequred
in the Descr definitions (specifically, the Descr.type property).


Welcome to Brickbreaker Game
Click the button and enter the game password
...if you're not chicken of course...
Start the game!


Adds a third-party or project library to a project so you can use it in local backtesting, local live trading, local optimizations, and the local research environment. Additionally, this command updates your local environment so you get autocomplete on the libraries.
C# libraries are added to your C# project file (the file ending in .csproj).
If dotnet
is on your PATH
and --no-local
is not given, the CLI also restores all dependencies using dotnet restore
to make local autocomplete work.
Third-party Python libraries are added to your project's requirements.txt file.
If pip
is on your PATH
and --no-local
is not given, the CLI also installs the Python package in your local Python environment to make local autocomplete work.
If --version
is not given, the package is pinned to the latest compatible version.
For C# projects, this is the latest available version.
For Python projects, this is the latest version compatible with Python 3.8 (which is what the Docker images use).
If --version
is given and the project is a Python project, the CLI will additionally check whether the given version is compatible with Python 3.6.
If this is not the case, the command aborts because libraries incompatible with Python 3.8 cannot be installed in the official Docker images.
If you add a project library to the project, the name and path of the library is added to the project configuration file.


Green Page
The color Pygmalion makes me think of the world and time as a whole and how tiny a grain of sand is in a desert.
RETURN.


Utility Components
Registering optional components
VRaptor have some optional components, on package br.com.caelum.vraptor.util.
For registering them you can do as follows:
- Create a child class of your DI Profile (Spring is the default):
package com.companyname.projectName;
public class CustomProvider extends SpringProvider {
}
- Register this class as your DI provider on web.xml:
<context-param>
<param-name>br.com.caelum.vraptor.provider</param-name>
<param-value>com.companyname.projectName.CustomProvider</param-value>
</context-param>
- Override the registerCustomComponents method and add your optional components:
package com.companyname.projectName;
public class CustomProvider extends SpringProvider {
@Override
protected void registerCustomComponents(ComponentRegistry registry) {
registry.registry(OptionalComponent.class, OptionalComponent.class);
}
}
Hibernate Session and SessionFactory
If your components need Hibernate Session and SessionFactory, you will need
a ComponentFactory to create them for you. If you use annotated entities, and
you have a hibernate.cfg.xml in the root of WEB-INF/classes, you can use VRaptor's
built-in ComponentFactory. All you have to do is:
@Override
protected void registerCustomComponents(ComponentRegistry registry) {
registry.registry(SessionCreator.class, SessionCreator.class);
registry.registry(SessionFactoryCreator.class, SessionFactoryCreator.class);
}
You can also enable the interceptor that manages Hibernate transactions:
@Override
protected void registerCustomComponents(ComponentRegistry registry) {
registry.registry(HibernateTransactionInterceptor.class,
HibernateTransactionInterceptor.class);
}
JPA EntityManager e EntityManagerFactory
If you have a persistence.xml with the persistence-unit called "default", you can use
VRaptor3 built-in ComponentFactories for EntityManager and EntityManagerFactory:
@Override
protected void registerCustomComponents(ComponentRegistry registry) {
registry.registry(EntityManagerCreator.class, EntityManagerCreator.class);
registry.registry(EntityManagerFactoryCreator.class,
EntityManagerFactoryCreator.class);
}
You can also enable the interceptor that manages JPA transactions:
@Override
protected void registerCustomComponents(ComponentRegistry registry) {
registry.registry(JPATransactionInterceptor.class,
JPATransactionInterceptor.class);
}


MSCOMPRESS(1) MSCOMPRESS(1) NAME mscompress - compress data using LZ77 algorithm SYNOPSIS mscompress [ -h ] mscompress [ -V ] mscompress [ name ... ] DESCRIPTION Mscompress reduces the size of the named files using Lempel-Ziv coding (LZ77). Each input file is compressed to file eding with underscore and original file remains untouched. Output files then can be decompressed using Microsoft EXPAND.EXE utility or msexpand(1). In other words, mscompress(1) is binary com‐ patible with Microsoft's COMPRESS.EXE BUGS Mscompress cannot compress standard input as gzip(1) or compress(1) do. AUTHORS This program is written by Martin Hinner<EMAIL_ADDRESS>Algorithm & data structures by M. Winterhoff<EMAIL_ADDRESS>DOWNLOAD mscompress package is available at ftp.penguin.cz/pub/users/mhi/. MSCOMPRESS(1)


PRISON ON FIRE (1987)
A film review by Steve Kong Copyright 1997 Steve Kong
My family was bored this weekend so my mom went to the local Chinese video store and rented Ringo Lam's Prison on Fire. My mom picked the film based on the star name attached to it, Chow-Yun Fat. We expected a shoot 'em up film but we were pleasantly surprised with the drama that we got.
Tony Leung is an ordinary man who works with his father. He has everything that an ordinary guy could ask for; a good family, a good job, and a girlfriend ready to marry him. That is until one night when he involuntarily kills a robber. He is sentenced to prison for two years.
 Leung's character is an up front and honest guy, and this gets him in trouble with the head on one of the prison's gangs. The warden of the prison is a gang-hater and gives no help to Leung's character, and later on the warden is also insulted by Leung in front of his superiors he puts Leung in further danger.
Prison on Fire follows Leung's character through his hardships during his prison term. It shows a man that is forced to learn and accept change. The main theme of the film is loyalty. The loyalty shared between Leung's character and Fat's character. They suffer much throughout the movie, mostly because of Leung's characters mouth.
Prison on Fire is a well-made drama by director Ringo Lam who made his US directorial debut with the forgettable Maximum Risk (with Van Damme). There are some slow portions of the film, but for the most part Lam keeps a good pace. The film is in Cantonese with English subtitles. But the transfer is not that great and sometimes the subtitles are off the bottom of the screen (I understand enough Cantonese and that was not a big problem, but for English speakers, beware). I recommend this film; it is a good piece of drama.
!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=! steve kong<EMAIL_ADDRESS>come visit the hard boiled movie page http://boiled.sbay.org/boiled/ !=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!=!
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


regulatory.bin
Section: Linux (5)Updated: 23 January 2009
Index Return to Main Contents
NAME
regulatory.bin - The Linux wireless regulatory database
Description
regulatory.bin
is the file used by the Linux wireless subsystem to keep its regulatory
database information. It is read by
crda
upon the Linux kernel's request for regulatory information for a specific
ISO / IEC 3166 alpha2 country code. The regulatory database is kept in
a small binary format for size and code efficiency. The
regulatory.bin
file can be parsed and read in human format by using the
regdbdump
command. The
regulatory.bin
file should be updated upon regulatory changes or corrections.
Upkeeping
The regulatory database is maintained by the community as such you are encouraged to send any corrections or updates to the linux-wireless mailing list<EMAIL_ADDRESS>ALSO
regdbdump(8) crda(8) iw(8)http://wireless.kernel.org/en/developers/Regulatory/
Index
- NAME
-
- Description
-
Description
- Description
- Upkeeping
- SEE ALSO
This document was created by man2html, using the manual pages.
Time: 05:34:00 GMT, December 24, 2015


Golf carts are considered a convenience, a luxury even, and should not be used to annoy or distract other players. The cart should be parked on the cart path when at the tee box or putting green. Carts should normally stay only on the paths, and are required to do so on many courses. When a golfer gets out to walk to the ball, they should take a few extra clubs along to save an extra trip should a different club be needed, thereby keeping the pace of play moving along.
Should carts be permitted off the paths, golfers should observe the "90 degree rule": make a 90 degree turn off the path towards the fairway to a given ball, and return straight back to the path, not along the path of greatest convenience. Carts inflict wear and tear on the course, and can be accidentally driven over another player's ball. Golfers should keep the noise of backing up to a minimum and must always set the brake when leaving the cart.
Moderate speed should be maintained when driving a golf cart. Experienced drivers are the best choice to drive a cart first; more inexperienced drivers should observe before attempting to drive. Drivers should remain alert for other people or structures, and should observe signs or lines indicating areas that are not to be crossed by a golf cart.
Divots are part of the game, and should always be repaired to keep the game enjoyable for all those playing the course. A golfer should have buckets of sand used for repairing divots. A suggestion is that golfers should carry a divot tool to help fit the new sand in. Regardless, golfers should fix any damage inflicted on the course.
A ball hitting the green often leaves an indentation, a pitch mark, where it strikes the ground. These need to be repaired to keep the green in good condition. After golfers have arrived at the green, they should make a point to find pitch marks and repair them. The process is simple, fast, and painless.
The golfer should insert a turf tool into the ground on the high side of the pitch mark, then press the tool forward to push the soil back into place, not backward. A backward motion pulls the roots loose and further destroys the grass. If needed, the process should be repeated on the other side of the mark, redistributing the soil evenly. The golfer should finish by gently tapping the spot with the putter.
According to the rules of golf, a player is not allowed to "ground" the club in any type of hazard. This means that a player getting ready for a shot cannot allow the club to touch the ground, sand, water, or anything else during a practice swing. A player is allowed to thrash as much sand, water, etc., as necessary during the actual shot.
A player should always enter and leave a bunker from the low side. After the shot, a player should rake the sand smooth again to leave a fresh surface for other players. Normally, the rake should be replaced alongside the bunker, not inside it.
An important rule is that loose impediments inside hazards cannot be touched or removed. Sticks, grass, leaves and the like must remain. Rakes and debris such as cigarette butts or beer cans are considered movable obstructions and can be removed. Should the ball have landed in casual water within a bunker, a player is permitted to move the ball to a dry area of the bunker, provided it is not moved closer to the hole.
A golfer should always be aware of their pace of play. In informal play, if a golfer has attempted two or three times to get the ball out of the sand and failed, they should surrender to the hazard. The golfer should pick up the ball and drop it outside the bunker for further play. While not allowed under tournament conditions, this will help move the game along in informal play.


--- layout: post title: From Test::Unit & Shoulda To MiniTest::Spec & MiniShoulda categories: - ruby-rails ---
It seems the MiniTest replacement for Test::Unit in Ruby 1.9 has been presenting itself more and more in my daily readings. Recently was Jamis Buck's article titled The road to faster tests where he talks about optimizing basecamp's suite to run faster. And there again, some of the comments below mentioned MiniTest as a solution. That got me thinking on what would it take for me to switch from Test::Unit to MiniTest.
I love testing! But I am not nuts about large libraries. Looking at you RSpec! Like others, I believe that you do not need a bloated test framework to get good coverage with a lean and succinct style. A handful of assertions and a simple context structure provided by libraries like Shoulda is really all I need for both unit and a certain level of functional testing. It is my firm believe that large libraries and semi-magical test code based on things like RSpec will wane in the coming years. Those that base very large test suites on them will suffer the penalty for when an upgrade or test refactor is needed. I could be wrong, time will tell. For now let's cover how to move to MiniTest for those that like simple Test::Unit and or Shoulda.
MiniTest provides a drop in replacement for Test::Unit, so I wont cover the details of those basics. What most do not know is that MiniTest comes with a simple MiniTest::Spec DSL that uses describe
and it
blocks much like Shoulda's context
and should
methods. The similarities were so close that I set out to move all my projects to MiniTest::Spec. The goal would be that none of my exiting suites context/should/before/after code would require a change. The result...
MiniShoulda is a small ruby gem that puts a Shoulda DSL on top of MiniTest::Spec. All it really does it alias a few key methods. Here is the core of it now.
{% highlight ruby %} class MiniTest::Spec < MiniTest::Unit::TestCase class << self alias :setup :before alias :teardown :after alias :should :it alias :context :describe end def self.should_eventually(desc) it("should eventually #{desc}") { skip("Should eventually #{desc}") } end end {% endhighlight %}For now, MiniShoulda performs only one monkey patch to MiniTest. There is a critical bug in MiniTest that does not allow the describe/context blocks to use the existing scope of the parent class. I have a pull request in for the project. Please help out and add a thoughtful comment based on the merits of the patch and the description of the problem. No author likes to see simple +1 comments.
$ gem install mini_shoulda
Our gem spec will automatically pull in MiniTest version 2.0.2 or greater. Assuming you have a test helper file, the top requires will looks something like this. MiniTest needs that autorun file required or none of your tests will run.
{% highlight ruby %} require 'mini_shoulda' require 'minitest/autorun' {% endhighlight %}
What should I expect? For starters, expect a few of your tests to fail. Especially ones that were happenstantially running linearly and not exercised in isolation. I think there is a technical term for this? Anyways, MiniTest mixes up the test suite each run trough it using a random seed. So it is highly like to expose a few poorly written tests that depended on state leftover from a previous test. Also the MiniTest::Unit underneath MiniTest::Spec does not have a few assertions you may have used. One is assert_raise
which is now the standard convention assert_raises
with an "s". And finally assert_nothing_raised
has been pulled completely since Test::Unit's documentation alluded to its uselessness for a long time.
What does MiniTest::Spec give you besides clean and powerful describe/it organization with before/after setups and teardowns? I highly recommend the MiniTest cheat sheet to find out. See the spec and mock methods at the bottom? As much as I have always like the basic unit testing assertions, I am looking forward to using the must/wont object assertions.


Qt Sensors - Explorer QML Example
This example is divided into two parts:
- A C++ plugin that provides QML alternatives for
QSensorExplorer
,QPropertyInfo
andQSensorItem
C++ classes. - A QML Application that uses the QML types to read the sensor meta-data and present it.
This example is built as an executable with C++ code that runs the QML, but it can also be launched directly using the qmlscene
tool. You should build the top-level sensor_explorer project before trying to run this example or it will not be able to find its dependencies.
qmlscene -I . sensor_explorer.qml
Above, the -I . parameter adds the current directory as a module import path to locate the Explorer QML module.
Sensor Explorer QML Import
The Sensor Explorer QML import defines the Explorer QML module, exporting QSensorExplorer
, QPropertyInfo
and QSensorItem
C++ classes as QML types. The source code is available in the sensor_explorer/import
subdirectory.
Sensor Explorer QML Application
To write a QML application that will use the QML types exposed by the Explorer module, following steps are needed:
Import the Explorer 1.0 declarative plugin:
import Explorer 1.0
Create a SensorExplorer QML item:
SensorExplorer { id: explorer }
You can retrieve a list of all available sensors using SensorExplorer.availableSensors
:
model: explorer.availableSensors
The example uses the returned list as a model to populate a view of available sensors.
To retrieve the properties of a sensor, use SensorItem.properties
:
propertyList.model = explorer.selectedSensorItem.properties
The property list is used as a model for another view that displays the property names and values.
It is possible to edit the values of certain sensor properties. Selecting a writable property value will open an editor. SensorExplorer
QML type allows you to pass a new value for a sensor property value as follows:
explorer.selectedSensorItem.changePropertyValue(propertyList.selectedItem, loaderEditor.item.text);
Starting and stopping a sensor can be done by setting the SensorItem.start
property:
if (text === "Start") { explorer.selectedSensorItem.start = true; text = "Stop"; } else { explorer.selectedSensorItem.start = false; text = "Start"; }
Files:
- sensor_explorer/sensor_explorer.qml
- sensor_explorer/import/explorer.cpp
- sensor_explorer/import/explorer.h
- sensor_explorer/import/propertyinfo.cpp
- sensor_explorer/import/propertyinfo.h
- sensor_explorer/import/sensoritem.cpp
- sensor_explorer/import/sensoritem.h
- sensor_explorer/main.cpp
- sensor_explorer/qml.pro
- sensor_explorer/qml.qrc
- sensor_explorer/sensor_explorer.pro
- sensor_explorer/import/import.pro
- sensor_explorer/import/qmldir


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Sponsorship Levels and Registration
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×
What to watch for:
- Thing 1 ___to watch for when only the
small-
classes take effect___
- Thing 2 ___to watch for when only the
small-
classes take effect___
×
What to watch for:
- Thing 1 ___to watch for when both
small-
and large-
may apply___
- Thing 2 ___to watch for when both
small-
and large-
may apply___


Questions 5 & 6 deal with the personal responsibilities of those involved in the issue. When I ask this question I am showing a noble willingness to yield my rights and become meek and lowly, a servant like Christ, one who lays down his life for a brother. It also reveals a hunger and thirst for Christ’s righteousness rather than defending my own. When I mediate courageous conversations this is the question most people fear to ask.  This question opens up the opportunity to really understand the heart of another, they want to share with you their real needs. If you begin to explain, complain or blame them in response to this question then you will have failed and turned a courageous conversation into a combustible one due to cowardice in not laying down your life.
Rephrase what you heard the person say to their satisfaction. The goal of rephrasing their statement is to try and understand their heart. If they verbalized it well enough you can simply restate their comments, if God gives you further insight then be willing to share this as it comes to you. Do not try to make up new statements because you don’t want to use their words, it will change the meaning. Our goal is to reveal that we do understand their heart.


Introduction
The graph represents the connection between three levels of See also pages in Wikipedia started from a list of 5 pages related to the research. This graph is usefull to understand which are the most important concept about file sharing of copyrighted material.