Classes
The following classes are available globally.
-
Provides access to all needed Discovery services. Allows getting operator data by providing a phone number, in which case the web view will not be presented. Allows getting operator data without any data from the client side in which case a web view will be presented. The webview will require client’s operator data or phone number.
See moreDeclaration
Swift
public class DiscoveryService: BaseMobileConnectService<DiscoveryResponse, OperatorDataRedirectModel>
-
Provides access to all needed Discovery services. Allows getting operator data by providing a phone number, in which case the web view will not be presented. Allows getting operator data without any data from the client side in which case a web view will be presented. The webview will require client’s operator data or phone number.
Objective C Wrapper class around DiscoveryService It is needed because Objective C cannot access generic classes or classes which inherit from generic classes
See moreDeclaration
Swift
public class DSService: NSObject
-
Provides access to all needed Mobile Connect services. Allows getting token data by providing a subscriber id, in which case only the loading web view will be presented. Allows getting token data by providing a subscriber id in which case a web view will be presented. The webview will require client’s phone number.
Objective C Wrapper class around MobileConnectService It is needed because objective c cannot access generic classes or classes which inherit from generic classes
See moreDeclaration
Swift
public class MCService: NSObject
-
Is used for supplying the Mobile Connect services with needed credentials/resources (such as clientKey, clientSecret, applicationEndpoint redirectURL and the delegate responsible for catching Mobile Connect responses)
See moreDeclaration
Swift
public class MobileConnectSDK: NSObject, MobileConnectSDKProtocol
-
Undocumented
See more
-
Can be used directly in Storyboards or XIB files and at touchUpInside events will start the token obtaining process in Mobile Connect. In order to receive the Mobile Connect response, make sure to implement MobileConnectManagerDelegate
See moreDeclaration
Swift
public class MobileConnectButton: UIButton
-
Parent class of Mobile Connect and Discovery service. Deals with web view delegate methods, deserialization tasks and redirects.
Declaration
Swift
public class BaseMobileConnectService<ResponseModel : MCModel, RedirectModel : MCModel>: NSObject, WebControllerDelegate
-
Abstracts the Discovery and Mobile Connect services by offering 2 convenience methods for directly getting the token. The token will be delivered in the supplied callbacks or delegate methods if set.
See moreDeclaration
Swift
public class MobileConnectManager: NSObject, MobileConnectManagerProtocol
-
The mobile connect controller which is responsible for presenting and manipulating the web view.
See moreDeclaration
Swift
public class BaseWebController : UIViewController, WebControllerProtocol


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I can not for your data. I might see it, but won't actively look for
it. If I do I won't save it. Most likely it'll get deleted in between
development cycles before anyone even uses it. Don't store anything
that might warp my little mind in the off chance I have to look at it
for debugging purposes. Whatever I do see dies with me, unless I am
legally obligated to do otherwise, perhaps... I AM NOT A LAWYER!


Issue 85
Welcome to another issue of Haskell Weekly!  This is a weekly summary of what’s going on in its community.
Want to see something featured in Haskell Weekly? We love contributions! Open an issue or pull request on GitHub.
Featured
-
Welcome to a tour of Go in Haskell. This site will show how to write the concurrency section of “A Tour of Go” in Haskell. “A Tour of Go” is a famous tutorial of Go. Haskell has concurrency features similar to Go: lightweight thread, channel, etc..
-
All about strictness analysis: Part 1
Non-strict languages like Haskell often require the programmer to reason about strictness to achieve good performance. In this post, I want to offer a surgical approach to plugging space leaks that works hand in hand with optimizations carried out by the compiler.
-
This slideshow presents basic Haskell syntax and explains how to read and understand it.
-
Announcing generic-lens <IP_ADDRESS>
The generic-lens library provides utilities for deriving various optics for your datatypes, using
GHC.Generics
. In this post I’ll go over some of the features and provide examples of using them. -
JSaddle: ArrayBuffers and notifications
This post will demonstrate a couple of techniques for using the GHCJS helper libraries: jsaddle and jsaddle-dom to: Create an ArrayBuffer for use with WebGL, and leverage the Notification API available in some browsers.
-
There are two related C functions for finding the next character in a string:
strchr
which assumes the string has a NUL character at the end, andmemchr
which takes the string length as an argument. For strings where you have the size and a NUL terminator, which is fastest? -
We turn our attention back to Haskell to help us get the best possible foundation for really diggin’ into functional programing. For me, only after doing piles of short examples does it sink in for me. It’s the repetition and console output that is key.
-
Haskellaus: Haskell meets Nikolaus
The lazily evaluated FP Saint Nicholas doesn’t show up until you force him so he is a bit late, but this Friday is Haskellaus — treats for the functionally inclined. Saint Nicholas has a bag full of challenges that we will try to solve.
-
I’ve been working on quickcheck-classes for a while now to test type class instances in various libraries and applications. It provides property tests to check the laws for several common typeclasses in base.
-
Encoding overlapping, extensible isomorphisms
My initial motivation for
-XDerivingVia
was deriving across isomorphisms. Standard type-class encodings of isos turn out to be awkward due to overlap. There may be many different witnesses to an isomorphism between two types.
Jobs
-
TVision Insights seeking Software Engineer in Boston
As a key member of the development team, you will be responsible for designing and implementing solutions that analyze and process large data streams and populate our columnar analytics databases in AWS.
In brief
- 25th anniversary of GHC
- Announce: Cabal <IP_ADDRESS> / cabal-install <IP_ADDRESS>
- Announce: Haskell Platform 8.2.2
- Co finds a pairing
- Continuation passing style free monads and direct style free monads
- Streaming arithmetic coding
Package of the week
This week’s package of the week is Brick, a declarative terminal user interface library.
Call for participation
- purebred: Simple version which build/version of purebred users are running
- universum: Change arguments order for foldl’
Events
- December 14: Las Vegas Functional Programming User Group: Functional Programming Meetup
- December 15: Utah Elm Lunch: Utah Elm Lunch
- December 16: The Bangalore Haskell User Group: Web Apps, Concurrency and Compilers
- December 17: SPACE meetups: F(by) Conference 2017
- December 18: Karlsruhe Haskell Lerngruppe: Funktional Muster, Rekursion - Kapitel 7 und 8
- December 19: Monadic Warsaw: Monadic Warsaw #13
- December 20: Houston Functional Programmers: Pre-holiday social meeting
- December 21: Brisbane Functional Programming Group: Brisbane Tech Drinks


Arturo Moran Cardenas
Video Game Programmer - Software Developer
C++
C#
JS
HTML/CSS
Unity
Perforce
Git
npm
Hi, I'm a software developer from Monterrey, México. Since middle school I've had a preference for math and science clases, so I knew I was going to be an engineer. Later in high school I joined the robotics club and found my passion for programming.
I am passionate about programming, web developing, math, physics, listening and playing music, videogames and board games. I think that working in something you are passionate about brings the best results.


Recent Invoice List
Filter :
| Username | Fullname | Mobile | Area | Product | Due (BDT) | Paid (BDT) | Total (BDT) | Status | Transaction Date | Change Status | Action | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| {{ invoice.customerData?.username }} | {{ invoice.customerData?.fullname }} | {{ invoice.customerData?.mobile_primary }} | {{ invoice.customerData?.areaData?.name }} | {{ invoice.customerData?.productData?.length }} | {{ invoice?.amount_due }} | {{ invoice?.total - invoice?.amount_due }} | {{ invoice?.total }} | {{ invoice?.payment_due_date | date }} | {{ invoice?.paid_date | date }} | View |


---
layout: post
title: ogre3d screenshot!
date: '2006-03-24T00:22:00.000+01:00'
author: Steven Van Acker
tags:
modified_time: '2008-01-16T09:32:59.591+01:00'
blogger_id: tag:blogger.com,1999:blog-5513234137363262204.post-1258523788859439027
blogger_orig_url: http://www.singularity.be/2006/03/ogre3d-screenshot.html
---
I finally have a screenshot of an ogre3d scene.
Since I'm currently only following the basic tutorials, its not much.
Still, its a start :)
This image shows a ninja mesh with several light sources on it, throwing shadows on the floor.
[img_assist|fid=1017737|thumb=1|alt=6195_large.png]


CSS Grid Example
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All releases are bundles including, binaries, documentation and a jar containing the source. To build quokka from sources, follow the instructions at Building from Source
There are currently no stable releases of quokka. Early adopters are encouraged to try out the latest milestone releases below.
Milestone releases aim to be reasonably stable development builds for use by early adopters.
| Description | Download | Release Notes | Online Documentation |
|---|---|---|---|
| Quokka 0.1 | quokka-0.1.zip | None (initial release) |


Basic styles
With this markup you can obtain simple emphasis (usually rendered in italic text), strong emphasis (usually rendered in bold text), source code
text (usually rendered in monospaced text), or strikethrough text (usually rendered with a line through text).
You may use also this or this notation to emphatize text, and you can use all them together
(and you can mix *
and _
)
If you look at the source code you may note that even if you break the lines, the text is kept together in a single paragraph
Paragraphs are delimited by blank lines, leading and trailing spaces are removed
You may force a line break with two spaces
or with a \
at the end of the line


Merlin Plugin for Maven
Utilities
The Merlin Plugin for Maven includes a utility goal supporting the replication of jar artifacts form the Maven repository to the Merlin repository.
Goals
| Goal | Description |
|---|---|
| merlin:replicate |
Creates a duplicate of the project jar artifact contained in the Maven repository and includes it under the Merlin repository. |
| merlin:install |
Is equivalent to jar:install followed by merlin:replicate. |


The editor understands your code, its structure and offers you code completion that you expect. Full coding assistance is offered even for language mixtures such as HTML inside JavaScript strings.
Built-in tools like Terminal, REST Client and npm are at your fingertips for efficient development. You’ll love keyboard access to any IDE action, not to mention the killer Live Edit feature.
Hundreds of language specific code inspections analyse the whole project as you type and show you the identified problems before you open the browser. Intelligent quick-fixes offer instant solutions.


You're in luck. Whether you're away for a bathroom break or a quick snack heist, MotioSecure watches over your computer when you're away, notifying you of potential intruders.
{% include "src/html/modules/reduced_confetti.html" %}
{% include "src/html/modules/blocks.html" %}
{% include "src/html/modules/background_right.html" %}
{% include "src/html/modules/items.html" %}
{% include "src/html/modules/confetti.html" %}
{% include "src/html/modules/background_left.html" %}
{% endblock %}


Scott Bellware has put a post up with that exact title and this is my reply.
While I can understand that people are dissapointed in asp.NET webforms doesn’t mean you have to throw out the whole .NET framework. As I stated before ever since I moved off of webforms with their viewstate i don’t get the wtf why isn’t this working moments anymore.
By now I have developped a number of small websites with managed content and a crm in RoR. While I like RoR in my case it does not save me time as opposed to doing stuff with monorail for example.
I find active record to be quite constraining in some of the domain modelling i’d like to do. And the utter lack of proper tool support makes it quite a struggle to work with in my case. .NET has got visual studio which is an unparalleled IDE in my opinion. I often don’t have to look at the code and only type the first 2 letters or simply press ctrl-shift-space.
While I do miss the fact that in ruby everything is essentially a hash and in .NET things are a little bit more complicated I like the fact that I get lots of stuff for free which require quite a bit of investigating in ruby. Applying the same things as I do in ruby that is I use quite a bit of reflection nowadays to set up some common properties if it is worth the trouble. If I have a smaller project i tend to just type stuff out. I don’t think in webapps reflection is too much of an overhead. Especially if you come from the ruby side of things.
One of the showstoppers for me is the fact that RoR has no proper support for the windows platform, getting it to use windows guid’s as primary keys for example isn’t too hard but again it’s not something you get out of the box.
Comparing .NET with a bazooka is going a little bit too far. I can see you can get infatuated by ruby but i don’t think that in it’s current state it is the greatest tool to build complex enterprisy apps in. Deployment of a rails app is hell compared to deployment of a .NET app. Yes you have to write less code but you have to write the full words and there is no contextual help or anything.
I’ve grown quite fond of Resharper over the last year and it is the first thing I install in visual studio when I rebuild my machine.
Monorail on the other hand does combine the best of both worlds. It gives me the simplicity of the RoR (MVC) framework but also gives me the flexibility of the .NET framework. Most components you get in .NET seem to have been written by people who take their job seriously and try to write proper software even if it’s open source. Lots of things I have found in ruby seem to have been written by either students or people who have no clue about what they were doing. Almost 70% of the plugins feel like they are incomplete or just don’t do their job as expected. I dare you to find a good, full featured blogging platform in RoR (don’t tell me mephisto because where are my trackbacks, pingbacks, comment moderation, statistics and refferer information ?)
I have a natural dislike for people that shout really loud but the content doesn’t have the value of a person that really knows what they are doing and talks softly. The ruby community is full of them.
I’m not the first developper to have moved back to .NET and embraced monorail/castle and I bet I won’t be the last.
However with the advent of IronRuby I think my opinion on the subject may change because that hopefully implies that visual studio will get full support for Ruby and that will finally give me the chance to evaluate my productivity in both languages more objectively. But as things stand currently I like the language of ruby a lot but I am a lot more productive in the c# world.
del.icio.us tags: monorail RoR .NET c# Ruby


Don't worry, we've got your back, just enter your email and you'll get a randomly generated password so you can login.
Then from there you can change your password.
{% if passw %}
Your new password is {{ passw }}. Please change it as soon as you can by clicking on the Edit Profile button on the navigation bar.
{% endif %}


 It means it must have some value. Now we start to find out that there is a value behind the pixels. After Googling a Photoshop tutorial, we found the Color Picker tool for viewing the alpha value of each pixel. By removing all layers via color picker, the alpha values for each pixel were revealed.
By using this method, we found the all alpha values. It took me a while, so I’ll just give you the first five: 75, 121, 116, 115, 77. After gathering all alpha values, we converted them to ASCII value and the output was a Base64 encoded value.


{% set author = people[author] %} {% if author != null %}
@{{author.twitter}}
github.com/{{author.github}}


© 2006-2009 MetaCarta, Inc., released by MetaCarta Labs
Hey wait! Didn't there used to be a bunch of maps here?
The rectifier database was corrupted by some unknown process. While we work
on getting the old database back to the way it was, we've created a copy so
that users can continue to use the rectifier. Sorry about that.


public class LFS
extends java.lang.Object
Using LFS features, user controller code reads sensor data, updates internal state, and finally sets robot target speed and turn rate. The "internal state" being the fun bit. This is where things get interesting in the case of a complex line following course such as the Dallas Personal Robotics Group (dprg.org) Challenge Course where there are a number of different course features.
During contest run, robot location and heading queries (e.g. getRobotHeading() ) are unavailable. User may implement their own odometry, but the simulation is not guaranteed to be free from deliberate introduction of some error. For example there may be some errors introduced in speed control and turn rate control beyond errors introduced due to finite time step and limited numerical precision.
Using the marker system introduced in library release 1.0.3 and later is documented in Marker tab of LFS_SimpleRobotMarker example, including steps required to modify existing LFS sketch to add this functionality.
Note that several methods documented are not called by user code. These are highlighted by
(Called by simulation core code.)
| Modifier and Type | Field and Description |
|---|---|
int |
courseDPI
course resolution in dots/inch, Standard (default) value is 64.
|
java.lang.String |
nameFirst
User first name supplied by call to setFirstNameLastNameRobotName
|
java.lang.String |
nameLast
User last name supplied by call to setFirstNameLastNameRobotName
|
java.lang.String |
nameRobot
User robot name supplied by call to setFirstNameLastNameRobotName
|
Sensors |
sensors
Sensors class single instance - gives access to spot and line sensor lists.
|
java.lang.String |
simContestFilename
Contest run report appended to this file.
|
| Modifier and Type | Method and Description |
|---|---|
void |
changeTargetSidewaysSpeed(float delta)
Change target sideways speed with no reported error checking, speed is restricted to maxSpeed.
|
void |
changeTargetSpeed(float delta)
Change speed with no reported error checking, speed is restricted to maxSpeed.
|
void |
changeTargetTurnRate(float delta)
Change turn rate (deg/sec) with no reported error checking, turn rate is restricted to
maxTurnRate.
|
void |
clearSensors()
Clear both spot and line sensor lists.
|
void |
contestFinish()
Call after contest stopped (Key F - Finish)
Logs run to .cdf file and initiates image save
|
boolean |
contestIsRunning()
Check to see if contest is running.
|
void |
contestScreenSaveIfRequested()
Called at end of sketch draw() method, checks to see if screen save has been requested by simulator and saves image if so.
|
void |
contestStart()
Called to start contest, controller enabled, crumbs cleared, stopwatch cleared.
|
void |
contestStop()
Stop contest - robot slowed to stop, controller disabled, stop watch stopped.
|
boolean |
controllerIsEnabled()
Determine if user controller is enabled.
|
PVector |
courseCoordToScreenCoord(float worldX,
float worldY) |
LineSensor |
createLineSensor(float xoff,
float yoff,
int w,
int h,
int numberOfSensors)
This method to instantiate a new LineSensor object.
|
SpotSensor |
createSpotSensor(float xoff,
float yoff,
int w,
int h)
This method is used to instantiate a new SpotSensor object.
|
void |
crumbsEraseAll()
Erase crumbs in course view - performed at start of robot run.
|
void |
defineCourseViewport(int x,
int y,
int width,
int height)
Define course view display region in screen (pixel) coordinates.
|
void |
defineRobotViewport(int x,
int y,
int width,
int height)
Define robot view display region in screen coordinates.
|
void |
defineSensorViewport(int x,
int y,
int width,
int height)
Define sensor view display region in screen (pixel) coordinates.
|
void |
drawRobotAndCourseViews(int rvDiv,
int cvDiv,
boolean cRotate90)
Draw robot view and course views to screen.
|
void |
drawRobotCoordAxes()
Draw robot coordinate axes in robot view.
|
void |
drawRobotLocHeadingVel(float x,
float y)
Draw text of robot location and heading into bitmap.
|
void |
driveUpdate(boolean stepRequested)
Called from draw() method, if stepRequseted simulator will calculate new position and heading of robot
based on current speed and turn rate.
|
char |
getContestState()
Get contest state as char Idle-I Stop-S Run-R Finish-F
|
java.lang.String |
getContestStateName()
Get contest state name string Idle Stop Run Finish Reset (if implemented)
|
java.lang.String |
getContestTimeString()
Current robot runtime formatted in minutes:seconds:milliseconds (stopwatch tick x timeStep)
|
PImage |
getCourse()
Get reference to currently loaded course image.
|
java.lang.String |
getCourseFilename()
Get current course filename
|
VP |
getCourseViewport() |
float |
getMaxSpeed()
Get maximum robot speed as defined by simulator or a lesser speed as set by call to setMaxSpeed.
|
float |
getMaxTurnRate()
Get maximum turn rate as specified by user, and possibly limited by simulation.
|
float |
getRobotHeading()
If contest is not running return robot heading value (degrees).
|
VP |
getRobotViewport() |
float |
getRobotX()
If contest is not running return robot center, coordinate location X value (inches)
|
float |
getRobotY()
If contest is not running return robot center, coordinate location Y value (inches)
|
VP |
getSensorViewport() |
float |
getSidewaysSpeed()
Current robot sideways speed, when less than targetSidewaysSpeed robot is accelerating
when greater than target sideways speed, robot is decelerating.
|
float |
getSpeed()
Current robot speed, when less than targetSpeed robot is will be accelerating when greater than target
speed, robot is decelerating
|
float |
getTimeStep()
Simulation time step in seconds, should not be changed during simulation, recommend change in userInit method.
|
float |
getTurnRate()
Current robot turn rate, when less than targetTurnRate robot is accelerating its turn rate when greater than
target turn rate, robot is decelerating its turn rate.
|
void |
markerAddRemove()
Add / remove marker at current robot location when contest not running.
|
void |
markerDraw()
Draw markers on to course view as magenta circles.
|
boolean |
markerHandleMouseClick()
This method call should be added to keypressed() method defined in UserKey
If method has not been implemented then code would be written:
|
void |
markerSetup()
Called from userInit() method to initialize marker system used to allow recording
robot start locations and headings within a course.
|
void |
moveToStartLocationAndHeading()
Typically called from userControllerResetAndRun() to locate robot at default location OR
marker location if defined and clicked.
|
void |
setAccRate(float acc)
Specify robot acceleration rate in inches/sec^2 units.
|
void |
setCourse(java.lang.String fname) |
void |
setCourseDPI(int dpi)
Alter the default course scale of 64 dots per inch (DPI).
|
void |
setDecelRate(float dcel)
Specify robot deceleration rate in inches/sec^2 units.
|
void |
setEnableController(boolean enable)
Enable or Disable user robot controller
|
void |
setFirstNameLastNameRobotName(java.lang.String firstName,
java.lang.String lastName,
java.lang.String robotName)
Set identity for contest data logging.
|
void |
setMaxSpeed(float m)
Inform LFS of your maximum robot drive speed (inches/sec).
|
void |
setMaxTurnRate(float mt)
Set maximum robot turn rate (degrees/sec) limited by LFS maximum value.
|
void |
setPositionAndHeading(float x,
float y,
float heading)
Set robot position and heading if contest run not in progress.
|
void |
setShowSensorsOnSensorView(boolean show)
Show (or hide) indication of sensor data has been read by coloring screen bitmap pixels directly.
|
void |
setTargetSidewaysSpeed(float tss)
Set target sideways drive speed (inches/sec) where the simulation will ramp up or ramp down
using defined acceleration rate or deceleration rate to attain the target sideways speed over
succeeding simulation steps.
|
void |
setTargetSpeed(float s)
Set target drive speed where the simulation will ramp up or ramp down using defined acceleration rate or deceleration
rate to attain the target speed over succeeding simulation steps.
|
void |
setTargetTurnRate(float r)
Set target turn rate where the simulation will ramp up or ramp down using defined turn
acceleration / deceleration rate to attain the target turn rate over succeeding
simulation steps.
|
void |
setTimeStep(float dt)
Set simulation time step, range 0.1 (10 steps per sec) to 0.01 (100 steps per sec) seconds.
|
void |
setTurnAcc(float turnAcc)
Specify robot turn rate acceleration and deceleration rates in degrees/sec^2 units used when new target
turn rate is less or greater than current turn rate.
|
void |
setupUserDraw()
Setup coordinate transformations and scale factors required for optional user code (userDraw method) to draw
overlay graphics on ROBOT view.
|
void |
setupUserDrawSensorViewport()
Setup coordinate transformations and scale factors required for optional user code (userDraw method) to draw
overlay graphics on SENSOR view.
|
void |
setUserRobotIcon(java.lang.String filename,
int alpha)
Define image to be used as robot image on course (replacing blue pointer).
|
void |
setUserRobotIconAlpha(int alpha)
Set alpha channel for robot icon image defined by setUserRobotIcon
|
void |
showSensors(char vportID)
Show sensors in Robot or Sensor viewport.
|
void |
stop()
Robot is slowed to stop using pre-set decelRate for speed and turnAcc rate for
turn rate.
|
void |
updateSensors(int r,
int g,
int b,
int a)
Draw internal bitmap of robot proximity and update sensor data values.
|
public Sensors sensors
public java.lang.String simContestFilename
public java.lang.String nameFirst
public java.lang.String nameLast
public java.lang.String nameRobot
public int courseDPI
public LFS(PApplet parent)
parent
- reference to processing applet (PApplet) creating instance of LFS. "this" specified by caller
One instance of LFS should be created in your program. For example in the Processing setup
method include the line:
lfs = new LFS(this);
public void setShowSensorsOnSensorView(boolean show)
show
- Set to false to hide display indicating sensor sampling locationpublic void setEnableController(boolean enable)
enable
- Set true to enable user controller, false to disable.public char getContestState()
public java.lang.String getContestStateName()
public boolean controllerIsEnabled()
public void setupUserDrawSensorViewport()
public void setupUserDraw()
public void setCourseDPI(int dpi)
dpi
- Dots per inch of course image, should match course image design scale, e.g. export resolution off application creating / editing course.public void defineRobotViewport(int x, int y, int width, int height)
TBD - might be requirement that aspect ratio is maintained. Might consider only width parameter with auto calculation of height if this is the case. - RDG Sept 19, 2020.
(Called by simulation core code)
x
- upper left corner xy
- upper left corner ywidth
- viewport widthheight
- viewport heightpublic void defineCourseViewport(int x, int y, int width, int height)
x
- upper left corner xy
- upper left corner ywidth
- viewport widthheight
- viewport heightpublic void defineSensorViewport(int x, int y, int width, int height)
x
- upper left corner xy
- upper left corner ywidth
- viewport widthheight
- viewport heightpublic VP getRobotViewport()
public VP getCourseViewport()
public VP getSensorViewport()
public void updateSensors(int r, int g, int b, int a)
(Called by simulation core code.)
r
- Red color channel 0..255g
- Green color channel 0..255b
- Blue color channel 0..255a
- Alpha opacity 0..255 (0=transparent .. 255 = opaque)public void clearSensors()
public void drawRobotAndCourseViews(int rvDiv, int cvDiv, boolean cRotate90)
(Called by simulation core code.)
rvDiv
- Robot view divider 0=disable 1=every draw() 2=every two draw() calls, 3=...cvDiv
- Course view divider 0=disable 1=every draw() 2=every two draw() calls, 3=...cRotate90
- Rotate course 90 if truepublic void setAccRate(float acc)
acc
- acceleration ratepublic void setDecelRate(float dcel)
dcel
- deceleration ratepublic void setTurnAcc(float turnAcc)
turnAcc
- turn acceleration/deceleration rate in degrees/sec^2
Note: unlike drive speed, turn acceleration and deceleration is symmetrical (equal values).public void setMaxSpeed(float m)
m
- maximum speedpublic float getMaxSpeed()
public void setMaxTurnRate(float mt)
mt
- maximum turn ratepublic float getMaxTurnRate()
public void changeTargetSpeed(float delta)
delta
- is change (inches/sec)public void changeTargetSidewaysSpeed(float delta)
delta
- is change (inches/sec)public void changeTargetTurnRate(float delta)
delta
- is change in (degrees/sec)public void stop()
public PImage getCourse()
public void setFirstNameLastNameRobotName(java.lang.String firstName, java.lang.String lastName, java.lang.String robotName)
firstName
- Contestant first namelastName
- Contestant last namerobotName
- Competing robot namepublic void setCourse(java.lang.String fname)
fname
- file name of contest course .png or .jpg image file expected to be scaled to 64 DPI
(dots per pixel). File is expected to be in sketch data sub folder.public java.lang.String getCourseFilename()
public void drawRobotLocHeadingVel(float x, float y)
(Called by simulation core code.)
x
- Screen X position for location of robot location and heading bitmap.y
- Screen Y position for location of robot location and heading bitmap.public void driveUpdate(boolean stepRequested)
(Called by simulation core code.)
stepRequested
- If true drive update will be called. If false, no driveUpdate and no crumbs will be added.public java.lang.String getContestTimeString()
(Called by simulation core code.)
public void setTimeStep(float dt)
dt
- time step in seconds, default value is 0.01667 (approximately 1/60th second) which corresponds to
typical processing frame rate, resulting in robot that runs "the correct speed" when not throttling step rate
as is available in the simulation.public float getTimeStep()
public void setTargetSpeed(float s)
s
- Target speed (inches/sec)public void setTargetSidewaysSpeed(float tss)
tss
- Target speed (inches/sec)public void setTargetTurnRate(float r)
r
- Target turn rate (degrees/sec)public float getSpeed()
public float getSidewaysSpeed()
public float getTurnRate()
public SpotSensor createSpotSensor(float xoff, float yoff, int w, int h)
xoff
- X offset (inches) from center of robot in robot coordinates. +X axis extends forward.yoff
- Y offset (inches) from center of robot in robot coordinates. +Y axis extends to right.w
- width in pixels of spot sensor sampled area of "screen".h
- height in pixels of spot sensor sampled area of "screen".public LineSensor createLineSensor(float xoff, float yoff, int w, int h, int numberOfSensors)
It should be noted the line sensor can be modified into a 1/2 circle sensor array and/or the sensor array can be rotated about the line sensor center spot location at (xoff,yoff).
xoff
- X offset (inches) from center of robot in robot coordinates. +X axis extends forward.yoff
- Y offset (inches) from center of robot in robot coordinates. +Y axis extends to right.w
- width in pixels of spot sensor sampled area of the screen.h
- height in pixels of spot sensor sampled area of the screen.numberOfSensors
- number of spots in line (will be incremented if even value specified)public void crumbsEraseAll()
Called by simulation core code and also by keyPress E-EraseCrumbs.
public void drawRobotCoordAxes()
public void contestStart()
(Called by simulation core code.)
public boolean contestIsRunning()
Some consideration may be given to providing location information or local location information which may be reliable for short run. Drive error may be introduced into simulation making local odometry difficult without obtaining calibration references from the couse.
public void contestStop()
(Called by simulation core code.)
public void setPositionAndHeading(float x, float y, float heading)
x
- robot x location (inches)y
- robot y location (inches)heading
- robot heading in degreespublic float getRobotX()
public float getRobotY()
public float getRobotHeading()
0 = heading along image X axis in -X direction
90 = heading along image Y axis in -Y direction
180 = heading along image X axis in +X direction
270 = heading along image Y axis in +Y direction
public void contestFinish()
(Called by simulation core code.)
public void contestScreenSaveIfRequested()
(Called by simulation core code.)
public PVector courseCoordToScreenCoord(float worldX, float worldY)
worldX
- course X in inchesworldY
- course Y in inchespublic void markerSetup()
See also : markerAddRemove and markerHandleMouseClick methods.
public void markerDraw()
public boolean markerHandleMouseClick()
void mouseClicked() {
if (lfs.markerHandleMouseClick()) return;
// user or other mouse click handlers here
}
public void markerAddRemove()
if (key == 'M') lfs.markerAddRemove();
public void moveToStartLocationAndHeading()
public void showSensors(char vportID)
vportID
- character 'R' robot viewport 'S' sensor viewport (scaled 64 DPI)public void setUserRobotIcon(java.lang.String filename, int alpha)
filename
- Icon filename located in data folderalpha
- Icon transparency 0 to 255 0=totally transparent 255=totally opaquepublic void setUserRobotIconAlpha(int alpha)
alpha
- Icon transparency 0 to 255 0=totally transparent 255=totally opaqueProcessing Library lineFollowerSim by Ron Grant. (c) 2020


{% load static %} {% load compress %}
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THE GIFT --------
Annie Wilson (Cate Blanchett, "Elizabeth") is a recently widowed mother of three boys trying to make ends meet in Brixton, Georgia. Having inheritted the gift of second sight from her granny, Annie gives readings to townsfolk like battered wife Valerie Barksdale (Hillary Swank, "Boys Don't Cry"). When Jessica King, (Katie Holmes, "Wonder Boys") the daughter of the town's wealthiest man and fiance of school principal Wayne Collins (Greg Kinnear) has been missing for four days, Annie's asked to help in "The Gift."
LAURA:
With the talent involved in this project, from director Sam Raimi ("A Simple Plan") and cowriters Billy Bob Thornton and Tom Epperson (both of "One False Move") to the unusual ensemble cast (featuring one Oscar winner - Swank, and three nominees - Blanchett, Kinnear and Rosemary Harris), one would expect "The Gift" to be one humdinger of a film. Alas, although Blanchett once again gives a flawless performance, "The Gift" is a mediocre thriller. Think "What Lies Beneath" crossed with "To Kill a Mockingbird."
Through Annie, we're introduced to the cast of characters. Buddy (Giovanni Ribisi, "Boiler Room") is the slow witted auto mechanic who's devoted to Annie, but clearly is disturbed by something repressed from his childhood. Valerie's Annie's battered client who's abusive, redneck husband Donnie (Keanu Reeves) threatens not only Annie, but her children, because of her 'interference' in his marriage. He's also known as a bit of a ladies' man, which makes Valerie jealous. Wayne Collins (Greg Kinnear) is the mild mannered school principal engaged to wild child rich girl Jessica (not only does Annie have a nightmarish vision upon meeting Jessica, she finds her in a compromising position in the country club ladies room on only her second encounter with the woman). Already we have more red herrings than we can shake a stick at.
The screenplay makes obvious choices and overplays its Southern Gothic hand (Ribisi's character may as well have been called Boo Radley). Character development is lacking, particularly with Annie's three sons. We're given hints that Annie isn't coping well with her husband's death and that her behavior is impacting that of her eldest son, but the screenplay allows these hints to suffice rather than delving more deeply. Wayne and Jessica as a couple are a head-scratcher. The film's climax is more than a bit shopworn.
The cast is mostly fine with Blanchett elevating the film above its pulp trash roots. Reeves is quite effective as the brutish husband, creating a real fear of violence whenever he appears. Swank follows her tour de force Oscar winning performance by playing it safe in a small supporting role. Gary Cole ("A Simple Plan") makes a mark as an unethical prosecution attorney.
Technically, the film is rather conventional showing none of the distinctive stylishness of Raimi's earlier work. Kudos, though to visual effects supervisors Syd Dutton and Bill Taylor, who create some eerie visions from Annie's point of view. Original music by Christopher Young ("The Wonder Boys") features fiddles to create a sense of place while also underlining the suspense.
As a filmgoing experience, "The Gift" is like getting a Crackerjacks prize in a Tiffany box.
C+
For more Reeling reviews visit www.reelingreviews.com
<EMAIL_ADDRESS><EMAIL_ADDRESS>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
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Please direct comments/criticisms of the review to relevant newsgroups.
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Uses of Package
org.drip.state.forward
| Package | Description |
|---|---|
| org.drip.dynamics.lmm |
LMM Based Latent State Evolution
|
| org.drip.param.creator |
Market Curves Surfaces Quotes Builder
|
| org.drip.param.market |
Curves Surfaces Quotes Fixings Container
|
| org.drip.sample.dual |
G7 Standard Cross Currency Swap
|
| org.drip.sample.forward |
IBOR Spline Forward Curve Construction
|
| org.drip.service.template |
Curve Construction Product Builder Templates
|
| org.drip.state.boot |
Bootable Discount, Credit, Volatility States
|
| org.drip.state.creator |
Scenario State Curve/Surface Builders
|
| org.drip.state.curve |
Basis Spline Based Latent States
|
| org.drip.state.discount |
Discount Curve Spline Latent State
|
| org.drip.state.forward |
Forward Latent State Curve Estimator
|
| org.drip.state.nonlinear |
Nonlinear (i.e., Boot) Latent State Construction
|
-
Classes in org.drip.state.forward used by org.drip.dynamics.lmm Class Description ForwardCurve ForwardCurve is the stub for the forward curve functionality. -
Classes in org.drip.state.forward used by org.drip.param.creator Class Description ForwardCurve ForwardCurve is the stub for the forward curve functionality. -
Classes in org.drip.state.forward used by org.drip.param.market Class Description ForwardCurve ForwardCurve is the stub for the forward curve functionality. -
Classes in org.drip.state.forward used by org.drip.sample.dual Class Description ForwardCurve ForwardCurve is the stub for the forward curve functionality. -
Classes in org.drip.state.forward used by org.drip.sample.forward Class Description ForwardCurve ForwardCurve is the stub for the forward curve functionality. -
Classes in org.drip.state.forward used by org.drip.service.template Class Description ForwardCurve ForwardCurve is the stub for the forward curve functionality. -
Classes in org.drip.state.forward used by org.drip.state.boot Class Description ForwardCurve ForwardCurve is the stub for the forward curve functionality. -
Classes in org.drip.state.forward used by org.drip.state.creator Class Description ForwardCurve ForwardCurve is the stub for the forward curve functionality. -
Classes in org.drip.state.forward used by org.drip.state.curve Class Description ForwardCurve ForwardCurve is the stub for the forward curve functionality.ForwardRateEstimator ForwardRateEstimator is the interface that exposes the calculation of the Forward Rate for a specific Index. -
Classes in org.drip.state.forward used by org.drip.state.discount Class Description ForwardCurve ForwardCurve is the stub for the forward curve functionality.ForwardRateEstimator ForwardRateEstimator is the interface that exposes the calculation of the Forward Rate for a specific Index. -
Classes in org.drip.state.forward used by org.drip.state.forward Class Description ForwardRateEstimator ForwardRateEstimator is the interface that exposes the calculation of the Forward Rate for a specific Index. -
Classes in org.drip.state.forward used by org.drip.state.nonlinear Class Description ForwardCurve ForwardCurve is the stub for the forward curve functionality.ForwardRateEstimator ForwardRateEstimator is the interface that exposes the calculation of the Forward Rate for a specific Index.


Survey Information:
Thank you for taking the time to provide BusMall with valuable input to help us establish our product base. On the next page you will be prompted with 3 separate products. Please selecct the product that you would most likely buy out of the 3. This particular survey is 25 questions long and we will provide you with your results on the last screen. Please click on the button below to begin!


org.springframework.aop.framework
接口
Advised
AdvisedSupportListener
AdvisorChainFactory
AopInfrastructureBean
AopProxy
AopProxyFactory
类
AbstractAdvisingBeanPostProcessor
AbstractSingletonProxyFactoryBean
AdvisedSupport
AopContext
AopProxyUtils
DefaultAdvisorChainFactory
DefaultAopProxyFactory
ProxyConfig
ProxyCreatorSupport
ProxyFactory
ProxyFactoryBean
ProxyProcessorSupport
ReflectiveMethodInvocation
异常错误
AopConfigException


[% page.title = 'How do I setup NTP to use the pool?' %]
If you just want to synchronise your computers clock to the network, the configuration file (for the ntpd program from the ntp.org distribution, on any supported operating system - Linux, *BSD, Windows and even some more exotic systems) is really simple:
[% INCLUDE "ntppool/use/sample-config.html" %]
The 0, 1, 2 and 3.pool.ntp.org names point to a random set of servers that will
change every hour. Make sure your computer's clock is set to something
sensible (within a few minutes of the 'true' time) - you could use ntpdate
pool.ntp.org
, or you could just use the date
command and set it
to your wristwatch. Start ntpd, and after some time (this could take as long as
half an hour!), ntpq -pn
should output something like:
The IP addresses will be different, because you've been assigned random
timeservers. The essential thing is that one of the lines starts with an
asterisk (*
), this means your computer gets the time from the internet
- you'll never have to worry about it again!
Looking up pool.ntp.org
(or 0.pool.ntp.org
,
1.pool.ntp.org
, etc) will usually return IP addresses for servers
in or close to your country. For most users this will give the best results.
You can also use the continental zones (For example europe, north-america, oceania or asia.pool.ntp.org), and a country zone (like ch.pool.ntp.org in Switzerland) - for all these zones, you can again use the 0, 1 or 2 prefixes, like 0.ch.pool.ntp.org. Note, however, that the country zone might not exist for your country, or might contain only one or two timeservers.
If you're using a recent Windows version, you can use the ntp client that is built into the system. As administrator enter
w32tm /config /syncfromflags:manual /manualpeerlist:"0.pool.ntp.org 1.pool.ntp.org 2.pool.ntp.org 3.pool.ntp.org"
at the command prompt. This will work on Windows 2003 and newer. If you use an older version of windows you can try
net time /setsntp:"0.pool.ntp.org 1.pool.ntp.org 2.pool.ntp.org"
The same can be achieved by, as administrator, right-clicking the clock in the taskbar, selecting 'Adjust Date/Time' and entering the server name in the 'Internet Time' tab.
Meinberg made a port of the ntp daemon for windows.
If your Windows system is part of a domain, you might not be able to independently update your computer time. For more information about setting the time on windows, see How Windows Time Service Works.
Consider if the NTP Pool is appropriate for your use. If business, organization or human life depends on having correct time or can be harmed by it being wrong, you shouldn't "just get it off the internet". The NTP Pool is generally very high quality, but it is a service run by volunteers in their spare time. Please talk to your equipment and service vendors about getting local and reliable service setup for you. See also our terms of service. We recommend time servers from Meinberg, but you can also find time servers from End Run, Spectracom and many others.
If you have a static IP address and a reasonable Internet connection (bandwidth is not so important, but it should be stable and not too highly loaded), please consider donating your server to the server pool. It doesn't cost you more than a few hundred bytes per second traffic, but you help this project survive. Please read the joining page for more information.
If your Internet provider has a timeserver, or if you know of a good timeserver near you, you should use that and not this list - you'll probably get better time and you'll use fewer network resources. If you know only one timeserver near you, you can of course use that and two from pool.ntp.org or so.
It can rarely happen that you are assigned the same timeserver twice - just restarting the ntp server usually solves this problem. If you use a country zone, please note that it may be because there is only one server known in the project - better use a continental zone in that case. You can browse the zones to see how many servers we have in each zone.
Be friendly. Many servers are provided by volunteers, and almost all time
servers are really file or mail or webservers which just happen to also run ntp.
So don't use more than four time servers in your configuration, and don't play
tricks with burst
or minpoll
- all you will gain is extra
load on the volunteer time servers.
Make sure that the time zone configuration of your computer is correct. ntpd itself does not do anything about the time zones, it just uses UTC internally.
If you are synchronising a network to pool.ntp.org, please set up one of your computers as a time server and synchronize the other computers to that one. (you'll have some reading to do - it's not difficult though. And there's always the comp.protocols.time.ntp newsgroup.)
At this point, I'd like to thank those donating their time and timeservers to this network.


Dynamic and goal-oriented Web Developer looking for the position of a web developer in a company which will utilize my professional experience and knowledge.
Down below you can see some of my projects that I worked on, most of them are not finalized, but it will give you a sense of the technologies that I am able to work with.
View ResumeThis is a real time search web app built with React and Redux that fetches data from API and displays real time filtered data.
A company website built from scratch using HTML, CSS, jQuery & Bootstrap.
The web site allows registered users to share their car travel trips. It is built from scratch using HTML,CSS,Javascript, JQuery, Bootstrap, PHP, MySQL, Google Maps APIs, AJAX, JSON.
the app allows registered users to store their notes online. It is built using HTML, CSS, Bootstrap, PHP, MySQL, AJAX.
Online file explorer app built using Pure Node.js & Bootstrap 4.
The landing page is created from scratch using HTML, CSS & Bootstrap
(647)-960-7674
tanyalremez@gmail.com


I would have more but the facebook supply is limited and I had to close facebook once I realized Virginia was online. Anyways, I know that this isnt exactly the greatest mother's day card, but please remember that this is 100% code (plus like 8 images). Basically all 5248 procedurally generated frames were made for you, while thinking of you. Granted of course, half of these frames decided that cooperation wasn't in their best interest, and after nearly 5 hours of adjusting variables and giving an web document death threats, I finally managed to get you something that runs. Not as intended, but it runs.
Happy Mother's Day to the most caring, supportive, loving, awesome mom ever.


Unfortunately, that page does not exist at all. If someone gave you this link, you've been trolled!
「 Perhaps Mai was here, but she just became invisible due to her puberty syndrome. If so then you're too late. 」
Back to Home


SHOCK modules docs¶
shock.core docs¶
-
class
shock.core.
Shock
(handler: Handler, environment='default') → None[source]¶ This class serves as an abstraction for the communication between Spark and Kafka
- Examples (py):
>>> shock = Shock(InterSCity)
- Examples (kafka-consumer):
>>> newStream;{"stream": "mynicestream"} >>> ingestion;{"stream": "mynicestream", "shock_action": "bestaction"} >>> store;{"stream": "mynicestream", "shock_action": "castentity"} >>> publish;{"stream": "mynicestream", "shock_action": "parquetSink"}
-
__init__
(handler: Handler, environment='default') → None[source]¶ Shock constructor.
Parameters: handler (Handler) – A Shock handler to be used. Examples
>>> sck = Shock(InterSCity)
-
handleNewKafkaMsg
(msg: str) → None[source]¶ Normalize Kafka message and send to be handled by the handler
Parameters: msg (str) – msg received, with at least one ; char Returns: no return
shock.handlers docs¶
-
class
shock.handlers.
Handler
(opts: dict, environment='default') → None[source]¶ Handler that will be used to take care of new Kafka messages.
The handler needs to override the handle method.
-
handle
(actionName: str, args: dict) → None[source]¶ Hook that handles a given Kafka’s message.
Parameters: Returns: no return.
-
shock.streams docs¶
shock.sinks docs¶
-
shock.sinks.
genericSink
(stream: StructuredStream, sinkName: str, args: dict) → OutputStream[source]¶ Return a output stream from a generic sink type.
Parameters: - stream (StructuredStream) – processed stream.
- sinkName (str) – Sink type.
Returns: Stream output
Return type: OutputStream
-
shock.sinks.
consoleSink
(stream: StructuredStream, args: dict) → OutputStream[source]¶ Prints stream output to terminal.
Parameters: stream (StructuredStream) – processed stream. Returns: Stream output Return type: OutputStream
-
shock.sinks.
parquetSink
(stream: StructuredStream, args: dict) → OutputStream[source]¶ Write stream output to Parquet files. The content will be saved at /analysis
Parameters: stream (StructuredStream) – processed stream. Returns: Stream output Return type: OutputStream
shock.ingestion docs¶
shock.processing docs¶
-
shock.processing.
castentity
(stream: sphinx.ext.autodoc.DataStreamReader, args: dict) → sphinx.ext.autodoc.DataStreamReader[source]¶ Return a new dataframe with normalized attrs from value
Parameters: stream (Stream) – processed stream. Returns: casted stream. Return type: Stream


{% load static %}
Stock Market Analysis and Prediction is the project on technical analysis, visualization and prediction using data proved by NEPSE(Nepal Stock Exchange). The core objective of this project is t comparatively analysie the effectiveness of different prediction algorithms on stock market data and provide general insight on this data to user through visualization.
Please fill the following:


--- layout: default ---
Decentralized Architectures and Federated Data Governance
Decentralized approaches that leverage data “as is” and “where it is” match the complexity of the DoD’s heterogeneous data landscape. We weave together data fabric, data mesh, and data lakehouse design patterns to implement federated data ecosystems to unify data governance, democratize data access and use, and enable data integration and sharing from the enterprise to the edge.
Data Science
We are nerds for the math and statistics at the core of data science and machine learning models. We have end-to-end experience framing AI and data science efforts, developing and validating data-driven decision-making models, and implementing MLOps pipelines to augment sensemaking, tighten decision timelines, and realize operational efficiencies.
Responsible AI
Our contributions to Trusted AI and Data Governance are informed by our work building human-centered AI systems for critical missions. We develop and validate useful criteria and metrics to evaluate that the AI and Decision Intelligence systems we build abide by policies and principles for ethical use of AI. We advise our clients and leaders in government, industry, and the international community on the responsible and ethical use of AI.
We are architects of the data-centric and AI era. We have end-to-end experience working with government and commercial partners to establish sustainable data governance strategies, build federated data platforms, and adopt human-centered AI systems that reduce cognitive load and augment decision making. We believe in AI for good and are leading contributors in trustworthy and responsible AI.
We build ecosystems for secure development and seamless deployment to the cloud, enterprise, or edge. We began our DevSecOps journey building vendor and cloud-agnostic CI/CD pipelines for the DoD and U.S. government's premier software factories. Today, we integrate least trust security into platform operations and architect automated solutions for airgapped environments, cross-domain ecosystems, and the contested edge.
Open Software and Open Architecture
We leverage open architectures, open standards, and open-source software to build future proof systems that leverage best-in-breed technologies and private sector investment to deliver greater-than-incremental performance improvements at best value. Containerized, microservice-based, and modular architectures are our jam.
Continuous Integration & Delivery
DevSecOps and Continuous Integration/Continuous Delivery accelerate timelines for software updates and upgrades from years to days – to deliver new capabilities at the speed of need.
Edge-first Architectures
We have unparalleled experience designing and modernizing operational DoD systems for the cloud. Yet, we understand that operational missions require deployment on premises and at the contested edge. We architect our digital stacks for deployment to the edge; resilient operations under DDIL conditions; and seamless integration between the enterprise, cloud, and fog.
Cloud-Native
Cloud-native is not just a buzzword to us; it is said that "culture eats strategy for breakfast." We have cultivated a culture of automation, orchestration, and platform security. Our team integrates infrastructure as code, open-source software, and site reliability engineering, and expertise to manage scalable clusters.
Legacy Integration
We are technical and creative experts in integration with legacy systems and experienced in managing the technical and non-technical barriers and opportunities associated with digital modernization.
Domain-Driven Design
We know that domain experts, operators, end users, and engineers all speak different languages. We train our engineers to bridge those gaps by establishing common understanding and using domain-specific terms of reference tailored to our clients’ mission. This ensures collaborative cooperation, prevents programming discrepancies, and reduces project risks.
We work on advanced features and functionality that require specialized skills in software architecture, UX/UI design, and automated testing. We work closely with operators and end users to transform mission workflows and modernize legacy applications and data systems for speed, security, and scale.


Hello everyone!
I'm writing a java program and I want to get received data.
As I understand you have a special emonhub service to deal with it, but how can I do it by my own?
Are you saving data first to mysql database? Or you're just sending it to emoncms straight?
Could you help me please?
Re: emonhub service in java code?
emonHub does not currently use any SQL it can buffer data in RAM if needed but it does not store it.
I do not code in java so cannot give you any pointers how to write it but if you elaborate on where you want to receive data from and what that data is eg format and range of values etc and what is expected or required by your java program then we may be able to give you some pointers.
Paul
Re: emonhub service in java code?
I have emonTx v3 conneced to RPI by rfm12 pi.
I tried to debug RFM12pi by minicom, I'm receiving something like
10 0 0 0 0 0 0 0 0 0 0, where 10 - is a node nuber and zeros are because I don't have any sensors plugged in emonTx.
I want to get the same packet 10 0 0 0 0 0 0 0 0 0 0 from RXTX interface but not in minicom but in my java program.
I'm pretty sure that what you're doing in emonHub is just the same thing. You getting bytes from rx pin and then parse it.
Could you give me a hand what is the packed format, how many bytes are sending from emonTx to RPI?
Or maybe I can escape from creating my own protocol parser and use something already written?
Thank you!
Re: emonhub service in java code?
The data you see coming in via the serial port is defined in the sketch you have loaded, i suspect it is node 10 and 10 bytevalues(0..255) as explained to you by Robert in your minicom utility problems with understanding thread.
Yes you will need to repeatedly read the serial port, parse the values and process as your java program requires. I cannot even suggest how this is done in java I'm afraid.
You could indeed use something already written it's called emonHub! this was suggested in your Where does the RPI save received data from rfm12pi module? thread.
What is it you are trying to achieve?
You have mentioned receiving from rfm2pi, sending via Ethernet and saving to SQL, this is what emonhub and emoncms do. But you want to use java for some reason, which is fine if that's your preference but neither emonhub or emoncms are written in java and there is very little java development (if any) in the OEM project.
Paul
Re: emonhub service in java code?
Ok, again you mentioned that I can use emonHub. But how? I can use it from command line? I can write python script and use emonHub methods from there?
Re: emonhub service in java code?
"But how?"
To do what???
Re: emonhub service in java code?
"You could indeed use something already written it's called emonHub! this was suggested in your Where does the RPI save received data from rfm12pi module? thread."
How to use emonHub?
Re: emonhub service in java code?
Once installed you may have to configure it to your preferences, set urls, frequency group id etc etc but it's defaults are for a 433MHz RFM2Pi, group 210, baseid 15 and it just needs to know your emoncms.org apikey.
It is included on the OEM SDcard images or there is an installer if you prefer to add it to an existing set up, It autostarts at boot time and It runs in the background, receiving, parsing, processing, buffering and forwarding the data received.
You can start and stop it via the command line but it is a service not a command line tool.
There are many threads on how to configure emonHub and there is nothing else to do unless you want to do something specific, if that is the case we need to know what that is if you want help.
Trystan has written several guides on how to use emonhub when an SDcard image is used and I have written many posts on how to do specific things with emonHub. If I had more context maybe I could point you to the right place.
Emonhub installation/update
https://github.com/emoncms/emoncms/blob/low-write/docs/setup.md#3-posting-to-emoncmsorg
Connect an EmonTx v3 to RaspberryPI via serial
Paul
Also here are a couple of threads about using a emontx v3's directly linked to the pi's serial port
Emon v3 Direct Serial
Serial link RPI<->EMonTX using Emonhub (emonSD-13-08-14.img)


--- title: What is wrong with AMQP layout: post ---
Reliability is not one thing. The kind of reliability we want in a particular case is closely tied to the kind of work being done. We must start any design discussion for reliability with a clear statement of what kinds of messaging scenarios we are considering. Messaging is not one model, it is several, and each has cost-benefit tradeoffs, and each has a specific view of what "reliable" means.
Really fantastic read on how AMQP went wrong. Worth reading even if you don't care about AMQP.


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My name is Annie Moshyedi. Currently, I am I am from Potomac, Maryland, a suburb right outside of D.C.
I am a rising third year student at the University of Virginia majoring in Commerce through the McIntire School of Commerce and Computer Science through the College of Arts and Sciences.
GPA: 3.97 (4.64 Weighted)
301-529-6024


BLACKPINK's Jisoo is a free-spirit in London as the cover star of 'Elle's December issue
by beansssBLACKPINK's Jisoo graced the cover of 'Elle' magazine's upcoming December issue!
In her pictorial, Jisoo took on various 'Burberry' fashion styles ranging from mysterious and glamorous, to comfortable, and more. She also worked with an imaginary character named 'Pop' - an animated fox - for one of her cover shots.
In her interview, Jisoo shared, "After a long time, when I looked back, I realized that I was actually a really strong person. I've never really thought to rely on others even if I had to endure hardships. I've always tried to work out problems to the best of my ability without help. Because of the times when I was able to endure it on my own, I am the strong person I am now. Even now, I'd rather not bring up the hardships. I would rather that when other people think of me, they think of me as someone who is always smiling."
She added on inspiring words for her fans as well as other women around the world, "I want to suggest that you try to make your future self your role model. I hope that instead of chasing the perfect image of someone else, you will chase your own dreams day to day, without hesitation. I've also tried to follow in others' footsteps, and have stumbled through rough paths, but those days only resulted in emptiness, not accomplishment. I hope everyone can form their own role models within themselves."
Check out some of Jisoo's lovely preview cuts, below.


| 1 | /* | |
| 2 | * Copyright 2001-2010 Stephen Colebourne | |
| 3 | * | |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); | |
| 5 | * you may not use this file except in compliance with the License. | |
| 6 | * You may obtain a copy of the License at | |
| 7 | * | |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 9 | * | |
| 10 | * Unless required by applicable law or agreed to in writing, software | |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, | |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 13 | * See the License for the specific language governing permissions and | |
| 14 | * limitations under the License. | |
| 15 | */ | |
| 16 | package org.joda.time; | |
| 17 | ||
| 18 | import org.joda.convert.FromString; | |
| 19 | import org.joda.convert.ToString; | |
| 20 | import org.joda.time.base.BaseSingleFieldPeriod; | |
| 21 | import org.joda.time.field.FieldUtils; | |
| 22 | import org.joda.time.format.ISOPeriodFormat; | |
| 23 | import org.joda.time.format.PeriodFormatter; | |
| 24 | ||
| 25 | /** | |
| 26 | * An immutable time period representing a number of days. | |
| 27 | *
 | |
| 28 | * Days is an immutable period that can only store days. | |
| 29 | * It does not store years, months or hours for example. As such it is a | |
| 30 | * type-safe way of representing a number of days in an application. | |
| 31 | *
 | |
| 32 | * The number of days is set in the constructor, and may be queried using | |
| 33 | * getDays(). Basic mathematical operations are provided - | |
| 34 | * plus(), minus(), multipliedBy() and | |
| 35 | * dividedBy(). | |
| 36 | *
 | |
| 37 | * Days is thread-safe and immutable. | |
| 38 | * | |
| 39 | * @author Stephen Colebourne | |
| 40 | * @since 1.4 | |
| 41 | */ | |
| 42 | public final class Days extends BaseSingleFieldPeriod { | |
| 43 | ||
| 44 | /** Constant representing zero days. */ | |
| 45 | public static final Days ZERO = new Days(0); | |
| 46 | /** Constant representing one day. */ | |
| 47 | public static final Days ONE = new Days(1); | |
| 48 | /** Constant representing two days. */ | |
| 49 | public static final Days TWO = new Days(2); | |
| 50 | /** Constant representing three days. */ | |
| 51 | public static final Days THREE = new Days(3); | |
| 52 | /** Constant representing four days. */ | |
| 53 | public static final Days FOUR = new Days(4); | |
| 54 | /** Constant representing five days. */ | |
| 55 | public static final Days FIVE = new Days(5); | |
| 56 | /** Constant representing six days. */ | |
| 57 | public static final Days SIX = new Days(6); | |
| 58 | /** Constant representing seven days. */ | |
| 59 | public static final Days SEVEN = new Days(7); | |
| 60 | /** Constant representing the maximum number of days that can be stored in this object. */ | |
| 61 | public static final Days MAX_VALUE = new Days(Integer.MAX_VALUE); | |
| 62 | /** Constant representing the minimum number of days that can be stored in this object. */ | |
| 63 | public static final Days MIN_VALUE = new Days(Integer.MIN_VALUE); | |
| 64 | ||
| 65 | /** The paser to use for this class. */ | |
| 66 | private static final PeriodFormatter PARSER = ISOPeriodFormat.standard().withParseType(PeriodType.days()); | |
| 67 | /** Serialization version. */ | |
| 68 | private static final long serialVersionUID =<PHONE_NUMBER>7380865L; | |
| 69 | ||
| 70 | //----------------------------------------------------------------------- | |
| 71 | /** | |
| 72 | * Obtains an instance of Days that may be cached. | |
| 73 | * Days is immutable, so instances can be cached and shared. | |
| 74 | * This factory method provides access to shared instances. | |
| 75 | * | |
| 76 | * @param days the number of days to obtain an instance for | |
| 77 | * @return the instance of Days | |
| 78 | */ | |
| 79 | public static Days days(int days) { | |
| 80 | switch (days) { | |
| 81 | case 0: | |
| 82 |
1
1. days : mutated return of Object value for org/joda/time/Days::days to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return ZERO; |
| 83 | case 1: | |
| 84 |
1
1. days : mutated return of Object value for org/joda/time/Days::days to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return ONE; |
| 85 | case 2: | |
| 86 |
1
1. days : mutated return of Object value for org/joda/time/Days::days to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return TWO; |
| 87 | case 3: | |
| 88 |
1
1. days : mutated return of Object value for org/joda/time/Days::days to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return THREE; |
| 89 | case 4: | |
| 90 |
1
1. days : mutated return of Object value for org/joda/time/Days::days to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return FOUR; |
| 91 | case 5: | |
| 92 |
1
1. days : mutated return of Object value for org/joda/time/Days::days to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return FIVE; |
| 93 | case 6: | |
| 94 |
1
1. days : mutated return of Object value for org/joda/time/Days::days to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return SIX; |
| 95 | case 7: | |
| 96 |
1
1. days : mutated return of Object value for org/joda/time/Days::days to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return SEVEN; |
| 97 | case Integer.MAX_VALUE: | |
| 98 |
1
1. days : mutated return of Object value for org/joda/time/Days::days to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return MAX_VALUE; |
| 99 | case Integer.MIN_VALUE: | |
| 100 |
1
1. days : mutated return of Object value for org/joda/time/Days::days to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return MIN_VALUE; |
| 101 | default: | |
| 102 |
1
1. days : mutated return of Object value for org/joda/time/Days::days to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return new Days(days); |
| 103 | } | |
| 104 | } | |
| 105 | ||
| 106 | //----------------------------------------------------------------------- | |
| 107 | /** | |
| 108 | * Creates a Days representing the number of whole days | |
| 109 | * between the two specified datetimes. This method corectly handles | |
| 110 | * any daylight savings time changes that may occur during the interval. | |
| 111 | * | |
| 112 | * @param start the start instant, must not be null | |
| 113 | * @param end the end instant, must not be null | |
| 114 | * @return the period in days | |
| 115 | * @throws IllegalArgumentException if the instants are null or invalid | |
| 116 | */ | |
| 117 | public static Days daysBetween(ReadableInstant start, ReadableInstant end) { | |
| 118 | int amount = BaseSingleFieldPeriod.between(start, end, DurationFieldType.days()); | |
| 119 |
1
1. daysBetween : mutated return of Object value for org/joda/time/Days::daysBetween to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return Days.days(amount); |
| 120 | } | |
| 121 | ||
| 122 | /** | |
| 123 | * Creates a Days representing the number of whole days | |
| 124 | * between the two specified partial datetimes. | |
| 125 | *
 | |
| 126 | * The two partials must contain the same fields, for example you can specify | |
| 127 | * two LocalDate objects. | |
| 128 | * | |
| 129 | * @param start the start partial date, must not be null | |
| 130 | * @param end the end partial date, must not be null | |
| 131 | * @return the period in days | |
| 132 | * @throws IllegalArgumentException if the partials are null or invalid | |
| 133 | */ | |
| 134 | public static Days daysBetween(ReadablePartial start, ReadablePartial end) { | |
| 135 |
2
1. daysBetween : negated conditional → NO_COVERAGE 2. daysBetween : negated conditional → NO_COVERAGE |
if (start instanceof LocalDate && end instanceof LocalDate) { |
| 136 | Chronology chrono = DateTimeUtils.getChronology(start.getChronology()); | |
| 137 | int days = chrono.days().getDifference( | |
| 138 | ((LocalDate) end).getLocalMillis(), ((LocalDate) start).getLocalMillis()); | |
| 139 |
1
1. daysBetween : mutated return of Object value for org/joda/time/Days::daysBetween to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return Days.days(days); |
| 140 | } | |
| 141 | int amount = BaseSingleFieldPeriod.between(start, end, ZERO); | |
| 142 |
1
1. daysBetween : mutated return of Object value for org/joda/time/Days::daysBetween to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return Days.days(amount); |
| 143 | } | |
| 144 | ||
| 145 | /** | |
| 146 | * Creates a Days representing the number of whole days | |
| 147 | * in the specified interval. This method corectly handles any daylight | |
| 148 | * savings time changes that may occur during the interval. | |
| 149 | * | |
| 150 | * @param interval the interval to extract days from, null returns zero | |
| 151 | * @return the period in days | |
| 152 | * @throws IllegalArgumentException if the partials are null or invalid | |
| 153 | */ | |
| 154 | public static Days daysIn(ReadableInterval interval) { | |
| 155 |
1
1. daysIn : negated conditional → NO_COVERAGE |
if (interval == null) { |
| 156 |
1
1. daysIn : mutated return of Object value for org/joda/time/Days::daysIn to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return Days.ZERO; |
| 157 | } | |
| 158 | int amount = BaseSingleFieldPeriod.between(interval.getStart(), interval.getEnd(), DurationFieldType.days()); | |
| 159 |
1
1. daysIn : mutated return of Object value for org/joda/time/Days::daysIn to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return Days.days(amount); |
| 160 | } | |
| 161 | ||
| 162 | /** | |
| 163 | * Creates a new Days representing the number of complete | |
| 164 | * standard length days in the specified period. | |
| 165 | *
 | |
| 166 | * This factory method converts all fields from the period to hours using standardised | |
| 167 | * durations for each field. Only those fields which have a precise duration in | |
| 168 | * the ISO UTC chronology can be converted. | |
| 169 | *
 | |
| 170 | *
One week consists of 7 days. | |
| 171 | *
One day consists of 24 hours. | |
| 172 | *
One hour consists of 60 minutes. | |
| 173 | *
One minute consists of 60 seconds. | |
| 174 | *
One second consists of 1000 milliseconds. | |
| 175 | *
 | |
| 176 | * Months and Years are imprecise and periods containing these values cannot be converted. | |
| 177 | * | |
| 178 | * @param period the period to get the number of hours from, null returns zero | |
| 179 | * @return the period in days | |
| 180 | * @throws IllegalArgumentException if the period contains imprecise duration values | |
| 181 | */ | |
| 182 | public static Days standardDaysIn(ReadablePeriod period) { | |
| 183 | int amount = BaseSingleFieldPeriod.standardPeriodIn(period, DateTimeConstants.MILLIS_PER_DAY); | |
| 184 |
1
1. standardDaysIn : mutated return of Object value for org/joda/time/Days::standardDaysIn to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return Days.days(amount); |
| 185 | } | |
| 186 | ||
| 187 | /** | |
| 188 | * Creates a new Days by parsing a string in the ISO8601 format 'PnD'. | |
| 189 | *
 | |
| 190 | * The parse will accept the full ISO syntax of PnYnMnWnDTnHnMnS however only the | |
| 191 | * days component may be non-zero. If any other component is non-zero, an exception | |
| 192 | * will be thrown. | |
| 193 | * | |
| 194 | * @param periodStr the period string, null returns zero | |
| 195 | * @return the period in days | |
| 196 | * @throws IllegalArgumentException if the string format is invalid | |
| 197 | */ | |
| 198 | @FromString | |
| 199 | public static Days parseDays(String periodStr) { | |
| 200 |
1
1. parseDays : negated conditional → NO_COVERAGE |
if (periodStr == null) { |
| 201 |
1
1. parseDays : mutated return of Object value for org/joda/time/Days::parseDays to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return Days.ZERO; |
| 202 | } | |
| 203 | Period p = PARSER.parsePeriod(periodStr); | |
| 204 |
1
1. parseDays : mutated return of Object value for org/joda/time/Days::parseDays to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return Days.days(p.getDays()); |
| 205 | } | |
| 206 | ||
| 207 | //----------------------------------------------------------------------- | |
| 208 | /** | |
| 209 | * Creates a new instance representing a number of days. | |
| 210 | * You should consider using the factory method {@link #days(int)} | |
| 211 | * instead of the constructor. | |
| 212 | * | |
| 213 | * @param days the number of days to represent | |
| 214 | */ | |
| 215 | private Days(int days) { | |
| 216 | super(days); | |
| 217 | } | |
| 218 | ||
| 219 | /** | |
| 220 | * Resolves singletons. | |
| 221 | * | |
| 222 | * @return the singleton instance | |
| 223 | */ | |
| 224 | private Object readResolve() { | |
| 225 |
1
1. readResolve : mutated return of Object value for org/joda/time/Days::readResolve to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return Days.days(getValue()); |
| 226 | } | |
| 227 | ||
| 228 | //----------------------------------------------------------------------- | |
| 229 | /** | |
| 230 | * Gets the duration field type, which is days. | |
| 231 | * | |
| 232 | * @return the period type | |
| 233 | */ | |
| 234 | public DurationFieldType getFieldType() { | |
| 235 |
1
1. getFieldType : mutated return of Object value for org/joda/time/Days::getFieldType to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return DurationFieldType.days(); |
| 236 | } | |
| 237 | ||
| 238 | /** | |
| 239 | * Gets the period type, which is days. | |
| 240 | * | |
| 241 | * @return the period type | |
| 242 | */ | |
| 243 | public PeriodType getPeriodType() { | |
| 244 |
1
1. getPeriodType : mutated return of Object value for org/joda/time/Days::getPeriodType to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return PeriodType.days(); |
| 245 | } | |
| 246 | ||
| 247 | //----------------------------------------------------------------------- | |
| 248 | /** | |
| 249 | * Converts this period in days to a period in weeks assuming a | |
| 250 | * 7 day week. | |
| 251 | *
 | |
| 252 | * This method allows you to convert between different types of period. | |
| 253 | * However to achieve this it makes the assumption that all weeks are | |
| 254 | * 7 days long. | |
| 255 | * This may not be true for some unusual chronologies. However, it is included | |
| 256 | * as it is a useful operation for many applications and business rules. | |
| 257 | * | |
| 258 | * @return a period representing the number of weeks for this number of days | |
| 259 | */ | |
| 260 | public Weeks toStandardWeeks() { | |
| 261 |
2
1. toStandardWeeks : Replaced integer division with multiplication → NO_COVERAGE 2. toStandardWeeks : mutated return of Object value for org/joda/time/Days::toStandardWeeks to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return Weeks.weeks(getValue() / DateTimeConstants.DAYS_PER_WEEK); |
| 262 | } | |
| 263 | ||
| 264 | /** | |
| 265 | * Converts this period in days to a period in hours assuming a | |
| 266 | * 24 hour day. | |
| 267 | *
 | |
| 268 | * This method allows you to convert between different types of period. | |
| 269 | * However to achieve this it makes the assumption that all days are 24 hours long. | |
| 270 | * This is not true when daylight savings is considered and may also not | |
| 271 | * be true for some unusual chronologies. However, it is included | |
| 272 | * as it is a useful operation for many applications and business rules. | |
| 273 | * | |
| 274 | * @return a period representing the number of hours for this number of days | |
| 275 | * @throws ArithmeticException if the number of hours is too large to be represented | |
| 276 | */ | |
| 277 | public Hours toStandardHours() { | |
| 278 |
1
1. toStandardHours : mutated return of Object value for org/joda/time/Days::toStandardHours to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return Hours.hours(FieldUtils.safeMultiply(getValue(), DateTimeConstants.HOURS_PER_DAY)); |
| 279 | } | |
| 280 | ||
| 281 | /** | |
| 282 | * Converts this period in days to a period in minutes assuming a | |
| 283 | * 24 hour day and 60 minute hour. | |
| 284 | *
 | |
| 285 | * This method allows you to convert between different types of period. | |
| 286 | * However to achieve this it makes the assumption that all days are 24 hours | |
| 287 | * long and all hours are 60 minutes long. | |
| 288 | * This is not true when daylight savings is considered and may also not | |
| 289 | * be true for some unusual chronologies. However, it is included | |
| 290 | * as it is a useful operation for many applications and business rules. | |
| 291 | * | |
| 292 | * @return a period representing the number of minutes for this number of days | |
| 293 | * @throws ArithmeticException if the number of minutes is too large to be represented | |
| 294 | */ | |
| 295 | public Minutes toStandardMinutes() { | |
| 296 |
1
1. toStandardMinutes : mutated return of Object value for org/joda/time/Days::toStandardMinutes to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return Minutes.minutes(FieldUtils.safeMultiply(getValue(), DateTimeConstants.MINUTES_PER_DAY)); |
| 297 | } | |
| 298 | ||
| 299 | /** | |
| 300 | * Converts this period in days to a period in seconds assuming a | |
| 301 | * 24 hour day, 60 minute hour and 60 second minute. | |
| 302 | *
 | |
| 303 | * This method allows you to convert between different types of period. | |
| 304 | * However to achieve this it makes the assumption that all days are 24 hours | |
| 305 | * long, all hours are 60 minutes long and all minutes are 60 seconds long. | |
| 306 | * This is not true when daylight savings is considered and may also not | |
| 307 | * be true for some unusual chronologies. However, it is included | |
| 308 | * as it is a useful operation for many applications and business rules. | |
| 309 | * | |
| 310 | * @return a period representing the number of seconds for this number of days | |
| 311 | * @throws ArithmeticException if the number of seconds is too large to be represented | |
| 312 | */ | |
| 313 | public Seconds toStandardSeconds() { | |
| 314 |
1
1. toStandardSeconds : mutated return of Object value for org/joda/time/Days::toStandardSeconds to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return Seconds.seconds(FieldUtils.safeMultiply(getValue(), DateTimeConstants.SECONDS_PER_DAY)); |
| 315 | } | |
| 316 | ||
| 317 | //----------------------------------------------------------------------- | |
| 318 | /** | |
| 319 | * Converts this period in days to a duration in milliseconds assuming a | |
| 320 | * 24 hour day, 60 minute hour and 60 second minute. | |
| 321 | *
 | |
| 322 | * This method allows you to convert from a period to a duration. | |
| 323 | * However to achieve this it makes the assumption that all days are 24 hours | |
| 324 | * long, all hours are 60 minutes and all minutes are 60 seconds. | |
| 325 | * This is not true when daylight savings time is considered, and may also | |
| 326 | * not be true for some unusual chronologies. However, it is included as it | |
| 327 | * is a useful operation for many applications and business rules. | |
| 328 | * | |
| 329 | * @return a duration equivalent to this number of days | |
| 330 | */ | |
| 331 | public Duration toStandardDuration() { | |
| 332 | long days = getValue(); // assign to a long | |
| 333 |
2
1. toStandardDuration : Replaced long multiplication with division → NO_COVERAGE 2. toStandardDuration : mutated return of Object value for org/joda/time/Days::toStandardDuration to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return new Duration(days * DateTimeConstants.MILLIS_PER_DAY); |
| 334 | } | |
| 335 | ||
| 336 | //----------------------------------------------------------------------- | |
| 337 | /** | |
| 338 | * Gets the number of days that this period represents. | |
| 339 | * | |
| 340 | * @return the number of days in the period | |
| 341 | */ | |
| 342 | public int getDays() { | |
| 343 |
1
1. getDays : replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE |
return getValue(); |
| 344 | } | |
| 345 | ||
| 346 | //----------------------------------------------------------------------- | |
| 347 | /** | |
| 348 | * Returns a new instance with the specified number of days added. | |
| 349 | *
 | |
| 350 | * This instance is immutable and unaffected by this method call. | |
| 351 | * | |
| 352 | * @param days the amount of days to add, may be negative | |
| 353 | * @return the new period plus the specified number of days | |
| 354 | * @throws ArithmeticException if the result overflows an int | |
| 355 | */ | |
| 356 | public Days plus(int days) { | |
| 357 |
1
1. plus : negated conditional → NO_COVERAGE |
if (days == 0) { |
| 358 |
1
1. plus : mutated return of Object value for org/joda/time/Days::plus to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return this; |
| 359 | } | |
| 360 |
1
1. plus : mutated return of Object value for org/joda/time/Days::plus to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return Days.days(FieldUtils.safeAdd(getValue(), days)); |
| 361 | } | |
| 362 | ||
| 363 | /** | |
| 364 | * Returns a new instance with the specified number of days added. | |
| 365 | *
 | |
| 366 | * This instance is immutable and unaffected by this method call. | |
| 367 | * | |
| 368 | * @param days the amount of days to add, may be negative, null means zero | |
| 369 | * @return the new period plus the specified number of days | |
| 370 | * @throws ArithmeticException if the result overflows an int | |
| 371 | */ | |
| 372 | public Days plus(Days days) { | |
| 373 |
1
1. plus : negated conditional → NO_COVERAGE |
if (days == null) { |
| 374 |
1
1. plus : mutated return of Object value for org/joda/time/Days::plus to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return this; |
| 375 | } | |
| 376 |
1
1. plus : mutated return of Object value for org/joda/time/Days::plus to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return plus(days.getValue()); |
| 377 | } | |
| 378 | ||
| 379 | //----------------------------------------------------------------------- | |
| 380 | /** | |
| 381 | * Returns a new instance with the specified number of days taken away. | |
| 382 | *
 | |
| 383 | * This instance is immutable and unaffected by this method call. | |
| 384 | * | |
| 385 | * @param days the amount of days to take away, may be negative | |
| 386 | * @return the new period minus the specified number of days | |
| 387 | * @throws ArithmeticException if the result overflows an int | |
| 388 | */ | |
| 389 | public Days minus(int days) { | |
| 390 |
1
1. minus : mutated return of Object value for org/joda/time/Days::minus to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return plus(FieldUtils.safeNegate(days)); |
| 391 | } | |
| 392 | ||
| 393 | /** | |
| 394 | * Returns a new instance with the specified number of days taken away. | |
| 395 | *
 | |
| 396 | * This instance is immutable and unaffected by this method call. | |
| 397 | * | |
| 398 | * @param days the amount of days to take away, may be negative, null means zero | |
| 399 | * @return the new period minus the specified number of days | |
| 400 | * @throws ArithmeticException if the result overflows an int | |
| 401 | */ | |
| 402 | public Days minus(Days days) { | |
| 403 |
1
1. minus : negated conditional → NO_COVERAGE |
if (days == null) { |
| 404 |
1
1. minus : mutated return of Object value for org/joda/time/Days::minus to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return this; |
| 405 | } | |
| 406 |
1
1. minus : mutated return of Object value for org/joda/time/Days::minus to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return minus(days.getValue()); |
| 407 | } | |
| 408 | ||
| 409 | //----------------------------------------------------------------------- | |
| 410 | /** | |
| 411 | * Returns a new instance with the days multiplied by the specified scalar. | |
| 412 | *
 | |
| 413 | * This instance is immutable and unaffected by this method call. | |
| 414 | * | |
| 415 | * @param scalar the amount to multiply by, may be negative | |
| 416 | * @return the new period multiplied by the specified scalar | |
| 417 | * @throws ArithmeticException if the result overflows an int | |
| 418 | */ | |
| 419 | public Days multipliedBy(int scalar) { | |
| 420 |
1
1. multipliedBy : mutated return of Object value for org/joda/time/Days::multipliedBy to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return Days.days(FieldUtils.safeMultiply(getValue(), scalar)); |
| 421 | } | |
| 422 | ||
| 423 | /** | |
| 424 | * Returns a new instance with the days divided by the specified divisor. | |
| 425 | * The calculation uses integer division, thus 3 divided by 2 is 1. | |
| 426 | *
 | |
| 427 | * This instance is immutable and unaffected by this method call. | |
| 428 | * | |
| 429 | * @param divisor the amount to divide by, may be negative | |
| 430 | * @return the new period divided by the specified divisor | |
| 431 | * @throws ArithmeticException if the divisor is zero | |
| 432 | */ | |
| 433 | public Days dividedBy(int divisor) { | |
| 434 |
1
1. dividedBy : negated conditional → NO_COVERAGE |
if (divisor == 1) { |
| 435 |
1
1. dividedBy : mutated return of Object value for org/joda/time/Days::dividedBy to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return this; |
| 436 | } | |
| 437 |
2
1. dividedBy : Replaced integer division with multiplication → NO_COVERAGE 2. dividedBy : mutated return of Object value for org/joda/time/Days::dividedBy to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return Days.days(getValue() / divisor); |
| 438 | } | |
| 439 | ||
| 440 | //----------------------------------------------------------------------- | |
| 441 | /** | |
| 442 | * Returns a new instance with the days value negated. | |
| 443 | * | |
| 444 | * @return the new period with a negated value | |
| 445 | * @throws ArithmeticException if the result overflows an int | |
| 446 | */ | |
| 447 | public Days negated() { | |
| 448 |
1
1. negated : mutated return of Object value for org/joda/time/Days::negated to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return Days.days(FieldUtils.safeNegate(getValue())); |
| 449 | } | |
| 450 | ||
| 451 | //----------------------------------------------------------------------- | |
| 452 | /** | |
| 453 | * Is this days instance greater than the specified number of days. | |
| 454 | * | |
| 455 | * @param other the other period, null means zero | |
| 456 | * @return true if this days instance is greater than the specified one | |
| 457 | */ | |
| 458 | public boolean isGreaterThan(Days other) { | |
| 459 |
1
1. isGreaterThan : negated conditional → NO_COVERAGE |
if (other == null) { |
| 460 |
3
1. isGreaterThan : changed conditional boundary → NO_COVERAGE 2. isGreaterThan : negated conditional → NO_COVERAGE 3. isGreaterThan : replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE |
return getValue() > 0; |
| 461 | } | |
| 462 |
3
1. isGreaterThan : changed conditional boundary → NO_COVERAGE 2. isGreaterThan : negated conditional → NO_COVERAGE 3. isGreaterThan : replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE |
return getValue() > other.getValue(); |
| 463 | } | |
| 464 | ||
| 465 | /** | |
| 466 | * Is this days instance less than the specified number of days. | |
| 467 | * | |
| 468 | * @param other the other period, null means zero | |
| 469 | * @return true if this days instance is less than the specified one | |
| 470 | */ | |
| 471 | public boolean isLessThan(Days other) { | |
| 472 |
1
1. isLessThan : negated conditional → NO_COVERAGE |
if (other == null) { |
| 473 |
3
1. isLessThan : changed conditional boundary → NO_COVERAGE 2. isLessThan : negated conditional → NO_COVERAGE 3. isLessThan : replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE |
return getValue() < 0; |
| 474 | } | |
| 475 |
3
1. isLessThan : changed conditional boundary → NO_COVERAGE 2. isLessThan : negated conditional → NO_COVERAGE 3. isLessThan : replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE |
return getValue() < other.getValue(); |
| 476 | } | |
| 477 | ||
| 478 | //----------------------------------------------------------------------- | |
| 479 | /** | |
| 480 | * Gets this instance as a String in the ISO8601 duration format. | |
| 481 | *
 | |
| 482 | * For example, "P4D" represents 4 days. | |
| 483 | * | |
| 484 | * @return the value as an ISO8601 string | |
| 485 | */ | |
| 486 | @ToString | |
| 487 | public String toString() { | |
| 488 |
1
1. toString : mutated return of Object value for org/joda/time/Days::toString to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return "P" + String.valueOf(getValue()) + "D"; |
| 489 | } | |
| 490 | ||
| 491 | } | |
Mutations | ||
| 82 |
1.1 |
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| 84 |
1.1 |
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| 86 |
1.1 |
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1.1 2.2 |
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| 139 |
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| 142 |
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1.1 2.2 |
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| 343 |
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| 360 |
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| 420 |
1.1 |
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| 434 |
1.1 |
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| 435 |
1.1 |
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| 437 |
1.1 2.2 |
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| 448 |
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| 459 |
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| 460 |
1.1 2.2 3.3 |
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| 462 |
1.1 2.2 3.3 |
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| 472 |
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| 473 |
1.1 2.2 3.3 |
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| 475 |
1.1 2.2 3.3 |
|
| 488 |
1.1 |


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