Manual Nextcloud Upgrade¶
Always start by making a fresh backup and disabling all 3rd party apps.
Put your server in maintenance mode. This prevents new logins, locks the sessions of logged-in users, and displays a status screen so users know what is happening. There are two ways to do this, and the preferred method is to use the occ command, which you must run as your HTTP user. This example is for Ubuntu Linux:
sudo -u www-data php occ maintenance:mode --on
The other way is by entering your config.php
file and changing
'maintenance' => false,
to 'maintenance' => true,
.
Back up your existing Nextcloud Server database, data directory, and
config.php
file. (See Backing up Nextcloud, for restore information see Restoring Nextcloud)Download and unpack the latest Nextcloud Server release (Archive file) from nextcloud.com/install/ into an empty directory outside of your current installation.
Note
To unpack your new tarball, run: tar xjf nextcloud-[version].tar.bz2
Stop your Web server.
Rename your current Nextcloud directory, for example
nextcloud-old
.Unpacking the new archive creates a new
nextcloud
directory populated with your new server files. Copy this directory and its contents to the original location of your old server, for example/var/www/
, so that once again you have/var/www/nextcloud
.Copy the
config.php
file from your old Nextcloud directory to your new Nextcloud directory.If you keep your
data/
directory in yournextcloud/
directory, copy it from your old version of Nextcloud to your newnextcloud/
. If you keep it outside ofnextcloud/
then you don’t have to do anything with it, because its location is configured in your originalconfig.php
, and none of the upgrade steps touch it.If you are using 3rd party applications, look in your new
nextcloud/apps/
directory to see if they are there. If not, copy them from your oldapps/
directory to your new one. Make sure the directory permissions of your third party application directories are the same as for the other ones.Adjust file ownership and permissions
chown -R www-data:www-data nextcloud find nextcloud/ -type d -exec chmod 750 {} ; find nextcloud/ -type f -exec chmod 640 {} ;
Restart your Web server.
Now launch the upgrade from the command line using
occ
, like this example on Ubuntu Linux:sudo -u www-data php occ upgrade
The upgrade operation takes a few minutes to a few hours, depending on the size of your installation. When it is finished you will see a success message, or an error message that will tell where it went wrong.
Assuming your upgrade succeeded, disable the maintenance mode:
sudo -u www-data php occ maintenance:mode --off
Login and take a look at the bottom of your Admin page to verify the version number. Check your other settings to make sure they’re correct. Go to the Apps page and review the core apps to make sure the right ones are enabled. Re-enable your third-party apps. Then apply strong permissions to your Nextcloud directories (Setting Strong Directory Permissions).
Previous Nextcloud Releases¶
You’ll find previous Nextcloud releases in the Nextcloud Server Changelog.
Troubleshooting¶
When upgrading Nextcloud and you are running MySQL or MariaDB with binary logging enabled, your upgrade may fail with these errors in your MySQL/MariaDB log:
An unhandled exception has been thrown:
exception 'PDOException' with message 'SQLSTATE[HY000]: General error: 1665
Cannot execute statement: impossible to write to binary log since
BINLOG_FORMAT = STATEMENT and at least one table uses a storage engine limited
to row-based logging. InnoDB is limited to row-logging when transaction
isolation level is READ COMMITTED or READ UNCOMMITTED.'
Please refer to MySQL / MariaDB with Binary Logging Enabled on how to correctly configure your environment.
Occasionally, files do not show up after a upgrade. A rescan of the files can help:
sudo -u www-data php console.php files:scan --all
See the nextcloud.com support page for further resources.
Sometimes, Nextcloud can get stuck in a upgrade. This is usually due to the process taking too long and encountering a PHP time-out. Stop the upgrade process this way:
sudo -u www-data php occ maintenance:mode --off
Then start the manual process:
sudo -u www-data php occ upgrade
If this does not work properly, try the repair function:
sudo -u www-data php occ maintenance:repair


Carla's notes:
Intro to Programming - Udacity Nanodegree
Here I will summarise the main ideas I learn during the Nanodegree
Stage 0: Getting started with HTML
Part 1
- Basic understanding of how the web works.
- Understanding of how users, computers, servers, http, and the internet all fit together.
Part 2
- Use of HTML tags
- Tag: An HTML tag is always contained within angled brackets. Most tags have an opening tag and a closing tag (the paragraph tags, or the bold and italics tags are examples of this). Some tags (called "void" tags) do not require a closing tag (like the "break" tag).
- Element: An HTML element refers to everything within a set of opening and closing tags.
- Attribute: This is a property of an HTML element. The href attribute of the "a" element, specifies a link, for example.
Things I learnt in this lesson
1.  How coding works
3.  Programmers can't remember everything
5. Basic HTML vocabulary


I'm experiencing the same error, but my OLED display doesn't show anything (never has).
Running Notebooks/basic_motion.ipynb
from jetbot import Robot # imports fine
robot = Robot() # throws error pasted at the bottom of this post
pHat is outputting 5V to motor controller and motor controller receives 5V. check
OLED board has 3V3 and ground pin holes - with 3.3V across them. check
- 3.3 2.3 2.3 Volts
| | | |
+------------+
| Connector |
+------------+
Ba R Bu Y
USB Wifi device seems to be struggling to function as well. I've been using ethernet to connect. Maybe this is an indication that there's a power problem? I'm using the battery at full charge. I also used a 5A wall plug to test as well but with the same behavior. Tried re-flashing the SD card as well with the sparkfun provided image but got the same behavior.
Everything has a reasonable voltage, but my multimeter can't measure current so I can't check much beyond that. I set the jetson power mode to the 5V version.
Bad OLED board? I tried removing it from the robot and received the same error. But I can't tell from the error message whether or not the OLED board is needed for the Robot
class.
Any thoughts before I buy a replacement OLED board?
OSError Traceback (most recent call last)
<ipython-input-2-b418ad9f6ab3> in <module>
----> 1 robot = Robot()
/usr/local/lib/python3.6/dist-packages/jetbot-0.4.0-py3.6.egg/jetbot/robot.py in __init__(self, *args, **kwargs)
43 self.left_motor = Motor(self.motor_driver, channel=self.left_motor_channel, alpha=self.left_motor_alpha)
44 self.right_motor = Motor(self.motor_driver, channel=self.right_motor_channel, alpha=self.right_motor_alpha)
---> 45 self.motor_driver.enable()
46
47 def set_motors(self, left_speed, right_speed):
/usr/local/lib/python3.6/dist-packages/qwiic_scmd.py in enable(self)
335
336 """
--> 337 self._i2c.writeByte(self.address, self.SCMD_DRIVER_ENABLE, 0x01)
338
339 def disable(self):
/usr/local/lib/python3.6/dist-packages/qwiic_i2c/linux_i2c.py in writeByte(self, address, commandCode, value)
224 def writeByte(self, address, commandCode, value):
225
--> 226 return self.i2cbus.write_byte_data(address, commandCode, value)
227
228 def writeBlock(self, address, commandCode, value):
/usr/local/lib/python3.6/dist-packages/smbus2/smbus2.py in write_byte_data(self, i2c_addr, register, value, force)
432 )
433 msg.data.contents.byte = value
--> 434 ioctl(self.fd, I2C_SMBUS, msg)
435
436 def read_word_data(self, i2c_addr, register, force=None):
OSError: [Errno 121] Remote I/O error
Sparkfun also has some Qwiic samples.
Running:
my_oled = qwiic_micro_oled.QwiicMicroOled()
and then checking the connection:
if not my_oled.connected:
shows the device as not connected.
Error connecting to Device: 3D, [Errno 5] Input/output error
The Qwiic Micro OLED device isn't connected to the system. Please check your connection


{% extends 'inside/base.html' %} {%load crispy_forms_tags%} {% block content %}
Are you currently at your business office or workplace? press the below buttton if not, wait until you are!!


The Orange Alliance is a site to centralize FIRST Tech Challenge (FTC) Scouting Data so that anyone can have access to it. We are a site run by the FTC community and would love to have more people help with this project in anyway. Feel free to reach out to us through Discord or contact us at<EMAIL_ADDRESS>The Orange Alliance was inspired by The Blue Alliance, but we are not affiliated.
FIRST (For Inspiration and Recognition of Science and Technology) is a non-profit organization with the mission of inspiring young people to be science and technology leaders. With programs that involve students from kindergarten through high school, FIRST has become a world-wide phenomenon with teams from all six inhabited continents.
Alex is the Orange Alliance Project Manager, Lead FIRST Technical Advisor for FIRST in Michigan, FIRST Tech Challenge and FIRST Robotics Competition. On the TOA app Alex concentrates on Database Architecture, Data storage and Data import. He is also one of the Developers for FTC's Official Scoring System. Alex is the Owner of his own IT Consulting Firm, Fera Group, LLC, based in Northern Michigan. Alex is a 10 year volunteer with FIRST, Alum and Mentor of FIRST Robotics Team 503.
Keith Moore is the head programming mentor for FRC 503, Frog Force, which helped develop the prototype for TOA. Keith focused on the overall architecture and design of TOA concept. He has also developed support documents for the FTC Android control system and is often seen sporting his bright orange CSA hat at FTC competitions across the state. In his spare time, Keith is Chief Technology Officer for a large Michigan financial services company.
Kyle Flynn is the lead developer for The Orange Alliance. He develops and maintains the core functionality of The Orange Alliance as well as the public API. Spending 4 years as a student on an FRC team, Kyle is now a 2nd year FIRST in Michigan volunteer as both a FIRST Technical Advisor for FTC, and a FIRST Technical Advisor Assistant/Control System Advisor for FRC. Kyle is also studying Computer Science and Business Administration at Grand Valley State University.
Soren Zaiser leads most non-web designing, is the lead developer for the TOA Data Importer and TOA API Tester, and assists in the development of other non-web applications. Soren is the Lead A/V Coordinator for FTC in FiM and helps run A/V for FRC in FiM. Soren helped developed the Vortex Counter, used widely across FiM in 2016-2017 Velocity Vortex FTC Game. Soren is the owner of SPZ Productions, a small video production company based in mid-Michigan. He Mentors FTC team 5954, and is the Lead Student Programmer on FRC 1322. Soren has been volunteering in FIRST for 4 years.
Austin Vecchio is a developer for The Orange Alliance. He develops and maintains the core functionality of The Orange Alliance. Spending 4 years as a student on an FRC team, Austin is now a 3rd year FIRST in Michigan volunteer as a FIRST Technical Advisor Assistant/Control System Advisor for FRC. Austin graduated from Kettering University with a Bachelors in Computer Science and a Bachelors in Bioinformatics. Austin currently works at Kunz Leigh & Associates as a full stack developer.
Bill Gardner hacks TOA code to add features and functionality. He mentored around 20 FTC teams for 6 years in Charlottesville Virginia and was the Virginia State Compass Award winner in 2015-16. He also provides FTC software and 3D-printable resources online as CHEER4FTC. He's a big believer in using stats to evaluate FTC teams, has written papers comparing different statistical methods for FTC, and has released a free Android app that computes stats and match forecasts during live and archived FTC events. He has a Ph.D. in Electrical Engineering from the University of California, San Diego and was previously Vice President of Engineering at Qualcomm.
Kevin Fang is a college student and made FTCRoot prior before deciding to help develop The Orange Alliance front end. He likes the word blub and dislikes writing about himself in third person. Also he's always free to answer any questions!


The Seagull
The Seagull is a movie starring Annette Bening, Corey Stoll, and Glenn Fleshler. In the early 20th century, an aging actress and her lover visit the estate of her elderly brother.


|
Occluded Library
0.1
A graphics library that sits on top of low level libraries such as OpenGL and DirectX.
|
Provides contiguous storage for values associated with attributes. More...
#include <attribute_buffer.h>
Public Member Functions | |
| attribute_buffer (const attributes::attribute_map &map) | |
| Initializes the attribute buffer. More... | |
| virtual void | insert_values (const std::vector< char > &values)=0 |
| Inserts values into the attribute buffer. More... | |
| void | clear_buffer () |
| Removes all the values from the buffer. | |
| const std::size_t | get_byte_size () const |
| Gets the size in bytes of the buffer. More... | |
| const unsigned int | get_num_values () const |
| Get the number of values in the buffer. More... | |
| const std::vector< char > & | get_all_data () const |
| Gets the data in the attribute buffer. More... | |
| const attributes::attribute_map & | get_attribute_map () const |
| Gets the attribute map of the attribute buffer. More... | |
| const std::vector< unsigned int > & | get_attribute_data_offsets () const |
| Gets the offsets of to the values in attribute buffer. More... | |
Protected Attributes | |
| attributes::attribute_map | m_map |
| std::vector< char > | m_data |
| std::vector< unsigned int > | m_bufferPointers |
| unsigned int | m_numValues |
| bool | m_pointersSet |
Provides contiguous storage for values associated with attributes.
Provides contiguous storage for values associated with attributes in an attribute map.
| occluded::buffers::attribute_buffer::attribute_buffer | ( | const attributes::attribute_map & | map | ) |
Initializes the attribute buffer.
| map | A reference to an attribute map. |
Intializes the attribute buffer using the provided attribute map.
| occluded::buffers::attribute_buffer::get_all_data | ( | ) | const |
Gets the data in the attribute buffer.
| occluded::buffers::attribute_buffer::get_attribute_data_offsets | ( | ) | const |
Gets the offsets of to the values in attribute buffer.
| occluded::buffers::attribute_buffer::get_attribute_map | ( | ) | const |
Gets the attribute map of the attribute buffer.
| occluded::buffers::attribute_buffer::get_byte_size | ( | ) | const |
Gets the size in bytes of the buffer.
| occluded::buffers::attribute_buffer::get_num_values | ( | ) | const |
Get the number of values in the buffer.
|
pure virtual |
Inserts values into the attribute buffer.
| values | A reference to a vector of characters representing the values to be inserted. |
Insertes a values into the attribute buffer. The values are inserted such a way that the organization of the values in the buffer is preserved. The values in the vector parameter are assumed to be organized in the same way as the attributes in the attribute map. If inserting a single value, a single value must be inserted for every attribute in the attribute map.
Implemented in occluded::buffers::interleaved_attr_buffer, and occluded::buffers::segregated_attr_buffer.


Gym Leaders
Normal-type
∆Gym Ldr Taco∆
"Don't underestimate normals."
Ace: Lopunny
Fighting-type
∆Gym Ldr Banshee∆
"Fight with fists of steel for your goals."
Ace: Lucario
Flying-type
∆Gym Ldr Indeter∆
"And - I'm off."
Ace: Gliscor
Poison-type
∆Gym Ldr Poppy∆
"It's you and me against the world, you'll see!" - Xeniathan! Destroyer of Worlds
Ace: Box Ghost (Gengar)
Ground-type
Vacant
Rock-type
∆Gym Ldr Core∆
"There's always a chance for a comeback if you leave yourself open"
Ace: Archeops
Bug-type
∆Gym Ldr Dexter∆
"One can conquer impossible odds with determination and zeal."
Ace: Yanmega
Ghost-type
∆Gym Ldr Connor∆
"The Further is a dark realm, filled with the tortured souls of the dead. It is a place not meant for the living."
Ace: Gengar
Steel-type
∆Gym Ldr Floatzel∆
"Jet fuel can't melt me"
Ace: Jirachi
Fire-type
∆Gym Ldr Waffles∆
"Don't waffle out of the situation"
Ace: Infernape
Water-type
Vacant
Grass-type
∆Gym Ldr Dranzar∆
"The grass is always greener on my side."
Ace: Venusaur
Electric-type
Vacant
Psychic-type
Vacant
Ice-type
∆Gym Ldr Mark∆
"Hard work pays off in the end. Don't wreck it with drugs, stay strong fighter."
Ace: Don't Do Drugs (Glalie)
Dragon-type
∆Gym Ldr Lou∆
"Dragon mono + Outrage = win"
Ace: Latias
Dark-type
∆Gym Ldr Darkus∆
"But I don't like Bakugan."
Ace: Bisharp
Fairy-type
Vacant


---
title: Reliable and Interpretable Artificial Intelligence
ref: riai2020
description: Graduate course involving the analysis, robustness and visualization of neural networks, as well as probabilistic programming.
semester: Fall 2020
number: 263-2400-00L
lecturer: Prof. Dr. Martin Vechev
ta: Benjamin Bichsel, Samuel Steffen, Jingxuan He, Maximilian Baader, Marc Fischer, Mislav Balunović, Dimitar I. Dimitrov, Momchil Peychev
assistants:
head-ta: Benjamin Bichsel
head-ta-details: use Moodle for questions whenever possible
edoz: http://vvz.ethz.ch/Vorlesungsverzeichnis/lerneinheit.view?semkez=2020W&ansicht=KATALOGDATEN&lerneinheitId=139806&lang=de
session-time-place:
lecture-time-place: Wed 14-16, Online
exercise-time-place: Wed 12-14, Online
credits: 6
image: assets/images/riai_logo_1200_630.png
---
Overview
Creating reliable and explainable probabilistic models is a fundamental challenge to solving the artificial intelligence problem. This course covers some of the latest and most exciting advances that bring us closer to constructing such models.
The main objective of this course is to expose students to the latest and most exciting research in the area of explainable and interpretable artificial intelligence, a topic of fundamental and increasing importance. Upon completion of the course, the students should have mastered the underlying methods and be able to apply them to a variety of problems.
To facilitate deeper understanding, an important part of the course will be a group hands-on programming project where students will build a system based on the learned material.
The course covers some of the latest research (over the last 2-3 years) underlying the creation of safe, trustworthy, and reliable AI:
- Adversarial Attacks on Deep Learning (noise-based, geometry attacks, sound attacks, physical attacks, autonomous driving, out-ofppt-distribution)
- Defenses against attacks
- Combining gradient-based optimization with logic for encoding background knowledge
- Complete Certification of deep neural networks via automated reasoning (e.g., via numerical abstractions, mixed-integer solvers)
- Probabilistic certification of deep neural networks
- Training deep neural networks to be provably robust via automated reasoning
- Understanding and Interpreting Deep Networks
- Probabilistic Programming
Lectures
We are also keeping a full list of all lecture recordings in a Youtube
playlist.
| Date |
Content |
Recording |
Slides |
Exercises |
Solutions |
| Sept 16 |
Introduction |
|
|
|
- |
| Sept 23 |
Adversarial attacks I |
|
|
|
|
| Sept 30 |
Adversarial attacks II |
|
|
|
|
| Oct 7 |
Adversarial Defenses and Certification of Neural Networks |
|
|
|
|
| Oct 14 |
Certification with complete methods |
|
|
|
|
| Oct 21 |
The Zonotope convex relaxation
|
|
|
|
|
| Oct 28 |
DeepPoly Relaxation
|
|
|
|
|
| Nov 4 |
Project introduction |
|
|
(Q&A) |
(Q&A) |
| Nov 11 |
Certified Defenses
|
|
|
|
|
| Nov 18 |
Geometric Robustness |
|
|
|
|
| Nov 25 |
Network Interpretability and Visualization |
|
|
|
|
| Dec 2 |
Combining Logic and Deep Learning |
|
|
|
|
| Dec 9 |
Randomized Smoothing for Robustness |
|
|
|
|
| Dec 16 |
Summary and future directions |
|
|
- |
- |
Course project
Details on the course project will be added here.
Project introduction
The project was presented on November 4, in a live zoom session (recording is available here, password can be found in Moodle announcement).
The project description is uploaded
here. Code, networks and example test cases are available
here.
Previous Exams
Previous exams are available in the exam
collection of the student association (VIS).
Course Organization (Tentative)
Some aspects of the course organization are new due to COVID-19.
Lectures
- The lectures will be pre-recorded and uploaded by Tuesday evening on a
YouTube playlist. We recommend to watch the lectures during normal
lecture hours (Wednesday 14-16).
- Every Wednesday at 3.40pm, there will be a virtual Q&A with Prof. Martin
Vechev, on the topics of that week's lecture (Zoom link to join, you must be
logged in with a *.ethz.ch account which you can create here).
- For additional questions, we have prepared a Moodle
forum.
Exercises
- Every week, we will publish an exercise sheet and its solutions here, by Thursday
evening.
- We strongly recommend to solve the exercises before next week's exercise
session, and before looking at the solutions. The style of the exam will be
similar to the exercises, so first-hand experience solving exercises is
critical.
- The exercise sessions (Wednesday 12-14) will be in a
virtual Q&A format, where you can ask questions about the exercise
sheet (and its solutions) from the previous week (Zoom link to join, you must be
logged in with a *.ethz.ch account). Attending the exercise
sessions is optional.
- For additional questions, we have prepared a Moodle
forum.
- In case there are not enough questions for the full exercise session, we
will stop it early.
- The first exercise sessions (September 21 and September 23) will be a
general introduction to some prerequisites for the course, and will not
involve an exercise sheet. The covered material should be familiar to most
students, and the slides discussed in the session will be available
online.
Communication
All communication (like special announcements) will be sent out by e-mail.
Literature
For students who would like to brush up on the basics of machine learning used
in this course, we recommend


Contactless Spacecraft Actuation
On-Orbit Servicing
Eddy-Current Forces
Force Model
Planar Inspection
Motion Primitives
Algorithmic Design


This challenge isn't conceptually hard, but it involves actual error-prone coding. The other challenges in this set are there to bring you up to speed. This one is there to qualify you. If you can do this one, you're probably just fine up to Set 6.
There's a file here. It's been base64'd after being encrypted with repeating-key XOR.
Decrypt it.
Here's how:
this is a testand
wokka wokka!!!is 37. Make sure your code agrees before you proceed.
This code is going to turn out to be surprisingly useful later on. Breaking repeating-key XOR ("Vigenere") statistically is obviously an academic exercise, a "Crypto 101" thing. But more people "know how" to break it than can actually break it, and a similar technique breaks something much more important.
We get more tech support questions for this challenge than any of the other ones. We promise, there aren't any blatant errors in this text. In particular: the "wokka wokka!!!" edit distance really is 37.


WWG DB
More
search
Player Search
clear
Player Stats for
Order
Role
Games Played
Record (W%)
Survival Rate
Fate Rate (Avg Round)
Avg Rounds Played
Game No.
Player
Role
Fate (Round)
Rounds Survived
Winner
Total Rounds


NAME : Chweche Makweche
CONTACT 1 : +2547123456789
2:+2547987654321
EMAIL<EMAIL_ADDRESS>Keep in touch with your rider for a smooth delivery


Catch all routes handler.
It allows you to apply technical and functional controls for all the incoming requests.
Pre End-User Consent step happens after the user has logged in.
It allows you to fetch more information or validate incoming data before displaying the User Consent HTML Page.
Post End-User Consent step happens after the user has given his consent to the processing of personal data.
It allows you to validate incoming data (user consent) before giving access to the application.


We have three groups and we welcome the participation of parents in group nights and camping. Groups are split by age and listed below.


Little Game
Click on a circle to rotate it; connect the pipes and watch everything move.
Points:
Fast mode
Normal mode
Tweet Score


|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object org.apache.xml.serializer.SerializerFactory
public final class SerializerFactory
This class is a public API, it is a factory for creating serializers. The properties object passed to the getSerializer() method should be created by the OutputPropertiesFactory. Although the properties object used to create a serializer does not need to be obtained from OutputPropertiesFactory, using this factory ensures that the default key/value properties are set for the given output "method".
The standard property keys supported are: "method", "version", "encoding", "omit-xml-declaration", "standalone", doctype-public", "doctype-system", "cdata-section-elements", "indent", "media-type". These property keys and their values are described in the XSLT recommendation, see XSLT 1.0 recommendation
The value of the "cdata-section-elements" property key is a whitespace separated list of elements. If the element is in a namespace then value is passed in this format: {uri}localName
The non-standard property keys supported are defined in OutputPropertiesFactory
.
OutputPropertiesFactory
,
Method
,
Serializer
| Field Summary | |
|---|---|
private static java.util.Hashtable |
m_formats
Associates output methods to default output formats. |
| Constructor Summary | |
|---|---|
private |
SerializerFactory()
This constructor is private just to prevent the creation of such an object. |
| Method Summary | |
|---|---|
static Serializer |
getSerializer(java.util.Properties format)
Returns a serializer for the specified output method. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
|---|
private static java.util.Hashtable m_formats
| Constructor Detail |
|---|
private SerializerFactory()
| Method Detail |
|---|
public static Serializer getSerializer(java.util.Properties format)
Method
.
format
- The output format, minimally the "method" property must be set.
java.lang.IllegalArgumentException
- if method is
null or an appropriate serializer can't be found
java.lang.Exception
- if the class for the serializer is found but does not
implement ContentHandler.
WrappedRuntimeException
- if an exception is thrown while trying to find serializer
|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |


Demo of background scrolling at constant speed independent of content height.
less content - more content
Short loin tail salami, shank andouille short ribs flank prosciutto leberkas tenderloin chuck shankle kielbasa fatback. Ball tip rump meatloaf, drumstick frankfurter tongue jowl ham hock turducken. Shoulder shank chicken, ribeye shankle venison salami andouille pork tenderloin.  Pig salami pastrami, shoulder beef ribs boudin biltong drumstick.  Shoulder turkey spare ribs sausage corned beef ground round filet mignon tenderloin tail.
Boudin shank ham hock beef, jowl brisket pork loin jerky kielbasa spare ribs andouille cow flank ground round.  Pork chop short loin swine, cow tri-tip kielbasa capicola. Chicken bresaola pork chop drumstick chuck, sausage short ribs flank sirloin hamburger. Cow frankfurter chicken prosciutto sirloin ball tip, tail beef strip steak swine. Speck sirloin turducken pancetta short loin tenderloin.
Ribeye shoulder biltong venison beef tri-tip. Bresaola ham hamburger andouille turkey brisket, short loin frankfurter chicken corned beef filet mignon pancetta. Shoulder flank biltong, pork chop turkey cow jowl venison bresaola pork belly sirloin t-bone sausage swine ribeye.  Pancetta tri-tip pork loin rump pastrami, drumstick flank turkey.
Andouille pork chuck speck, leberkas prosciutto turducken jerky brisket frankfurter ball tip filet mignon shankle beef bacon. Turducken jowl pork biltong, andouille hamburger kielbasa. Meatball capicola shoulder ground round, ball tip spare ribs frankfurter rump t-bone beef ribs. Beef ribs brisket filet mignon pork loin kielbasa jowl, t-bone ribeye short loin spare ribs tri-tip drumstick frankfurter tenderloin ham hock. T-bone beef ham hock, speck chicken chuck biltong meatball tail bacon shank turkey flank.
Tri-tip sausage tail meatloaf. Andouille salami leberkas, shank ham ribeye sirloin drumstick. Pork pork chop shankle, jowl spare ribs beef tongue meatball tri-tip beef ribs leberkas ham turkey. Andouille pastrami flank sirloin, beef tenderloin bresaola boudin chicken speck filet mignon prosciutto.  Chuck short ribs speck bresaola, drumstick ham capicola beef ribs tri-tip meatloaf ball tip swine. Filet mignon turducken ribeye, venison tri-tip meatloaf bacon shankle beef ball tip pork flank pig beef ribs kielbasa.
Short loin tail salami, shank andouille short ribs flank prosciutto leberkas tenderloin chuck shankle kielbasa fatback. Ball tip rump meatloaf, drumstick frankfurter tongue jowl ham hock turducken. Shoulder shank chicken, ribeye shankle venison salami andouille pork tenderloin.  Pig salami pastrami, shoulder beef ribs boudin biltong drumstick.  Shoulder turkey spare ribs sausage corned beef ground round filet mignon tenderloin tail.
Boudin shank ham hock beef, jowl brisket pork loin jerky kielbasa spare ribs andouille cow flank ground round.  Pork chop short loin swine, cow tri-tip kielbasa capicola. Chicken bresaola pork chop drumstick chuck, sausage short ribs flank sirloin hamburger. Cow frankfurter chicken prosciutto sirloin ball tip, tail beef strip steak swine. Speck sirloin turducken pancetta short loin tenderloin.
Ribeye shoulder biltong venison beef tri-tip. Bresaola ham hamburger andouille turkey brisket, short loin frankfurter chicken corned beef filet mignon pancetta. Shoulder flank biltong, pork chop turkey cow jowl venison bresaola pork belly sirloin t-bone sausage swine ribeye.  Pancetta tri-tip pork loin rump pastrami, drumstick flank turkey.
Andouille pork chuck speck, leberkas prosciutto turducken jerky brisket frankfurter ball tip filet mignon shankle beef bacon. Turducken jowl pork biltong, andouille hamburger kielbasa. Meatball capicola shoulder ground round, ball tip spare ribs frankfurter rump t-bone beef ribs. Beef ribs brisket filet mignon pork loin kielbasa jowl, t-bone ribeye short loin spare ribs tri-tip drumstick frankfurter tenderloin ham hock. T-bone beef ham hock, speck chicken chuck biltong meatball tail bacon shank turkey flank.
Tri-tip sausage tail meatloaf. Andouille salami leberkas, shank ham ribeye sirloin drumstick. Pork pork chop shankle, jowl spare ribs beef tongue meatball tri-tip beef ribs leberkas ham turkey. Andouille pastrami flank sirloin, beef tenderloin bresaola boudin chicken speck filet mignon prosciutto.  Chuck short ribs speck bresaola, drumstick ham capicola beef ribs tri-tip meatloaf ball tip swine. Filet mignon turducken ribeye, venison tri-tip meatloaf bacon shankle beef ball tip pork flank pig beef ribs kielbasa.
Short loin tail salami, shank andouille short ribs flank prosciutto leberkas tenderloin chuck shankle kielbasa fatback. Ball tip rump meatloaf, drumstick frankfurter tongue jowl ham hock turducken. Shoulder shank chicken, ribeye shankle venison salami andouille pork tenderloin.  Pig salami pastrami, shoulder beef ribs boudin biltong drumstick.  Shoulder turkey spare ribs sausage corned beef ground round filet mignon tenderloin tail.
Boudin shank ham hock beef, jowl brisket pork loin jerky kielbasa spare ribs andouille cow flank ground round.  Pork chop short loin swine, cow tri-tip kielbasa capicola. Chicken bresaola pork chop drumstick chuck, sausage short ribs flank sirloin hamburger. Cow frankfurter chicken prosciutto sirloin ball tip, tail beef strip steak swine. Speck sirloin turducken pancetta short loin tenderloin.
Ribeye shoulder biltong venison beef tri-tip. Bresaola ham hamburger andouille turkey brisket, short loin frankfurter chicken corned beef filet mignon pancetta. Shoulder flank biltong, pork chop turkey cow jowl venison bresaola pork belly sirloin t-bone sausage swine ribeye.  Pancetta tri-tip pork loin rump pastrami, drumstick flank turkey.
Andouille pork chuck speck, leberkas prosciutto turducken jerky brisket frankfurter ball tip filet mignon shankle beef bacon. Turducken jowl pork biltong, andouille hamburger kielbasa. Meatball capicola shoulder ground round, ball tip spare ribs frankfurter rump t-bone beef ribs. Beef ribs brisket filet mignon pork loin kielbasa jowl, t-bone ribeye short loin spare ribs tri-tip drumstick frankfurter tenderloin ham hock. T-bone beef ham hock, speck chicken chuck biltong meatball tail bacon shank turkey flank.
Tri-tip sausage tail meatloaf. Andouille salami leberkas, shank ham ribeye sirloin drumstick. Pork pork chop shankle, jowl spare ribs beef tongue meatball tri-tip beef ribs leberkas ham turkey. Andouille pastrami flank sirloin, beef tenderloin bresaola boudin chicken speck filet mignon prosciutto.  Chuck short ribs speck bresaola, drumstick ham capicola beef ribs tri-tip meatloaf ball tip swine. Filet mignon turducken ribeye, venison tri-tip meatloaf bacon shankle beef ball tip pork flank pig beef ribs kielbasa.


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ErrInvalidHuffman is returned for errors found decoding Huffman-encoded strings.
var ErrInvalidHuffman = errors.New("hpack: invalid Huffman-encoded data")
ErrStringLength is returned by Decoder.Write when the max string length (as configured by Decoder.SetMaxStringLength) would be violated.
var ErrStringLength = errors.New("hpack: string too long")
func AppendHuffmanString(dst []byte, s string) []byte
AppendHuffmanString appends s, as encoded in Huffman codes, to dst and returns the extended buffer.
func HuffmanDecode(w io.Writer, v []byte) (int, error)
HuffmanDecode decodes the string in v and writes the expanded result to w, returning the number of bytes written to w and the Write call's return value. At most one Write call is made.
func HuffmanDecodeToString(v []byte) (string, error)
HuffmanDecodeToString decodes the string in v.
func HuffmanEncodeLength(s string) uint64
HuffmanEncodeLength returns the number of bytes required to encode s in Huffman codes. The result is round up to byte boundary.
A Decoder is the decoding context for incremental processing of header blocks.
type Decoder struct {
// contains filtered or unexported fields
}
func NewDecoder(maxDynamicTableSize uint32, emitFunc func(f HeaderField)) *Decoder
NewDecoder returns a new decoder with the provided maximum dynamic table size. The emitFunc will be called for each valid field parsed, in the same goroutine as calls to Write, before Write returns.
func (d *Decoder) Close() error
Close declares that the decoding is complete and resets the Decoder to be reused again for a new header block. If there is any remaining data in the decoder's buffer, Close returns an error.
func (d *Decoder) DecodeFull(p []byte) ([]HeaderField, error)
Decode decodes an entire block.
TODO: remove this method and make it incremental later? This is easier for debugging now.
func (d *Decoder) EmitEnabled() bool
EmitEnabled reports whether calls to the emitFunc provided to NewDecoder are currently enabled. The default is true.
func (d *Decoder) SetAllowedMaxDynamicTableSize(v uint32)
SetAllowedMaxDynamicTableSize sets the upper bound that the encoded stream (via dynamic table size updates) may set the maximum size to.
func (d *Decoder) SetEmitEnabled(v bool)
SetEmitEnabled controls whether the emitFunc provided to NewDecoder should be called. The default is true.
This facility exists to let servers enforce MAX_HEADER_LIST_SIZE while still decoding and keeping in-sync with decoder state, but without doing unnecessary decompression or generating unnecessary garbage for header fields past the limit.
func (d *Decoder) SetEmitFunc(emitFunc func(f HeaderField))
SetEmitFunc changes the callback used when new header fields are decoded. It must be non-nil. It does not affect EmitEnabled.
func (d *Decoder) SetMaxDynamicTableSize(v uint32)
func (d *Decoder) SetMaxStringLength(n int)
SetMaxStringLength sets the maximum size of a HeaderField name or value string. If a string exceeds this length (even after any decompression), Write will return ErrStringLength. A value of 0 means unlimited and is the default from NewDecoder.
func (d *Decoder) Write(p []byte) (n int, err error)
A DecodingError is something the spec defines as a decoding error.
type DecodingError struct { Err error }
func (de DecodingError) Error() string
type Encoder struct {
// contains filtered or unexported fields
}
func NewEncoder(w io.Writer) *Encoder
NewEncoder returns a new Encoder which performs HPACK encoding. An encoded data is written to w.
func (e *Encoder) SetMaxDynamicTableSize(v uint32)
SetMaxDynamicTableSize changes the dynamic header table size to v. The actual size is bounded by the value passed to SetMaxDynamicTableSizeLimit.
func (e *Encoder) SetMaxDynamicTableSizeLimit(v uint32)
SetMaxDynamicTableSizeLimit changes the maximum value that can be specified in SetMaxDynamicTableSize to v. By default, it is set to 4096, which is the same size of the default dynamic header table size described in HPACK specification. If the current maximum dynamic header table size is strictly greater than v, "Header Table Size Update" will be done in the next WriteField call and the maximum dynamic header table size is truncated to v.
func (e *Encoder) WriteField(f HeaderField) error
WriteField encodes f into a single Write to e's underlying Writer. This function may also produce bytes for "Header Table Size Update" if necessary. If produced, it is done before encoding f.
A HeaderField is a name-value pair. Both the name and value are treated as opaque sequences of octets.
type HeaderField struct { Name, Value string // Sensitive means that this header field should never be // indexed. Sensitive bool }
func (hf HeaderField) IsPseudo() bool
IsPseudo reports whether the header field is an http2 pseudo header. That is, it reports whether it starts with a colon. It is not otherwise guaranteed to be a valid pseudo header field, though.
func (hf HeaderField) Size() uint32
Size returns the size of an entry per RFC 7541 section 4.1.
func (hf HeaderField) String() string
An InvalidIndexError is returned when an encoder references a table entry before the static table or after the end of the dynamic table.
type InvalidIndexError int
func (e InvalidIndexError) Error() string


What is website accessibility?
Put it simply, website accessibility is an index that aims to create “digital resources on the web that everyone can use. '' (Web Accessibility Toolkit, 2013) It is a significant part for all of us. Imagine that when we are old and feel hard to see normal font-size words on screens, a button to adjust the font-size will be thought of considerately.
Improving web accessibility could not only provide convenience for the disabled, kids and the elder, but it also benefits ordinary people. For example, functional screen reading software with accessible websites could allow people to listen to a web without looking at the screen, the caption could not only help to hear disabled people but also help non-native speakers to understand the content of videos.
We divided web accessibility into three parts, accessibility compliance, implementation advice and general evaluation tools, you can navigate the detail information in Introduction part.


Fully Custom, High Quality Tarps made in Cullman, Alabama USA.
Learn More
For Custom Orders Call 1-800-852-8277
At Lookout Mountain Tarp we manufacturer custom, high quality tarps. All of our tarps can be made to order: The color, length, width and any other feature can be changed to meet your specifications.
-
Custom Tarps
-
Truck Tarps
-
Safety Pool Covers


You have bought {{backing.amount}} unit(s) of {{proposal.productName}}.
Have you received the goods in good condition and were they as advertised?
Please be aware that reporting on the delivery forms a legally binding claim, which influences the payment to the seller.
{{successMessage}}


When an attacker sends hostile data to an interpreter
SQL
LDAP
XPath
NoSQL queries
And many more...
Blindly accepting input
Concatenation
Data Loss
Data Corruption
Data Disclosure
Loss of Accountability
Denial of Access
Validate input on the backend
[HttpGet]
public void Get([FromQuery] string search)
{
var query = "SELECT * FROM Pets WHERE Id = " + search;
// Execute the query
}
search = "1"
SELECT * FROM Pets WHERE Id = 1
search = "1 OR 1=1"
SELECT * FROM Pets WHERE Id = 1 OR 1=1
[HttpGet]
public void Get([FromQuery] int search)
{
var query = "SELECT * FROM Pets WHERE Id = " + search;
// Execute the query
}
Use Entity Framework
[HttpGet]
public void Get([FromQuery] int id)
{
var pet = _context
.Pets
.Find(id);
// Do other stuff
}
[HttpGet]
public void Get([FromQuery] string search)
{
var pets = _context
.Pets
.Where(pet => pet
.Name == search);
// Do other stuff
}
Exactly what it sounds like...
Allowing credential stuffing
Allowing brute force
Bad password restrictions & recovery
Depends on your app...
Leak sensitive information
Money laundering
Identity theft
Remove default logins
admin
P@ssw0rd
Password restrictions
ASP.NET Identity
services.Configure<IdentityOptions>(options =>
{
// Default Password settings.
options.Password.RequireDigit = true;
options.Password.RequireLowercase = true;
options.Password.RequireNonAlphanumeric = true;
options.Password.RequireUppercase = true;
options.Password.RequiredLength = 6;
options.Password.RequiredUniqueChars = 1;
});
Multi-factor authentication!
Sending data in plain text
Weak key generation
Weak storage techniques
Comprised data
Personal information
Health records
Credit cards
Store only necessary data
Use HTTPS
Disable caching
[ResponseCache(Duration = 0,
Location = ResponseCacheLocation.None, NoStore = true)]
public class PetsController : Controller
{
// control the things
}
Exploitation of vulnerable XML processors
Accepting XML directly
Not testing
Data can be extracted
Execution of remote requests
Scan internal systems
DOS attacks
Don't use XML
Don't allow external entities to resolve at all
var xmlDocument = new XmlDocument();
xmlDocument.XmlResolver = null;
Keep libraries updated
Users being able to perform unauthorized actions
Not testing
Attackers can act as other users
Ability to create, read, update, and delete records
Deny by default
Record ownership
[Authorize(Roles = "Administrator")]
public class PetsController : Controller
{
// control the things
}
Log access control failures
ASP.NET Identity
Third party loggers
Leaving bugs unpatched
Default accounts
Unprotected files
Unauthorized access to system data
Could result in complete system compromise
Minimal features & frameworks
Azure DevOps
Reflected
Stored
DOM
Blindly accepting input again
Session stealing
Account takeover
MFA bypass
And more...
Escape untrusted input
@{
var untrustedInput = "<\"123\">";
}
@untrustedInput
Enable CSP
app.Use(async (context, next) =>
{
context.Response.Headers.Add(
"Content-Security-Policy",
"script-src 'self';");
await next();
});
Deserializing untrusted, potentially malicious objects
Deserializing anything and everything
Remote code execution
Ability to create, read, update, and delete records
Don't serialize untrusted objects
Type constraints
Pet pet = JsonConvert.DeserializeObject<Pet>(jsonString);
Log deserialization exceptions
It's in the name
Could range in severity
Could be minor...
but has been the cause of some of the largest breaches
Don't keep what you don't use
Update what you do use
Failing to log important events
Not enough logging
No logging at all!
Threats that could have been stopped get through
Could result in a severe breach
Azure Application Insights
Logging frameworks
Format logs
Log everything
https://github.com/ty8356/DontGetHacked


EDA Weekly Blog
Eugene Lynch
Male Dominance in the Tech Industry
bulletpoint #1
bulletpoint #2
bulletpoint #3


OpenVZ is an operating system-level virtualization technology based on the Linux kernel and operating system. OpenVZ allows a physical server to run multiple isolated operating system instances, known as containers, Virtual Private Servers (VPSs), or Virtual Environments (VEs).
Now we’ll try to install OpenVZ in Centos. OpenVS is an operating system-level VPS so you need to install Host Operating System ( if you are using hardware virtualization like Xen or VMware then you don’t have to install an Operating System ).
The first step is that you must install the Centos ( I am using Centos 5.5 ). I won’t explain about how to install it so you must find the tutorial yourself :P
Let’s say you already installed the Centos, next step is updating your yum package manager. Here are the steps :
Download the OpenVZ repo from http://download.openvz.org/openvz.repo
Put it in /etc/yum.repos.d directory
Run the yum update command
Wait until the process is complete, it will downloading all the necessary update package. ( you can find the complete tutorial in OpenVZ Wiki ).
Now we will install the OpenVZ, type this to install the OpenVZ :
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If the installation running smooth you will have OpenVZ installed, reboot your machine :
1
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Press any key when the Grub screen is popping out. If it’s installed then you must have 3 kernels. Choose the top kernel ( it’s the OpenVZ kernel, in my machine the name is CentOS ( 2.6.18-194.3.1.el5.028stab069.6 ).
Log in to your machine as usual, now you are running on OpenVZ kernel. The next step is we will install WebVZ ( the OpenVZ management GUI ). The WebVZ, like it’s name, is a web application that runs on Ruby on Rails. So you must have Ruby on Rails in your machine to use the WebVZ.
To help us installing the Ruby on Rails we will use Ruby Works . Ruby Works is one of the CentOS repository that provides with the newest installer of Ruby, Gem and Rails.
Here are the steps :
1.Download the repo file
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2.Put it the file in the /etc/yum.repos.d
3.yum update
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4.Installing the ruby packages
1
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5.Check the installed Ruby using this command ( it should print out the ruby version eg: ruby 1.8.6 )
1
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6.Then download the latest gem at Rubyforge
7.After download the latest gem, extract it, go the folder and run the installer
1
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8.Check if the gem is installed successfully ( it should return the version too )
1
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9.Run the gem update to make sure the gem is up to date.
1
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10.Install the rails
1
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11.The WebVZ need sqlite to run, so you must install the sqlite and the gcc compiler
1 2 |
|
12.And the last is installing the sqlite for ruby
1
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13.Download the WebVZ installer from it’s website. Extract it and run the application.
1 2 |
|
That’s all, then you can access it via web browser http://your-ip:3000. the username is admin and the password is admin123.
Update : ( run the WebVZ as daemon ) to run WebVZ as daemon just go to it’s directory run this command instead of plain “ruby script/server”
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and to make it’s run everytime you boot the machine ( put it in rc.local )
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 |
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Note: This is not required if using the SOCIETIES Virgo Distribution
The Virgo Web Server from EclipseRT is a completely module-based Java application server that is designed to run enterprise Java applications and Spring-powered applications with a high degree of flexibility and reliability. It offers a simple yet comprehensive platform to develop, deploy, and service enterprise Java applications. The project web site is www.eclipse.org/virgo/download. Its installation and use is described in detail because it represents one of the most important software components that Third Party developers will interact with developing their services.
The Virgo Tomcat Server, or VTS for short, requires Java SE 6 or later to be installed, and is available as a zip file from www.eclipse.org/virgo/download
To install Virgo Tomcat Server on Linux, unzip the distribution package to the desired installation directory. For example, to install into /opt:
prompt$ unzip virgo-web-server-3.0.1.RELEASE.zip -d /opt
This creates a directory called virgo-web-server-3.0.1.RELEASE under /opt.
Virgo Tomcat Server requires write access to the installation directory, in this case /opt/virgo-web-server-3.0.1.RELEASE. Typically this means it must be run as the user that installed it, or the installation directory's ownership must be changed. To install the Virgo Tomcat Server on Windows, unzip the distribution package to the desired installation directory. Note that both Windows and Java have some issues with long file names and file paths, so we recommend installing to the root directory of your chosen drive.
Two environment variables have to be set up for VTS to run reliably, namely JAVA_HOME and VIRGO_HOME.
On Linux, edit the .profile file in your home directory to add the VIRGO_HOME and JAVA_HOME environment variables. For example, if you installed into /opt:
export VIRGO_HOME=/opt/virgo-web-server-3.0.1.RELEASE/
export JAVA_HOME=/user/java/ jdk1.6.0_27
export PATH=$JAVA_HOME/bin:$PATH
To verify the setting of JAVA_HOME, issue the command $JAVA_HOME/bin/java -version from a new terminal window and ensure that the command completes successfully and reports a Java version 1.6.x (denoting Java 6) or greater.
On Windows, from the Start menu, open the Control Panel and double-click on "System", select the ""Advanced" tab, select "Environment Variables". Next, click the "New" button in the "System Variables" section
This will display the "New System Variable" window. Enter VIRGO_HOME as the ""Variable name" and the installation directory as the "Variable value". Click OK
Repeat the procedure for setting the JAVA_HOME environment variable. To verify the setting of JAVA_HOME, issue the command "%JAVA_HOME%"\bin\java -version from a new command prompt and ensure that the command completes successfully and reports a Java version 1.6.x (denoting Java 6) or greater.
To start Virgo Tomcat Server run the startup.sh (Linux) or startup.bat (Windows) script. For both platforms, the script is located in the VIRGO_HOME/bin directory.
Once Virgo Tomcat Server has started, the console will display a log message similar to the one shown below, along with other status messages:
[2009-11-30 12:12:12.111] Thread-2
To start Virgo in "clean mode", add the -clean option as a suffix of the script invocation. When you start Virgo Tomcat Server in clean mode, the startup script removes the VIRGO_HOME/work directory (and hence all running applications) as well as all trace, log and dump files. It leaves the VIRGO_HOME/repository and VIRGO_HOME/pickup directories untouched, which means that any applications previously hot deployed will be automatically reinstalled.
Finally, to start Virgo in debug mode, launch the startup script with the following parameters:
startup.[bat|sh] -debug 8001 -suspend
This will start the Virgo debug agent, listening on port 8001, and suspend the Virgo boot procedure until a debugger attaches to the agent.
This feature will be invaluable when debugging a 3rd party service that has been deployed into or that interacts with a SOCIETIES node running on Virgo.
Once the server is started, you might access its web-based console using the following url: http://localhost:8080/admin (input "admin" as ID, and "springsource" as password). With the default configuration, server logs are available at VIRGO_HOME \serviceability\logs
Build the project using maven and deploy the jar to the virgo pickup directory
Start virgo server in debug mode as follows.
VIRGO_HOME\bin\startup.bat -debug 8000Or
VIRGO_HOME\bin\startup.bat -debug -suspend
Note: The -suspend option will suspend Virgo's Virtual Machine until a debugger is attached to the specified port (i.e. it will pause the boot of the Virgo server until a debug session is initiated from Eclipse)
From Eclipse navigate to run → debug configuration:
This will open the Debug Configuration window (Figure 5). Select "Remote Java Application" icon on left side, Right click and say "New" (give your preferred name of your config - in this case "Virgo_External_Debug"). After clicking on New, Eclipse will create a new Remote Java Application configuration for your selected project.
Provide the host name and port on which your process is listening for debugger connections. Check the "Allow termination of remote VM" check box if you would like to close the remote Java application from within Eclipse.
The debug configuration is ready for use, as long as you remember to start the target application (in our case, Virgo) before connecting the Eclipse remote debugger to it. You can now debug by going to "Debug Configurations" selecting your project in "Remote Java Application" and clicking on "DEBUG".
If you want to perform line-by-line executions of the debugged code, you will have to tell the debugger which locations to search for the matching code.
Make sure you have built the code recently and have set breakpoints at the desired locations in the code before starting the debug process, and enjoy your remote Virgo debugging sessions.
Note: Eclipse EE edition is required to run Virgo Tomcat server inside eclipse. Running and debugging Virgo instances from within the development environment is a handy feature for developers that will save them from switching back and forth across two different contexts (the IDE and the VIRGO server). To set up this feature, first install the "Eclipse Virgo Tools" package from the repository: http://download.eclipse.org/virgo/milestone/IDE . In order to do so, go to Help->Install New Software. There you can add the repository with the ADD button and you will find the packet once the repository is added.
To add the server and the view console go to Windows->show view->servers. This will add the "server perspective" view, right click press new->server then filter for virgo and select the server already configured. You should see something similar to
To configure Virgo server inside eclipse goto Windows->Preference->Server option from the left panel and then choose runtime environment. On the right side you may see an option to add servers, click "add" and type the server name "Virgo", then click "next"to type the server name, server installation directory and JRE. Click "Ok" to finish.
Finally, use the start and debug buttons (white "play" icon over green circle and bug icon respectively) to run the server in required mode and view the server console window for various logs. Note: You can drag a project and drop it directly on the virgo server entry in the "Servers" tab for direct deployment from within Eclipse (instead of dropping a jar inside the VIRGO_HOME\pickup directory which has a directory watcher thread scanning it for changes in its content).
Double click Virgo Server to view various attributes and properties as shown in the following image.


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The Toon Department of Fish and Wildlife has put together this field guide to help you find all of Toontown’s fish. Remember, each family of fish has some varieties that are easy to catch and some that are harder. Some fish are heavy - that means they can only be caught with the biggest rods.
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For advanced Toons only:
Look for an ultra-rare Bear Acuda on Walrus Way and a seldom-seen Piano Tuna on Tenor Terrace.
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@*
* Copyright 2023 HM Revenue & Customs
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*@
@(valueOfStatus: String, id:String)(implicit messages: Messages)


It is good practice to extend templates from a `base` template which contains page layout. current base file is loaded from themes/base.html
themes/base.html
the default-theme default content


ProvChain
A Decentralized Supplychain Tracking and Provenance System to provide
Origin,
Authenticity,
Custody and
Integrity Assurances using minimal requirements


--- title: Chosen date: '2011-07-26T20:26:00.000-07:00' tags: - Plugins - Javascript - jQuery modified_time: '2011-10-09T12:28:17.781-07:00' blogger_id: tag:blogger.com,1999:blog-3456458686961244994.post-7635986093182875333 blogger_orig_url: http://blog.kieranties.com/2011/07/chosen.html redirect_from: "/2011/07/chosen.html" ---
Chosen is a JavaScript plugin that makes long, unwieldy select boxes much more user-friendly. It is currently available in both jQuery and Prototype flavors Project page on GitHub
Beautiful jQuery plugin which makes HTML selects much more user friendly!


For Angular to manage the DOM for your application, it needs to compile some or all of an HTML page. Angular does this initialization automatically when you load the angular.js script into your page and insert an ngApp
directive (attribute) into one of the page's elements. For example, we can tell Angular to initialize the entire document:
<!doctype html> <html ng-app> <head> <script src="angular.js"></script> </head> <body> I can add: {{ 1+2 }}. </body> </html>
You can also tell Angular to manage only a portion of a page. You would want to do this if you are using some other framework to manage other parts of the page. You do this by placing the ngApp
directive on one or more container elements in the document. For example:
<div ng-app> I can add: {{ 1+2 }} </div>
You can also ask ngApp
to load additional modules
containing services, directives or filers that you'll use on the page.
...
From a high-level, here's what Angular does during the initialization process:
The browser loads the page, and then runs the Angular script. Angular then waits for the
DOMContentLoaded
(or 'Load') event to attempt to initialize.
Angular looks for the ngApp
directive. If found it compilies the DOM element containing ngApp
and its children.
Angular creates a global variable angular
and binds all Angular APIs to this object's fields.


Grocery Cart
Using device local storage and AWS
🍅 Produce
🍖 Proteins
🍞 Other Foods
🖇 Non-Foods
List on Device
Produce
Proteins
Other Foods
Non-Foods
Non Foods:
⬇ Retrieve from Cloud
Clear Completed
Clear List
⬆ Save to Cloud


--- title: Kelon description: Adapter that integrates Kelon as policy enforcement point. layout: protoc-gen-docs generator: protoc-gen-docs supported_templates: authorization number_of_entries: 1 ---
The Kelon
adapter exposes Kelon which provides sophisticated access control mechanisms.
This adapter supports the authorization template.
config for kelon


This model is used to calculate the probability of death in the next 72 hrs based on a model developed from observations of advanced cancer patients admitted to acute palliative care units. It uses the Palliative Performance Status and presence/absence of clinical signs.
For each of the following signs, check the box if present and leave blank if not.
| | Present? | | Present? | | Present? |
| {{ rec_form.nasolabial_field.label }} |
{{ rec_form.nasolabial_field }} |
| {{ rec_form.death_rattle.label }} |
{{ rec_form.death_rattle }} |
{{ rec_form.pulseless_radial.label }} |
{{ rec_form.pulseless_radial }} |
{{ rec_form.mandibular.label }} |
{{ rec_form.mandibular }} |
| {{ rec_form.cheyne_stokes.label }} |
{{ rec_form.cheyne_stokes }} |
{{ rec_form.nr_pupils.label }} |
{{ rec_form.nr_pupils }} |
{{ rec_form.decreased_verbal.label }} |
{{ rec_form.decreased_verbal }} |
| {{ rec_form.decreased_visual.label }} |
{{ rec_form.decreased_visual }} |
{{ rec_form.eyelids.label }} |
{{ rec_form.eyelids }} |
{{ rec_form.hyper_neck.label }} |
{{ rec_form.hyper_neck }} |
| {{ rec_form.grunting.label }} |
{{ rec_form.grunting }} |
{{ rec_form.ugib.label }} |
{{ rec_form.ugib }} |
{{ rec_form.cyanosis.label }} |
{{ rec_form.cyanosis }} |


This page tracks the new paper links made to my list of I3D 2009 papers.
Page maintained by Ke-Sen Huang.
If you have additions or changes, send an e-mail.
June 25, 2010
- Multiscale 3D Reference Visualization
November 28 2009
- Added ACM DOI link for each paper
August 16 2009
May 23, 2009
March 30, 2009
March 7, 2009
March 2, 2009
January 29, 2009
January 13, 2009
January 7, 2009
December 28, 2008
December 22, 2008
December 16, 2008
December 15, 2008
- Granular Visibility Queries on the GPU
December 13, 2008
December 12, 2008
kesen.huang@gmail.com


Clock on button -> Notification "import statement with missign rule" -> click -> rule editor with message.


--- layout: component-layout title: How to add an Apps? link-title: Explore Apps category: Apps url: /uvdemo/apps/explore_apps.html tags: [Apps, Add Apps, Create Apps, Creating Apps, New Apps, Explore Apps, Publish Apps] ---
UVdesk - How to add an Apps?
What are Explore Apps?
Integrate Apps as per as your needs to get things done faster than ever.
Steps for adding apps-
You can purchase the apps for your helpdesk from here.


Getting Started
Requirements
Installation
Choose the setup the best suits your needs.
A) Setup for Single Project:
(In case you want a Docker environment for each project)
A.1) Setup environment in existing Project:
(In case you already have a project, and you want to setup an environment to run it)
1 - Clone this repository on your project root directory:
git submodule add https://github.com/Laradock/laradock.git
Note 1: If you are not yet using Git for your PHP project, you can use git clone https://github.com/Laradock/laradock.git
instead.
Note 2: To keep track of your LaraDock changes, between your projects and also keep LaraDock updated. Check this
Note 3: In this case the folder structure will be like this:
- project1
- laradock
- project2
- laradock
A.2) Setup environment first then create project:
(In case you don’t have a project, and you want to create your project inside the Docker environment)
1 - Clone this repository anywhere on your machine:
git clone https://github.com/laradock/laradock.git
Note: In this case the folder structure will be like this:
- projects
- laradock
- myProject
2 - Edit the docker-compose.yml
file to map to your project directory once you have it (example: - ../myProject:/var/www
).
3 - Stop and re-run your docker-compose command for the changes to take place.
docker-compose stop && docker-compose up -d XXXX YYYY ZZZZ ....
B) Setup for Multiple Projects:
1 - Clone this repository anywhere on your machine:
git clone https://github.com/laradock/laradock.git
2 - Edit the docker-compose.yml
file to map to your projects directories:
applications:
image: tianon/true
volumes:
- ../project1/:/var/www/project1
- ../project2/:/var/www/project2
3 - You can access all sites by visiting http://localhost/project1/public
and http://localhost/project2/public
but of course that’s not very useful so let’s setup NGINX quickly.
4 - Go to nginx/sites
and copy sample.conf.example
to project1.conf
then to project2.conf
5 - Open the project1.conf
file and edit the server_name
and the root
as follow:
server_name project1.dev;
root /var/www/project1/public;
Do the same for each project project2.conf
, project3.conf
,…
6 - Add the domains to the hosts files.
<IP_ADDRESS> project1.dev
7 - Create your project Databases. Right now you have to do it manually by entering your DB container, until we automate it soon.
Usage
Read Before starting:
If you are using Docker Toolbox (VM), do one of the following:
- Upgrade to Docker Native for Mac/Windows (Recommended). Check out Upgrading LaraDock
- Use LaraDock v3.* (Visit the
LaraDock-ToolBox
Branch).
Warning: If you used an older version of LaraDock it’s highly recommended to rebuild the containers you need to use see how you rebuild a container in order to prevent errors as much as possible.
1 - Run Containers: (Make sure you are in the laradock
folder before running the docker-compose
commands).
Example: Running NGINX and MySQL:
docker-compose up -d nginx mysql
Note: The workspace
and php-fpm
will run automatically in most of the cases, so no need to specify them in the up
command. If you couldn’t find them running then you need specify them as follow: docker-compose up -d nginx php-fpm mysql workspace
.
You can select your own combination of Containers form the list below:
nginx
, hhvm
, php-fpm
, mysql
, redis
, postgres
, mariadb
, neo4j
, mongo
, apache2
, caddy
, memcached
, beanstalkd
, beanstalkd-console
, rabbitmq
, workspace
, phpmyadmin
, aerospike
, pgadmin
, elasticsearch
, rethinkdb
.
2 - Enter the Workspace container, to execute commands like (Artisan, Composer, PHPUnit, Gulp, …).
docker-compose exec workspace bash
Alternatively, for Windows PowerShell users: execute the following command to enter any running container:
docker exec -it {workspace-container-id} bash
Note: You can add --user=laradock
(example docker-compose exec --user=laradock workspace bash
) to have files created as your host’s user. (you can change the PUID (User id) and PGID (group id) variables from the docker-compose.yml
).
3 - Edit your project configurations.
Open your .env
file and set the DB_HOST
to mysql
:
DB_HOST=mysql
If you want to use Laravel and you don’t have it installed yet, see How to Install Laravel in a Docker Container.
4 - Open your browser and visit your localhost address (http://localhost/
).
Debugging: if you are facing any problem here check the Debugging section.
If you need a special support. Contact me, more details in the Help & Questions section.


head_ref_force_pushed
by Trey Pendragon at 2020-06-03 00:39:26.head_ref_force_pushed
by Trey Pendragon at 2020-06-03 00:39:57.referenced
by Christina Chortaria at 2020-06-02 22:52:47.merged
by Christina Chortaria at 2020-06-02 22:52:47.closed
by Christina Chortaria at 2020-06-02 22:52:47.head_ref_deleted
by Eliot Jordan at 2020-06-03 02:26:13.head_ref_force_pushed
by Trey Pendragon at 2020-06-03 00:40:10.head_ref_force_pushed
by Trey Pendragon at 2020-06-03 17:18:25.head_ref_force_pushed
by Trey Pendragon at 2020-06-03 00:40:23.head_ref_force_pushed
by Trey Pendragon at 2020-06-03 17:21:07.labeled
by Esmé Cowles at 2020-06-03 17:17:57.labeled
by Esmé Cowles at 2020-06-03 17:17:57.renamed
by Esmé Cowles at 2020-06-03 17:18:22.referenced
by Trey Pendragon at 2020-06-03 00:39:44.closed
by Christina Chortaria at 2020-06-03 17:34:27.head_ref_force_pushed
by Trey Pendragon at 2020-06-03 00:39:44.referenced
by Christina Chortaria at 2020-06-03 17:34:27.merged
by Christina Chortaria at 2020-06-03 17:34:27.closed
by Christina Chortaria at 2020-06-03 17:34:28.head_ref_deleted
by Eliot Jordan at 2020-06-03 17:40:36.All of these were migrated. 161 recordings couldn't be imported because of missing files where they were expected. I've sent Dan a CSV with the recording IDs for those that couldn't be found, hopefully he can manually look into getting them in.
head_ref_force_pushed
by Esmé Cowles at 2020-06-03 20:50:17.head_ref_force_pushed
by Esmé Cowles at 2020-06-03 20:51:03.Coverage remained the same at 79.82% when pulling 57d4bfc2e245d9a0be70024fd18f8042d6216971 on 688-update-availability-specs into 00b13b7696d9ca698250aca6eb30a4600a54b2f1 on voyager-075.
review_requested
by Christina Chortaria at 2020-06-03 17:04:28.head_ref_force_pushed
by Christina Chortaria at 2020-06-03 17:21:09.referenced
by Kevin Reiss at 2020-06-03 17:37:10.merged
by Kevin Reiss at 2020-06-03 17:37:10.closed
by Kevin Reiss at 2020-06-03 17:37:10.Coverage remained the same at 79.82% when pulling de2269958a39ebd58f7339b6cfba6c1757410d20 on voyager-075 into 7240eee9373ce5e34280abca50eacc61e99ea761 on master.
closed
by Kevin Reiss at 2020-06-02 22:00:25.closed
by Kevin Reiss at 2020-06-02 22:00:50.head_ref_deleted
by Kevin Reiss at 2020-06-02 22:01:24.closed
by Kevin Reiss at 2020-06-02 22:01:51.closed
by Kevin Reiss at 2020-06-02 22:01:51.labeled
by Christina Chortaria at 2020-06-02 22:23:56.Coverage remained the same at 96.576% when pulling 5869d2ae6e5cba69c310f443e1e330fbd4634e8f on update-requests-version into 27266d5c0cb9cee0ffe978a19c37c092ad4f39f6 on master.
deployed
by Trey Pendragon at 2020-06-02 22:16:43.referenced
by Kevin Reiss at 2020-06-02 23:16:03.merged
by Kevin Reiss at 2020-06-02 23:16:03.closed
by Kevin Reiss at 2020-06-02 23:16:03.head_ref_deleted
by Kevin Reiss at 2020-06-02 23:16:10.review_requested
by Christina Chortaria at 2020-06-03 11:56:28.referenced
by Christina Chortaria at 2020-06-03 12:05:51.merged
by Christina Chortaria at 2020-06-03 12:05:51.closed
by Christina Chortaria at 2020-06-03 12:05:51.Keep these changes in a separate PR that will be deployed on Monday.
mentioned
by Axa Mei Liauw at 2020-06-03 14:27:29.subscribed
by Axa Mei Liauw at 2020-06-03 14:27:29.assigned
by Christina Chortaria at 2020-06-03 14:27:35.review_requested
by Axa Mei Liauw at 2020-06-03 17:35:28.deployed
by Trey Pendragon at 2020-06-03 19:32:19.referenced
by Kevin Reiss at 2020-06-03 19:55:21.merged
by Kevin Reiss at 2020-06-03 19:55:21.closed
by Kevin Reiss at 2020-06-03 19:55:21.head_ref_deleted
by Kevin Reiss at 2020-06-03 19:55:26.review_requested
by Kevin Reiss at 2020-06-03 21:21:05.closed
by Kevin Reiss at 2020-06-03 21:24:12.Coverage remained the same at 96.576% when pulling ce3a3c7d50703a54a6000d99e89920237dc97a10 on request-emails2 into 0ba5c481207d2b38c9d89df6d74febbe03a5240a on master.
deployed
by Trey Pendragon at 2020-06-03 21:22:56.head_ref_force_pushed
by None at 2020-06-03 22:41:32.deployed
by Trey Pendragon at 2020-06-03 22:41:47.referenced
by Christina Chortaria at 2020-06-04 01:29:46.merged
by Christina Chortaria at 2020-06-04 01:29:46.closed
by Christina Chortaria at 2020-06-04 01:29:46.referenced
by None at 2020-06-03 11:29:33.merged
by None at 2020-06-03 11:29:33.closed
by None at 2020-06-03 11:29:33.head_ref_deleted
by None at 2020-06-03 11:29:37.mentioned
by Francis Kayiwa at 2020-06-03 19:06:52.subscribed
by Francis Kayiwa at 2020-06-03 19:06:52.This is addressed with #1555
assigned
by Kate Lynch at 2020-06-03 16:28:37.This collection is similar to Grounds and Buildings, in that there is detailed item-level metadata in the METS/MODS from the PUDL that doesn't match the descriptive granularity of the EAD. One solution would be to make a multivolume work for each component in the EAD and ingest each METS/MODS object as a volume of one of those multivolume works. A considerable amount of metadata (publishers, multiple subject headings) would be lost this way.
labeled
by Cliff Wulfman at 2020-06-03 14:09:08.renamed
by Cliff Wulfman at 2020-06-03 21:13:07.closed
by Cliff Wulfman at 2020-06-03 22:02:40.Esmé has created a spreadsheet: https://docs.google.com/spreadsheets/d/1H3Ct3yNULsiqZwScfA-MKUE3nBFte_mWO15UQ25SF1c/edit#gid=0
closed
by Cliff Wulfman at 2020-06-03 22:03:52.mentioned
by Kevin Reiss at 2020-06-03 18:34:02.subscribed
by Kevin Reiss at 2020-06-03 18:34:02.referenced
by Kevin Reiss at 2020-06-03 18:38:28.merged
by Kevin Reiss at 2020-06-03 18:38:28.closed
by Kevin Reiss at 2020-06-03 18:38:28.head_ref_deleted
by Kevin Reiss at 2020-06-03 18:38:31.referenced
by Kevin Reiss at 2020-06-02 22:11:58.merged
by Kevin Reiss at 2020-06-02 22:11:58.closed
by Kevin Reiss at 2020-06-02 22:11:58.head_ref_deleted
by Kevin Reiss at 2020-06-02 22:12:02.renamed
by Christina Chortaria at 2020-06-02 22:26:38.closed
by Christina Chortaria at 2020-06-02 22:27:01.closed
by Kevin Reiss at 2020-06-03 13:31:09.assigned
by Christina Chortaria at 2020-06-03 13:37:55.assigned
by Christina Chortaria at 2020-06-03 13:42:05.assigned
by Christina Chortaria at 2020-06-03 13:38:23.closed
by Axa Mei Liauw at 2020-06-03 15:30:04.location rcpxp is an aeon location should show a button to Aeon.
Other aeon items that go to the wrong place: * Mudd Manuscript Library - https://catalog-staging.princeton.edu/requests/9576880?mfhd=10043356&source=pulsearch * Special Collections - Graphic Arts: Reference Collection - https://catalog-staging.princeton.edu/catalog/9576880
Special collections items go to the correct place https://catalog-staging.princeton.edu/requests/10878143?mfhd=11225301&source=pulsearch
assigned
by None at 2020-06-03 16:09:52.closed
by Kevin Reiss at 2020-06-03 17:17:15.assigned
by None at 2020-06-03 15:20:28.unassigned
by None at 2020-06-03 15:52:16.assigned
by Axa Mei Liauw at 2020-06-03 15:52:17.closed
by Kevin Reiss at 2020-06-03 17:17:15.closed
by Kevin Reiss at 2020-06-03 17:17:15.head_ref_force_pushed
by Axa Mei Liauw at 2020-06-03 13:04:27.renamed
by Axa Mei Liauw at 2020-06-03 15:28:36.unsubscribed
by Kevin Reiss at 2020-06-03 15:30:09.head_ref_force_pushed
by Axa Mei Liauw at 2020-06-03 15:53:43.review_requested
by Axa Mei Liauw at 2020-06-03 15:55:01.head_ref_force_pushed
by Axa Mei Liauw at 2020-06-03 16:27:45.review_requested
by Axa Mei Liauw at 2020-06-03 16:28:04.referenced
by Kevin Reiss at 2020-06-03 17:17:15.merged
by Kevin Reiss at 2020-06-03 17:17:15.closed
by Kevin Reiss at 2020-06-03 17:17:15.head_ref_deleted
by Kevin Reiss at 2020-06-03 17:17:20.assigned
by None at 2020-06-03 18:24:12.assigned
by None at 2020-06-03 18:34:56.unassigned
by None at 2020-06-03 18:35:17.@mzelesky let us know what you think we should do with this edge case.
I have checked and double-checked the Lewis circulation policy, and restarted vxws multiple times. I don't know why this location (sciss) doesn't respond the same way as Firestone periodicals. But it's making me think locations connected to periodicals shouldn't be eligible for paging. More often than not, the material could be scanned if it's a periodical. And also, I don't know how many bound periodicals actually circulate.
These will be eligible for scan on demand requests. There is something particularly weird about this record since our fallback options for holdings with no item records.
mentioned
by None at 2020-06-03 13:34:52.subscribed
by None at 2020-06-03 13:34:52.review_requested
by None at 2020-06-03 18:19:16.referenced
by Kevin Reiss at 2020-06-03 18:46:49.merged
by Kevin Reiss at 2020-06-03 18:46:49.closed
by Kevin Reiss at 2020-06-03 18:46:49.review_requested
by None at 2020-06-03 15:17:37.head_ref_force_pushed
by None at 2020-06-03 15:34:29.head_ref_force_pushed
by None at 2020-06-03 17:33:59.head_ref_force_pushed
by None at 2020-06-03 18:22:39.referenced
by Kevin Reiss at 2020-06-03 18:47:22.merged
by Kevin Reiss at 2020-06-03 18:47:22.closed
by Kevin Reiss at 2020-06-03 18:47:22.head_ref_deleted
by Kevin Reiss at 2020-06-03 18:47:26.We are not going to utilize the title level hold.
convert_to_draft
by None at 2020-06-03 15:39:17.head_ref_force_pushed
by None at 2020-06-03 15:43:50.closed
by None at 2020-06-03 19:27:37.We should connect with circ staff to discuss what's best for their workflow for handling these edge requests for non-item materials.
We connected. They do not want to do a title level hold. They do want the emails to be sent out to<EMAIL_ADDRESS>Will need to transition trace to fstpage once that has been activated.
The email should include information of the enumeration if the patron sends it.
For #644
referenced
by Kevin Reiss at 2020-06-03 21:17:58.merged
by Kevin Reiss at 2020-06-03 21:17:58.closed
by Kevin Reiss at 2020-06-03 21:17:58.referenced
by Kevin Reiss at 2020-06-03 22:10:20.merged
by Kevin Reiss at 2020-06-03 22:10:20.closed
by Kevin Reiss at 2020-06-03 22:10:20.head_ref_deleted
by Kevin Reiss at 2020-06-03 22:10:30.


Love researching about machine learning, forecasting & all things Azure.
Work as a full stack developer, utilizing my skills for enhancing supply chain solutions.
Find me on GitHub! Github


This is based on my blog entry. This one demonstrates timeouts and pauses.
The TBC code is as follows.
loop( nag( ) > await( click( b1a ) > out("1A") || click( b1b ) > out("2B") || timeout( 2000 ) > out( "too slow" ) ) > pause(2000) > await( click( b2 ) > out("2") ) )
A subtle change from Demo 0 is
the use of ||
to create a choice between three guarded commands.
The nag function returns a loop but not an infinite one. It is defined as follows.
static function nag() : Process<Triv> { function f(repeat : Void -> Process<Triv>) : Process<Triv> { return await( click(b0) > out("0") || timeout(1500) > nagTheUser() > invoke(repeat) ) ; } return fix( f ) ; }
As you can see, nag
is defined with
the help of the fix
function.
The fix
function is defined so
that fix(f)
returns a process p
such that p == f( function(){ return p ; } )
So, when the result of nag
is executed,
each time the repeat
function is called, it returns
the very same process that is the result of calling nag.
The process returned by invoke(repeat)
,
when run, calls repeat
and then
executes the result.
Since the result of calling repeat
is the same as
the result of nag
, invoke(repeat)
is the same process returned from nag
.
I.e. we have a loop.
In fact we could just invoke nag
and that
would eliminate the need for repeat
and
thus the need for fix
. I.e. we could
rewrite the loop as
static function nag() : Process<Triv>{ return await( click(b0) > exec(thankTheUser) || timeout(1500) > exec(nagTheUser) > invoke(nag) ) ; } }
With this version of the nag
function, every time nag
is invoked, it reconstructs the process.
Since process objects are generally immutable, this make no
difference semantically, but it takes time and creates
garbage. In the version of nag
that
uses fix
, only one copy
of the process is constructed.
The need to use invoke
is a bit mysterious. In the version of nag
that doesn't use fix
, it is clear that, if we wrote nag()
instead of invoke(nag)
, we would have an infinite loop during the construction of the process. But what about the version that uses fix
? Could we replace invoke(repeat)
with repeat()
? The anwer turns out to be no because of the definition of fix:
/** Create a looping process from a function. * The result is a process p of type Process<A> such that * p = f( function( t : Triv ) { return p ; } ) * It is a precondition that f should not call its argument. **/ public static function fix<A>( f : (Void -> Process<A>) -> Process<A> ) { var p : Process<A> = null ; function fp() { if( p==null ) return toss("TBC Error in fix. Possibly a missing invoke?") ; else return p ; } p = f( fp ) ; return p ; }
You can see from the precondition of fix
that its argument should not call its argument -- violating this precondition is what the use of invoke( repeat )
in place of repeat()
avoids. But why the precondition? Let's see what happens if we were to replace invoke( repeat )
with repeat()
in the definition of f
above. Then, when nag
is called, nag
calls fix
, which calls f
passing fp
as repeat
. Then f
would call repeat
(i.e. fp
); normally this would return p
, but, if p
is not yet initialized, this would be bad.
When we repect the precondition by using invoke(repeat)
, what happens is this : When nag
is called, nag
calls fix
, which calls f
passing fp
as repeat
, exactly as before. Then f
calls invoke(repeat)
, which returns a process that, when run, will call repeat
(i.e. fp
); However this process —the one returned from invoke(repeat)
— is only run later, after fix
has returned and variable p
has been assigned. Thus repeat
returns the then current value of p
, which is the same as the process returned from fix
, and then that process is run. It is crucial here that the function fp
and the variable p
live longer than the invocation of fix
that created them.
The haxe code is here.


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C, C++, Java
The basic in university!
凡人若想要勝過天才，就只能化身為修羅。
C, C++, Java
Python, NodeJS
HTML5, CSS3, Javascript
PHP, ASP.NET
MySQL, Redis
Ubuntu, CentOS, ArchLinux, MacOS
Information Security
PC, Server, Mobile
Copyright © 2016 Vongola/火文狼, reference from PastLeo.Avatars are from Google Search.


https://www.youtube.com/watch?v=R90A8drFkyQ
In order to install Micronaut, run following command:
$ sdk install micronaut
You can also specify the version to the sdk install command.
$ sdk install micronaut 1.3.4
You can find more information about SDKMAN usage on the SDKMAN Docs
You should now be able to run the Micronaut CLI.
$ mn
| Starting interactive mode...
| Enter a command name to run. Use TAB for completion:
mn>
In order to install Micronaut, run following command:
$ brew install micronaut
You can find more information about Homebrew usage on their homepage.
mn create-app hello-world
The previous command will create a new Java application in a directory called hello-world featuring a Gradle build. The application can be run with ./gradlew run:
$ ./gradlew run
> Task :run
[main] INFO io.micronaut.runtime.Micronaut - Startup completed in 972ms. Server Running: http://localhost:28933
If you have created a Maven based project, use ./mvnw compile exec:exec instead.
By default the Micronaut HTTP server is configured to run on port 8080. See the section Running Server on a Specific Port in the user guide for more options.
In order to create a service that responds to "Hello World" you first need a controller. The following is an example of a controller:
import io.micronaut.http.MediaType;
import io.micronaut.http.annotation.Controller;
import io.micronaut.http.annotation.Get;
@Controller("/hello") //#1
public class HelloController {
@Get(produces = MediaType.TEXT_PLAIN) //#2
public String index() {
return "Hello World"; //#3
}
}
If you start the application and send a request to the /hello URI then the text "Hello World" is returned:
$ curl http://localhost:8080/hello
Hello World


User Listing Report
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{{role.role_name}}
Generate XLS
Generate PDF


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Arknights Randomizer
Highlander: exactly one of each class. At most 8 operators in total will be picked.
All for one: a random class will be picked and all operators will belong to that class (Medic can't be rolled).
Random Stage
{{vm.getStageName(stage)}}
Random Team
{{operator.long_name}}
{{vm.getZoneName(zoneId)}}


I'm just a curious guy who is interested in science, technology, genetics, neuroscience, cognition, psychology and philosophy and is generally considered a vast source of interesting but useless information. At some point along the way I ended up with degrees in engineering and computer science. Now I write code and design intelligent algorithms for a living. You can find some of my old projects from grad school can be found online on my github page.
I currently work as a Research Scientist work on the Amazon Echo, a voice controlled bluetooth speaker that is rapidly evolving into a smart-home hub. We are using machine learning (No, it's not 'Big Data') and the cloud to power this early foray into the Internet of Things revolution. The future is going to be very exciting!
In my free time you can usually find me sketching, writing, playing my guitar or hacking up new prototypes. Recently I've also started learning Krav Maga, a form of Israeli self defence.
I work on the natural language processing stack for the Amazon Echo, on Natural Language Understanding, supporting the SDK expansion and Language Modeling.
I have worked on a variety of applied machine learning projects. Some of these use traditional algorithms and need to be retuned using modern deep learning techniques.
Semantic Image Gallery
A self organizing image gallery app which uses machine learning over the cloud to learn tags for images on your android device.
Perspectiv
An interactive tool for text data analysis and visualization tool using Latent Dirichlet Allocation, Word Vectors and T-Stochastic Neighbourhood Embeddings.
Seekr
A local social networking app - allows you to communicate with people in the close vicinity - say the same city block and
collaborate on tasks or go to events. Used machine learning techniques and web scraping to mine events from twitter data as well
as sources like EventBrite and Facebook. Used a distributional thesaurus to do search recommendations.
IBM Models 1 and 2
Implemented the two seminal machine translation models in Python.
Feel free to contact me in case you want to talk about life, the universe or anything interesting, really.


Directions to the Göckeler Family
Rough guide: about 30 kilometers or 20 miles west-south-west of Munich, Fürstenfeldbruck is to the north, Starnberg to the south. It is about 12km / 7 miles to the lake Wörthsee, 14km / 9 miles to the lake Ammersee and 15km / 10 miles to Lake Starnberg.
Take the tube, which is called S-Bahn. You need line S1 towards Munich East, named Ostbahnhof in german. Transfer at Laim to line S5 towards Herrsching or Weßling. You need to change the platform though. Exit in Gilching-Argelsried. Takes roughly 1.5 hours. Tickets are €9 (Single return ticket, "Tageskarte Gesamtraum") or €15 (Double return ticket i.e. for two persons, "Partner-Tageskarte Gesamtraum"). One-way-tickets are the roughly the same price, however the return tickets are One-Day-Tickets so you can go for a shopping tour right away. Pricing as of August 16th, 2002.
Alternatively you can take line S8 towards Nannhofen or Maisach. Takes a bit longer, say 15 minutes, but you don't need to change platforms, and you can transfer indoors. Get off at any station from Munich East (Ostbahnhof) to Laim, preferably at Rosenheimer Platz or Marienplatz, stay on the platform and get the next S5 towards Herrsching or Weßling.
Take the tube (S-Bahn), line S5 towards Herrsching or Weßling. Exit in Gilching-Argelsried. Takes about half an hour. You need either a One-Day-Ticket ("Tageskarte Gesamtraum"), a Single Ticket for 2 zones, or a so-called Streifenkarte. With the ladder you need to stamp 4 sections (a section is called a "Streifen" on a ticket, thus the name).
If the train also stops at Pasing you can take a shortcut. Transfer at Pasing to the tube at the same station, and take line S5 towards Herrsching or Weßling as above. Same pricing.
Change at "Kreuz Neufahrn" from the A9 to the A92 towards Feldmoching or Stuttgart respectively. At the end of the A92 follow the directions towards Dachau / Stuttgart, the highway becomes the A99 then. Follow the highway until the exit "Lochhausen" - you can do so if you take the left or middle road in the first and only big tunnel. So when the A99 splits, do no longer follow directions to A8 Dachau / Stuttgart, but follow directions to A8 Munich (München). At the exit Lochhausen get off the highway, get into Munich. Straight through the big roundabout, then to the right at the traffic lights directly after the roundabout. Follow directions to A96 Lindau until you hit the highway again.
Once on the A96 towards Lindau drive on until the exit Gilching-Argelsried. Get into Gilching by following the sign to Argelsried. Follow the main street until the second traffic lights, then drive right into Rathausstraße, take the next to the left and park your car. Congratulations, you made it!
If for any reason you missed the split and now you are on the A8 towards Stuttgart see below.
Follow the highway A8 towards Munich (München) until the exit Dachau / Fürstenfeldbruck. Follow the signs to Fürstenfeldbruck (B 471). Get off at Fürstenfeldbruck Mitte, turn right and turn right again at the traffic lights. You can see directions to Munich (München). Follow the main road, if in doubt or in case of building sites always look for directions to Munich (München).
Afer you left Fürstenfeldbruck you are on the road B2 going on towards Germering / München. After the hill pay attention as you need to turn right to take the road to Alling or Gilching respectively. Go on, pass through Alling, the next town is Gilching. In Gilching drive on until you see a supermarket called "Plus" on your right hand side. Turn left at the next traffic lights. Immediately take the next to the left, and your reached your destination.
Follow the highway A95 to Munich. Exit towards Starnberg. In Starnberg turn right once you see the directions towards Gilching or Fürstenfeldbruck. Follow the road and about 20 kilometers / 13 miles later you hit Gilching. At the second traffic lights turn right into Rathausstraße, turn immediately left and there you are.
Okay, braveheart, follow the highway A8. At "Kreuz München Süd" take the middle right lane towards A99/A96 Lindau. Once in Munich always follow directions to Lindau or A96. You are on the so-called "Mittlerer Ring", so in doubt always follow the road.
Shortly after the "Luise-Kiesselbach-Platz" (don't worry, you don't need to spot it) you will get out of Munich as you will turn on the highway A96 towards Lindau. Exit at Gilching. Turn right towards Argelsried. Once into town follow the main road, turn right after the second traffic lights into the Rathausstraße. Immediately turn left and turn the key. You made it.
Take the highway A96 towards Lindau. Exit at Gilching-Argelsried. Once into town follow the main road, turn right after the second traffic lights into the Rathausstraße. Turn left again and park the car.
Follow the "Landsberger Straße", later called "Bodenseestraße", straight on through Aubing, Germering and Geisenbrunn. In Geisenbrunn follow directions towards Gilching-Argelsried which is a right-left combination. Follow the road right up to the end, then turn right. You are on the main road and that means turn right at the second traffic lights into Rathausstraße, turn left again, stop.
Take the tube S5 towards Herrsching, exit at Gilching-Argelsried. Go north, that is take the stairs to your left in walking direction. Pass the cinema. Move left onto the main road (Römerstraße). After the post station take the next street to the right, that is the Rathausstraße. Take the next one on the left, and you reached your destination in about 7 minutes.
All about public transport in Munich including a map see MVV Munich. Directions and route planner can be also found under Map 24 or City Maps.


These are the men and women that spend and have spent dozens of hours a week pushing for UM AIAA to be the best student organization it can be. We owe them our appreciation and hope them well in all their endeavours!


Before Change
// Windows specific requirements
if os == "Windows":
requirements = remove_requirement(requirements, "tensorflow-estimator")
requirements = remove_requirement(requirements,"wheel")
requirements.append("wheel == 0.26.0")
requirements = remove_requirement(requirements, "lightwood")
requirements.append("lightwood == 0.7.1")
After Change
requirements = requirements
// Windows specific requirements
elif sys_platform in ["win32","cygwin"] :
requirements = remove_requirements(requirements, "tensorflow-estimator")
requirements = remove_requirements(requirements,"wheel")
requirements.append("wheel == 0.26.0")


@(volunteers: List[Volunteer], searchForm: DynamicForm, assignment: Assignment) @main("Add Volunteers") {
Add volunteers from the list below.
} else{| First Name | Last Name | |
|---|---|---|
| @volunteer.getFirstName | @volunteer.getLastName |
There are no volunteers available. Add one.
} else {| First Name | Last Name | |
|---|---|---|
| @volunteer.getFirstName | @volunteer.getLastName |


--- layout: post title: "NASA’s Hubble Spots Galaxy Being Stripped Of Dark Matter" subtitle: "Papers sgugest that galaxies aren now stripped of any dark matter" date: 2020-11-30 10:00:13 +0530 background: '/img/posts/06.jpg' published: true categories: [ Technology ] tags: [ technology, astronomers, nasa, hubble, dark matter, research, galaxies, galaxy ] ---
Dark matter theory has long been sacrosanct in mainstream astronomical circles. Rarely do astronomers contradict the tenet that some 85 percent of all matter in the cosmos is dominated by unseen matter that only weakly interacts with gravity.
Thus, it came as a surprise that doubt was cast on its existence by recent Hubble Space Telescope observations of two massive galaxies that appeared to be altogether devoid of this exotic matter.
But in a paper submitted to The Astrophysical Journal, an international team of scientists detail observations on NGC 1052-DF4, the second galaxy purported to harbor little or no such dark matter.
They argue that NGC 1052-DF4, a massive galaxy some 45 million light years away in the southern constellation of Cetus, is being almost completely stripped of this strange matter via gravitational interactions with its nearby galactic neighbor, NGC 1035.
Like the friction of chalk on a blackboard, Mireia Montes, a postdoctoral fellow at the University of New South Wales in Australia and the paper’s lead author, told me. As you write with the chalk, the chalk’s particles are deposited in the direction of your script, she says.


{% extends "layout.html" %} {% block content %} {% include "includes/phase_banner_alpha.html" %} {% include "includes/breadcrumbs.html" %} {% include "includes/entity_header.html" %} Select the division your team belongs to London Midlands North East North West South East and Eastern Wales Continue to choose an LDU cluster {% endblock %}


| Package | Description |
|---|---|
| equinox.controller |
This package contains controller classes.
|
| equinox.data.input |
This package contains process input objects.
|
| equinox.data.ui |
This package contains user interface data objects.
|
| equinox.task |
This package contains task classes.
|
| Class and Description |
|---|
| DataInsightType
Enumeration for data insight type.
|
| HistoryItem
Class for task history item.
|
| NotificationPanel
Notification panel.
|
| PilotPointTableItem
Class for pilot point table item.
|
| QVLVPosition
Class for frame/stringer position data.
|
| RfortOmission
Class for RFORT omission.
|
| RfortPilotPoint
Class for RFORT Extended tool table item.
|
| SavedTaskItem
Class for saved task item.
|
| STFTableItem
Class for STF table item.
|
| TableItem
This class is for info table data item.
|
| Class and Description |
|---|
| LoadCaseFactorTableItem
Class for load case factor table item.
|
| MyCheckMission
Class for MyCheck mission.
|
| PlotContour
Enumeration for plot contour.
|
| RfortOmission
Class for RFORT omission.
|
| RfortPilotPoint
Class for RFORT Extended tool table item.
|
| SerializableRfortPilotPoint
Class for serializable form of RFORT Extended tool table item.
|
| Class and Description |
|---|
| DataInsightType
Enumeration for data insight type.
|
| DragListener
Abstract class for drag listener.
|
| DragListener.DragCell
Interface for all drag cells.
|
| FilterItem
Class for file filter item.
|
| LoadCaseFactorTableItem
Class for load case factor table item.
|
| MyCheckMission.MissionType
Enumeration for mission type.
|
| Notification
Inner class for notification.
|
| PlotContour
Enumeration for plot contour.
|
| RfortOmission
Class for RFORT omission.
|
| SavedTaskItem
Class for saved task item.
|
| SerializableRfortPilotPoint
Class for serializable form of RFORT Extended tool table item.
|
| Class and Description |
|---|
| PilotPointTableItem
Class for pilot point table item.
|
| QVLVPosition
Class for frame/stringer position data.
|
| RfortOmission
Class for RFORT omission.
|
| SavedTaskItem
Class for saved task item.
|