Software Engineer with 5 years of experience, building robust mobile/web applications with an eye for beautiful and intuitive UX Design. Expertise includes application architecture, optimizing performance, UI/UX Design, building REST APIs and product management. Being a technology fanatic and evangelist, I love to listen to ideas and share what I learn with others through community, blogging and YouTube.
ConnectMe is an android application for attendees for a trade show where they can view the sessions, exhibitors, create appointments and get reminders for the show. I was responsible developing feature enchancements, optimizing performance, memory management and UI Design. I have also developed the Maps Module with the Wayfinding feature using OpenGL ES and A-Star Algorithm.
View ProjectShow Organizer is a hybrid mobile application made using Ionic framework. I was responsible for developing the UI/UX, application development using Ionic framework, ChartJS and deploying to Android and iOS platforms.
CompuLEAD Smart is an android application for exhibitors in tradeshows to collect lead information. We have used a custom ORM database model to store the lead data in an efficient manner. We have also made prototypes the app using MVVM architecture.
View Project
Focus is a minimalistic lightweight launcher designed for people who love productivity.
View ProjectWeSave is a non-profit android application to connect unserved patients with doctors.
View ProjectStudied Game Design, Game Development using technologies like Unity, DirectX, OpenGl.
Learnt core concepts of operating systems, theory of computation, design and analysis of algorithms, data structures and database systems.


--- layout: post title: "Quantum Sensing Pirates at NYUAD" date: 2022-04-25 categories: twentytwentytwo ---
A few weeks ago, I was a mentor for the NYU Abu Dhabi Quantum Hackathon for Social Good in the Arab World. My team, called the Quantum Sensing Pirates, attempted to build QvsPy: A simulator for programmable quantum sensors. We ran out of time to make our simulator programmable so we simulated a quantum sensor for COVID detection instead. Why work on a sensing project at a quantum computing hackathon? Well, a quantum sensor is similar to a quantum computer that characterizes some particular value in its environment. Like a quantum computer, a state is initialized but instead of applying gates to the state for computation's sake, the state is left to interact with what we want to sense. By performing measurements on the state that's interacted with the object we are sensing, we can determine the value of that object. For example, a quantum sensor exposed to an unknown magnetic field can be used to determine the value of that field. Unlike quantum computing, quantum sensing is a mature technology that's already being used for practical applications. Since the theme of the hackathon was to use quantum computing for social good, it was very difficult to think of a practical application that wasn't decades away from being realized. Brainstorming social good projects for an immature technology is very difficult and we would not have learned how near-term quantum computers can be used to enhance sensing without participating in this hackathon. I hope NYUAD continues to host quantum computing hackathons for social good in the future because these types hackathons foster an environment that encourages students to be creative.
Quantum sensors can potentially be used to detect viruses like COVID faster, cheaper and more accurately than standard methods like RT-PCR tests. A sample is collected from the patient and exposed to a nanodiamond that contains a Nitrogen Vacancy (NV) center. This nanodiamond is coated with a polymer which forms reversible complexes with the viral complementary DNA sequences. Magnetic molecules are incorporated with the complementary DNA sequences to form a pair. The pairs detach from the diamond's surface in the presence of COVID and the interaction of the pair with COVID will create a new compound that will diffuse in the solution. This diffusion will increase the distance between the magnetic molecules and the NV center. The magnetic field the NV center detects becomes weaker the farther the magnetic molecule is from the NV center. This magnetic field can be measured by determining the relaxation (T1) time of the NV center. The weaker the magnetic field, the longer the T1 time. For the hackathon, we simulated the results of a T1 experiment that one would get for a sample that contains COVID and another for when the sample doesn't contain COVID.
The sensitivity of this COVID sensor can be increased with CRISPR technology. The problem is that the sensitivity gained by CRISPR cannot approach fundamental limits of precision allowed by quantum physics. This is where programmable quantum sensors come into play. Variational quantum sensors: quantum sensors augmented by the variational quantum algorithm, can potentially prepare quantum states that achieve the highest sensitivity allowed by quantum mechanics without previous knowledge of the sensing device or its environment. Variational quantum sensing was recently demonstrated on a Trapped ion quantum computer and we will demonstrate it in QvsPY soon. We hope QvsPy will inspire more people to look into how to use near-term quantum computers to improve sensing.
This project wouldn't be possible without NYUAD and the Quantum Sensing Pirates: Ashith Farhan, Chin-Ling Hou, Dania Herzalla, Jakub Nowak, Nouhaila Innan, Pengyu Wang, Sakib Sazzad and Zayd Maradni.


You are the Captain
Take command of one the world’s most popular jet airliners - the Airbus A320!
You will sit in the Captain’s seat and fly from take-off to landing under the guidance of one of our commercial pilots.
With hundreds of airports available, choose where you want to fly.
Our simulator is an accurate replica of a real Airbus A320 cockpit fitted with geniune Airbus sidesticks. Systems operation and flight dynamics are reproduced using
original Airbus systems. This paired with our 220 degree wrap around HD visual system provide for an unrivalled and truly unique experience.
From flying through some of the worlds most scenic landscapes to landing challenging arrivals, we can guarantee you'll enjoy your experience.
Virtually any scenario is possible. Just let us know what you would like to do and we will do our best to recreate it.
Motion System is Coming Soon
25th December 2019 | Posted by Simulator AdventuresLorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
Continue Reading


CSSRule
objects from the parent document into iframes so that any
content in the iframe will be styled as if it was inline in the parent
document.
For example, you might have this CSS rule: #content .highlighted { background-color: yellow; } And this DOM structure:
|
goog.cssom.iframe.style.colorImportantReplaceRegex_()
Regexp that matches "color: value;".
|
code » | ||||
|
Generates a set of CSS properties that can be used to make another
element's background look like the background of a given element.
This is useful when you want to copy the CSS context of an element,
but the element's background is transparent. In the original context
you would see the ancestor's backround color/image showing through,
but in the new context there might be a something different underneath.
Note that this assumes the element you're copying context from has a
fairly standard positioning/layout - it assumes that when the element
has a transparent background what you're going to see through it is its
ancestors.
|
code » | ||||
|
Given an object containing a set of styles, returns a two-element array
containing the values of background-position-x and background-position-y.
|
code » | ||||
|
Returns an object containing the set of computedStyle/currentStyle
values for the given element. Note that this should be used with
caution as it ignores the fact that currentStyle and computedStyle
are not the same for certain properties.
|
code » | ||||
|
goog.cssom.iframe.style.getElementContext(element, opt_forceRuleSetCacheUpdate, opt_copyBackgroundContext)
⇒
Reads the current css rules from element's document, and returns them
rewriting selectors so that any rules that formerly applied to element will
be applied to doc.body. This makes it possible to replace a block in a page
with an iframe and preserve the css styling of the contents.
Arguments:
Returns:
String containing all CSS rules present in the original document, with modified selectors.
|
code » | ||||
|
goog.cssom.iframe.style.ruleSetCache_.getRuleSetsForDocument(doc)
⇒
Retrieves the array of css rulesets for this document. A cached
version will be used when possible.
Arguments:
Returns:
An array of CssRuleSet objects representing the css rule sets in the supplied document.
|
code » | ||||
|
Inspects a document and returns all active rule sets
Arguments:
Returns:
An array of CssRuleSet objects representing all the active rule sets in the document.
|
code » | ||||
|
Tests whether a value is equivalent to 'transparent'.
|
code » | ||||
|
goog.cssom.iframe.style.ruleSetCache_.loadRuleSetsForDocument(doc)
Loads ruleset definitions from a document. If the cache already
has rulesets for this document the cached version will be replaced.
Arguments:
|
code » | ||||
|
Adds !important to a css color: rule
|
code » | ||||
|
goog.cssom.iframe.style.resetDomCache()
No description.
|
code » | ||||
|
goog.cssom.iframe.style.selectorPartAnchorRegex_()
Regexp that matches "a", "a:link", "a:visited", etc.
|
code » | ||||
|
goog.cssom.iframe.style.valueWithUnitsRegEx_()
RegExp that splits a value like "10px" or "-1em" into parts.
|
code » |
|
Delimiter marking the end of a css rules section ( } )
|
Code » | |
|
Delimiter marking the start of a css rules section ( h1 { )
|
Code » | |
|
Delimiter between selectors (h1, h2)
|
Code » | |
|
Delimiter between selector parts (.main h1)
|
Code » | |
|
Array of CSS properties that are inherited by child nodes, according to
the CSS 2.1 spec. Properties that may be set to relative values, such
as font-size, and line-height, are omitted.
|
Code » | |
|
Cache of existing CssSelectorPart_ instances.
|
Code » | |
|
Static object to cache rulesets read from documents. Inspecting all
active css rules is an expensive operation, so its best to only do
it once and then cache the results.
|
Code » | |
|
Cache of ruleset objects keyed by document hash code.
|
Code » | |
|
Array of CSS 2.1 properties that directly effect text nodes.
|
Code » |


| Field | Type | Label | Description |
| device_id | string |
|
|
| role | string |
|
|
| segment | string |
|
| Field | Type | Label | Description |
| mac_addrs | BuildingSchema.MacAddrsEntry | repeated |
|
| Field | Type | Label | Description |
| mac_addrs | BuildingSchema.Controlee.MacAddrsEntry | repeated |
|
| Field | Type | Label | Description |
| key | string |
|
|
| value | BuildingSchema.DeviceTarget |
|
| Field | Type | Label | Description |
| controlees | BuildingSchema.Controller.ControleesEntry | repeated |
|
| Field | Type | Label | Description |
| key | string |
|
|
| value | BuildingSchema.Controlee |
|
| Field | Type | Label | Description |
| type | string |
|
|
| group | string |
|
|
| controllers | BuildingSchema.DeviceInfo.ControllersEntry | repeated |
|
| Field | Type | Label | Description |
| key | string |
|
|
| value | BuildingSchema.Controller |
|
| Field | Type | Label | Description |
| key | string |
|
|
| value | BuildingSchema.DeviceInfo |
|
CPN configuration structure.
Static node attributes.
| Field | Type | Label | Description |
| cpn_ip | string | Node IP address on the CPN. |
|
| role | string | Role of this entry. |
|
| vendor | string | Entity vendor. |
|
| model | string | Entity model. |
Overall static configuration of the CPN.
| Field | Type | Label | Description |
| cpn_nodes | CpnConfig.CpnNodesEntry | repeated | Map of all CPN nodes, by node name. |
| ping_interval | int32 | Interval for check pings. |
| Field | Type | Label | Description |
| key | string |
|
|
| value | CpnAttributes |
|
cpn_state API result.
Summary of overall CPN state.
| Field | Type | Label | Description |
| cpn_nodes | CpnState.CpnNodesEntry | repeated | All the CPN nodes on the network. |
| cpn_state | State.State | Overall CPN state:initializing, healthy, broken, down, damaged |
|
| cpn_state_detail | string | Text description of any problems. |
|
| cpn_state_change_count | int32 | Number of times state has changed. |
|
| cpn_state_last_update | string | Last time the state was updated. |
|
| cpn_state_last_change | string | Last time the state changed value. |
|
| system_state_url | string | Link to top-level system state. |
Static CPN node attributes.
| Field | Type | Label | Description |
| attributes | CpnAttributes | Static attributes describing the node. |
|
| state | State.State | Current node state:healthy, down, damaged |
|
| ping_results | CpnState.PingResults | Underlying ping results used to determine health. |
|
| state_change_count | int32 | Change count for node state. |
|
| state_last_update | string | Last timestamp of node state update. |
|
| state_last_change | string | Last timestamp of node state change. |
| Field | Type | Label | Description |
| key | string |
|
|
| value | CpnState.CpnNode |
|
Summary of ping results for this node.
| Field | Type | Label | Description |
| transmitted | int32 | Number of packets transmitted. |
|
| received | int32 | Number of packets actually received. |
|
| loss_percentage | int32 | Percentage package loss. |
|
| time_ms | int32 | Total time for all pings. |
|
| rtt_ms | CpnState.RttInfo | Detailed timing information. |
Detailed timing information for ping rtt.
| Field | Type | Label | Description |
| min | float | Minimum time in ms. |
|
| avg | float | Average time in ms. |
|
| max | float | Maximum time in ms. |
|
| mdev | float | Mean time in ms. |
dataplane_state API result.
Summary of overall dataplane state.
| Field | Type | Label | Description |
| switch | DataplaneState.Switch | Deails of all switches in the dataplane. |
|
| stack | DataplaneState.Links | Details of all stack links in the dataplane. |
|
| egress | DataplaneState.Egress | Details of the egress links in the dataplane. |
|
| vlans | DataplaneState.VlansEntry | repeated | VLAN states indexed by VLAN ID |
| dataplane_state | State.State | Overall status of the dataplane state. |
|
| dataplane_state_detail | string | Summary detail of the dataplane state. |
|
| dataplane_state_change_count | int32 | Number of times dataplane state ahs changed. |
|
| dataplane_state_last_change | string | The last time dataplane state changed. |
|
| system_state_url | string | Link to top level system state. |
Egress links details
| Field | Type | Label | Description |
| egress_state | State.State | Over all egress state |
|
| egress_state_detail | string | Details of egress link which is up |
|
| egress_state_change_count | int32 | Number of times the egress state has changed |
|
| egress_state_last_change | string | The last time egress state changed |
|
| egress_state_last_update | string | The last time information was received about the egress state |
|
| active_root | string | Active root switch of stack |
|
| links | DataplaneState.Egress.LinksEntry | repeated | Map of link status |
| Field | Type | Label | Description |
| key | string |
|
|
| value | DataplaneState.LinkStatus |
|
Stack link status
| Field | Type | Label | Description |
| link_state | State.State | Stack link status, active, up or down |
Dataplane stack links details
| Field | Type | Label | Description |
| links | DataplaneState.Links.LinksEntry | repeated | Map of link status |
| links_change_count | int32 | Number of times the state of all switches as a whole has changed |
|
| links_last_change | string | Last time the state of switches was updated |
| Field | Type | Label | Description |
| key | string |
|
|
| value | DataplaneState.LinkStatus |
|
Dataplane switches details
| Field | Type | Label | Description |
| switches | DataplaneState.Switch.SwitchesEntry | repeated | Map of switch status |
| switch_state_change_count | int32 | Number of times the state of all switches as a whole has changed |
|
| switch_state_last_change | string | Last time the state of switches was updated |
| Field | Type | Label | Description |
| key | string |
|
|
| value | DataplaneState.SwitchStatus |
|
Switch status
| Field | Type | Label | Description |
| switch_state | State.State | Switch status, active or down |
VLAN state
| Field | Type | Label | Description |
| packet_rate_state | State.State | packet rate state: unkown, healthy or broken |
| Field | Type | Label | Description |
| key | int32 |
|
|
| value | DataplaneState.VLANState |
|
| Field | Type | Label | Description |
| mac | string |
|
| Field | Type | Label | Description |
| segment | string |
|
|
| assigned_segment | string |
|
|
| role | string |
|
|
| port_behavior | PortBehavior.Behavior |
|
|
| auto_sequestering | PortBehavior.AutoSequestering |
|
|
| scheduled_sequestering_timestamp | string | ISO8601 timestamp string for scheduled sequestering |
| Field | Type | Label | Description |
| switch | string |
|
|
| port | int32 |
|
|
| connected | bool |
|
| Field | Type | Label | Description |
| state | PortBehavior.PortState |
|
|
| device_vlan | int32 |
|
|
| assigned_vlan | int32 |
|
| Field | Type | Label | Description |
| device_mac_placements | DevicesState.DeviceMacPlacementsEntry | repeated |
|
| device_mac_behaviors | DevicesState.DeviceMacBehaviorsEntry | repeated |
|
| Field | Type | Label | Description |
| key | string |
|
|
| value | DeviceBehavior |
|
| Field | Type | Label | Description |
| key | string |
|
|
| value | DevicePlacement |
|
| Field | Type | Label | Description |
| segments_to_vlans | SegmentsToVlans.SegmentsToVlansEntry | repeated |
|
| Field | Type | Label | Description |
| key | string |
|
|
| value | int32 |
|
Tunnel endpoint params.
| Field | Type | Label | Description |
| ip | string | IP address of tunnel endpoint. |
|
| port | int32 | UDP port for tunnel. |
|
| vni | int32 | Tunnel key index. |
|
| tap_port | int32 | Egress port on switch |
Device testing session server endpoint.
| Method Name | Request Type | Response Type | Description |
| ConfigureInterface | .Endpoint | .Empty | |
| CleanupInterface | .Endpoint | .Empty |
Encapsulating Faucet configuration
Datapath configuration
| Field | Type | Label | Description |
| dp_id | int32 | datapath ID |
|
| faucet_dp_mac | string | DP mac |
|
| hardware | string | Hardware |
|
| lacp_timeout | int32 | LACP timeout |
|
| stack | Stack | Stack |
|
| interfaces | Datapath.InterfacesEntry | repeated | Interfaces |
| lldp_beacon | LLDPBeacon | LLDP beacon |
| Field | Type | Label | Description |
| key | int32 |
|
|
| value | Interface |
|
Faucet configuration
| Field | Type | Label | Description |
| dps | FaucetConfig.DpsEntry | repeated | datapaths |
| include | string | repeated | include yaml files |
| version | int32 | version |
|
| vlans | FaucetConfig.VlansEntry | repeated | vlans |
| Field | Type | Label | Description |
| key | string |
|
|
| value | Datapath |
|
| Field | Type | Label | Description |
| key | int32 |
|
|
| value | Vlan |
|
Interface
| Field | Type | Label | Description |
| description | string | Description |
|
| stack | StackLink | Stack link |
|
| lacp | int32 | LACP ID |
|
| tagged_vlans | int32 | repeated | Tagged VLANS |
| native_vlan | int32 | Native VLAN |
|
| acl_in | string | Port ACL |
|
| max_hosts | int32 | Max hosts to be learned |
LLDP Beacon
| Field | Type | Label | Description |
| max_per_interval | int32 | Max LLDP packets sent per interval |
|
| send_interval | int32 | Send interval |
Stack
| Field | Type | Label | Description |
| priority | int32 | Stack priority |
Stack links
| Field | Type | Label | Description |
| dp | string | Destination datapath |
|
| port | int32 | Destination port |
Vlan
| Field | Type | Label | Description |
| description | string |
|
Encapsulation of an event on the Faucet event socket.
Event representing config change
| Field | Type | Label | Description |
| timestamp | float | event timestamp |
|
| dp_name | string | datapath name |
|
| restart_type | string | restart type |
|
| dp_id | string | datapath id |
|
| success | bool | success |
|
| config_hash_info | ConfigChange.ConfigHashInfo | config hash |
Config hash info: will be included in the event
in case of faucet configuration changes
| Field | Type | Label | Description |
| config_files | string | config files |
|
| hashes | string | config hashes |
|
| error | string | error |
Event representing dp change
| Field | Type | Label | Description |
| timestamp | float | event timestamp |
|
| dp_name | string | datapath name |
|
| reason | string | reason |
| Field | Type | Label | Description |
| version | int32 |
|
|
| time | float |
|
|
| dp_name | string |
|
|
| dp_id | int64 |
|
|
| event_id | int32 |
|
|
| debounced | bool |
|
|
| CONFIG_CHANGE | ConfigChange |
|
|
| DP_CHANGE | DpChange |
|
|
| LAG_CHANGE | LagChange |
|
|
| STACK_STATE | StackState |
|
|
| STACK_TOPO_CHANGE | StackTopoChange |
|
|
| PORT_CHANGE | PortChange |
|
|
| L2_LEARN | L2Learn |
|
|
| L2_EXPIRE | L2Expire |
|
Event representing l2 expire
| Field | Type | Label | Description |
| timestamp | float | event timestamp |
|
| dp_name | string | datapath name |
|
| dp_id | string | datapath id |
|
| port_no | int32 | datapath port number |
|
| eth_src | string | eth src MAC |
|
| vid | int32 | vlan id |
Event representing l2 learn
| Field | Type | Label | Description |
| timestamp | float | event timestamp |
|
| dp_name | string | datapath name |
|
| dp_id | string | datapath id |
|
| port_no | int32 | datapath port number |
|
| eth_src | string | eth src MAC |
|
| l3_src_ip | string | eth src IP |
|
| vid | int32 | vlan id |
| Field | Type | Label | Description |
| timestamp | float |
|
|
| dp_name | string |
|
|
| port_no | int32 |
|
|
| state | int32 |
|
|
| role | int32 |
|
Event representing port change
| Field | Type | Label | Description |
| timestamp | float | event timestamp |
|
| dp_name | string | datapath name |
|
| dp_id | string | datapath id |
|
| port_no | int32 | datapath port number |
|
| reason | string | reason |
|
| status | bool | port status |
Event representing a stacking link state change.
| Field | Type | Label | Description |
| timestamp | float | event timestamp |
|
| dp_name | string | dataplane name |
|
| port | int32 | switch port number |
|
| state | State.State | stack link state |
| Field | Type | Label | Description |
| timestamp | float |
|
|
| stack_root | string |
|
|
| graph | StackTopoChange.StackGraph |
|
|
| dps | StackTopoChange.DpsEntry | repeated |
|
| Field | Type | Label | Description |
| key | string |
|
|
| value | StackTopoChange.StackDp |
|
| Field | Type | Label | Description |
| dp_a | string |
|
|
| port_a | string |
|
|
| dp_z | string |
|
|
| port_z | string |
|
| Field | Type | Label | Description |
| root_hop_port | int32 |
|
| Field | Type | Label | Description |
| directed | bool |
|
|
| multigraph | bool |
|
|
| graph | StackTopoChange.NetworkGraph |
|
|
| nodes | StackTopoChange.StackNode | repeated |
|
| links | StackTopoChange.StackLink | repeated |
|
| Field | Type | Label | Description |
| key | string |
|
|
| source | string |
|
|
| target | string |
|
|
| port_map | StackTopoChange.LinkPortMap |
|
| Field | Type | Label | Description |
| id | string |
|
Encapsulating Forch configuration
Monitoring for control plane network
| Field | Type | Label | Description |
| ping_interval | int32 | interval of the periodic ping task |
|
| min_consecutive_ping_healthy | int32 | minimum count of consecutive successful pings to determine healthy state |
|
| min_consecutive_ping_down | int32 | minimum count of consecutive unsuccessful pings to determine down state |
Monitoring for dataplane
| Field | Type | Label | Description |
| gauge_metrics_interval_sec | int32 | vlan packet rate polling interval in seconds |
|
| vlan_pkt_per_sec_thresholds | DataplaneMonitoring.VlanPktPerSecThresholdsEntry | repeated | threshold of number of packets per second for each vlan; indexed by vlan |
| Field | Type | Label | Description |
| key | int32 |
|
|
| value | int32 |
|
Event client section in Forch configuration
| Field | Type | Label | Description |
| port_debounce_sec | int32 | port debounce time in seconds |
|
| stack_topo_change_coalesce_sec | int32 | coalesce stack topo events to reduce churn |
|
| config_hash_verification_timeout_sec | int32 | timeout for config hash verification |
Forch configuration
| Field | Type | Label | Description |
| site | SiteConfig | configuration for site |
|
| orchestration | OrchestrationConfig | configuration for orchestration |
|
| process | ProcessConfig | configuration for process monitoring |
|
| http | HttpConfig | configuration for api http server |
|
| event_client | EventClientConfig | configuration for faucet events |
|
| varz_interface | VarzInterfaceConfig | configuration for varz interface |
|
| proxy_server | ProxyServerConfig | configuration for port proxy server |
|
| dataplane_monitoring | DataplaneMonitoring | configuration for switches monitoring |
|
| cpn_monitoring | CpnMonitoring | configuration for control plane network monitoring |
Http section in Forch configuration
| Field | Type | Label | Description |
| http_root | string | http root directory |
Orchestration section in Forch configuration
| Field | Type | Label | Description |
| structural_config_file | string | structural config file name |
|
| unauthenticated_vlan | int32 | VLAN for unauthenticated devices |
|
| tail_acl | string | Name of the optional tail ACL to add to host ports |
|
| behavioral_config_file | string | behavioral config file name |
|
| static_device_placement | string | static placement file name |
|
| static_device_behavior | string | static behavior file name |
|
| segments_vlans_file | string | segment to vlan mappings file name |
|
| gauge_config_file | string | name of gauge config file |
|
| faucetize_interval_sec | int32 | interval of periodic faucetizing task in seconds. NB: no value or setting to 0 indicates instant faucetizing |
|
| auth_config | OrchestrationConfig.AuthConfig | authentication configurations |
|
| sequester_config | OrchestrationConfig.SequesterConfig | device sequestration configurations |
encapsulating authentication configurations
| Field | Type | Label | Description |
| radius_info | OrchestrationConfig.RadiusInfo | Radius configurations |
|
| heartbeat_sec | int32 | Heartbeat in seconds |
|
| max_radius_retries | int32 | Max Radius retry count |
|
| query_timeout_sec | int32 | Query timeout in seconds |
|
| reject_timeout_sec | int32 | Reject timeout in seconds |
|
| auth_timeout_sec | int32 | Authentication timeout in seconds |
encapsulating Radius configurations
| Field | Type | Label | Description |
| server_ip | string | Radius server IP |
|
| server_port | int32 | Radius server port |
|
| radius_secret_helper | string | Shell command to get RADIUS secret. Can be as simple as 'echo |
|
| source_port | int32 | Port to listen on for RADIUS responses |
encapsulating device sequestration configurations
| Field | Type | Label | Description |
| sequester_segment | string | Optional segment of sequestered devices. Specify to avoid conflict with operational segments. |
|
| vlan_start | int32 | start of vlan range |
|
| vlan_end | int32 | end of vlan range |
|
| port_description | string | identifier of testing host port in the port description |
|
| service_port | int32 | port of server for device results service. |
|
| service_address | string | target server address of results service. |
|
| tunnel_ip | string | local ip address for data-plane tunnels. |
|
| sequester_timeout_sec | int32 | timeout for remote testing service, negative to disable. |
|
| auto_sequestering | PortBehavior.AutoSequestering | Default value for DeviceBehavior.auto_sequestering |
|
| test_result_device_states | OrchestrationConfig.SequesterConfig.TestResultDeviceStateTransition | repeated | Specify resulting device states from test results |
| Field | Type | Label | Description |
| test_result | TestResult.ResultCode |
|
|
| device_state | DVAState.State |
|
Process section in Forch configuration
| Field | Type | Label | Description |
| scan_interval_sec | int32 | scan interval in seconds |
|
| check_vrrp | bool | indicate if Forch should check VRRP state |
|
| processes | ProcessConfig.ProcessesEntry | repeated | target processes to check indexed by process name |
| connections | ProcessConfig.ConnectionsEntry | repeated | connections to check indexed by listening port number |
Connection
| Field | Type | Label | Description |
| description | string | description |
| Field | Type | Label | Description |
| key | int32 |
|
|
| value | ProcessConfig.Connection |
|
representing a target process
| Field | Type | Label | Description |
| regex | string | regex to match process name |
|
| count | int32 | count of instances of a target process |
|
| cpu_percent_threshold | float | CPU percent threshold |
| Field | Type | Label | Description |
| key | string |
|
|
| value | ProcessConfig.Process |
|
Proxy server config
| Field | Type | Label | Description |
| proxy_port | int32 | port number for proxy server |
|
| targets | ProxyServerConfig.TargetsEntry | repeated | map of targets with path prefix as key |
| Field | Type | Label | Description |
| key | string |
|
|
| value | ProxyTarget |
|
Proxy targets
| Field | Type | Label | Description |
| port | int32 | port number for target |
Site section in Forch configuration
| Field | Type | Label | Description |
| name | string | site name |
|
| controllers | SiteConfig.ControllersEntry | repeated | controllers indexed by controller host name |
Representing a controller host
| Field | Type | Label | Description |
| fqdn | string | fqdn |
|
| port | int32 | port for Forch APIs |
| Field | Type | Label | Description |
| key | string |
|
|
| value | SiteConfig.Controller |
|
Varz interface section in Forch configuration
| Field | Type | Label | Description |
| varz_port | int32 | port number for forch varz |
host_path API result
Host path
| Field | Type | Label | Description |
| src_ips | string | repeated | IP addresses of source host |
| dst_ips | string | repeated | IP addresses of destination host |
| path | PathNode | repeated | Path consists of a list of switches with in and out ports |
| system_state_url | string | link to system overview API |
list_hosts API result
List of hosts
| Field | Type | Label | Description |
| eth_srcs | HostList.EthSrcsEntry | repeated | List of hosts indexed by MAC addresses with networking information. |
| eth_dsts | HostList.EthDstsEntry | repeated | List of possible destined hosts indexed by destination MAC addresses. |
| egress_url | string | Link for checking path to egres. |
|
| system_state_url | string | link to system overview API |
| Field | Type | Label | Description |
| key | string |
|
|
| value | HostList.HostData |
|
| Field | Type | Label | Description |
| key | string |
|
|
| value | HostList.HostData |
|
Data for each host
| Field | Type | Label | Description |
| switch | string | access switch host connected to |
|
| port | int32 | port host connected to |
|
| host_ips | string | repeated | host IPs |
| vlan | VlanState | VLAN state |
|
| dva_state | DVAState.State | DVA state |
|
| acls | AclState | repeated | ACLs |
| url | string | link to list_hosts API to list possible destinations or to host_path API to list path |
|
| radius_result | HostList.RadiusResult | RADIUS result for host if applicable |
RADIUS result for host
| Field | Type | Label | Description |
| access | string | RADIUS access accept/reject |
|
| segment | string | Segment in RADIUS result |
|
| role | string | Role in RADIUS result |
Network metric states
| Field | Type | Label | Description |
| name | string | acl name |
|
| rules | AclState.RuleState | repeated | rule states |
| Field | Type | Label | Description |
| description | string | rule description |
|
| packet_count | int32 | count of packets hitting the rule |
| Field | Type | Label | Description |
| acls | AclState | repeated | vlan acls states |
| packet_rate_state | State.State | packet rate state |
| Field | Type | Label | Description |
| vlan_id | int32 | vlan id |
|
| packet_count | int32 | packet count |
cpn_state API result.
Switching path node
| Field | Type | Label | Description |
| switch | string | switch name |
|
| in | int32 | incoming port |
|
| out | int32 | outgoing port |
process_state API result
Summary of overall process state.
| Field | Type | Label | Description |
| processes | ProcessState.ProcessesEntry | repeated | All the targeted processes |
| process_state | State.State | Overall process state: healthy, broken |
|
| process_state_detail | string | Text description of any problems |
|
| process_state_change_count | int32 | Number of times state has changed |
|
| process_state_last_update | string | Last time the state was updated |
|
| process_state_last_change | string | Last time the state was changed |
|
| system_state_url | string | Link to top-level system state |
|
| connections | ProcessState.ConnectionSummary | Connection summary info |
Established connection
| Field | Type | Label | Description |
| process_entry | string | Process entry |
|
| foreign_addresses | ProcessState.ConnectionInfo.ForeignAddressesEntry | repeated | Foreign addresses |
| Field | Type | Label | Description |
| key | string |
|
|
| value | ProcessState.ForeignAddress |
|
Summary of connection info
| Field | Type | Label | Description |
| state | string | Summary state of connections |
|
| detail | string | Summary detail of connection state |
|
| change_count | int32 | Change cound of state detail |
|
| last_update | string | Last time connections were checked |
|
| last_change | string | Last time connections changed |
|
| local_ports | ProcessState.ConnectionSummary.LocalPortsEntry | repeated | Established connections |
| Field | Type | Label | Description |
| key | string |
|
|
| value | ProcessState.ConnectionInfo |
|
CPU time consumption
| Field | Type | Label | Description |
| user | float | user consumption |
|
| system | float | systime consumption |
|
| iowait | float | iowait consumption |
Foreign address record
| Field | Type | Label | Description |
| established | string | Established time |
Memory consumption
| Field | Type | Label | Description |
| rss | float | resident set size |
|
| vms | float | virtual set size |
Data for each process
| Field | Type | Label | Description |
| state | State.State | Process state |
|
| detail | string | Text description of any problems |
|
| cmd_line | string | Process command line |
|
| create_time | string | Time when the process was created |
|
| create_time_change_count | int32 | Number of times create time has changed |
|
| create_time_last_update | string | Last time the create time was updated |
|
| create_time_last_change | string | Last time the create time was changed |
|
| cpu_times_s | ProcessState.CpuTime | CPU time consumption (in second) |
|
| cpu_percent | float | CPU percent |
|
| memory_info_mb | ProcessState.MemoryInfo | Memory consumption (in MB) |
| Field | Type | Label | Description |
| key | string |
|
|
| value | ProcessState.ProcessData |
|
Summary of VRRP State
| Field | Type | Label | Description |
| vrrp_state | string | VRRP state |
|
| vrrp_state_detail | string | Description of any problems |
|
| vrrp_state_last_change | string | Last time the state was changed |
|
| vrrp_state_change_count | int32 | Number of times state has changed |
|
| system_state_url | string | Link to top-level system state |
constants
Authentication mode of system
DVA State
Dummy empty message
LACP Roles
LACP States
Port behaviors
Port types
States
Session result codes.
| Name | Number | Description |
| disabled | 0 | disabled |
| static_only | 1 | static authentication only |
| dynamic_only | 2 | dynamic authentication only |
| all | 3 | both static and dynamic authentication are enabled |
Enumeration of DVA states
| Name | Number | Description |
| initial | 0 | unassigned |
| unauthenticated | 1 | unauthenticated |
| sequestered | 2 | sequestered |
| static_operational | 3 | operational state with static vlan assignment |
| dynamic_operational | 4 | operational state with dynamic vlan assignment |
| infracted | 5 | infracted |
| operational | 6 | operational TODO. |
Enumeration of LACP roles
| Name | Number | Description |
| default | 0 | default: startup state |
| none | -1 | notlacp: the port is not configured as lacp |
| unselected | 1 | unselected: port is not a lacp port on the nominated DP |
| selected | 2 | selected: port is a lacp port on nominated DP, will send/receive |
| standby | 3 | standby: port is a lacp port that is on standby |
Enumeration of LACP states
| Name | Number | Description |
| default | 0 | default: startup state |
| none | -1 | notlacp: the port is not configured as lacp |
| init | 1 | init: port is initializing |
| active | 3 | active: port is active lag port |
| noact | 5 | noact: port is up, but not active |
| Name | Number | Description |
| default | 0 | |
| enabled | 1 | |
| disabled | 2 |
| Name | Number | Description |
| unknown | 0 | unknown |
| authenticated | 1 | authenticated |
| cleared | 2 | cleared |
| sequestered | 3 | sequestered |
| passed | 4 | passed testing |
| failed | 5 | failed testing |
| deauthenticated | 6 | deauthenticated |
| manual_sequestered | 7 | Manual sequestered |
| Name | Number | Description |
| down | 0 | |
| up | 1 |
| Name | Number | Description |
| unknown | 0 | unknown |
| access | 1 | access |
| testing | 2 | testing |
| other | 3 | other |
Enumeration of states
| Name | Number | Description |
| unknown | 0 | unkown: no enough information to evaluate the state |
| broken | 1 | broken: unable to function because of error (default) |
| active | 2 | active: in function |
| damaged | 3 | damaged: partially broken |
| down | 4 | down: not in function |
| healthy | 5 | healthy: functioning properly |
| inactive | 6 | inactive: controller not active |
| initializing | 7 | initializing: in intialization after start |
| split | 8 | split: controller primary but can not reach peer controller |
| up | 9 | up: up but not in function |
| Name | Number | Description |
| PENDING | 0 | |
| STARTED | 1 | |
| ERROR | 2 | |
| PASSED | 3 | |
| FAILED | 4 |
switch_state API result
State of switches
| Field | Type | Label | Description |
| switch_state | State.State | Overall status of the switches |
|
| switch_state_detail | string | Summary detail of the switch state |
|
| switch_state_change_count | int32 | Number of times switch state has changed |
|
| switch_state_last_change | string | The last time switch state changed |
|
| system_state_url | string | Link to top level system state |
|
| switches | SwitchState.SwitchesEntry | repeated | Detailed information about individual switches |
| switches_restrict | string | Restriction information about this query |
| Field | Type | Label | Description |
| path_state | State.State | Path state |
|
| path_state_detail | string | Path state detail |
|
| path | PathNode | repeated | Path |
Information about a port
| Field | Type | Label | Description |
| attributes | SwitchState.Port.Attributes | Static port attributes |
|
| port_state | State.State | Port state |
|
| vlan | VlanState | VLAN state |
|
| dva_state | DVAState.State | DVA state |
|
| acls | AclState | repeated | ACLs |
| state_last_change | string | Port state last change time |
|
| state_change_count | int32 | Port state change count |
Static port attributes
| Field | Type | Label | Description |
| description | string | Port description |
|
| port_type | string | Port type |
|
| stack_peer_switch | string | Peer stacking switch |
|
| stack_peer_port | int32 | Peer stacking port |
| Field | Type | Label | Description |
| port | int32 | Port number on this switch |
|
| mac_ips | string | repeated | Learned IP addresses for this MAC |
| timestamp | string | Learning timestamp |
|
| url | string | url for host learning info |
Information about a single switch
| Field | Type | Label | Description |
| attributes | SwitchState.SwitchNode.Attributes | Static attributes |
|
| switch_state | State.State | State of this switch |
|
| restart_event_count | int32 | Number of times it has been restarted |
|
| switch_state_change_count | int32 | Number of times switch state has changed |
|
| switch_state_last_change | string | Last change time of switch state |
|
| ports | SwitchState.SwitchNode.PortsEntry | repeated | Information about all switch ports |
| ports_restrict | int32 | Any port restrictions in effect |
|
| root_path | SwitchState.PathState | Path from this switch to root |
|
| access_port_macs | SwitchState.SwitchNode.AccessPortMacsEntry | repeated | All the access port macs on this switch |
| stacking_port_macs | SwitchState.SwitchNode.StackingPortMacsEntry | repeated | All the stacking port macs on this switch |
| egress_port_macs | SwitchState.SwitchNode.EgressPortMacsEntry | repeated | All the egress port macs on this switch |
| vlans | SwitchState.SwitchNode.VlansEntry | repeated | States of all VLANs used by this switch, indexed by VLAN id |
| Field | Type | Label | Description |
| key | string |
|
|
| value | SwitchState.PortInfo |
|
Attributes about this switch
| Field | Type | Label | Description |
| dp_id | int64 |
|
| Field | Type | Label | Description |
| key | string |
|
|
| value | SwitchState.PortInfo |
|
| Field | Type | Label | Description |
| key | int32 |
|
|
| value | SwitchState.Port |
|
| Field | Type | Label | Description |
| key | string |
|
|
| value | SwitchState.PortInfo |
|
| Field | Type | Label | Description |
| key | int32 |
|
|
| value | VlanAclState |
|
| Field | Type | Label | Description |
| key | string |
|
|
| value | SwitchState.SwitchNode |
|
system_state API result.
State summary
| Field | Type | Label | Description |
| state | State.State | Overall state: Initializing, healthy, broken |
|
| detail | string | Text description of any problems |
|
| change_count | int32 | Number of times state has changed |
|
| last_update | string | Last time the state was updated |
|
| last_change | string | Last time the state was changed |
|
| detail_url | string | Link to top-level system state |
|
| system_state_url | string | Link to top-level system state in long form |
Overal accounting for system controller state
| Field | Type | Label | Description |
| site_name | string | Site name (prefix of most components) |
|
| versions | SystemState.Versions | faucet and forch version |
|
| controller_name | string | This controller's name |
|
| peer_controller_url | string | URL redirect to the peer controller |
|
| system_state | State.State | State of this system |
|
| system_state_detail | string | Detail about the system state |
|
| system_state_change_count | int32 | Count of changes for the system state |
|
| system_state_last_change | string | Last change time for the state |
|
| system_state_last_update | string | Last state update time |
|
| authentication_mode | AuthMode.Mode | Authentication state |
|
| summary_sources | SystemState.SummarySources | Summary of the system state components |
|
| config_summary | SystemState.ConfigSummary | Summary of configuration info |
Configuration file summary info
| Field | Type | Label | Description |
| forch_config | SystemState.ForchConfigSummary | Forch config errors |
|
| faucet_config | SystemState.FaucetConfigSummary | Faucet config errors |
Faucet configuration file summary info
| Field | Type | Label | Description |
| hashes | SystemState.FaucetConfigSummary.HashesEntry | repeated | Basic config hashes |
| warnings | SystemState.FaucetConfigSummary.WarningsEntry | repeated | Config warnings |
| Field | Type | Label | Description |
| key | string |
|
|
| value | string |
|
| Field | Type | Label | Description |
| key | string |
|
|
| value | string |
|
Forch configuration file summary info
| Field | Type | Label | Description |
| errors | SystemState.ForchConfigSummary.ErrorsEntry | repeated | Errors while trying to load forch config files |
| Field | Type | Label | Description |
| key | string |
|
|
| value | string |
|
Summary collection of system state
| Field | Type | Label | Description |
| cpn_state | StateSummary | CPN state summary |
|
| process_state | StateSummary | Process state summary |
|
| dataplane_state | StateSummary | Dataplane state summary |
|
| switch_state | StateSummary | Switch state summary |
|
| list_hosts | StateSummary | Host listing summary |
|
| vrrp_state | StateSummary | VRRP state summary |
Versions of components on the controller
| Field | Type | Label | Description |
| faucet | string | faucet version |
|
| forch | string | forch version |
| .proto Type | Notes | C++ | Java | Python | Go | C# | PHP | Ruby |
| double | double | double | float | float64 | double | float | Float | |
| float | float | float | float | float32 | float | float | Float | |
| int32 | Uses variable-length encoding. Inefficient for encoding negative numbers – if your field is likely to have negative values, use sint32 instead. | int32 | int | int | int32 | int | integer | Bignum or Fixnum (as required) |
| int64 | Uses variable-length encoding. Inefficient for encoding negative numbers – if your field is likely to have negative values, use sint64 instead. | int64 | long | int/long | int64 | long | integer/string | Bignum |
| uint32 | Uses variable-length encoding. | uint32 | int | int/long | uint32 | uint | integer | Bignum or Fixnum (as required) |
| uint64 | Uses variable-length encoding. | uint64 | long | int/long | uint64 | ulong | integer/string | Bignum or Fixnum (as required) |
| sint32 | Uses variable-length encoding. Signed int value. These more efficiently encode negative numbers than regular int32s. | int32 | int | int | int32 | int | integer | Bignum or Fixnum (as required) |
| sint64 | Uses variable-length encoding. Signed int value. These more efficiently encode negative numbers than regular int64s. | int64 | long | int/long | int64 | long | integer/string | Bignum |
| fixed32 | Always four bytes. More efficient than uint32 if values are often greater than 2^28. | uint32 | int | int | uint32 | uint | integer | Bignum or Fixnum (as required) |
| fixed64 | Always eight bytes. More efficient than uint64 if values are often greater than 2^56. | uint64 | long | int/long | uint64 | ulong | integer/string | Bignum |
| sfixed32 | Always four bytes. | int32 | int | int | int32 | int | integer | Bignum or Fixnum (as required) |
| sfixed64 | Always eight bytes. | int64 | long | int/long | int64 | long | integer/string | Bignum |
| bool | bool | boolean | boolean | bool | bool | boolean | TrueClass/FalseClass | |
| string | A string must always contain UTF-8 encoded or 7-bit ASCII text. | string | String | str/unicode | string | string | string | String (UTF-8) |
| bytes | May contain any arbitrary sequence of bytes. | string | ByteString | str | []byte | ByteString | string | String (ASCII-8BIT) |


§412:2-413 No interest on deposits of an institution in receivership. Accrual of interest on any interest-bearing deposits in a Hawaii financial institution shall cease on the date of the appointment of a receiver. [L 1993, c 350, pt of §1]


Welcome! This node runs the latest development version of
Zax.
Zax is a
NaCl-based Cryptographic Relay.
You can read the full
technical specification here.
The page you are currently viewing is a
standalone application, designed to provide user-friendly access to this Zax instance.
It is bundled with the Zax source in the
/public
directory.
If you have any questions on how to use the Zax cryptography stack, please
join our Slack community.
This Relay should
not be used in production situations. We often deploy new versions of this node without notice.
For testing purposes,
relay.mailbox_timeout
is set for 30 minutes.


TCPSocket
open class TCPSocket : POSIXSocket, CustomStringConvertible
Socket: Endpoint of a TCP/IP connection.
Data can be read from the socket with the input stream provided as a property of a socket instance.
Data can be written to the socket with the output stream provided as a property of a socket instance.
-
Host address of the peer.
Only used for outgoing connections.
Declaration
Swift
open fileprivate(set) var hostAddress: String?
-
Indicates, if non-blocking I/O is used or en-/disables non-blocking I/O.
If non-blocking I/O is used, reading from the socket may not return any data and writing may fail because it would otherwise block the current thread.
In this case, a .WouldBlock or .Again IOError will be thrown.
The operation must be repeated until it was successful.
For read operations, the delegate of the stream should be used for efficient reading.
Declaration
Swift
open var nonblocking: Bool
Parameters
new
Specifies, if the socket should be non-blocking or not. A value of true sets the socket to nonblocking mode, false to blocking mode.
Return Value
true, if the socket is nonblocking, false if it is blocking.
-
The input stream of the socket.
Incoming data can be read from it.
If the socket uses non-blocking I/O, a delegate should be used to receive notifications about incoming data.
Declaration
Swift
open fileprivate(set) var inputStream: InputStream!
-
The output stream of the socket.
Can write data to the socket.
If the socket uses non-blocking I/O, the operation may fail and a .WouldBlock or .Again IOError may be thrown. The operation must then be tried again.
Declaration
Swift
open fileprivate(set) var outputStream: OutputStream!
-
Returns the IP address of the peer to which this socket is connected to.
The result is a IPv4 or IPv6 address depending on the IP protocol version used.
Declaration
Swift
open var peerIP:String?
-
Checks if the socket is open.
The socket is open if at least one of the streams associated with this socket is open.
Declaration
Swift
open var open:Bool
-
A textual representation of self.
Declaration
Swift
open var description: String
-
Initializes the socket and connects to the address specified in
host
.The
host
address must be an IPv4 address.Throws
A SocketError if the socket could not be connected.
Declaration
Swift
public convenience init(ipv4host host: String, port: UInt16) throws
Parameters
host
IPv4 peer address string
port
Port to which the socket should connect.
-
Initializes a socket with a given host address and TCP port
The socket will automatically connect to the given host.
Declaration
Swift
public init?(address: String, port: UInt16) throws
Parameters
address
The host address of the server to connect to.
port
The TCP port on which the server should be connected.
-
Manually closes the socket and releases any ressources related to it.
Subsequent calls of the streams’ read and write functions will fail.
Declaration
Swift
open func close()
-
Checks the status of the streams which read and write from and to this socket.
If both streams are closed, the socket will be closed.
Declaration
Swift
open func checkStreams()


This section explains the procedure of using the math text editor to write complex mathematical formulas on the editor.
| Step | Screen | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| To integrate math function with the editor click Add Activity icon. The Add Activity page is displayed | |||||||||||
| 1. Enter the keyword math text in the search bar
2. Click Search 3.Select the Math Text tile from the search result 4. Click Add. The Math Function symbol appears in the Tool Bar |
### Adding and Editing Mathematical Formulas |
| Step | Screen |
|---|---|
| 1. Click the sigma icon. The math function pop-up is displayed | |
| The Library tab displays the list of extensively used mathematical formulas
1.Select Library tab 2.Select the formula from the list 3.The expression appears in the text box. You can append the values, add constants and variables in the text box 4.Click Add to proceed. The formula is added on the slide in a text box |
|
| The Symbol tab displays the list of letters in Greek and Hebrew, binary opeartions and relational symbols, different styles of arrows and other related symbols
1.Select Symbol tab 2.Select the type of symbol from the dropdown 3.Select the symbol 4.The symbol appears in the text box. You can append the values, add constants and variables in the text box 4.Click Add to proceed. The symbol is added on the slide in a text box |
|
| The Equations tab displays the list of mathematical functions
1.Select Equations tab 2.Select the type of equation from the dropdown 3.Select the equation 3.The equation appears in the text box. You can append the values, add constants and variables in the text box 4.Click Add to proceed. The equation is added on the slide in a text box |


JSON Magic: The Gathering - The List IMPORTER
This page imports The List card data from card data from Wizards of the Coast articles and Scryfall for images.
 It won't work. It needs to run through the proxy to work.
Output
Parsing Log
Use the exceptions JSON setting above to fix any errors below.
Output JSON Data


Welcome to my portfolio! My name is Ian Gregg and I'm a native Oregonian born and raised. I have had a large background in sales but now changing my career path to become a developer. Most of my time outside of work consists of working in the garden, hiking, and enjoying life with friends and family. I recently finished up a certification in JavaScript and found that I have nack for coding which sent me down the path of studying it full time at Epicodus. I love the color Green.
I have been snowboarding since the age of 12. I love going to Mount Batchlor, Hood, and Willimate Pass.
Currently I mostly play on PS4 'warzone, ark, Gungeon'but will occasionally play PC games as well.
I have played since the early days of college and well after. My favorite course include Hornins Hideout, Peir Park, and Adair County Park.
I started this right out of high school. I grew my own hops and brewed everything from a Stout to a Saison.
Not all board games but I love red dragon inn, smallworld, and munchkin.
Email<EMAIL_ADDRESS>Linkedin


---
layout: post
title: Professional Practice Exam
date: '2018-07-29T23:00:00.003-04:00'
author: Mahyar
tags:
- PENG
- PEO
- PPE
modified_time: '2018-07-29T23:01:24.877-04:00'
blogger_id: tag:blogger.com,1999:blog-727803219276813688.post-420554138055980055
blogger_orig_url: http://www.etedal.net/2018/07/professional-practice-exam.html
---
This page is the link to a variety of previous exam questions and answers for Professional Practice and Ethics, and Engineering Law and Professional Liability
https://exps.org/content/peo/exam-questionsanswers/


Biały is Polish for "white". The word is a Polish surname, as well as a nickname of several Polish monarchs and noblemen. It may refer to:
{{surname}} {{DEFAULTSORT:Bialy}}


{% extends "layout.html" %} {% block article_body %} {% markdown %} Company accounts and other official documents detail the chancellor Philip Hammond’s varied business career which stretched over four decades. Analysed by FT reporters, they show that his success varied greatly over the years. ## A summer school for Iranian students Fresh from Oxford in 1978, Philip Hammond and Colin Moynihan resolved to run a summer school for Iranian students, calling it Thames Educational Projects. (Source: Companies House)


- American Library Association (ALA), 2005 - present
- ALA Emerging Leaders Program, 2012
- ALA Website Advisory Committee, 2015 - 2016
- Library Information Technology Association (LITA), 2007 - present
- Parliamentarian, LITA Board of Directors, 2018 - 2019
- Chair, LITA Bylaws Committee, 2018 - 2019
- Vice-Chair, LITA Bylaws Committee, 2017 - 2018
- Chair, Web Coordinating Committee, 2015 - 2016
- Vice-Chair, Web Coordinating Committee, 2014 - 2015
- Member, Web Coordinating Committee, 2012 - 2014
- Member, Christian Larew Scholarship Committee, 2012 - 2013
- New Members Round Table (NMRT), 2005 - 2015
- Archives Database Migration Task Force, 2013 - 2015
- Web Committee, 2011 - 2013
- Archives Committee, 2008 - 2011
- Mentoring Committee, 2008 - 2009
- Tennessee Library Association (TLA), 2006 - present
- Assistant Webmaster of the Association, 2016 - 2017
- Recording Secretary of the Association, 2012 - 2013
- Webmaster of the Association, 2017 - present
- Co-Chair, Conference Registration Committee, 2011 - 2012
- Co-Chair, Library Technologies Roundtable, 2016
- Co-Chair, Membership Committee, 2014 - 2015, 2012 - 2013
- Co-Manager, Social Media, 2011 - present
- Co-Manager, Conference Mobile App (Sched), 2012 - present
- Member, Association Restructuring Task Force, 2015 - 2016
- Member, Board of Directors, 2011 - 2018
- Member, Membership Committee, 2009 - 2015
- Member, Not at the Table Yet Task Force, 2015 - 2016
- Member, Publications Advisory Board, 2011 - present
- Tenn-Share Board of Directors, 2008 - present
- Co-Webmistress and Co-Chair of the Web Committee, 2008 – present
- Learn and Discover Lesson Expert, 2009 and 2010
- Member, Archives Committee, 2009 - 2010
- University of Tennessee-Knoxville School of Information Sciences Alumni Board, 2009 - 2010
Interested in more information on my involvement in Professional Associations? See Service.


John McDonnell: ‘No one needs to be a billionaire’
by Anna MeninShadow chancellor John McDonnell is set to take aim at billionaires today, describing their wealth as “obscene” as Labour releases research showing almost a third of Britain’s billionaires have donated money to the Tories.
McDonnell is expected to say he wants to “rewrite the rules of our economy” in a speech in central London later today, presenting the election as a chance for voters to change a system where billionaires can buy access to power.
Read more: Boris Johnson postpones corporation tax cut
Labour said that almost a third of the UK’s 151 billionaires have donated over £50m to the Conservatives since 2005, while the government is set to hand out £100bn of tax breaks for wealthy individuals and corporations by 2023/24.
“Someone on the national minimum wage would have to work 69,000 years to get paid £1bn and a newly qualified nurse would have to wait 50,000 years,” McDonnell will say.
“No one needs or deserves to have that much money, it is obscene.”
“It is also obscene that these billionaires are buying access and tax breaks to Boris Johnson’s Conservative Party.”
Labour is pledging to redistribute wealth “to the many, not the few” if it wins the upcoming general election on 12 December.
Its economic policies include the nationalisation of rail, utility and water companies, moving towards a four-day working week, and higher taxes for the wealthy.
Labour’s plan to nationalise parts of BT to provide free full-fibre broadband to every UK household, announced last week, have been condemned by broadband providers as showing a “fundamental misunderstanding” of how the industry works.
Read more: Labour’s BT plans show ‘misunderstanding’ of broadband industry, firms warn
The Conservatives have hit back at Labour’s tax plans, saying they would hurt hard-pressed families instead of billionaires.
“Labour will massively ramp up spending and would hammer ordinary people with an extra £2,400 [in] taxes every year,” said Treasury minister Simon Clarke.
Main image credit: Getty


I've been cheering since I was 8, I have always wanted to coach my own team someday. I would love to start coaching in college.


Polling for PS-86-Dadu by-election to be held today
by https://www.facebook.com/dunyanewsDADU (Dunya News) - Polling for the by-election for Sindh Assembly constituency PS-86-Dadu will be held today (Thursday), Dunya News reported. The polling will start at 8am and will continue till 5pm without any break.
Sindh Assembly’s seat of Juhi (PS-86-Dadu) fell vacant due to the death of MPA Ghulam Shah Jilani of Pakistan People’s Party on September-13 after protracted illness.
A strong contest is expected between Pakistan People’s Party (PPP) candidate Syed Saleh and Pakistan Tehreek-e-Insaf’s (PTI) candidate Imdad Leghari.
According to Election Commission, 158 polling stations have been set up in the constituency for 199,825 registered voters out of which 60 polling stations have been declared as sensitive while more than 10 have been declared highly sensitive.


Super cool discounts if you purchase early bird tickets now. Limited tickets available with some awesome perks and goodies!
Best in class expert speakers who have extensive knowledge of the topic. All speakers are curated by the panel of experts.
Meet the people attending this event around the globe. This will be the best opportunity to meet and greet people from your industry.
Simon is designer and partner at Fictivekin and has worked in a variety of situations for bands, record labels, governments, polar explorers, and most other things...
Stephie is a user experience researcher and designer. In over 15 years of working on the web, she has worn many hats, including a product lead for a tech startup in publishing...
Harry is a freelance designer, developer, writer, speaker and front-end architect from the UK, previously working as Senior UI Developer for Sky. He Tweets at...
Harry is a freelance designer, developer, writer, speaker and front-end architect from the UK, previously working as Senior UI Developer for Sky. He Tweets at...
Harry is a freelance designer, developer, writer, speaker and front-end architect from the UK, previously working as Senior UI Developer for Sky. He Tweets at...
Harry is a freelance designer, developer, writer, speaker and front-end architect from the UK, previously working as Senior UI Developer for Sky. He Tweets at...


The following MaxScript commands are hardcoded into the links. Click them to see what happens!
You can see the output in the bottom "Output" panel.
| Create 10 random cones... Create a box... Add bend modifier Set bend to 90 Delete objects |
In this box you can try out your own MaxScript commands:
| maxscript: | |
| javascript: |


Cuban picadillo recipe which is usually served with white rice,
beans and plantains.
2 people
Drink
Cafe Latte
Served Cold
A coffee drink made with espresso and steamed milk
2 people
Fish
Roasted Salmon
Served Cold
Garlic butter smothered salmon is a given.  Quis,
ea hic. Delectus laudantium repudiandae iste dolor incidunt
praesentium earum expedita iusto eveniet maxime


Houston Community College Real Estate Property Management Certified Sept 2014 - Feb 2014.
University of Havana
Bachelor of Arts
Sept 2000 - Jul 2005.


TextGen Script (S-expression): ( "a" (#r "b" "c") (#r "d" "e") ) Generate text!


| MPI_WIN_ALLOCATE_SHARED(size, disp_unit, info, comm, baseptr, win) | |
| IN size | size of local window in bytes (non-negative integer) |
| IN disp_unit | local unit size for displacements, in bytes (positive integer) |
| IN info | info argument (handle) |
| IN comm | intra-communicator (handle) |
| OUT baseptr | address of local allocated window segment (choice) |
| OUT win | window object returned by the call (handle) |
int MPI_Win_allocate_shared(MPI_Aint size, int disp_unit, MPI_Info info, MPI_Comm comm, void *baseptr, MPI_Win *win)
MPI_Win_allocate_shared(size, disp_unit, info, comm, baseptr, win, ierror)
USE, INTRINSIC :: ISO_C_BINDING, ONLY : C_PTR
INTEGER(KIND=MPI_ADDRESS_KIND), INTENT(IN) :: size
INTEGER, INTENT(IN) :: disp_unit
TYPE(MPI_Info), INTENT(IN) :: info
TYPE(MPI_Comm), INTENT(IN) :: comm
TYPE(C_PTR), INTENT(OUT) :: baseptr
TYPE(MPI_Win), INTENT(OUT) :: win
INTEGER, OPTIONAL, INTENT(OUT) :: ierror
MPI_WIN_ALLOCATE_SHARED(SIZE, DISP_UNIT, INFO, COMM, BASEPTR, WIN, IERROR)
INTEGER DISP_UNIT, INFO, COMM, WIN, IERROR
INTEGER(KIND=MPI_ADDRESS_KIND) SIZE, BASEPTR
This is a collective call executed by all processes in the group of comm. On each process, it allocates memory of at least size bytes that is shared among all processes in comm, and returns a pointer to the locally allocated segment in baseptr that can be used for load/store accesses on the calling process. The locally allocated memory can be the target of load/store accesses by remote processes; the base pointers for other processes can be queried using the function MPI_WIN_SHARED_QUERY. The call also returns a window object that can be used by all processes in comm to perform RMA operations. The size argument may be different at each process and size = 0 is valid. It is the user's responsibility to ensure that the communicator comm represents a group of processes that can create a shared memory segment that can be accessed by all processes in the group. The discussions of rationales for MPI_ALLOC_MEM and MPI_FREE_MEM in Section Memory Allocation also apply to MPI_WIN_ALLOCATE_SHARED; in particular, see the rationale in Section Memory Allocation for an explanation of the type used for baseptr. The allocated memory is contiguous across process ranks unless the info key alloc_shared_noncontig is specified. Contiguous across process ranks means that the first address in the memory segment of process i is consecutive with the last address in the memory segment of process i-1. This may enable the user to calculate remote address offsets with local information only.
If the Fortran compiler provides TYPE(C_PTR), then the following generic interface must be provided in the mpi module and should be provided in mpif.h through overloading, i.e., with the same routine name as the routine with INTEGER(KIND=MPI_ADDRESS_KIND) BASEPTR, but with a different specific procedure name:
INTERFACE MPI_WIN_ALLOCATE_SHARED SUBROUTINE MPI_WIN_ALLOCATE_SHARED(SIZE, DISP_UNIT, INFO, COMM, & BASEPTR, WIN, IERROR) IMPORT :: MPI_ADDRESS_KIND INTEGER DISP_UNIT, INFO, COMM, WIN, IERROR INTEGER(KIND=MPI_ADDRESS_KIND) SIZE, BASEPTR END SUBROUTINE SUBROUTINE MPI_WIN_ALLOCATE_SHARED_CPTR(SIZE, DISP_UNIT, INFO, COMM, & BASEPTR, WIN, IERROR) USE, INTRINSIC :: ISO_C_BINDING, ONLY : C_PTR IMPORT :: MPI_ADDRESS_KIND INTEGER :: DISP_UNIT, INFO, COMM, WIN, IERROR INTEGER(KIND=MPI_ADDRESS_KIND) :: SIZE TYPE(C_PTR) :: BASEPTR END SUBROUTINE END INTERFACEThe base procedure name of this overloaded function is MPI_WIN_ALLOCATE_SHARED_CPTR. The implied specific procedure names are described in Section Interface Specifications, Procedure Names, and the Profiling Interface .
The info argument can be used to specify hints similar to the info argument for MPI_WIN_CREATE, MPI_WIN_ALLOCATE, and MPI_ALLOC_MEM. The additional info key alloc_shared_noncontig allows the library to optimize the layout of the shared memory segments in memory.
Advice to users.
If the info key alloc_shared_noncontig is not set to true, the
allocation strategy is to allocate contiguous memory across process
ranks. This may limit the performance on some architectures because it
does not allow the implementation to modify the data layout (e.g.,
padding to reduce access latency).
( End of advice to users.)
Advice
to implementors.
If the user sets the info key alloc_shared_noncontig to true, the
implementation can allocate the memory requested by each process in a
location that is close to this process. This can be achieved by padding
or allocating memory in special memory segments. Both techniques may
make the address space across consecutive ranks noncontiguous.
( End of advice to implementors.)
The consistency of load/store accesses from/to the shared memory as
observed by the user program depends on the architecture. A consistent
view can be created in the unified memory model (see
Section Memory Model
) by utilizing the window
synchronization functions (see Section Synchronization Calls
) or
explicitly completing outstanding store accesses (e.g., by calling
MPI_WIN_FLUSH). MPI does not define semantics for
accessing shared memory windows in the separate memory model.
| MPI_WIN_SHARED_QUERY(win, rank, size, disp_unit, baseptr) | |
| IN win | shared memory window object (handle) |
| IN rank | rank in the group of window win (non-negative integer) or MPI_PROC_NULL |
| OUT size | size of the window segment (non-negative integer) |
| OUT disp_unit | local unit size for displacements, in bytes (positive integer) |
| OUT baseptr | address for load/store access to window segment (choice) |
int MPI_Win_shared_query(MPI_Win win, int rank, MPI_Aint *size, int *disp_unit, void *baseptr)
MPI_Win_shared_query(win, rank, size, disp_unit, baseptr, ierror)
USE, INTRINSIC :: ISO_C_BINDING, ONLY : C_PTR
TYPE(MPI_Win), INTENT(IN) :: win
INTEGER, INTENT(IN) :: rank
INTEGER(KIND=MPI_ADDRESS_KIND), INTENT(OUT) :: size
INTEGER, INTENT(OUT) :: disp_unit
TYPE(C_PTR), INTENT(OUT) :: baseptr
INTEGER, OPTIONAL, INTENT(OUT) :: ierror
MPI_WIN_SHARED_QUERY(WIN, RANK, SIZE, DISP_UNIT, BASEPTR, IERROR)
INTEGER WIN, RANK, DISP_UNIT, IERROR
INTEGER (KIND=MPI_ADDRESS_KIND) SIZE, BASEPTR
This function queries the process-local address for remote memory segments created with MPI_WIN_ALLOCATE_SHARED. This function can return different process-local addresses for the same physical memory on different processes. The returned memory can be used for load/store accesses subject to the constraints defined in Section Semantics and Correctness . This function can only be called with windows of flavor MPI_WIN_FLAVOR_SHARED. If the passed window is not of flavor MPI_WIN_FLAVOR_SHARED, the error MPI_ERR_RMA_FLAVOR is raised. When rank is MPI_PROC_NULL, the pointer, disp_unit, and size returned are the pointer, disp_unit, and size of the memory segment belonging the lowest rank that specified size > 0. If all processes in the group attached to the window specified size = 0, then the call returns size = 0 and a baseptr as if MPI_ALLOC_MEM was called with size = 0.
If the Fortran compiler provides TYPE(C_PTR), then the following generic interface must be provided in the mpi module and should be provided in mpif.h through overloading, i.e., with the same routine name as the routine with INTEGER(KIND=MPI_ADDRESS_KIND) BASEPTR, but with a different specific procedure name:
INTERFACE MPI_WIN_SHARED_QUERY SUBROUTINE MPI_WIN_SHARED_QUERY(WIN, RANK, SIZE, DISP_UNIT, & BASEPTR, IERROR) IMPORT :: MPI_ADDRESS_KIND INTEGER WIN, RANK, DISP_UNIT, IERROR INTEGER (KIND=MPI_ADDRESS_KIND) SIZE, BASEPTR END SUBROUTINE SUBROUTINE MPI_WIN_SHARED_QUERY_CPTR(WIN, RANK, SIZE, DISP_UNIT, & BASEPTR, IERROR) USE, INTRINSIC :: ISO_C_BINDING, ONLY : C_PTR IMPORT :: MPI_ADDRESS_KIND INTEGER :: WIN, RANK, DISP_UNIT, IERROR INTEGER(KIND=MPI_ADDRESS_KIND) :: SIZE TYPE(C_PTR) :: BASEPTR END SUBROUTINE END INTERFACEThe base procedure name of this overloaded function is MPI_WIN_SHARED_QUERY_CPTR. The implied specific procedure names are described in Section Interface Specifications, Procedure Names, and the Profiling Interface .


Reason for Petition: {{item['Reason for Petition']}} {{item['Reason for Petition (Other)']}}
Relief Requested
{% for z in zoning %}
{{z}}
{% endfor %}
{% if item['Type of Request'] == "Variance" or item['Type of Request'] == "Variance/Special Permit" %}
Variance Criteria
{% endif %}
{% if item['Literal Enforcement'] %}
A Literal enforcement of the provisions of this Ordinance would involve a
substantial hardship, financial or otherwise, to the petitioner or appellant for
the following reasons: {{item['Literal Enforcement']}}
{% endif %}
{% if item['Land Topography Hardship'] %}
The hardship is owing to the following circumstances relating to the soil
conditions, shape or topography of such land or structures and especially
affecting such land or structures but not affecting generally the zoning district
in which it is located for the following reasons: {{item['Land Topography Hardship']}}
{% endif %}
{% if item['Desirable Relief Public Good'] %}
Desirable Relief May Be Granted without substantial detriment to the public good for the following reasons: {{item['Desirable Relief Public Good']}}
{% endif %}
{% if item['Desirable Relief Nullifying'] %}
Desirable Relief May Be Granted without nullifying or substantially derogating from the intent or purpose of this Ordinance for the following reasons: {{item['Desirable Relief Nullifying']}}
{% endif %}
{% if item['Type of Request'] == "Special Permit" or item['Type of Request'] == "Variance/Special Permit" %}
Special Permit Criteria
{% endif %}
{% if item['Requirements Of Ordinance'] %}
Requirements of the Ordinance can or will be met for the following reasons: {{item['Requirements Of Ordinance']}}
{% endif %}
{% if item['TrafficPatterns'] %}
Traffic generated or patterns of access or egress would not cause congestion
hazard, or substantial change in established neighborhood character for the
following reasons: {{item['TrafficPatterns']}}
{% endif %}
{% if item['Continued Operation'] %}
The continued operation of or the development of adjacent uses as permitted in
the Zoning Ordinance would not be adversely affected by the nature of the
proposed use for the following reasons: {{item['Continued Operation']}}
{% endif %}
{% if item['Nuisance Or Hazard'] %}
Nuisance or hazard would not be created to the detriment of the health, safety
and/or welfare of the occupant of the proposed use or the citizens of the City
for the following reasons: {{item['Nuisance Or Hazard']}}
{% endif %}
{% if item['Other Reasons'] %}
For other reasons, the proposed use would not impair the integrity of the
district or adjoining district or otherwise derogate from the intent or purpose
of this ordinance for the following reasons: {{item['Other Reasons']}}
{% endif %}
Current
Requested
Allowed
{% for r in requests %}
{% if r.change %}{% endif %}{{r.label}}
{{r.existing}}
{{r.requested}}
{{r.ordinance}}
{% endfor %}
{% if item['Description of Other Occupancies'] %}
Other Occupancies: {{item['Description of Other Occupancies']}}
{% endif %}