4.0.0
Pub-sub and work queue server. Wildcards, streams, back-pressure, multi-transport. Just Node and a filesystem required.
Re-exports all exports of centro-js/lib/client and centro-js/lib/server
Centro client functions
Get authorization data for transports which use HTTP Basic Authentication (currently Primus) and then initiate communication with a server on a stream you supply.
(Object?)
Configuration options. This supports all the options supported by
MQlobberClient
as well as the following:
| Name | Description |
|---|---|
config.token (string | Array<string>)?
|
JSON Web Token(s) to present to the server. |
config.max_subscriptions integer?
|
If the server returns pre-subscription data (see the
ready
event), emit an
error
event if there are more entries than this maximum. If not specified, no limit is applied.
|
config.max_topic_length integer?
|
If the server returns pre-subscription data (see the
ready
event), emit an
error
event if one of the topics exceeds this length. If not specified, no limit is applied.
|
(centro-js/lib/client.authzCallback)
Called with authorization data.
Authorize with a server on a stream, for transports which send authorization data as a stream header (currently all except Primus and HTTP).
(stream.Duplex)
Connection you've already made to the server.
(Object?)
Configuration options. This supports all the options supported by
MQlobberClient
as well as the following:
| Name | Description |
|---|---|
config.token (string | Array<string>)?
|
JSON Web Token(s) to present to the server. |
config.max_subscriptions integer?
|
If the server returns pre-subscription data (see the
ready
event), emit an
error
event if there are more entries than this maximum. If not specified, no limit is applied.
|
config.max_topic_length integer?
|
If the server returns pre-subscription data (see the
ready
event), emit an
error
event if one of the topics exceeds this length. If not specified, no limit is applied.
|
MQlobberClient
:
Object you can use for publishing and subscribing to messages. See the
mqlobber documentation
.
Callback type for HTTP Basic Authentication data.
Type: Function
(Error?)
Error, if one occurred.
(string)
Authentication data in the form
centro:<tokens>
where
<tokens>
a comma-separated list of tokens you passed to
centro-js/lib/client.separate_auth
.
(streamCallback)
Call this when you've made a connection to the server.
Callback type for connection to server.
Type: Function
(stream.Duplex)
Connection you've made to the server.
MQlobberClient
:
Object you can use for publishing and subscribing to messages. See the
mqlobber documentation
.
Ready event. This is an extra event added to MQlobberClient and is emitted when the server has authorized the client and a connection is established.
(Array<Object<string, boolean>>?)
For each authorization token you supplied to
centro-js/lib/client.separate_auth
or
centro-js/lib/client.stream_auth
, a map containing the topics to which the client has been pre-subscribed. Each topic maps to whether the client will receive existing messages for the topic (
true
) or just new ones (
false
). If no tokens specified any pre-subscriptions then this will be
undefined
.
Centro server class
Ready event. Emitted when the server is ready to accept connections.
Transport ready event. Emitted when an individual transport has been loaded and is ready to accept connections.
(Object)
Operations you can perform on the transport, including:
(centro-js/lib/server.closeCallback)
Close the transport.
Authorization start event. This is the first event emitted when a client connects.
(centro-js/lib/server.cancelCallback)
Call this to cancel authorization.
(centro-js/lib/server.oncloseCallback)
Call this to register a handler when the connection is closed.
(Object)
What's being authorized. This is either a HTTP request (with a
url
property) or a stream.
Authorization end event. Emitted when a client has been accepted or rejected.
(Array<{payload: Object, uri: string, rev: rev}>?)
For each authorization token the client presented, its payload, issuer URI and public key revision (see
authorize-jwt
).
(Array<{string}>?)
The raw authorization tokens.
Pre-connect event. Emitted after authz_end but before connect. The client connection has been authorized but handshake data has not yet been received.
(Object)
Information about the connection.
| Name | Description |
|---|---|
info.mqserver MQlobberServer
|
MQlobberServer object managing the connection. |
info.access_control AccessControl
|
AccessControl object enforcing access control on the connection. |
info.connid string
|
Unique ID for the connection. |
info.prefixes Array<string>
|
For each authorization token the client presented, a prefix which
info.access_control
enforces on topics. The prefix is a hash of the token's issuer ID, thus preventing clients with tokens from different issuers sending and receiving messages to each other. That is, messages are 'scoped' by token issuer.
|
info.destroy centro-js/lib/server.destroyCallback
|
Call this to close the connection. |
info.onclose centro-js/lib/server.oncloseCallback
|
Call this to register a handler when the connection is closed. |
info.token_infos Array<{payload: Object, uri: string, rev: rev}>
|
For each authorization token the client presented, its payload, issuer URI and public key revision (see authorize-jwt ). |
Connect event. Emitted when handshake data has been received on a connection.
(Buffer)
Handshake received from the client.
Disconnect event. Emitted when a client disconnects.
(string)
Unique ID for the connection.
Expired event. Emitted when a token presented by a client expires whilst it is connected. After the event is emitted, the connection is destroyed.
(string)
Unique ID for the connection.
Empty event. Emitted when a client disconnects and there are no other clients connected.
Close event. Emitted when the server has been closed (see close).
Primus transport. This allows messages to be sent over Primus connections.
(Object)
Configuration options. This supports all the options supported by
Primus.createServer
and
PrimusDuplex
as well as the following:
| Name | Description |
|---|---|
config.server Primus?
|
If you want to supply your own Primus server object. Otherwise,
Primus.createServer
will be called to create one.
|
config.pathname string
(default /centro/v2/primus )
|
Pathname prefix on which Primus listens for connections. |
config.primus_transport Object?
|
Primus transformer-specific configuration. |
config.primus Object?
|
If present then this is used in preference to
config
.
|
TCP transport. This allows messages to be sent over TCP connections.
(Object)
Configuration options. This supports all the options supported by
net.Server#listen
,
net.createServer
and
tls.createServer
as well as the following:
| Name | Description |
|---|---|
config.server (net.Server | tls.Server)?
|
If you want to supply your own TCP or TLS server object. Otherwise, net.createServer or tls.createServer will be called to create one. |
config.noDelay boolean?
|
If present then setNoDelay is called on every connection with this as the argument. |
config.tcp Object?
|
If present then this is used in preference to
config
.
|
HTTP transport. This allows messages to be published using HTTP POST requests and received using HTTP Server-Sent Events.
Publish messages using POST requests of the form:
/centro/v2/publish?authz_token=XXX&topic=YYY
XXX
is a JSON Web Token allowing access to the server. See here for more information about Centro authorization tokens.YYY
is the message's topic. Topics should be in AMQP format: .
delimits words.Subscribe to messages using GET requests of the form:
/centro/v2/subscribe?authz_token=XXX&topic=YYY&topic=ZZZ
XXX
is the authorization token allowing access to the server.YYY
is the message topic to which to subscribe. Topics should be in AMQP format: .
delimits words, *
matches exactly one word and #
matches zero or more words.ZZZ
above.Messages you've subscribed to are delivered using server-sent events. Each
message begins with a start
event, continues with multiple data
events
and finishes with an end
event.
For example, consider a message with topic foo.bar
and body wow
. You
could receive the following events:
type: start
data: {"id":0,"single":false,"existing":false,"expires":1498375188,"size":3,"topic":"foo.bar"}
type: data
data: {"id":0,"data":"wow"}
type: end
data: {"id":0}
For larger messages you may receive multiple data
messages. The event
data for each event is JSON-encoded and always contains a message id
(in this case 0
). If you're receiving multiple messages at the same time,
their events may be interleaved so you need to use the id
to tell which
event is for which message. The id
identifies the message for this
connection only - it isn't globally unique and the same message may have a
different id
s on different connections.
In the start
event, you'll receive whether the messages is being delivered
to a single
subscriber, whether it's an existing
message (i.e. published
before we subscribed), when it expires
(in seconds since 1970-01-01),
the size
of its body data and its topic
.
In the data
event, you'll receive (part of) the message's body (wow
in
this case). Since this is JSON-encoded, the data will be a UTF-8 encoded
string, even for binary data. If you need to get the raw binary data,
encode the string as latin-1 and use the bytes in the result (the server
decodes the bytes as latin-1 before JSON encoding the result).
Note that server-sent event IDs and the Last-Event-ID
header are not
supported because when a connection drops, the server forgets all about it.
(Object)
Configuration options. This supports all the options supported by
net.Server#listen
and
https.createServer
as well as the following:
| Name | Description |
|---|---|
config.server (http.Server | https.Server)?
|
If you want to supply your own HTTP or HTTPS server object. Otherwise, http.createServer or https.createServer will be called to create one. |
config.pathname string
(default /centro/v2/ )
|
Pathname prefix on which to listen for requests. Publish requests are made on
/centro/v2/publish
and subscribe requests are made on
/centro/v2/subscribe
.
|
config.sse_keep_alive_interval integer?
|
If present, the number of seconds between sending a Server-Sent Event comment in order to keep a connection alive. If you don't specify this, no keep-alive comments will be sent. |
config.destroy_after_end_delay integer
(default 500 )
|
Amount of time (in milliseconds) to wait between end ing a response and destroy ing the connection, if an error occurs which means the connection can't be re-used. If you don't want the connection forcibly destroyed, set this to a negative value. |
config.http Object?
|
If present then this is used in preference to
config
.
|
config.access Object?
|
Passed to access-control . |
config.http2 boolean?
|
Whether to use
HTTP/2
(
http2.createServer
/
http2.createSecureServer
) instead of HTTP. Note this still uses Server-Sent Events to deliver messages. If you want to use HTTP/2 streams to deliver messages, see the
http2
and
http2-duplex
transports. Defaults to
false
.
|
HTTP/2 transport. This allows messages to be sent over HTTP/2 streams.
Note that this transport won't work with browser clients. You'll need to use the http2-duplex transport with browsers.
(Object)
Configuration options. This supports all the options supported by
http2.createServer
,
http2.createSecureServer
and
net.Server#listen
as well as the following:
| Name | Description |
|---|---|
config.server (http2.Http2Server | http2.Http2SecureServer)?
|
If you want to supply your own HTTP/2 server object. Otherwise, http2.createServer or { https://nodejs.org/api/http2.html#http2_http2_createsecureserver_options_onrequesthandler|http2.createSecureServer} will be called to create one. |
config.pathname string
(default /centro/v2/http2 )
|
Pathname prefix on which to listen for requests. |
config.http2 Object?
|
If present then this is used in preference to
config
.
|
config.access Object?
|
Passed to access-control . |
HTTP/2 transport for browsers. This allows messages to be sent over HTTP/2 streams to browsers.
If your client isn't a browser, you should be able to use the http2 transport.
This transport uses the http2-duplex module to emulate a full-duplex connection with browsers.
Browser-to-server streaming isn't implemented by any browser, nor are there
any plans to do so. http2-duplex
emulates it by using POST requests.
(Object)
Configuration options. This supports all the options supported by
http2.createServer
,
http2.createSecureServer
,
net.Server#listen
and
http2-duplex
as well as the following:
| Name | Description |
|---|---|
config.server centro-js/lib/server_transports/http2-duplex.CentroHttp2DuplexServer?
|
If you want to supply your own HTTP/2 full-duplex emulation server. This class inherits from
Http2DuplexServer
in
http2-duplex
. If you don't supply an instance (the default) then one will be created for you, along with an instance of
Http2Server
or
Http2SecureServer
.
|
config.pathname string
(default /centro/v2/http2-duplex )
|
Pathname prefix on which to listen for requests. |
config.http2_duplex Object?
|
If present then this is used in preference to
config
.
|
config.access Object?
|
Passed to access-control . |
In-memory transport. This allows messages to be sent over an in-memory stream to a server running in the same process. The in-memory stream has minimal overhead (the messages aren't copied).
An extra transport operation for this transport is added to the server object:
| Name | Type |
|---|---|
| connect | connectCallback |
Callback type for connecting to in-memory transport.
Type: Function
(Error?)
Error, if one occurred.
Create a server which publishes and subscribes to messages on behalf of clients.
Extends events.EventEmitter
(Object)
Configuration options. This supports all the options supported by
MQlobberServer
and
AccessControl
as well as the following:
| Name | Description |
|---|---|
config.transport (string | Object)?
|
Specifies which transport to load into the server. This should be either the transport's name or its configuration, with its name in the
server
property.
|
config.transports Array<(string | Object)>?
|
Specifies multiple transports to load into the server. |
config.authorize Function?
|
Function for creating an object which can authorize
JSON Web Tokens
presented by clients. Defaults to
authorize-jwt
. If you supply your own, it must comply with authorize-jwt's API.
authorize_config
or
config
is passed as the first argument.
|
config.authorize_config Object?
|
Configuration specific to
config.authorize
.
|
config.allowed_algs Array<string>
|
Which JWT algorithms are allowed. Clients which present tokens which aren't signed with one of these algorithms are rejected. You must supply this list. |
config.privileged boolean
(default false )
|
If true, clients can see messages from all token issuers. If false (the default), a client can only see messages sent by another client if they were both authorized using a token with the same issuer. You can make clients on individual transports privileged by setting this property in their transport-specific config (
config.transports[X].config.privileged
).
|
config.fsq (QlobberFSQ | QlobberPG)?
|
QlobberFSQ
or
QlobberPG
instance for handling messages. Defaults to a new instance of
QlobberFSQ
, passing
fsq_config
or
config
to the constructor.
|
config.fsq_config Object?
|
Configuration specific to
config.fsq
.
|
config.realm string
(default centro )
|
When authorization of a client fails, the transport is given information it can (optionally) use when rejecting the connection. This includes a HTTP authentication header specifying this realm. |
config.auth_method string
(default Bearer )
|
When authorization of a client fails, the transport is given information it can (optionally) use when rejecting the connection. This includes a HTTP authentication header specifying this authentication method. Note that the client can opt to use Bearer or Basic authentication regardless of this setting. |
config.max_tokens integer
(default 10 )
|
Maximum number of authorization tokens each client is allowed to present. |
config.max_token_length integer
(default 1MiB )
|
Maximum size of authorization token each client is allowed to present. |
config.max_topic_length integer
(default 4KiB )
|
Maximum length of topics the client can specify, in subscription and publish requests and in the authorization token. |
config.max_issuer_length integer
(default 128 )
|
Maximum length of the
iss
claim in authorization tokens.
|
config.max_subscribe_topics integer
(default 1000 )
|
Maximum number of topics that
subscribe
claims in authorization tokens can contain. These claims specify to which topics client which present them are pre-subscribed.
|
config.max_allow_publish_topics integer
(default 1000 )
|
Maximum number of topics that
access_control.publish.allow
claims in authorization tokens can contain. These claims are passed to
AccessControl
and specify to which topics clients which present them can publish messages.
|
config.max_disallow_publish_topics integer
(default 1000 )
|
Maximum number of topics that
access_control.publish.disallow
claims in authorization tokens can contain. These claims are passed to
AccessControl
and specify to which topics clients which present them cannot publish messages.
|
config.max_allow_subscribe_topics integer
(default 1000 )
|
Maximum number of topics that
access_control.subscribe.allow
claims in authorization tokens can contain. These claims are passed to
AccessControl
and specify to which topics clients which present them cannot subscribe.
|
config.max_disallow_subscribe_topics integer
(default 1000 )
|
Maximum number of topics that
access_control.subscribe.disallow
claims in authorization tokens can contain. These claims are passed to
AccessControl
and specify to which topics clients which present them cannot subscribe.
|
config.max_block_topics integer
(default 1000 )
|
Maximum number of topics that
access_control.block
claims in authorization tokens can contain. These claims are passed to
AccessControl
and specify which messages aren't delivered to clients which present them.
|
config.max_presence_data_length integer
(default 1MiB )
|
Maximum length of
presence.connect.data
and
presence.disconnect.data
claims in authorization tokens can contain. The
presence
claims specify messages to send when clients which present them connect and disconnect.
|
QlobberFSQ or QlobberPG instance being used to handle messages.
Type: (QlobberFSQ | QlobberPG)
Operations you can perform on transports you specified when constructing CentroServer. Transports can define their own operations in addition to close
. Indexable by position or transport name.
Type: Array<{close: centro-js/lib/server.closeCallback}>
Close the server.
(centro-js/lib/server.closeCallback)
Called when the server has been closed.
Centro extension for defining backoff event behaviour.
Attach behaviour to the backoff event.
(Object)
Configuration options.
| Name | Description |
|---|---|
config.close_conn boolean?
|
Close connection when a
backoff
event occurs.
|
config.delay_responses boolean?
|
When a
backoff
event occurs, delay responses to subscribe, unsubscribe and publish requests from the client until a
drain
event occurs.
|
config.skip_message boolean?
|
When a
backoff
event occurs, drop messages that would be sent to the client until a
drain
event occurs.
|
config.on_skip centro-js/lib/server_extensions/backoff.skipCallback?
|
Called when a message is dropped. |
config.delay_message boolean?
|
When a
backoff
event occurs, postpone messages that would be sent to the client until a
drain
event occurs.
|
config.on_delay centro-js/lib/server_extensions/backoff.delayCallback?
|
Called when a message is postponed. |
Centro extension for closing a connection when an error occurs on it.
Close a connection when an errors occurs on it.
Centro extensions for filtering messages.
Postpone sending a message until all existing message streams to the message's recipients are under their high-water mark.
(Object)
Configuration options.
| Name | Description |
|---|---|
config.on_delay centro-js/lib/server_extensions/filter.delayCallback?
|
Called when a message is postponed. |
Send messages at the rate that the fastest client connection can handle. Normally, messages are sent at the rate of the slowest client.
You should attach this extension last but before dummy_data_event.
(Object?)
Configuration option. This is passed to
FastestWritable
and also supports the following options:
| Name | Description |
|---|---|
config.on_fw centro-js/lib/server_extensions/filter.fastestWritableCallback?
|
Called with the FastestWritable object constructed for each message stream. |
Emit an empty data
event on a message stream after it's piped to a client
connection. This enables the message stream immediately to determine when a
connection is at full capacity. Otherwise, the message stream must read
initial message data and write it to the connection in order to make this
determination.
You should attach this extension last.
Callback type for creation of a FastestWritable for a message stream.
Type: Function
(FastestWritable)
FastestWritable
that was created for the message stream.
(stream.Readable)
Message stream.
Centro extension for defining full event behaviour.
Attach behaviour to the full event.
(Object)
Configuration options.
| Name | Description |
|---|---|
config.close_conn boolean?
|
Close connection when a
full
event occurs.
|
config.skip_message boolean?
|
When a
full
event occurs, drop messages that would be sent to the client until a
removed
event occurs.
|
config.on_skip centro-js/lib/server_extensions/full.skipCallback?
|
Called when a message is dropped. |
config.delay_message boolean?
|
When a
full
event occurs, postpone messages that would be sent to the client until a
removed
event occurs.
|
config.on_delay centro-js/lib/server_extensions/full.delayCallback?
|
Called when a message is postponed. |
Centro extension for limiting the number of active subscriptions, publications and connections.
Centro extension for limiting the total amount of data published and the total number of messages published by a connected client.
Centro extension for limiting the number of concurrent connections each transport supports.
Limit the number of connections each transport supports. Doesn't apply to the in-mem transport.
(Object)
Configuration options.
| Name | Description |
|---|---|
config.max_transport_connections integer
|
Maximum number of concurrent connections accepted by each transport. |
Centro extension for limiting the rate of messages streams.
Centro extension for limiting how long message streams can be open.


- MAG Retail & Media
- UI/UX Designer
- 09/2012 - Present
- Daytona Beach, FL
- MAGGroup.com
I'm currently UI lead on a project developing a responsive ecommerce platform which will house multiple brands. My primary roles in this project have been the creation of a custom responsive grid, design and front end development for the respnosive ecommerce interface, and creating robust JavaScript solutions for the responsive environment.
I also work on maintenance and necessary adjustments to JPCycles.com, Motorcycle-Superstore.com, CycleNews.com, and Motorcycle-USA.com.


Pagsanjan Falls is one of the exciting tourist spots in Luzon. The Shooting The Rapids will give you a thrilling adventure going down the river where clashing of waters can be experienced while boatmen carefully maneuvers the boat. In the falls you can ride a raft and swim behind the falls inside the cave. Pagsanjan Falls is located in the province of Laguna, Luzon, Philippines.
Pagsanjan Falls is a world-class, exciting and fantastic waterfall. Behind the falls is the Devil’s cave. I’m wondering why they call that cave such a name but inside is good for swimming and chilling. The place is like a natural swimming pool, cold, clean (not in rainy days though) and refreshing.
Pagsanjan Falls is located in the province of Laguna. It has three drops and the longest drop is 120 meters. A confluence of two rivers, one is Balanac River and the other is Bumbungan River.
Tourists really like to be challenged by the way how to get there and on the way back. It’s a perfect adventure for thriller seekers. Orchids, ferns, vines are present and if you are lucky, you can find monkeys there.
Pagsanjan Falls is what the people in Province of Laguna are most proud of. There are two ways to get there. One is the most famous the other is I say “safe”.
The best way to get there is riding the dugout conoe famous by what the locals called “Shooting the Rapids.” Before, the boats are just composed wooden materials but today, they are made up of fiber glass. It’s an upstream ride and maneuvered by two licensed boatmen through the narrow river add up rocks and big rocks and many hindrances along the way. Imagine how strong and picture out those arms the two boatmen could have.
Along the way you can view the trees, some monkeys and plants. If you find the way to get there is boring? Then brace up for the way back is the most thrilling. But not yet, I have to tell the second way to get there.
The second way to get there is riding your slipper or shoes. Find that exciting? You can also get to the Pagsanjan falls by a short hike from Cavinti. You can still find some animals, plants, trees rock formations along the way. Reaching the top, there is a ladder for you to get down and enjoy the falls and that’s it.
The return is the most trilling part. A total of 14 boats will go downstream. With those current taking the boats down and maneuvered again by the very skill and trained boatmen. It’s like being the Rambo in the John Rambo Movie. The trill, the splashing water, the bumpy ride, the rocks, the boatmen taking the rough course, the downstream, you will find some thrills out of it. That’s what made Pagsanjan falls a famous tourist spots in the Philippines.
Of course it’s some water adventure so mind bringing some extra clothes and water proof containers of your gadgets and money.  So take some preparations.
Did you know that those boatmen took 6 months of rough training to get a license? Also did you know the locals call Pagsanjan Falls as Magdapio Falls?


Class LinearAllocator¶
Defined in File linear_allocator.hpp
Class Documentation¶
-
class
wrench
::
LinearAllocator
¶ This allocator allocates data linearly from a provided arena. While it provides an interface for freeing an individual element, it’s an empty function, and the allocator only allows resetting all allocations from the pool. It just bumps along the pointer to the next allocation address. It can allocate different sizes.
Public Functions
-
LinearAllocator
(void *begin, void *end) noexcept¶ Constructor to set the
begin
andend
of the available memory for the allocator.- Parameters
begin
: The start of the allocation arena.end
: The end of the allocation arena.
-
template<typename
Arena
>LinearAllocator
(const Arena &arena)¶ Constructor which takes an Arena from which the allocator can allocate.
- Parameters
arena
: The area to allocate memory from.
- Template Parameters
Arena
: The type of the arena.
-
~LinearAllocator
() noexcept = default¶ Constructor defaulted.
-
LinearAllocator
(LinearAllocator &&other) noexcept¶ Move construcor, swaps
other
with this allocator.- Parameters
other
: The other allocator to create this one from.
-
auto operator= (LinearAllocator &&other) noexcept -> LinearAllocator &
Move assignment, swaps the
other
allocator with this one.- Parameters
other
: The other allocator to swap with this one.
-
LinearAllocator
(const LinearAllocator&) = delete¶ Copy constructor deleted to disable copying.
-
auto
operator=
(const LinearAllocator&) = delete¶ Copy assignment deleted to disable copying.
-
auto alloc (size_t size, size_t alignment) noexcept -> void *
Allocates
size
bytes withalignment
.- Parameters
size
: The number of bytes to allocate.alignment
: The alignment for the allocation.
-
auto free (void *ptr) const noexcept -> void
This does not free the
ptr
, since it does not allow freeing of individual allocations. This allocator only allows resetting.- Parameters
ptr
: The pointer to free.
-
auto free (void *ptr, size_t size) const noexcept -> void
This does not free the
ptr
, since it does not allow freeing of individual allocations. This allocator only allows resetting.- Parameters
ptr
: The pointer to free.size
: The size to free.
-
auto reset () noexcept -> void
Resets the allocator to the begining of the allocation arena. This invalidates any allocations from the allocator, since any subsequent allocations will overwrite old allocations.
-


--- layout: page title: Yuan-Ting Hsieh subtitle: A Curious Man css: "/css/aboutme.css" ---
Currently a Teaching Assistant for CS 200 at UW-Madison.
Doing my MSc in Computer Sciences at the University of Wisconsin-Madison. I obtained my Bachelor of Electrical Engineering from National Taiwan University in Taipei, Taiwan.
I enjoy applying machine learning and data exploration in solving real-world problems. I've attended several Kaggle competitions and spent some years at several research labs during my undergrad. You can find more info in my resume.
I like to play basketball and read comics and novels in my free time. I am also excited to try new things and travel to different places around the world. I've been to China, Japan, Korea, Spain, Singapore, and of course, I'm now in the US.


VALORANT
Valorant is a team-based first-person hero shooter set in the near future. Players play as one of a set of agents, characters designed based on several countries and cultures around the world. In the main game mode, players are assigned to either the attacking or defending team with each team having five players on it.
Read MoreWILDRIFT
LoL: Wild Rift is a multiplayer online battle arena (MOBA) game in the three-dimensional isometric perspective. The gameplay is similar to the League of Legends PC version but with some adaptations for mobile devices. Each match is played by ten players who are distributed in two teams for a 5v5 confrontation.
Read MorePUBG
PUBG is a player versus player shooter game in which up to one hundred players fight in a battle royale, a type of large-scale last man standing deathmatch where players fight to remain the last alive. Players can choose to enter the match solo, duo, or with a small team of up to four people.
Read MoreJojo R. Bañadera Jr.
Webpage Owner
I am a under graduate of BS in Computer Science in Palawan State University. One of my hobby is playing online games, I join a lot of tournaments, and also if theres a possible way I want to become a professional Esport player but my goal first is to graduate in my course.
I am a player of PSU Esports and you can support me and the PSU esport by clicking the social media platforms down below.


Click on a point on the canvas below to toggle the state of the cell at that point.
Rules: Standard life 3-4 life
Inter-generational delay (in milliseconds):<PHONE_NUMBER>
Enable auto-stop
Pattern:
Back to the Dynamic HTML Applications page


Eve Notepad++ Demo
** example of collection iteration
routine test():
List this = ["a","b","c","d","e"];
Integer i = 0;
Symbol: e;
process
cycle: while i <h this.length() loop
e := this[i];
i := i + 1;
case: when e >= "c" then
write e;
if e is not this.tail then
write ','
end if;
end case;
then
write ('i = ' + i);
end cycle;
print;
return;
Read next: Page Name


|
| template<class T > |
| auto | mathter::RotationAxis (T angle, int axis) |
| | Rotates around coordinate axis. More...
|
| |
| template<int Axis, class T > |
| auto | mathter::RotationAxis (T angle) |
| | Rotates around coordinate axis. More...
|
| |
| template<class T > |
| auto | mathter::RotationX (T angle) |
| | Rotates around the X axis according to the right (left) hand rule. More...
|
| |
| template<class T > |
| auto | mathter::RotationY (T angle) |
| | Rotates around the Y axis according to the right (left) hand rule. More...
|
| |
| template<class T > |
| auto | mathter::RotationZ (T angle) |
| | Rotates around the Z axis according to the right (left) hand rule. More...
|
| |
| template<int FirstAxis, int SecondAxis, int ThirdAxis, class T > |
| auto | mathter::RotationAxis3 (T angle0, T angle1, T angle2) |
| | Rotates around three axes in succession. More...
|
| |
| template<class T > |
| auto | mathter::RotationEuler (T z1, T x2, T z3) |
| | Rotation matrix from Euler angles. Rotations are Z-X-Z. More...
|
| |
| template<class T > |
| auto | mathter::RotationRPY (T x1, T y2, T z3) |
| | Rotation matrix from roll-pitch-yaw angles. Rotations are X-Y-Z. More...
|
| |
| template<class T , bool Vpacked, class U > |
| auto | mathter::RotationAxisAngle (const Vector< T, 3, Vpacked > &axis, U angle) |
| | Rotates around an arbitrary axis. More...
|
| |
| template<class T , int Rows, int Columns, eMatrixOrder Order, eMatrixLayout Layout, bool Packed> |
| bool | mathter::IsRotationMatrix3D (const Matrix< T, Rows, Columns, Order, Layout, Packed > &m) |
| | Determines if the matrix is a proper rotation matrix. More...
|
| |


This structure defines the bit fields required for USB endpoint TRB. More...
#include <usb_dwc_dcd.h>
Data Fields | |
| uint32_t | bufPtrLow |
| uint32_t | bufPtrHigh |
| uint32_t | bufSize: 24U |
| uint32_t | packetCntM1: 2U |
| uint32_t | rsvd1: 2U |
| uint32_t | trbSts: 4U |
| uint32_t | hwo: 1U |
| uint32_t | lst: 1U |
| uint32_t | trbCtrl: 6U |
| uint32_t | ispImi: 1U |
| uint32_t | ioc: 1U |
| uint32_t | rsvd2: 2U |
| uint32_t | streamId: 16U |
| uint32_t | rsvd3: 2U |
This structure defines the bit fields required for USB endpoint TRB.
| uint32_t usbDEpTrb::bufPtrHigh |
Buffer pointer high address
| uint32_t usbDEpTrb::bufPtrLow |
Buffer pointer low address
| uint32_t usbDEpTrb::bufSize |
Buffer size to be used
| uint32_t usbDEpTrb::hwo |
Hardware owner of descriptor
| uint32_t usbDEpTrb::ioc |
Interrupt on complete
| uint32_t usbDEpTrb::ispImi |
Interrupt on short packet/ Missed ISOC
| uint32_t usbDEpTrb::lst |
Last TRB
| uint32_t usbDEpTrb::packetCntM1 |
Packet count M1
| uint32_t usbDEpTrb::rsvd1 |
Reserved fields
| uint32_t usbDEpTrb::rsvd2 |
Reserved fields
| uint32_t usbDEpTrb::rsvd3 |
Reserved fields
| uint32_t usbDEpTrb::streamId |
Stream ID
| uint32_t usbDEpTrb::trbCtrl |
TRB control
| uint32_t usbDEpTrb::trbSts |
TRB status


Best Practice - class vs id Explained
25 April 2020
HTML elements like div
, p
, span
create the structure of a
webpage.
Think of a house and the rooms in it like the kitchen, bedrooms and so on. Each element is like a
different room in the house.
CSS can be used to change the look of an element. Think of CSS as the interior design and style of each room in the house. In order to customise an HTML element using CSS, you need to target the element that you want to change.
One of the ways for CSS to target elements is through the use of class and id.
What are class and id?
Class and id are labels or identifiers that you can give to HTML elements.
You assign a class or id to an element so that CSS can target the correct element that you want to change. When the correct element is targeted you can then specify how you want that element to look and behave.
You can assign both class and id to an element at the same time, too.
What's the difference between class and id?
The differences between class and id are:
- class can be applied multiple times on a page to multiple elements.
An element can also be given more than one class.
Going back to the analogy of the interior design of a house, using class to target an element is like deciding on a thematic style such as shabby chic. The same style can be applied to different rooms in the house.
- id can only be used once in the whole page. An element can only have one id.
Think of using id as the interior designer identifying a statement piece in the room. It's the one thing that is different to the thematic style of a room and isn't found elsewhere in the house.
When do I use class and id?
Now that the differences between class and id have been established, when trying to decide whether to assign class or id to an element, ask yourself this question:
“Am I likely to repeat the same custom style anywhere else on the page?”If the answer is even a slight maybe, then use class.
For id, the general rule of thumb is to only use it for a style that you will not use anywhere else on the page.
In other words, if there’s something on your website that needs to look different to everything else or isn’t repeated elsewhere then you’d give it an id in order to change its look.
It’s worth noting also that id is treated as more important than class so it will override any
custom properties defined by a class.
For example, if in a div
container there’s an element that needs to look different to
everything else in it then you can assign an id to this particular element.
Example of class and id in use
You may have a footer that has been styled in certain ways. However it also contains copyright information that you’d like to change to a much smaller font size. This also happens to be the only line of text in the whole page that needs to look this small.
Here is a screenshot of such a footer as an example. As you can see, the footer contains links, and in much smaller font size, the copyright information.
Let’s look at the HTML code for the footer in the screenshot below.
The first three span
elements which make up the links in the footer have been assigned
the same class, footer-navigation
.
This is because all three elements need to look the same within the footer.
The last span
element contains the copyright information that can be seen underneath
the links and it has been assigned the id copyright
.
This is because while it belongs in the footer with the links it needs to look different to them.
Now let’s have a look at the CSS code in the screenshot below.
As you can see, in the second set of CSS code the class footer-navigation
gives the
links in the footer
the font size of 12pt and 30px padding on each side.
The last set of CSS code is the id copyright
that has been assigned to the copyright
information.
The id gives it the font size of 10pt instead.
I hope I’ve been able to explain clearly the best practices for assigning class and id. For more info on how and when to use class and id check out HTML Classes and Ids – What They Are (And When to Use What).


Helping researchers search and explore OpenFDA data on drug labels & adverse events.
Catalyst offers researchers the ability search the labeling datasets, granting access to all of the OpenFDA records.
Catalyst offers researchers the ability to compare the proportional reporting ratio of adverse events to the frequency of occurrence. Explore this graph below, which illustrates higher rates of adverse events associated with Lisinopril than in other substances, the majority of which occur in less than 5% of the sample.
Catalyst offers researchers the ability to compare the combined adverse event frequency of a particular drug by gender. Explore this graph below on Lisinopril, which illustrates a fairly even distribution of adverse events between males and females.
Catalyst offers researchers the ability to view the frequency of adverse events of a particular substance against the average frequency of adverse events by weight class. Explore this graph below on Lisinopril, which illustrates a higher rate of incidences among higher weight classes.


More Dream Houses...
I spent the second half of the day going through every page of The Straw House Blog, quite interesting as I've never been involved in building a house before, much less an energy friendly one. It's quite apparent I've got a lot to learn before I'm ready to do that. Which is cool.
Serendipitously, the 4 hours of reading also suggested the right words to use to search for a source which I'd been inspired by a long time ago, also, which is a shell house concept.
I wonder if that technique could be used to overcome the problems that Glen has experienced.
About this entry
You"re currently reading "More Dream Houses...," an entry on a crick in the net
- Published:
- 04.30.05 / 7pm
- Category:
- Gadget-o-rama, Enviroh-oh-Oh!
For the past few years, Kris and I have been toying with the idea of buying some land in Gatineau to build our next house using straw bale tech. Not sure if we're quite ready to go off the grid, but reading about Glen's efforts has certainly renewed our interest.


Commands:
| /me <MESSAGE> | This will send a message as if you were talking in third person. | ||
| /spoiler <MESSAGE> | This will send a message with hidden text. The message will be shown when the mouse is moved over it. | ||
| /face <FACE> |
This will display a text face. Options:
|
||
| /join <NAME> | Join a new room, or change to an existing one. | ||
| /leave <NAME> | Leave the provided room. If no name is provided, you will leave the current room. | ||
| /mute <NAME> | Stop receiving messages from a user. They can still see your messages. | ||
| /unmute <NAME> | If you've muted a user, this command will undo it. |


Tracing and Profiling
When tracking down bugs or performance problems, or just trying to understand how something works, it is often useful to look at a trace of the execution of your unikernel.
As a motivating example, we’ll track down a (real, but now fixed) bug in MirageOS’s TCP stack.
Here’s a small program that demonstrates the problem:
let target_ip = Ipaddr.V4.of_string_exn "<IP_ADDRESS>"
module Main (S: V1_LWT.STACKV4) = struct
let buffer = Io_page.get 1 |> Io_page.to_cstruct
let start s =
let t = S.tcpv4 s in
match_lwt S.TCPV4.create_connection t (target_ip, 7001) with
| `Error _err -> failwith "Connection to port 7001 failed"
| `Ok flow ->
let payload = Cstruct.sub buffer 0 1 in
Cstruct.set_char payload 0 '!';
match_lwt S.TCPV4.write flow payload with
| `Error _ | `Eof -> assert false
| `Ok () ->
S.TCPV4.close flow
end
This unikernel opens a TCP connection to <IP_ADDRESS>, sends a single “!” character, and then closes the connection. Most of the time it works, generating output similar to the following:
ARP: sending gratuitous from <IP_ADDRESS>
Manager: configuration done
ARP: transmitting probe -> <IP_ADDRESS>
ARP: updating <IP_ADDRESS> -> fe:ff:ff:ff:ff:ff
main returned 0
Occasionally, however, it hangs after getting the ARP response and doesn’t send the data:
ARP: sending gratuitous from <IP_ADDRESS>
Manager: configuration done
ARP: transmitting probe -> <IP_ADDRESS>
ARP: updating <IP_ADDRESS> -> fe:ff:ff:ff:ff:ff
Enabling tracing
To enable tracing, pass the optional tracing
argument to the register
function in config.ml
.
For example:
open Mirage
let main = foreign "Unikernel.Main" (stackv4 @-> job)
let stack console = direct_stackv4_with_default_ipv4 console tap0
let tracing = mprof_trace ~size:1000000 ()
let () =
register "example" ~tracing [
main $ stack default_console;
]
The size argument gives the size in bytes of the ring buffer to use.
When you run mirage configure
, you will probably be prompted to install a version of Lwt with tracing enabled; just run the opam pin
command provided.
This will automatically trigger a recompile of all the MirageOS libraries with tracing enabled.
To view the trace data, use mirage-trace-viewer. If you don’t want to compile from source, there are pre-compiled binaries for Linux-x86_64 and Linux-armv7l (e.g. for the Cubietruck). You can get them with 0install:
sudo apt-get install zeroinstall-injector
0install add mirage-trace-viewer http://talex5.github.io/mirage-trace-viewer/mtv.xml
If you compiled your MirageOS program as a Unix process, the trace data will appear in a file called trace.ctf
(you can view the trace while the process is still running).
To view the trace using the GTK viewer, use:
mirage-trace-viewer trace.ctf
If you don’t have GTK, you can use mirage-trace-viewer --html=htdocs ...
to create an htdocs
directory with a JavaScript viewer.
The files can also be read by other CTF readers, such as babeltrace, with the appropriate metadata file.
Tracing Xen guests
To get the trace data from a Xen unikernel, run mirage-trace-viewer -d NAME
as root.
I use a wrapper script for this (~/bin/sudo-mtv
):
#!/bin/sh
exec 0launch -w sudo mirage-trace-viewer "$@"
To dump the trace buffer from the Xen domain example
to the file trace.ctf
:
sudo-mtv -d example -w trace.ctf
To fetch trace data from a remote Xen host (e.g. a Cubietruck board) and view it on your laptop:
ssh mirage@cubietruck sudo-mtv -d example -w - | mirage-trace-viewer -
Tip: If your Xen guest crashes before you can read the data, put these lines in your .xl
file:
on_crash = 'preserve'
on_poweroff = 'preserve'
Navigating a trace
Here’s the trace for a successful run (where the message was transmitted):
Use your mouse’s scroll wheel (or the buttons at the bottom) to zoom.
Time runs left to right:
- At the start (far left), the tracing system shares all the pages of its trace buffer with dom 0, allowing us to read the trace. The
gntref
counter (the red line) increases rapidly during this time. - Next, the tracing system stores the grant ref details in XenStore, followed immediately by the TCP stack getting the network details from XenStore.
- The
gntref
metric then goes up again as the network code shares its buffer with dom0. - Then our test code runs, opening the TCP connection and sending the data.
The
tcp-to-ip
counter goes up here (to 1), showing where the single-byte packet is passed from the TCP buffer to the IP layer for transmission.
Horizontal black lines are Lwt threads. White regions indicate when the thread was running. Vertical black lines indicate threads creating new threads or merging with existing ones. Arrows show interactions between threads:
- A green arrow from A to B means that A resolved sleeping thread B (e.g. with
Lwt.wakeup
). - A blue arrow from A to B means that B read the result of A.
- A red arrow is similar, but for the case where the thread failed.
- A yellow arrow from A to B means that A tried to read B but it wasn’t ready yet. In the common case where this is followed by a blue arrow, the yellow arrow isn’t shown.
- An orange arrow from A to B means that A sent some other kind of message to B.
Libraries can annotate threads with labels, which makes reading the diagrams much easier. If a thread doesn’t have a label, its unique thread ID is displayed instead.
For more information about reading the visualisation, see the blog post Visualising an Asynchronous Monad.
Finding the bug
To find the problem, we can compare a good trace and a bad trace:
Above: a trace from a successful run. Below: a trace from a failed run.
Normally, when a thread doesn’t do anything it is drawn only as a tiny stub in the display.
To make the problem easier to spot, I modified the test program to call MProf.Trace.should_resolve
on the program’s main thread, which adds a hint that this thread is important.
The viewer sees that it didn’t resolve, and so draws it in red and extending to the far right of the display.
Looking at the good trace, three important threads are created:
- A “TCP connect” thread to track the TCP connection (if you can’t see it, click the menu button in the bottom left and search for
TCP connect
- it will highlight in yellow as you type. - An “ARP response” condition thread to get the MAC address from the target IP address.
- A “ring.write” thread to track the ARP request being transmitted (you’ll have to zoom in to see this).
Soon after creating these threads, the unikernel received an event on port-4, which is the network event channel.
The Netif
driver determined this was an ack that the ARP request had been sent, and resolved the ring.write
thread, which then triggered the page of memory containing the request to be unshared.
This then triggered the next step in the process, which was to start waiting for the “ARP response” condition to fire, creating an “ARP response” “task” thread.
Another event then arrived on port-4, which was the ARP response notification.
This resolved the “ARP response” thread, which allowed us to start the TCP connection (sending the SYN packet).
Once the remote end had ack’d the SYN, the TCP connection was ready (the TCP connect
thread ends) and we sent the data, increasing the tcp-to-ip
counter.
In the bad case:
- The main thread (that we annotated with
MProf.Trace.should_resolve
) appears as a long red line withshould-resolve thread never resolved
at the end. - Looking at the start of this red thread, you can see a yellow arrow to a bind thread (indicating that the main thread was waiting for it).
- Following the yellow arrows, you’ll eventually end up at a
try
thread waiting onWait for ARP response
(tip: to avoid losing track of where you are, you can double-click a thread to highlight it).
Following the ARP response task thread backwards, we can see that the order of the events was different. In this case, the first event from the network is not the confirmation that the ARP request has been sent, but the notification of the ARP response. You can see that the network code now first notifies the “ARP response” condition (but nothing is waiting for it, so this is ignored). Then, confirmation of the request being sent arrives, ending the “ring.write” thread. This triggers us to start waiting for a notification from the “ARP response” condition, but this will never arrive because the event has already happened.
Indeed, the bug is in this code in arpv4.ml
:
let cond = MProf.Trace.named_condition "ARP response" in
(* printf "ARP query: %s -> [probe]\n%!" (Ipaddr.V4.to_string ip); *)
Hashtbl.add t.cache ip (Incomplete cond);
(* First request, so send a query packet *)
output_probe t ip >>= fun () ->
Lwt_condition.wait cond
One solution here would be to call Lwt_condition.wait
before waiting for the result of output_probe
.
However, a better solution (the one actually adopted) replaces the use of a condition with a simple wait thread.
A wait thread can only be resolved once, so it doesn’t matter whether you check it before or after it gets its value.
Collecting more information
You might notice that many of the threads are unlabelled, as we haven’t fully instrumented all the MirageOS libraries.
To add extra annotations, clone the appropriate library with Git, add some extra reporting, and use opam pin
to build against your version.
If you think your annotations would be generally useful, please send a pull request.
In general, any code that uses Lwt.wait
, Lwt.task
, Lwt_condition.create
, or Lwt_mvar.create
should be changed to use the corresponding labelled version in mirage-profile (e.g. MProf.Trace.named_wait
, etc).
When Lwt is compiled without tracing support, these labels will be optimised out and have no runtime cost.


Recall alert: Mazda summoning nearly 117,000 vehicles to replace faulty Takata airbag inflators
by Bob D'Angelo, Cox Media Group National Content DeskDETROIT -
For the second time, Mazda is recalling U.S. vehicles to replace potentially deadly Takata airbag inflators.
According to CNBC, the action covers nearly 117,000 vehicles recalled from 2013 to 2017 that received Takata replacement inflators because parts from other manufacturers were not available.
Vehicles included are 2007 to 2012 CX-7 and CX-9 SUVs, and 2003 through 2012 Mazda6 sedan, according to The Associated Press. Other models covered are 2004 and 2005 MPV minivans, 2004 RX-8 sports cars, and 2006 and 2007 Mazdaspeed6 sedans, the AP said.
"In certain vehicles, the driver and/or front passenger airbag inflator supplied by Takata could deploy abnormally in the event of a crash," Mazda said on its website.
The Takata airbags utilized ammonium nitrate to create an explosion that led to inflation. When it is exposed to high heat and humidity, the chemical can burn too fast and blow apart a metal canister.
In 2018, Mazda recalled 270,000 vehicles over possible exploding Takata airbags.
The recall is expected to begin Dec. 18, 2019, according to the National Highway Traffic Safety Administration's website. Owners may contact Mazda customer service at 1-800-222-5500, the NHTSA said. Owners may also call the NHTSA vehicle safety hotline at 1-888-327-4236 or go to www.safercar.gov.
Notification letters will be mailed by Dec. 12, company officials said.


WebReg Extension Options
Select buttons you wish to auto-click, and hit save to submit preferences
Location
New Brunswick
Newark
Camden
New Brunswick
Online Courses
Newark
Online Courses
Camden
Online Courses
Burlington County Community College - Mt Laurel
Camden County College - Blackwood Campus
County College of Morris
Cumberland County College
Denville - RU-Morris
Freehold WMHEC - RU-BCC
Lincroft - RU-BCC
Mays Landing - RU-ACCC
McGuire-Dix-Lakehurst RU-JBMDL
Mercer County Community College
North Branch - RU-RVCC
Level
Undergraduate
Graduate


Las Vegas man gets 5 years in prison on pot-related charge
by Alexis EgelandA Las Vegas man was sentenced Thursday to five years in prison on a charge of conspiracy to manufacture and distribute marijuana in Oregon and Iowa, the Department of Justice said in a release Monday.
The release said that Oliver Sonny Maupin, 62, “was instrumental in creating two separate marijuana grow operations in Oregon that contributed large quantities of marijuana to Iowa for illegal distribution.”
Maupin studied Oregon’s medical marijuana laws and figured out how to run his business without being detected by law enforcement, according to the release. Evidence shown at trial proved that he ran the business for years, working with “well over a hundred pounds of marijuana, and several hundred thousand dollars,” the Department of Justice said.
A jury found him guilty of conspiracy to manufacture and distribute marijuana on June 28. According to the release, he also was sentenced Thursday to four years of supervised release, a $100 fee to be paid to the Crime Victims’ Fund and a fine of $10,000.


--- notes: | - Used for presenting template examples in this toolkit --- Search across the site Menu Home A - Z Services Pay for it Report it What's on Give us feedback on Customer Services Search across the site


Content Vault
{{fail.gt}} not found on {{fail.platform.desc}}. Try a different platform or wildcard search Bungie account names
Bungie has announced that various activities are going into the Destiny Content Vault and will be unavailable when Beyond Light goes live in November. The Content Vault page on D2Checklist shows JUST those Triumphs/Seals/Checklists to help you track your progress on them and get as many as possible done before they go away.
Search for a player above, or sign-in to click directly to your own Content Vault info.
[Note that this is simply a focused, trimmed-down version of the regular D2Checklist player page, and you can also see those Content Vault items flagged on that page as well.]


{:build_heading()}
{:__('Add')}
{:__('Edit')}
{:__('Delete')}
{:__('More')}
{:__('Set to normal')}
{:__('Set to hidden')}
{:__('Toggle all')}


Steps For Accessing Your Exam Online: Close all programs, including email Click on the Click here to open the exam link provided in the email from The College. Click "Log In For Your Exam Here" at the bottom of the screen. Have your Proctor enter the Username and Password provided in the email from The College and click enter. To begin the exam, click on the link to the appropriate exam listed under Online Assessments. Before starting the exam: Please verify that the student's last name appears correctly within the User ID box. During the exam: The student may not use his or her textbook, course notes, or receive help from a proctor or any other outside source. Students must complete the 50-question multiple-choice exam within the 75-minute time frame allotted for the exam. Students must not stop the session and then return to it. This is especially important in the online environment where the system will "time-out" and not allow the student or you to reenter the exam site.


1. Which natural fibre contains the most cellulose portion? ?
2. Which one is the filament fibre?
3. Cotton fibre is-
4. Which cotton fibre has the highest length?
5. Which fibre is used for ship cordage mostly?
6. Which fibre is used for bank note mostly?
7. Which following fibre is not a natural textile fibre?
8. A non genetically modified organism cotton is-
9. Queen of the fibres is-
10. Which fibre is not a leaf fibre?
Take a Screenshot & Share with your Friends !
Made with ❤ by TriptoAfsin


Water Reading App
Home
Back
Add
List
Other
Equipment ID:
Reading:
Select all that apply:
One
Two
Three
Again select the one that applies:
One
Two
Three
Made With Love in Berekuso
Water Reading App List
Home
Back
Add
List
Other
Made With Love in Berekuso
Water Reading Details
Home
Back
Add
List
Other
Lawn Reading
I'm the collapsible content.
Courtyard Reading
I'm the collapsible content.
Pump Site
I'm the collapsible content.
Made With Love in Berekuso


You have two kind of accounts: administrator and employee. You will be able to manager all aspects of the account.
Only owners/main stakeholders should have access to this account


Toggle the natural language rule, RFC rule or natural language examples, occurrence preview.
Natural Language Examples:


and I'm a UX/Graphic Designer
Get in touch with me -<EMAIL_ADDRESS>Picxy
I'm currently working as a UX Designer at Picxy. I aim to give an awesome experience to the visitors I am responsible for creating interactions, user dashbord, icons and a lot more at picxy.
Blue Sapience
I worked as an UX Designer for a product named Forwards. This is a simple website to share interesting and inspirational quotes over whatsapp and other platforms.
100 Days of UI
This is my side project to enhance my prototyping and wireframing skills. I challenge myself to create one UI element a day for 100 consecutive days. I achieved this without a pause.
Illustrations
see moreThese are few Illustrations i made for my clients since last 3 years. You can find few more on my instagram feed and dribble profile.


public class Simpleregression
extends java.lang.Object
| Modifier and Type | Field and Description |
|---|---|
double |
bestMedian
best median
|
Simpleregression |
bestRegression
best regression as established by the robust regression
|
Simpleregression |
cleanedRegression
best regression without outliers
|
double |
intercept
regression intercept
|
java.util.List<java.lang.Double> |
list2regress
regressand
|
double |
means_square_error
sum of squared errors divided by the degrees of freedom, usually abbreviated MSE
|
double |
R
Pearson's product moment correlation coefficient usually denoted r
|
double |
RSquare
coefficient of determination, usually denoted r-square
|
double |
significance
significance level of the slope (equiv) correlation
|
org.apache.commons.math3.stat.regression.SimpleRegression |
simpleRegression
simple regression
|
double |
slope
regression slope
|
double |
slope_standard_error
regression standard error
|
double |
slopeConfidenceInterval
Returns the half-width of a 95% confidence interval for the slope estimate.
|
double |
slopeStdErr
standard error of the slope estimate, usually denoted s(b1).
|
double |
sumOfCrossProducts
Returns the sum of crossproducts, xi*yi.
|
double |
sumSquaredErrors
sum of squared errors (SSE)
|
double |
sumSquarre
sum of squared deviations of the predicted y values about their mean (which equals the mean of y)
|
double |
totalSumSquares
sum of squared deviations of the y values about their mean
|
double |
xSumSquares
sum of squared deviations of the x values about their mean.
|
| Constructor and Description |
|---|
Simpleregression(FileManager localFile,
FileManager remoteFile)
consider only simple regression to populate the regression with the two provided files
|
Simpleregression(java.util.List<java.lang.Double> alist2regress)
instanciate a simple regression using the samples provided in the list
|
| Modifier and Type | Method and Description |
|---|---|
void |
buildRLSRegression()
Builds a new LinearRegression without the 'bad' data found by buildWeight
|
static int |
combinations(int n,
int r)
number of combinaision of r elements among n elements
|
void |
findBestRegression()
determine the best regression using robust regression
|
double |
getMedian()
return the median
|
double |
getMyMedian(java.util.List<java.lang.Double> list)
return the median
|
long |
getRandomSeed()
get the seed for the random number generator
|
java.util.List<java.lang.Double> |
getSubSample(int sampleSize)
Produces a random sample from m_Data in m_SubSample
|
void |
setRandomSeed(long randomseed)
Set the seed for the random number generator
|
public org.apache.commons.math3.stat.regression.SimpleRegression simpleRegression
public double intercept
public double slope
public double slope_standard_error
public double means_square_error
public double R
public double sumSquarre
public double RSquare
public double significance
public double slopeConfidenceInterval
public double slopeStdErr
public double sumOfCrossProducts
public double sumSquaredErrors
public double totalSumSquares
public double xSumSquares
public java.util.List<java.lang.Double> list2regress
public double bestMedian
public Simpleregression bestRegression
public Simpleregression cleanedRegression
public Simpleregression(java.util.List<java.lang.Double> alist2regress)
alist2regress
- public Simpleregression(FileManager localFile, FileManager remoteFile)
localFile
- file storing the sound recorded locallyremoteFile
- file sroting the sound given by the remote devicepublic double getMedian()
public double getMyMedian(java.util.List<java.lang.Double> list)
list
- measurementspublic void findBestRegression()
public static int combinations(int n, int r)
n
- total amount of elementsr
- amount of some subelementspublic void buildRLSRegression()
public void setRandomSeed(long randomseed)
randomseed
- the seedpublic long getRandomSeed()
public java.util.List<java.lang.Double> getSubSample(int sampleSize)
sampleSize
- size of the sample to extract


| [ Team LiB ] |
2.1 Installing Python from Source CodeTo install Python from source code, you need a platform with an ISO-compliant C compiler and ancillary tools such as make. On Windows, the normal way to build Python is with the Microsoft product Visual C++. To download Python source code, visit http://www.python.org and follow the link labeled Download. The latest version at the time of this writing is: The .tgz file extension is equivalent to .tar.gz (i.e., a tar archive of files, compressed by the powerful and popular gzip compressor). 2.1.1 WindowsOn Windows, installing Python from source code can be a chore unless you are already familiar with Microsoft Visual C++ and used to working at the Windows command line (i.e., in the text-oriented windows known as MS-DOS Prompt or Command Prompt, depending on your version of Windows). If the following instructions give you trouble, I suggest you skip ahead to the material on installing Python from binaries later in this chapter. It may be a good idea, on Windows, to do an installation from binaries anyway, even if you also install from source code. This way, if you notice anything strange while using the version you installed from source code, you can double-check with the installation from binaries. If the strangeness goes away, it must have been due to some quirk in your installation from source code, and then you know you must double-check the latter. In the following sections, for clarity, I assume you have made a new directory named C:\Py and downloaded Python-2.2.2.tgz there. Of course, you can choose to name and place the directory as it best suits you. <IP_ADDRESS> Uncompressing and unpacking the Python source codeYou can uncompress and unpack a .tgz file with programs tar and gunzip. If you do not have tar and gunzip, you can download the collection of utilities ftp://ftp.objectcentral.com/winutils.zip into C:\Py. If you do not have other ways to unpack a ZIP file, download ftp://ftp.th-soft.com/UNZIP.EXE into C:\Py. Open an MS-DOS Prompt window and give the following commands: C:\> My Documents>cd \Py C:\Py> unzip winutils [unzip lists the files it is unpacking - omitted here] C:\Py> gunzip Python-2.2.2.tgz C:\Py> tar xvf Python-2.2.2.tar [tar lists the files it is unpacking - omitted here] C:\Py> Commercial programs WinZip (http://www.winzip.com) and PowerArchiver (http://www.powerarchiver.com) can also uncompress and unpack .tgz archives. Whether via gunzip and tar, a commercial program, or some other program, you now have a directory C:\Py\Python-2.2.2, the root of a tree that contains the entire standard Python distribution in source form. <IP_ADDRESS> Building the Python source code with Microsoft Visual C++Open the workspace file C:\Py\Python-2.2.2\PCbuild\pcbuild.dsw with Microsoft Visual C++, for example by starting Windows Explorer, going to directory C:\Py\Python-2.2.2\PCbuild, and double-clicking on file pcbuild.dsw. Choose Build Set Active Configuration python Win32 Release, then Build Build python.exe. Visual C++ builds projects pythoncore and python, making files python22.dll and python.exe in C:\Py\Python-2.2.2\PCbuild. You can also build other subprojects (for example with Build Batch Build...). However, to build subprojects _tkinter, bsddb, pyexpat, and zlib, you first need to download other open source packages and install them in the C:\Py directory. Follow the instructions in C:\Py\Python-2.2.2\PCbuild\readme.txt if you want to build every Python package that is in the distribution. <IP_ADDRESS> Building Python for debuggingYou can also, optionally, build the debug versions, as well as the release versions, of the Python packages. With Visual C++, an executable (.exe) built for release can interoperate fully only with dynamic load libraries (DLLs) also built for release, while an executable built for debugging interoperates fully only with DLLs also built for debugging. Trying to mix and match can cause program crashes and assorted strangeness. To help you avoid accidentally mixing parts built for release with others built for debugging, the Python workspace appends a _d to the name of debugging executables and DLLs. For example, when you build for debugging, pythoncore produces python22_d.dll and python produces python22_d.exe. What makes the debugging and release Visual C++ builds incompatible is the choice of runtime library. Executables and DLLs can fully interoperate only by using the same runtime library, and the runtime library must in turn be a DLL. You can tweak Project Settings C/C++ Code Generation Use run-time library, setting all projects to use Multithreaded DLL (MSVCRT.DLL) (also remove the _DEBUG definition in C/C++ Code Generation Preprocessor). I recommend you do this only if you are experienced with Microsoft Visual C++ and have special, advanced requirements. Otherwise, resigning yourself to keeping two separate and distinct release and debugging "worlds" is the simplest approach. <IP_ADDRESS> Installing after the buildpython22.dll (or python22_d.dll, if you want to run a debug-mode python_d.exe) must be in a directory from which Windows loads DLLs when needed. Suitable directories depend on your version of Windows: for example, c:\windows\system is one possibility. If you don't copy python22.dll to a suitable directory, you can run Python only when the current directory is the directory in which python22.dll resides. Similarly, python.exe must be in a directory in which Windows looks for executables, normally a directory listed in the Windows environment variable named PATH. How to set PATH and other environment variables depends on your version of Windows, as mentioned in Chapter 3. Python can locate other files, such as the standard library modules, according to various strategies. C:\Py\Python-2.2.2\PC\readme.txt documents the various possibilities. <IP_ADDRESS> Building Python for CygwinPython 2.2 is also available as a part of the free Cygwin Unix-like environment for Windows—see http://cygwin.com/ for more information. Cygwin runs on top of Windows. However, Cygwin is quite similar to Linux and other free Unix-like environments in many respects. In particular, Cygwin uses the popular, free gcc C/C++ compiler and associated tools, such as make. Building Python from source code on Cygwin is therefore similar to building from source code on Unix-like environments, even though Cygwin runs on Windows. 2.1.2 Unix-like PlatformsOn Unix-like platforms, installing Python from source code is not a particularly complicated procedure. In the following sections, for clarity, I assume you have created a new directory named ~/Py and downloaded Python-2.2.2.tgz there. Of course, you can choose to name and place the directory as it best suits you. <IP_ADDRESS> Uncompressing and unpacking the Python source codeYou can uncompress and unpack a .tgz file with programs tar and gunzip. If you have the popular GNU version of tar, you can just type the following at a shell prompt: $ cd ~/Py $ tar xzf Python-2.2.2.tgz You now have a directory ~/Py/Python-2.2.2, the root of a tree that contains the entire standard Python distribution in source form. <IP_ADDRESS> Configuring, building, and testingYou will find detailed notes in file ~/Py/Python-2.2.2/README under the heading "Build instructions," and I strongly suggest reading those notes. In the simplest case, however, all you need to get started may be to give the following commands at a shell prompt: $ cd ~/Py/Python-2.2.2 $ ./configure [configure writes much information - snipped here] $ make [make takes quite a while, and emits much information] If you run make without running ./configure first, make will implicitly run ./configure for you. When make finishes, you should test that the Python you have just built works as expected, as follows: $ make test [takes quite a while, emits much information] Most likely, make test will confirm that your build is working, but also inform you that some tests have been skipped because optional modules were missing. Some of the modules are platform-specific (e.g., some only work on machines running SGI's Irix operating system), so you should not worry about them if your machine just doesn't support them. However, other modules get skipped during the build procedure because they depend on other open source packages that may not be installed on your machine. For example, module _tkinter, needed to run the Tkinter GUI package covered in Chapter 16, can be built only if ./configure is able to find an installation of Tcl/Tk 8.0 or later on your machine. See ~/Py/Python-2.2.2/README for more details, and also for specific caveats regarding many different Unix and Unix-like platforms. Building from source code lets you tweak your configuration in several useful ways. For example, you can build Python in a special way that will help you track down memory leaks if you develop C-coded Python extensions, covered in Chapter 24. Again, ~/Py/Python-2.2.2/README is a good source of information about the configuration options you can use. <IP_ADDRESS> Installing after the buildBy default, ./configure prepares Python for installation in /usr/local/bin and /usr/local/lib. You can change these settings by running ./configure with option --prefix before running make. For example, if you want a private installation of Python in subdirectory py22 of your home directory, run: $ cd ~/Py/Python-2.2.2 $ ./configure --prefix=~/py22 and continue with make as in the previous section. Once you're done building and testing Python, to perform the actual installation of all files, run: $ make install The user running make install must have write permissions on the target directories. Depending on your choice of target directories and the permissions set on those directories, you may therefore need to su to root, bin, or some other special user when you run make install. 2.1.3 Apple MacintoshJack Jansen's page on MacPython, http://www.cwi.nl/~jack/macpython.html, is an indispensable resource for any Macintosh Python user. The page includes pointers to specially packaged Python 2.2.2 source code for Macintosh (requiring the CodeWarrior Pro 7 C compiler), prebuilt binaries for both Mac OS X and older Mac OS 9, and a wealth of other Macintosh-specific resources. |
| [ Team LiB ] |


Note
Click here to download the full example code
QC Report
Outputs quality control report from given bam files.
Creating QC Report
Usually as a first step after receiving bam files, we want to do a quality check and assess our data. This code generates a PDF report of important QC statistics for long read methylation modification bam files
import dimelo as dm
# first we specify the locations of our bam files
in_bam = "../../dimelo/test/data/winnowmap_guppy_merge_subset.bam"
sample_name = "test"
out_dir = "../../dimelo/dimelo_test"
# next we run the "qc_report" function
dm.qc_report(in_bam, sample_name, out_dir)
# now our output directory that we specified, will have a file called "test_qc_report.pdf"
Out:
Processing reads: 0%| | 0/10 [00:00<?, ? batches/s]
Processing reads: 10%|# | 1/10 [00:00<00:05, 1.78 batches/s]
Processing reads: 20%|## | 2/10 [00:01<00:04, 1.92 batches/s]
Processing reads: 30%|### | 3/10 [00:01<00:03, 1.92 batches/s]
Processing reads: 40%|#### | 4/10 [00:02<00:02, 2.05 batches/s]
Processing reads: 50%|##### | 5/10 [00:02<00:02, 2.18 batches/s]
Processing reads: 60%|###### | 6/10 [00:02<00:01, 2.21 batches/s]
Processing reads: 70%|####### | 7/10 [00:03<00:01, 2.19 batches/s]
Processing reads: 80%|######## | 8/10 [00:03<00:00, 2.05 batches/s]
Processing reads: 90%|######### | 9/10 [00:05<00:00, 1.39 batches/s]
Processing reads: 100%|##########| 10/10 [00:06<00:00, 1.05s/ batches]
Processing reads: 100%|##########| 10/10 [00:06<00:00, 1.45 batches/s]
mean length: 12202
num reads: 3243
num bases: 39571086
QC report located at: ../../dimelo/dimelo_test/test_qc_report.pdf
Database located at: ../../dimelo/dimelo_test/winnowmap_guppy_merge_subset.db
Total running time of the script: ( 0 minutes 12.341 seconds)


- make your choice -
Ant-Man and the Wasp
The Dark Knight Rises
X-Men Origins: Wolverine
Title:
Description:
Genre:


Uniting Features¶
A feature-union horizontally concatenates the pandas.DataFrame
results of multiple transformer objects.
This estimator applies a list of transformer objects in parallel to the input data, then concatenates the results. This is useful to combine several feature extraction mechanisms into a single transformer.
In this chapter we’ll use the following Iris dataset:
>>> import numpy as np
>>> from sklearn import datasets
>>> import pandas as pd
>>>
>>> iris = datasets.load_iris()
>>> features, iris = iris['feature_names'], pd.DataFrame(
... np.c_[iris['data'], iris['target']],
... columns=iris['feature_names']+['class'])
>>>
>>> iris.columns
Index([...'sepal length (cm)', ...'sepal width (cm)', ...'petal length (cm)',
...'petal width (cm)', ...'class'],
dtype='object')
We’ll also use PCA and univariate feature selection:
>>> from ibex.sklearn.decomposition import PCA as PdPCA
>>> from ibex.sklearn.feature_selection import SelectKBest as PdSelectKBest
sklearn
Alternative¶
Using sklearn.pipeline.FeatureUnion
, we can create a feature-union of steps:
>>> from sklearn.pipeline import FeatureUnion
>>>
>>> trn = FeatureUnion([('pca', PdPCA(n_components=2)), ('best', PdSelectKBest(k=1))])
Note how the step names can be exactly specified. The name of the second step is 'best'
, even though that is unrelated to the name of the class.
>>> trn.transformer_list
[('pca', Adapter[PCA](...
...), ('best', Adapter[SelectKBest](...)]
Tip
Steps’ names are important, as they are used by
ibex.sklearn.pipeline.FeatureUnion.set_params()
and ibex.sklearn.pipeline.FeatureUnion.get_params()
.
Pipeline-Syntax Alternative¶
Using the pipeline syntax, we can use +
to create a pipeline:
>>> trn = PdPCA(n_components=2) + PdSelectKBest(k=1)
The output using this, however, discards the meaning of the columns:
>>> trn = PdPCA(n_components=2) + PdSelectKBest(k=1)>>> trn.fit_transform(iris[features], iris['class']) pca selectkbest comp_0 comp_1 petal length (cm) 0 -2.684207 ...0.326607 1.4 1 -2.715391 ...0.169557 1.4 2 -2.889820 ...0.137346 1.3 3 -2.746437 ...0.311124 1.5 4 -2.728593 ...0.333925 1.4 ...
A better way would be to combine this with ibex.trans()
:
>>> from ibex import trans >>> >>> trn = trans(PdPCA(n_components=2), out_cols=['pc1', 'pc2']) + trans(PdSelectKBest(k=1), out_cols='best', pass_y=True)>>> trn.fit_transform(iris[features], iris['class']) functiontransformer_0 functiontransformer_1 pc1 pc2 best 0 -2.684207 ...0.326607 1.4 1 -2.715391 ...0.169557 1.4 2 -2.889820 ...0.137346 1.3 3 -2.746437 ...0.311124 1.5 4 -2.728593 ...0.333925 1.4 ...
Note the names of the transformers:
>>> trn.transformer_list
[('functiontransformer_0', FunctionTransformer(func=Adapter[PCA](...
...
...
...)), ('functiontransformer_1', FunctionTransformer(func=Adapter[SelectKBest](...
...))]
This is similar to the discussion of pipeline_pipeline_syntax_alternative in Pipelining.
Note
Just as with sklearn.pipeline.Pipeline
vs. |
, also sklearn.pipeline.FeatureUnion
gives greater control over steps name
relative to +
. Note, however that FeatureUnion
provides control over further aspects, e.g., the ability to run steps in parallel.


{% extends "base.html" %} {% block relbar1 %} {{ super() }}
Documentation for pulsar {{ version }}. For development docs, go here.
Documentation for pulsar's DEVELOPMENT version. Get the release docs here.


TinyWebEx RandomTips
Makes it possibly to easily specify tips to show to the user in a random, non-obstrusive way and allows you to set constraints for each tip. It is basically an extension of the MessageHandler module and automatically shows such a tip from a list of tips you specify.
Features
- has an extensive and flexible list of contraints you can use to define in which cases a tip should (not) be shown (See "Specifying tips" below)
- easy setup
- low amount of work, after you
- integrates into other TinyWebEx modules for showing messages and saving config values
HTML Setup
As the MessageHandler module requires the message HTML to be pre-defined, you have to define it for this module, too. In your .message-container
you need to add this:

<button class="message-action-button micro-button info invisible"></button>

It's just the default message markup, it uses the "info" style here and an ID messageTips
, so it can find the message and register it.
Using
A full example of how to use it, is the following:
// fetch tips from somewhere..
// init RandomTips
RandomTips.init(tips).then(() => {
RandomTips.setContext("options");
RandomTips.showRandomTipIfWanted();
});
This does the following steps:
- Initializes the module with the list of all tips (the tip data).
- When they are loaded, sets a specific context, which allows you to show some tips only in some "contexts".
- Shows a tip with a chance of 20%, so on average only in 1 of 5 triggers of this function, a tip is shown.
Instead of the last step, you can also use showRandomTip
to force it to evaluate showing a tip. Note it still depends on your tip spec whether any (and if so which) tip is actually shown.
Specifying tips
Tips are specified as a list (array) of objects. Each object represents on tip and lists the constraints under which the tip may be shown or may not be shown. These are evaluated of this module, but only after the global constraint(s), i.e. showRandomTipIfWanted
(see above), passed.
There are many constraints you can configure/set, so it would not be useful to list them here, but you can look them up in the JSDOC. Also, you can see the same in the example source code of a tips specification. You can copy this to your ../data
dir (relative to this repo), but as the object is loaded via the init
method, is it not required to be at any specific place.
Context
The .setContext
method is somewhat special, as it is optional, but recommend to call before you actually (try to) show a tip. It basically just sets a string value to let you specify the context you have when you are calling RandomTips
, so you can differentiate whether you are e.g. calling it from your add-on's popup, options page or some other place.
You can thus easily limit where (i.e. in which "contexts") your tip may be shown or hidden.
Addon settings
This module needs to save some data in order to count the times the addon has been "opened" (i.e. the function has been triggered) or it needs to be saved how often a specific tip has been shown (in some context etc.).
For getting and saving the data, it uses the AddonSettings module.
It does use the setting name randomTips
and includes all data in potentially multiple nested objects there.
Note that it itself does add another level of caching, i.e. it saves that object in it's module when it's init
method is called.
In order to properly use this module, you have to set the following default options, i.e. add this to your DEFAULT_SETTINGS
:
randomTips: {
tips: {}
}
Tests
It is recommend that the tip objects is static and frozen. To be able to easily test this, a test spec for this is included in this repo. Note if you want to include it as it is, it only works if the tip data is saved in ../data/Tips.js
(relative to this repo).


Word 2000
Some ordinary text to see how it handles paragraphs
A second paragraph
One
two
three
Four
five
six
Seven
eight
nine
End of text


Notebooks
Story: Dorothea Bleek - Book BC151_A3_023
Dorothea Bleek - Book BC151_A3_023
Title
Dorothea Bleek - Book BC151_A3_023
Collection
Summary
Notes made in Angola 1925. Words and sentences and personal history and history of the inhabitants of the area, and descriptions of objects and actions from daily life, as well as fragments relating to markings, and songs and dances. Most of the book is blank p.205-213.
Comments
1) p.205: September 3rd 1925. Kayata at Kaiongo, sentences. 2) p.206: September 4th at huts. Names of people and history, DB's sketch on marks on woman's face, some history of Bushmen in the area, description of the contents of the huts, marking of the fetish stick, division of work, making of weapons. 3) Insert between pages 206v and 207, musical notation fragment of a song. 4) p.208v: Names of people and personal history eg. MsSambi at Kaiongo, making and sending water (sorcerers and the moon), singing to sun, moon and stars but not to the spirits. 5) p.21v: September 5th at the huts, Muba and others, names and personal history, a song about the water/Huwe, song about buck. 6) p.212: Gsngu, 'Bushmen have no stories', description of a dance.
Contributors
Date
September_1925
Categories
Words and sentences, History (personal), Custom and daily life
Story Pages
205-213


You have Choosen Formula 3.
Rearrange the formula to solve for a new variable.
d
=
v
i
t
+
1
/
2
a
t
2
Go Home.


Unknown Message
Holding the secret communication with this app through iMessage.
Get it on the App Store


{% include "includes/account-name-number.html" %}Susan Hamazaki
This apprentice has been changed by your provider, please review the changes below.
Overview |
||
|---|---|---|
| Apprentice name | Susan Hamazaki | |
| Date of birth | 12 October 1995 | |
| Apprenticeship name | Level 2: Aeronautical engineering | |
| Training provider | Hackney Skills Solutions Ltd |
|
| Endpoint assessor | Pham Assessment | |
| Cost | £2,957.56 |
Dates |
||
|---|---|---|
| Start date | 20 July 2018 | |
| End date | 19 July 2020 | |
| Time left | 10 months |
Payments |
||
|---|---|---|
| Amount paid | £1,312.56 | View |
| Balance | £1,645.00 | View |


Order of interpretation
Jekyll’s main job is to convert your raw text files into a static website. It does this by rendering Liquid, Markdown, and other transforms as it generates the static HTML output.
In this conversion process, it’s important to understand Jekyll’s order of interpretation. By “order of interpretation,” we mean what gets rendered, in what order, and what rules get applied in converting content.
If an element isn’t converting, you can troubleshoot the problem by analyzing the order of interpretation.
Order of interpretations
Jekyll converts your site in the following order:
-
Site variables. Jekyll looks across your files and populates site variables, such as
site
,page
,post
, and collection objects. (From these objects, Jekyll determines the values for permalinks, tags, categories, and other details.) - Liquid. Jekyll processes any Liquid formatting in pages that contain front matter. You can identify Liquid as follows:
- Liquid tags start with
{%
and end with a%}
. For example:{% highlight %}
or{% seo %}
. Tags can define blocks or be inline. Block-defining tags will also come with a corresponding end tag — for example,{% endhighlight %}
. - Liquid variables start and end with double curly braces. For example:
{{ site.myvariable }}
or{{ content }}
. - Liquid filters start with a pipe character (
|
) and can only be used within Liquid variables after the variable string. For example: therelative_url
filter in{{ "css/main.css" | relative_url }}
.
- Liquid tags start with
-
Markdown. Jekyll converts Markdown to HTML using the Markdown filter specified in your config file. Files must have a Markdown file extension and front matter in order for Jekyll to convert them.
-
Layout. Jekyll pushes content into the layouts specified by the page’s front matter (or as specified in the config file). The content from each page gets pushed into the
{{ content }}
tags within the layouts. - Files. Jekyll writes the generated content into files in the directory structure in
_site
. Pages, posts, and collections get structured based on their permalink setting. Directories that begin with_
(such as_includes
and_data
) are usually hidden in the output.
Scenarios where incorrect configurations create problems
For the most part, you don’t have to think about the order of interpretation when building your Jekyll site. These details only become important to know when something isn’t rendering.
The following scenarios highlight potential problems you might encounter. These problems come from misunderstanding the order of interpretation and can be easily fixed.
Variable on page not rendered because variable is assigned in layout
In your layout file (_layouts/default.html
), suppose you have a variable assigned:
{% assign myvar = "joe" %}
On a page that uses the layout, you reference that variable:
{{ myvar }}
The variable won’t render because the page’s order of interpretation is to render Liquid first and later process the Layout. When the Liquid rendering happens, the variable assignment isn’t available.
To make the code work, you could put the variable assignment into the page’s front matter.
Markdown in include file not processed
Suppose you have a Markdown file at _includes/mycontent.md
. In the Markdown file, you have some Markdown formatting:
This is a list:
* first item
* second item
You include the file into an HTML file as follows:
{% include mycontent.md %}
The Markdown is not processed because first the Liquid (include
tag) gets processed, inserting mycontent.md
into the HTML file. Then the Markdown would get processed.
But because the content is included into an HTML page, the Markdown isn’t rendered. The Markdown filter processes content only in Markdown files.
To make the code work, use HTML formatting in includes that are inserted into HTML files.
Note that highlight
tags don’t require Markdown to process. Suppose your include contains the following:
{% highlight javascript %}
console.log('alert');
{% endhighlight %}
The highlight
tag is Liquid. (Liquid passes the content to Rouge or Pygments for syntax highlighting.) As a result, this code will actually convert to HTML with syntax highlighting. Jekyll does not need the Markdown filter to process highlight
tags.
Liquid mixed with JavaScript isn’t rendered
Suppose you try to mix Liquid’s assign
tag with JavaScript, like this:
<button onclick="someFunction()">Click me</button>

This won’t work because the assign
tag is only available during the Liquid rendering phase of the site. In this JavaScript example, the script executes when a user clicks a button (“Click me”) on the HTML page. At that time, the Liquid logic is no longer available, so the assign
tag wouldn’t return anything.
However, you can use Jekyll’s site variables or Liquid to populate a script that is executed at a later time. For example, suppose you have the following property in your front matter: someContent: "This is some content"
. You could do this:
<button onclick="someFunction()">Click me</button>

When Jekyll builds the site, this someContent
property populates the script’s values, converting {{ page.someContent }}
to "This is some content"
.
The key to remember is that Liquid renders when Jekyll builds your site. Liquid is not available at run-time in the browser when a user executes an event.
Note about using Liquid in YAML
There’s one more detail to remember: Liquid does not render when embedded in YAML files or front matter. (This isn’t related to order of interpretation, but it’s worth mentioning because it’s a common question about element rendering.)
For example, suppose you have a highlight
tag in your _data/mydata.yml
file:
myvalue: >
{% highlight javascript %}
console.log('alert');
{% endhighlight %}
On a page, you try to insert the value:
{{ site.data.mydata.myvalue }}
This would render only as a string rather than a code sample with syntax highlighting. To make the code render, consider using an include instead.


public class GameController extends java.lang.Object implements java.util.Observer, IGameController
| Constructor and Description |
|---|
GameController() |
| Modifier and Type | Method and Description |
|---|---|
void |
begin()
Will play the animation timeline.
|
void |
checkInteractions()
Will ask game engine to check interactions that need to be resolved.
|
void |
cleanUp()
Will resolve any front end outcomes determined by logic in backend checking interactions.
|
void |
endGame()
Will stop the animation timeline.
|
Game |
getGame()
Enables Game Data to obtain a game loaded into the Game Player for serialization in order to save game progress into an XML file
|
GameScreen |
getView() |
void |
initialize(int level)
Will initialize the backend (game engine) with the current level's information and actor information to set up the game for playing.
|
void |
nextLevel() |
void |
play()
Enables Game Authoring Environment and Game Data to start the Game Engine to run a game that either will have loaded into the Game Player
|
void |
preview()
Enables Game Authoring Environment to temporarily start the Game Engine to run a created game that it will have loaded into the Game Player for previewing purposes
|
void |
restartGame() |
void |
setGame(Game myGame)
Sets the current game to the given Game
|
void |
setGameView(GameScreen myGameView)
Sets the basic game view to the given GameScreen
|
void |
setHUD(HUDScreen hud) |
void |
toggleMusic() |
void |
togglePause() |
void |
toggleSound() |
void |
toggleUnPause() |
void |
update()
Will reflect changes in actors' positions or values in a new "step" to simulate one round of animation.
|
void |
update(java.util.Observable o,
java.lang.Object arg) |
void |
winGame()
Will stop the animation timeline.
|
public void setGame(Game myGame)
setGame
in interface IGameController
Game
- public void setGameView(GameScreen myGameView)
GameScreen
- public void setHUD(HUDScreen hud)
public void initialize(int level)
level
- an int representing the level to be playedpublic void begin()
public void update()
public void checkInteractions()
public void cleanUp()
public void endGame()
public void winGame()
public void nextLevel()
public GameScreen getView()
public Game getGame()
IGameController
getGame
in interface IGameController
public void update(java.util.Observable o, java.lang.Object arg)
update
in interface java.util.Observer
public void toggleSound()
public void toggleMusic()
public void togglePause()
public void toggleUnPause()
public void restartGame()
public void preview()
IGameController
preview
in interface IGameController
public void play()
IGameController
play
in interface IGameController


{% extends 'base.html' %} {% block title %}Files{% endblock %} {% block files %}
Are you sure you want to delete {{ file }}?


Current Weather and 5 Day Forecast
Search for a city:
Clear Recent Searches
Recent Searches:
Popular Cities
Tampa
Chicago
New York
Orlando
San Francisco
Los Angeles
City:
Temp:
Humidity:
Wind Speed:
UV Index:
5 Day Forecast
Temp:
Humidity:
Temp:
Humidity:
Temp:
Humidity:
Temp:
Humidity:
Temp:
Humidity:


Guidance
This page relates to the 2016 to 2017 academic year. Please visit our 16 to 19 allocations page for the latest information.
Information for post-16 institutions about how we have calculated their post-16 allocation.
PDF , 485KB , 17 pages
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email<EMAIL_ADDRESS>. Please tell us what format you need. It will help us if you say what assistive technology you use.
PDF , 377KB , 11 pages
MS Excel Spreadsheet , 490KB
MS Excel Spreadsheet , 1.3MB
The documents on this page have been produced to help you understand how we have calculated your post-16 allocation.
We have now issued final post-16 allocation statements, inclusive of student support funding, to all institutions. These have been uploaded to EFA Information Exchange and are located in the ‘Revenue Funding’ folder, under AY 2016 to 2017.
We have updated all of our explanatory notes to clarify how we have calculated allocations of student support funding. The Further Education explanatory note now also confirms our approach to funding commercial and charitable providers (CCPs) for 2016 to 2017 and the business case deadline for CCPs and higher education institutions returning HESA data.
The relevant explanatory notes also confirm the thresholds and deadlines by which an institution should raise any queries or put forward a business case in relation to their final allocation statement.
Further information on 16 to 19 funding allocations is available on GOV.UK.
A video has been prepared to show the changes to EFA funding for 16 to 19 year olds - 2016 to 2017 .
Published: 14 January 2016
Updated: 31 March 2016
From: Education Funding Agency
Part of: Further education and training


Login
Enter your login detail to access your account
Username is required
Password is required
Forgot Password?
Dont have an account? Sign up


'Nearly 20% of people in UK' are walking around with a smashed phone
Anyone who has owned a smartphone will know the pain of dropping it and watching the screen shatter into a thousand pieces.
But new research has found that a fifth of the 1,071 people surveyed have a cracked screen.
The survey, carried out by Protect Your Bubble, found that one in six had a screen so cracked that they struggled to read on it.
Half of those with severely cracked screens also admitted that it hurt for them to touch their screen – due to glass splinters.
Ouch.
There were some interesting findings, in terms of age, too.
According to the data, 16-24 year-olds were three times more likely to drop their phones than over 55s.
It also found that men were more likely to get their phones fixed within the first week of breaking it – 40% of men said they would do so, compared to just 31% of women.
Advertisement Advertisement
What’s more, being drunk often plays a role in phone damage – with 8% confessing they dropped their phone whilst they were drinking.
This rises to 17% amongst 25-34 year-olds.
James Brown, director of gadget insurance provider at Protect Your Bubble, said: ‘Considering that the smartphone has become such a huge part of our everyday life, and the workhorse of the gadget world, it’s surprising that so many of us are happy to soldier on with cracked screens that are barely readable and in many cases painful to touch.
‘Maybe an obstructed view is not such an issue when texting or calling, but we also use our smartphones for day-to-day tasks such as paying bills, bank account transfers, online shopping and in car sat navs, when a clear view may be more critical.’
Phone protection
The study also found that more than half (52%) said they spent less than a tenner on a phone case, and a third said they spent less than £5.
Figures which seem somewhat surprising considering how much smartphones are worth.
When it comes to repairs, taking out insurance is the best way to cut the costs. Many companies cover left and loss, too.
Applying a clear screen protector is also another great way to help minimise damage.
What to do if a phone smashes?
Advertisement Advertisement
Most insurance companies offer screen repairs for accidental damage.
Otherwise, there are plenty of shops which offer one-off screen repairs. Prices tend to vary depending on the model.
It’s also worth making sure that the repair – carried out by either an insurer or a retailer – will not invalidate your phone’s warranty.


Student Attendance Dashboard
Filter Student Absence By
School Year (SY):
1213
1314
1415
% Days late 1415
Year-to-date (Ytd):
Ytd
YtdFilter
% Days Late Ytd
% Days Late:
School Year:1415
Year-to-date
Number Of Days Absent:
Last 5 Days
Last 10 Days
Load All Student Info Here
{{ stud.studentName }}
{{ stud.gender }}
{{ stud.schoolName }}
{{ stud.cohort }}
{{ stud.studentEmail }}
{{ stud.ethnicity }}
Click here to view all student info
{{ stu.studentName }}
{{ stu.gender }}
{{ stu.schoolName }}
{{ stu.cohort }}
{{ stu.studentEmail }}
{{ stu.ethnicity }}


{% include head.html %}
{{ site.title }}
Posts
About
Resume
Design
Photo
{{ content }}
{% include analytics.html %}