Higher level content negotiation based on negotiator. Extracted from koa for general use.
In addition to negotiator, it allows:
(['text/html', 'application/json'])
as well as ('text/html', 'application/json')
.json
.false
when no types match*
This is a Node.js module available through the
npm registry. Installation is done using the
npm install
command:
sh
$ npm install accepts
js
var accepts = require('accepts')
Create a new Accepts
object for the given req
.
Return the first accepted charset. If nothing in charsets
is accepted,
then false
is returned.
Return the charsets that the request accepts, in the order of the client’s preference (most preferred first).
Return the first accepted encoding. If nothing in encodings
is accepted,
then false
is returned.
Return the encodings that the request accepts, in the order of the client’s preference (most preferred first).
Return the first accepted language. If nothing in languages
is accepted,
then false
is returned.
Return the languages that the request accepts, in the order of the client’s preference (most preferred first).
Return the first accepted type (and it is returned as the same text as what
appears in the types
array). If nothing in types
is accepted, then false
is returned.
The types
array can contain full MIME types or file extensions. Any value
that is not a full MIME types is passed to require('mime-types').lookup
.
Return the types that the request accepts, in the order of the client’s preference (most preferred first).
This simple example shows how to use accepts
to return a different typed
respond body based on what the client wants to accept. The server lists it’s
preferences in order and will get back the best match between the client and
server.
```js var accepts = require(‘accepts’) var http = require(‘http’)
function app (req, res) { var accept = accepts(req)
// the order of this list is significant; should be server preferred order switch (accept.type([‘json’, ‘html’])) { case ‘json’: res.setHeader(‘Content-Type’, ‘application/json’) res.write(‘{“hello”:”world!”}’) break case ‘html’: res.setHeader(‘Content-Type’, ‘text/html’) res.write(‘hello, world!’) break default: // the fallback is text/plain, so no need to specify it above res.setHeader(‘Content-Type’, ‘text/plain’) res.write(‘hello, world!’) break }
res.end() }
http.createServer(app).listen(3000) ```
You can test this out with the cURL program:
sh
curl -I -H'Accept: text/html' http://localhost:3000/


add_new_datatype(self,
uri,
conversion_function,
datatype_list,
subsumption_dict=None,
subsumption_key=None,
subsumption_list=None)
| source code
|
If an extension wants to add new datatypes, this method should be
invoked at initialization time.
- Parameters:
uri - URI for the new datatypes, like owl_ns["Rational"]
conversion_function - a function converting the lexical representation of the datatype
to a Python value, possibly raising an exception in case of
unsuitable lexical form
datatype_list - list of datatypes already in use that has to be checked
subsumption_dict - dictionary of subsumption hierarchies (indexed by the datatype
URI-s)
subsumption_key - key in the dictionary, if None, the uri parameter is used
subsumption_list - list of subsumptions associated to a subsumption key (ie, all
datatypes that are superclasses of the new datatype)
|


Let's Figure Out What It Is.
Version control is a software system that tracks the changes made to a project and keeps a archivable back-log of the changes; It's like a high-tech, non-volitile, undo button. Version control allows you to go back in time and see the source of your project at that particular time. This is helpful, because if you majorly screw-up your program one day and can't find the source of the error, you can use version control to revert to a previous stable version on the program.
Let's Talk About Git
Git was a creation of neccessity. The creaters of Git were people who were developing for the open source project of Linux. They had been using another kind of version control called, BitKeeper. But the relationship between the company that owns BitKeeper and the Linux developers fell through, so the Linux developers began working on their own version of version control; most credit is given to Linus Torvalds, who also created Linux. Their requirments for this new VCS included:
- Be Speedy
- Simple Design
- Strong Support for non-linear development(meaning bunches of parallel branches)
- Fully distributed(Whatever that means)
- Able to handle Large projects while still being responive and quick
Let's Talk About GitHub
GitHub is a website that functions as a web-based git repository. Where Git is only alive locally on computers, GitHub allows you to store your git repositories on the web. That's pretty Neat! This comes in handy because say, if you spill a gallon of milk on your laptop and loss everything, you will still have the files hosted on GitHub. It also makes working with a team of people easier because it allows for people to contribute to the project, no matter where they are and it keeps everybody on the same page by keeping master copy of the project and making sure that people aren't steping on each others toes. One other plus to using GitHub is you can display amazing code to the world, including potential employers.
So What Did We Learn?
- Things That We Learned:
-
- Version Control is a way to take snap-shoots of your project progressively in time, and allows you to go back to those snap-shoots if you need to.
- Break your Code? No Big deal, just go back in time.
- Git is just a Version Control System(VCS).
- GitHub is a web-based git repository.
- GitHub is great for teams, because it keeps everyone up-to-date and in-check.
- GitHub functions as a remote repository so if your computer crashes your code is still save.
- GitHub is used as a portfolio for coders.


Jars of CBD Hemp Flower are a fantastic option for traditional cannabis smokers and those looking to use a pure CBD product in their own creations. CBD Flower can be used as a drop-in replacement for almost all cannabis edible recipes. You can even use it to make your own CBD butter!
CBD Flower is the all-natural plant material used to make CBD Oil products. However, unlike the hemp biomass that may be used to make CBD extracts, CBD Flower contains only the highest quality premium buds. CBD extracts may contain almost any part of the hemp plant, but our flower jars contain only the female flowers, scientifically known as Cola.
This makes flower, interchangeably also called bud, ideal for smoking and creating your own extracts, such as oil or butter. Our flower is hand-selected from growers across the country and is rich in terpenes and the found in hemp plants.
Our CBD buds test between 14 - 20% CBD, with less than 0.3% delta-9 THC.
CBD Flower is the same plant material that goes into our fantastic CBD Joints, but CBD Cigarettes use a different, leafier shake material that allows the cigarettes burn more smoothly for an experience more similar traditional tobacco consumption. None of our products contain tobacco.
Jars of flower offer more flexibility than pre-rolled joints and may present more options for CBD consumers who do not wish to smoke CBD, but may be more interested in the unprocessed benefits that pure flower presents.
CBD Flower Jars come in two forms:


|
Support Class Library
A set of tools providing classes and utility
|
A class for iterators used in end operations. More...
#include "EndStreamIterator.h"
Public Types | |
| using | iterator_type = StreamIterator< T > |
| Type alias for the iterator type. More... | |
| using | result_type = Ret |
| Type alias for the computed result. More... | |
| using | payload_type = typename iterator_type::payload_type |
| Type alias for the payload used. More... | |
| using | parent_iterator_type = BaseStreamIterator< T > |
| Type alias for the "parent" iterator. More... | |
| using | parent_type = typename OpStreamIterator< T >::parent_type |
| Public Types inherited from scl::stream::details::iterator::StreamIterator< T > | |
| using | payload_type = StreamIteratorPayload< T > |
| Type alias for the payload used. More... | |
| using | value_type = typename payload_type::value_type |
| Type alias for the data type manipulated. More... | |
Public Member Functions | |
| virtual result_type | process ()=0 |
| Process the return value. More... | |
| parent_type | parent () const |
| Getter for the parent iterator. More... | |
| EndStreamIterator (parent_type p) | |
| Construct from a parent iterator. More... | |
| bool | hasNext () const override |
| payload_type | next () override |
| StlAdapter< T > | begin () override |
| StlAdapter< T > | end () override |
Protected Attributes | |
| parent_type | parent_ |
| This iterator's parent. More... | |
A class for iterators used in end operations.
| T | being the type of data manipulated |
| Ret | being the type of the processed data |
Definition at line 18 of file EndStreamIterator.h.
| scl::stream::details::iterator::EndStreamIterator< Ret, T >::iterator_type |
Type alias for the iterator type.
Definition at line 24 of file EndStreamIterator.h.
| scl::stream::details::iterator::EndStreamIterator< Ret, T >::parent_iterator_type |
Type alias for the "parent" iterator.
Definition at line 42 of file EndStreamIterator.h.
| using scl::stream::details::iterator::EndStreamIterator< Ret, T >::parent_type = typename OpStreamIterator<T>::parent_type |
Definition at line 44 of file EndStreamIterator.h.
| scl::stream::details::iterator::EndStreamIterator< Ret, T >::payload_type |
Type alias for the payload used.
Definition at line 36 of file EndStreamIterator.h.
| scl::stream::details::iterator::EndStreamIterator< Ret, T >::result_type |
Type alias for the computed result.
Definition at line 30 of file EndStreamIterator.h.
|
inlineexplicit |
Construct from a parent iterator.
| p | being this iterator's parent |
Definition at line 62 of file EndStreamIterator.h.
|
inlineoverridevirtual |
Reimplemented from scl::stream::details::iterator::StreamIterator< T >.
Definition at line 78 of file EndStreamIterator.h.
|
inlineoverridevirtual |
Reimplemented from scl::stream::details::iterator::StreamIterator< T >.
Definition at line 85 of file EndStreamIterator.h.
|
inlineoverridevirtual |
Implements scl::stream::details::iterator::StreamIterator< T >.
Definition at line 68 of file EndStreamIterator.h.
|
inlineoverridevirtual |
Implements scl::stream::details::iterator::StreamIterator< T >.
Definition at line 73 of file EndStreamIterator.h.
|
inline |
Getter for the parent iterator.
Definition at line 56 of file EndStreamIterator.h.
|
pure virtual |
Process the return value.
Implemented in scl::stream::terminators::pack::details::SetPacker< T, Compare, Allocator >, scl::stream::terminators::details::ForEachTerminator< T >, and scl::stream::terminators::pack::details::VectorPacker< T, Allocator >.
|
protected |
This iterator's parent.
Definition at line 94 of file EndStreamIterator.h.


UI designer, Front-end developer
Dublin, Ireland
Languages
English
Hindi
MSc Software Engineering
BTech Information Technology
HTML
Balsamiq
CSS
GitHub
InkScape
JavaScript
AdobeXD
Delivery Truck
Educational game that teaches "Hamilton path" concept
Role :UI/UX designer
Timeframe : April 2019 - July 2019
Technologies : Python3, InkScape
Roller Coaster
Educational game that teaches the "Queues" concept
Role :UI/UX designer
Timeframe : December 2018 - April 2019
Technologies : Python3, InkScape
Median Height
Educational game that teaches the "Sorting" concept
Role :UI/UX designer
Timeframe : December 2018 - April 2019
Technologies : Python3, InkScape
Bibilography Manager
Helps researchers in collecting and organizing literature.
Role :UX/UI designer
Timeframe : Feburary 2019 - April 2019
Technologies : HTML, W3-CSS, JQuery, PHP
Collaborative Annotation
Engages students in critical thinking, reading and writing.
Role :UI/UX designer
Timeframe : March 2019 - April 2019
Technologies : AdobeXD
Intelligent Health Monitoring System
Health website to calculate BMI, BMR, Calorie intake etc
Role : Full stack developer
Timeframe : December 2016 - April 2017
Technologies : HTML, CSS, JavaScript, PHP, XAMPP


--- layout: post title: '' date: 2012-11-08 12:54:00.000000000 +09:00 type: post parent_id: '0' published: true password: '' status: publish categories: [] tags: [] meta: tumblr_sheeplessuntitled_permalink: http://sheeplessuntitled.tumblr.com/post/35268092819/the-phenomenologists-experience-is-basically-a tumblr_sheeplessuntitled_id: '35268092819' _wp_old_slug: '35268092819' author: login: mouthless email<EMAIL_ADDRESS>display_name: mouthless first_name: '' last_name: '' ---
The phenomenologist’s experience is basically a way of organizing the conscious perception (regard ref/exit) of any aspect of daily, lived experience in its transitory form, in order to grasp its meaning. Nietzsche, Bataille, and Blanchot, on the contrary, try through experience to reach that point of life which lies as close as possible to the impossibility of living, which lies at the limit or extreme. They attempt to gather the maximum amount of intensity and impossibility at the same time. The work of the phenomenologist, however, essentially consists of unfolding the entire field of possibilities connected to daily experience.
Moreover, phenomenology tries to grasp the significance of daily experience in order to re-affirm the fundamental character of the subject, of the self, of its transcendental functions. On the contrary, experience according to Nietzsche, Blanchot, and Bataille has rather the task of”tearing” the subject from itself in such a way that it is no longer the subject as such, or that it is completely “other” than itself so that it may arrive at its annihilation, its dissociation.
It is this de-subjectifying undertaking, the idea of a “limit-experience” that tears the subject from itself, which is the fundamental lesson that I’ve learned from these authors. And no matter how boring and erudite my resulting books have been, this lesson has always allowed me to conceive them as direct experiences to “tear” me from myself, to prevent me from always being the same.
Interview with Foucault on his intellectual development, relationship with Marx


My Presentation
Slide Header
Here is a list of points:
Point 1
Point 2
Point 3
Another Slide
Lorem ipsum dolor sit amet.
Cicero


INTEGER FUNCTION IPARMQ( ISPEC, NAME, OPTS, N, ILO, IHI, LWORK ) * * -- LAPACK auxiliary routine (version 3.1) -- * Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd.. * November 2006 * * .. Scalar Arguments .. INTEGER IHI, ILO, ISPEC, LWORK, N CHARACTER NAME*( * ), OPTS*( * ) * * Purpose * ======= * * This program sets problem and machine dependent parameters * useful for xHSEQR and its subroutines. It is called whenever * ILAENV is called with 12 <= ISPEC <= 16 * * Arguments * ========= * * ISPEC (input) integer scalar * ISPEC specifies which tunable parameter IPARMQ should * return. * * ISPEC=12: (INMIN) Matrices of order nmin or less * are sent directly to xLAHQR, the implicit * double shift QR algorithm. NMIN must be * at least 11. * * ISPEC=13: (INWIN) Size of the deflation window. * This is best set greater than or equal to * the number of simultaneous shifts NS. * Larger matrices benefit from larger deflation * windows. * * ISPEC=14: (INIBL) Determines when to stop nibbling and * invest in an (expensive) multi-shift QR sweep. * If the aggressive early deflation subroutine * finds LD converged eigenvalues from an order * NW deflation window and LD.GT.(NW*NIBBLE)/100, * then the next QR sweep is skipped and early * deflation is applied immediately to the * remaining active diagonal block. Setting * IPARMQ(ISPEC=14) = 0 causes TTQRE to skip a * multi-shift QR sweep whenever early deflation * finds a converged eigenvalue. Setting * IPARMQ(ISPEC=14) greater than or equal to 100 * prevents TTQRE from skipping a multi-shift * QR sweep. * * ISPEC=15: (NSHFTS) The number of simultaneous shifts in * a multi-shift QR iteration. * * ISPEC=16: (IACC22) IPARMQ is set to 0, 1 or 2 with the * following meanings. * 0: During the multi-shift QR sweep, * xLAQR5 does not accumulate reflections and * does not use matrix-matrix multiply to * update the far-from-diagonal matrix * entries. * 1: During the multi-shift QR sweep, * xLAQR5 and/or xLAQRaccumulates reflections and uses * matrix-matrix multiply to update the * far-from-diagonal matrix entries. * 2: During the multi-shift QR sweep. * xLAQR5 accumulates reflections and takes * advantage of 2-by-2 block structure during * matrix-matrix multiplies. * (If xTRMM is slower than xGEMM, then * IPARMQ(ISPEC=16)=1 may be more efficient than * IPARMQ(ISPEC=16)=2 despite the greater level of * arithmetic work implied by the latter choice.) * * NAME (input) character string * Name of the calling subroutine * * OPTS (input) character string * This is a concatenation of the string arguments to * TTQRE. * * N (input) integer scalar * N is the order of the Hessenberg matrix H. * * ILO (input) INTEGER * IHI (input) INTEGER * It is assumed that H is already upper triangular * in rows and columns 1:ILO-1 and IHI+1:N. * * LWORK (input) integer scalar * The amount of workspace available. * * Further Details * =============== * * Little is known about how best to choose these parameters. * It is possible to use different values of the parameters * for each of CHSEQR, DHSEQR, SHSEQR and ZHSEQR. * * It is probably best to choose different parameters for * different matrices and different parameters at different * times during the iteration, but this has not been * implemented --- yet. * * * The best choices of most of the parameters depend * in an ill-understood way on the relative execution * rate of xLAQR3 and xLAQR5 and on the nature of each * particular eigenvalue problem. Experiment may be the * only practical way to determine which choices are most * effective. * * Following is a list of default values supplied by IPARMQ. * These defaults may be adjusted in order to attain better * performance in any particular computational environment. * * IPARMQ(ISPEC=12) The xLAHQR vs xLAQR0 crossover point. * Default: 75. (Must be at least 11.) * * IPARMQ(ISPEC=13) Recommended deflation window size. * This depends on ILO, IHI and NS, the * number of simultaneous shifts returned * by IPARMQ(ISPEC=15). The default for * (IHI-ILO+1).LE.500 is NS. The default * for (IHI-ILO+1).GT.500 is 3*NS/2. * * IPARMQ(ISPEC=14) Nibble crossover point. Default: 14. * * IPARMQ(ISPEC=15) Number of simultaneous shifts, NS. * a multi-shift QR iteration. * * If IHI-ILO+1 is ... * * greater than ...but less ... the * or equal to ... than default is * * 0 30 NS = 2+ * 30 60 NS = 4+ * 60 150 NS = 10 * 150 590 NS = ** * 590 3000 NS = 64 * 3000 6000 NS = 128 * 6000 infinity NS = 256 * * (+) By default matrices of this order are * passed to the implicit double shift routine * xLAHQR. See IPARMQ(ISPEC=12) above. These * values of NS are used only in case of a rare * xLAHQR failure. * * (**) The asterisks (**) indicate an ad-hoc * function increasing from 10 to 64. * * IPARMQ(ISPEC=16) Select structured matrix multiply. * (See ISPEC=16 above for details.) * Default: 3. * * ================================================================ * .. Parameters .. INTEGER INMIN, INWIN, INIBL, ISHFTS, IACC22 PARAMETER ( INMIN = 12, INWIN = 13, INIBL = 14, $ ISHFTS = 15, IACC22 = 16 ) INTEGER NMIN, K22MIN, KACMIN, NIBBLE, KNWSWP PARAMETER ( NMIN = 75, K22MIN = 14, KACMIN = 14, $ NIBBLE = 14, KNWSWP = 500 ) REAL TWO PARAMETER ( TWO = 2.0 ) * .. * .. Local Scalars .. INTEGER NH, NS * .. * .. Intrinsic Functions .. INTRINSIC LOG, MAX, MOD, NINT, REAL * .. * .. Executable Statements .. IF( ( ISPEC.EQ.ISHFTS ) .OR. ( ISPEC.EQ.INWIN ) .OR. $ ( ISPEC.EQ.IACC22 ) ) THEN * * ==== Set the number simultaneous shifts ==== * NH = IHI - ILO + 1 NS = 2 IF( NH.GE.30 ) $ NS = 4 IF( NH.GE.60 ) $ NS = 10 IF( NH.GE.150 ) $ NS = MAX( 10, NH / NINT( LOG( REAL( NH ) ) / LOG( TWO ) ) ) IF( NH.GE.590 ) $ NS = 64 IF( NH.GE.3000 ) $ NS = 128 IF( NH.GE.6000 ) $ NS = 256 NS = MAX( 2, NS-MOD( NS, 2 ) ) END IF * IF( ISPEC.EQ.INMIN ) THEN * * * ===== Matrices of order smaller than NMIN get sent * . to xLAHQR, the classic double shift algorithm. * . This must be at least 11. ==== * IPARMQ = NMIN * ELSE IF( ISPEC.EQ.INIBL ) THEN * * ==== INIBL: skip a multi-shift qr iteration and * . whenever aggressive early deflation finds * . at least (NIBBLE*(window size)/100) deflations. ==== * IPARMQ = NIBBLE * ELSE IF( ISPEC.EQ.ISHFTS ) THEN * * ==== NSHFTS: The number of simultaneous shifts ===== * IPARMQ = NS * ELSE IF( ISPEC.EQ.INWIN ) THEN * * ==== NW: deflation window size. ==== * IF( NH.LE.KNWSWP ) THEN IPARMQ = NS ELSE IPARMQ = 3*NS / 2 END IF * ELSE IF( ISPEC.EQ.IACC22 ) THEN * * ==== IACC22: Whether to accumulate reflections * . before updating the far-from-diagonal elements * . and whether to use 2-by-2 block structure while * . doing it. A small amount of work could be saved * . by making this choice dependent also upon the * . NH=IHI-ILO+1. * IPARMQ = 0 IF( NS.GE.KACMIN ) $ IPARMQ = 1 IF( NS.GE.K22MIN ) $ IPARMQ = 2 * ELSE * ===== invalid value of ispec ===== IPARMQ = -1 * END IF * * ==== End of IPARMQ ==== * END


Output
This page asks for the user to input the name of a file, and it will output the extension of the file name given. It demonstrates a use of input fields for javascript programs. Working on this lab allowed me to improve my skills programming with javascript and using buttons to trigger javascript functions. These concepts have endless uses for dynamic and more functional websites.


Interface PushApi
-
@Path("/_matrix/client/r0") @Produces("application/json") @Consumes("application/json") public interface PushApi
This module adds support for push notifications. Homeservers send notifications of events to user-configured HTTP endpoints. Users may also configure a number of rules that determine which events generate notifications. These are all stored and managed by the user's homeserver. This allows user-specific push settings to be reused between client applications.
-
-
Nested Class Summary
Nested Classes Modifier and Type Interface Description static class
PushApi.Actions
All rules have an associated list of actions.static class
PushApi.Condition
Override, Underride and Default Rules MAY have a list of 'conditions'.static class
PushApi.Kind
Kind of the push rules.static class
PushApi.Rule
Homeservers can specify "server-default rules" which operate at a lower priority than "user-defined rules".static class
PushApi.Tweak
The set_tweak action is used to add an entry to the 'tweaks' dictionary that is sent in the notification request to the Push Gateway.

-
-
-
Method Detail
-
showPushers
@GET @Path("/pushers") void showPushers(@Context javax.ws.rs.core.UriInfo uriInfo, @Context javax.ws.rs.core.HttpHeaders httpHeaders, @Suspended javax.ws.rs.container.AsyncResponse asyncResponse, @Context javax.ws.rs.core.SecurityContext securityContext)
Gets all currently active pushers for the authenticated user.
Requires auth: Yes.
Return:PushersResponse
.Status code 200: The pushers for this user.
- Parameters:
uriInfo
- Request Information.httpHeaders
- Http headers.asyncResponse
- Asynchronous response.securityContext
- Security context.
-
setPushers
@POST @Path("/pushers/set") void setPushers(PushersRequest pushersRequest, @Context javax.ws.rs.core.UriInfo uriInfo, @Context javax.ws.rs.core.HttpHeaders httpHeaders, @Suspended javax.ws.rs.container.AsyncResponse asyncResponse, @Context javax.ws.rs.core.SecurityContext securityContext)
This endpoint allows the creation, modification and deletion of pushers for this user ID. The behaviour of this endpoint varies depending on the values in the JSON body.
Rate-limited: Yes.
Requires auth: Yes.
Return:EmptyResponse
.Status code 200: The pusher was set.
Status code 400: One or more of the pusher values were invalid.
Status code 429: This request was rate-limited.
- Parameters:
pushersRequest
- JSON body request.uriInfo
- Request Information.httpHeaders
- Http headers.asyncResponse
- Asynchronous response.securityContext
- Security context.
-
notifications
@GET @Path("/notifications") void notifications(@QueryParam("from") String from, @QueryParam("only") String only, @QueryParam("limit") Long limit, @Context javax.ws.rs.core.UriInfo uriInfo, @Context javax.ws.rs.core.HttpHeaders httpHeaders, @Suspended javax.ws.rs.container.AsyncResponse asyncResponse, @Context javax.ws.rs.core.SecurityContext securityContext)
This API is used to paginate through the list of events that the user has been, or would have been notified about.
Requires auth: Yes.
Return:NotificationResponse
.Status code 200: A batch of events is being returned.
- Parameters:
from
- Pagination token given to retrieve the next set of events.only
- Allows basic filtering of events returned. Supply highlight to return only events where the notification had the highlight tweak set.limit
- Limit on the number of events to return in this request.uriInfo
- Request Information.httpHeaders
- Http headers.asyncResponse
- Asynchronous response.securityContext
- Security context.
-
pushRules
@GET @Path("/pushrules") void pushRules(@Context javax.ws.rs.core.UriInfo uriInfo, @Context javax.ws.rs.core.HttpHeaders httpHeaders, @Suspended javax.ws.rs.container.AsyncResponse asyncResponse, @Context javax.ws.rs.core.SecurityContext securityContext)
Retrieve all push rulesets for this user. Clients can "drill-down" on the rulesets by suffixing a scope to this path e.g. /pushrules/global/. This will return a subset of this data under the specified key e.g. the global key.
Requires auth: Yes.
Return:PushRulesResponse
.Status code 200: All the push rulesets for this user.
- Parameters:
uriInfo
- Request Information.httpHeaders
- Http headers.asyncResponse
- Asynchronous response.securityContext
- Security context.
-
pushRule
@GET @Path("/pushrules/{scope}/{kind}/{ruleId}") void pushRule(@PathParam("scope") String scope, @PathParam("kind") String kind, @PathParam("ruleId") String ruleId, @Context javax.ws.rs.core.UriInfo uriInfo, @Context javax.ws.rs.core.HttpHeaders httpHeaders, @Suspended javax.ws.rs.container.AsyncResponse asyncResponse, @Context javax.ws.rs.core.SecurityContext securityContext)
Retrieve a single specified push rule.
Requires auth: Yes.
Return:PushRule
.Status code 200: The specific push rule. This will also include keys specific to the rule itself such as the rule's actions and conditions if set.
- Parameters:
scope
- Required. Global to specify global rules.kind
- Required. The kind of rule. One of: ["override", "underride", "sender", "room", "content"].ruleId
- Required. The identifier for the rule.uriInfo
- Request Information.httpHeaders
- Http headers.asyncResponse
- Asynchronous response.securityContext
- Security context.
-
deleteRule
@DELETE @Path("/pushrules/{scope}/{kind}/{ruleId}") void deleteRule(@PathParam("scope") String scope, @PathParam("kind") String kind, @PathParam("ruleId") String ruleId, @Context javax.ws.rs.core.UriInfo uriInfo, @Context javax.ws.rs.core.HttpHeaders httpHeaders, @Suspended javax.ws.rs.container.AsyncResponse asyncResponse, @Context javax.ws.rs.core.SecurityContext securityContext)
This endpoint removes the push rule defined in the path.
Requires auth: Yes.
Return:EmptyResponse
.Status code 200: The push rule was deleted.
- Parameters:
scope
- Required. Global to specify global rules.kind
- Required. The kind of rule. One of: ["override", "underride", "sender", "room", "content"].ruleId
- Required. The identifier for the rule.uriInfo
- Request Information.httpHeaders
- Http headers.asyncResponse
- Asynchronous response.securityContext
- Security context.
-
updateRule
@PUT @Path("/pushrules/{scope}/{kind}/{ruleId}") void updateRule(@PathParam("scope") String scope, @PathParam("kind") String kind, @PathParam("ruleId") String ruleId, @QueryParam("before") String before, @QueryParam("after") String after, PushUpdateRequest pushUpdateRequest, @Context javax.ws.rs.core.UriInfo uriInfo, @Context javax.ws.rs.core.HttpHeaders httpHeaders, @Suspended javax.ws.rs.container.AsyncResponse asyncResponse, @Context javax.ws.rs.core.SecurityContext securityContext)
This endpoint allows the creation, modification and deletion of pushers for this user ID. The behaviour of this endpoint varies depending on the values in the JSON body.
Rate-limited: Yes.
Requires auth: Yes.
Return:EmptyResponse
.Status code 200: The pusher was set.
Status code 400: There was a problem configuring this push rule.
Status code 429: This request was rate-limited.
- Parameters:
scope
- Required. Global to specify global rules.kind
- Required. The kind of rule. One of: ["override", "underride", "sender", "room", "content"].ruleId
- Required. The identifier for the rule.before
- Use 'before' with a rule_id as its value to make the new rule the next-most important rule with respect to the given user defined rule. It is not possible to add a rule relative to a predefined server rule.after
- This makes the new rule the next-less important rule relative to the given user defined rule. It is not possible to add a rule relative to a predefined server rule.pushUpdateRequest
- JSON body request.uriInfo
- Request Information.httpHeaders
- Http headers.asyncResponse
- Asynchronous response.securityContext
- Security context.
-
getEnabled
@GET @Path("/pushrules/{scope}/{kind}/{ruleId}/enabled") void getEnabled(@PathParam("scope") String scope, @PathParam("kind") String kind, @PathParam("ruleId") String ruleId, @Context javax.ws.rs.core.UriInfo uriInfo, @Context javax.ws.rs.core.HttpHeaders httpHeaders, @Suspended javax.ws.rs.container.AsyncResponse asyncResponse, @Context javax.ws.rs.core.SecurityContext securityContext)
This endpoint gets whether the specified push rule is enabled.
Requires auth: Yes.
Return:PushEnable
.Status code 200: Whether the push rule is enabled.
- Parameters:
scope
- Required. Either global or device/<profile_tag> to specify global rules or device rules for the given profile_tag.kind
- Required. The kind of rule. One of: ["override", "underride", "sender", "room", "content"].ruleId
- Required. The identifier for the rule.uriInfo
- Request Information.httpHeaders
- Http headers.asyncResponse
- Asynchronous response.securityContext
- Security context.
-
setEnabled
@PUT @Path("/pushrules/{scope}/{kind}/{ruleId}/enabled") void setEnabled(@PathParam("scope") String scope, @PathParam("kind") String kind, @PathParam("ruleId") String ruleId, PushEnable pushEnable, @Context javax.ws.rs.core.UriInfo uriInfo, @Context javax.ws.rs.core.HttpHeaders httpHeaders, @Suspended javax.ws.rs.container.AsyncResponse asyncResponse, @Context javax.ws.rs.core.SecurityContext securityContext)
This endpoint allows clients to enable or disable the specified push rule.
Requires auth: Yes.
Return:EmptyResponse
.Status code 200: The push rule was enabled or disabled.
- Parameters:
scope
- Required. Global to specify global rules.kind
- Required. The kind of rule. One of: ["override", "underride", "sender", "room", "content"].ruleId
- Required. The identifier for the rule.pushEnable
- JSON body request.uriInfo
- Request Information.httpHeaders
- Http headers.asyncResponse
- Asynchronous response.securityContext
- Security context.
-
getActions
@GET @Path("/pushrules/{scope}/{kind}/{ruleId}/actions") void getActions(@PathParam("scope") String scope, @PathParam("kind") String kind, @PathParam("ruleId") String ruleId, @Context javax.ws.rs.core.UriInfo uriInfo, @Context javax.ws.rs.core.HttpHeaders httpHeaders, @Suspended javax.ws.rs.container.AsyncResponse asyncResponse, @Context javax.ws.rs.core.SecurityContext securityContext)
This endpoint get the actions for the specified push rule.
Requires auth: Yes.
Return:PushActions
.Status code 200: The actions for this push rule.
- Parameters:
scope
- Required. Either global or device/<profile_tag> to specify global rules or device rules for the given profile_tag.kind
- Required. The kind of rule One of: ["override", "underride", "sender", "room", "content"].ruleId
- Required. The identifier for the rule.uriInfo
- Request Information.httpHeaders
- Http headers.asyncResponse
- Asynchronous response.securityContext
- Security context.
-
setActions
@PUT @Path("/pushrules/{scope}/{kind}/{ruleId}/actions") void setActions(@PathParam("scope") String scope, @PathParam("kind") String kind, @PathParam("ruleId") String ruleId, PushActions pushActions, @Context javax.ws.rs.core.UriInfo uriInfo, @Context javax.ws.rs.core.HttpHeaders httpHeaders, @Suspended javax.ws.rs.container.AsyncResponse asyncResponse, @Context javax.ws.rs.core.SecurityContext securityContext)
This endpoint allows clients to change the actions of a push rule. This can be used to change the actions of builtin rules.
Requires auth: Yes.
Return:EmptyResponse
.Status code 200: The actions for the push rule were set.
- Parameters:
scope
- Required. Global to specify global rules.kind
- Required. The kind of rule. One of: ["override", "underride", "sender", "room", "content"].ruleId
- Required. The identifier for the rule.pushActions
- JSON body request.uriInfo
- Request Information.httpHeaders
- Http headers.asyncResponse
- Asynchronous response.securityContext
- Security context.
-
-


| Group | Percent | Total | Actions |
|---|---|---|---|
| Results found |
97.46 %
|
5980 | Not found |
| Browser found |
90.34 %
|
5543 | Detected names Not found |
| Engine found |
0 %
|
0 | Detected names Not found |
| Operating system found |
84.94 %
|
5212 | Detected names Not found |
| Device detected |
80.77 %
|
4956 | |
| Device model found |
79.84 %
|
4899 | Detected models |
| Device brand found |
80.59 %
|
4945 | Detected brands |
| Device type found |
0 %
|
0 | Detected types |
| As mobile detected |
0 %
|
0 | |
| As bot detected |
79.13 %
|
254 | Not detected as bot |
| Bot name found |
77.88 %
|
250 | |
| Bot type found |
0 %
|
0 |


End Grain Cutting Board
I made an end-grain cutting board, and it’s about the coolest thing. It’s 1 ¾” thick and made from white maple. I’ll take you through the steps I followed.
I’ve been a metal guy for years now. I love welding, I love machining, but recently I discovered that glued wood joints can be far stronger than I ever thought. We kinda needed a second cutting board, so I watched a few videos and read a few guides and decided I could probably build one. Last Wednesday I sketched out some plans, and worked out that I needed two pieces of 8/4” wood measuring at least 7 ½” by 24”, ideally walnut or maple or cherry.
I went to Owl Hardwood on Wednesday night and picked up a really nice piece of 8/4” walnut, measuring about 49” by 10”. That piece was about $60 out the door (nice hardwood is surprisingly expensive!). I took it by the South Side Hackerspace on Friday, cleaned up the edges, and cut them into two inch strips, and got them glued together.
Of note, the table saw sled I used was not perfectly square. I wound up having to flip some of the strips around so that the resulting workpiece was more or less square. I’ll probably have to build a new table saw sled one of these days.
Wary of the out-of-square sled, I cleaned up the edges on the sliding compound miter saw. I was able to work quickly and keep burning to a minimum.
I made a jig out of a precision scrap of pine 2x6, and set that at 2”.
Then I cut my workpiece crossgrain into 2” strips…
and I set the strips on their sides, like so.
The strips had a little bit of tearout on the sides that was preventing them from joining up nicely with one another, so I put the smallest chamfer on the corners with a Stanley #27 block plane.
When all was said and done, it looked like this:
I arranged the pieces in the clamps and flipped every other piece around to get a nice checkerboard pattern.
I reused the precision pine jig to make a custom pine glue spreader, like so:
Then I applied glue…
and gave it the squeeze.
After letting it sit about an hour, the glue was hard enough to work with. I squared up the miter sled on the table saw and cleaned up the edges.
I then planed the workpiece down. The planer was really disliking cutting the end grain like that, so I wound up having to go super slow, turning the height adjustment no more than 1/8th turn at a time (probably taking off somewhere between 1/64” and 1/32” at a time). The planer really beat the trailing edge to heck, so I cleaned that up on the table saw as well.
I put a ¼” roundover on the corners with a router, then started sanding. Two problems exposed themselves here: First, I really should have bought new sandpaper (maybe starting with 80 grit, then moving up to 200 and finally 400 grit) rather than just using the 200 grit that I found. The planer’s blade needs replacing, and it left some deep scratches in the surface that sanding was able to minimize, but you can still see them. Second, sanding on the table saw like that caused me to pick up some of the 3 in 1 oil I used to oil the table. Whoops!
Finally the workpiece was sanded and ready to take home.
I bought a couple bottles of butcher block oil (just food grade mineral oil) and a thing of butcher block wax (just food grade mineral oil and bee’s wax) from the Home Depot.  I told you I had some!” But it was late, and I was impatient, so I was willing to spend a few extra bucks to get it done.
Once home, I soaked both sides in oil. I poured a bunch on, spread it around with a paper towel, and waited 15 minutes. I did this three times per side with the oil, then once per side with the wax. The oil brought out the wood’s pattern, and it looks amazing.
My wife helped me pick which side was the bottom, and I installed some anti-skid rubber feet. I might replace the screws with stainless hardware down the road, but this will work for now. Deciding to install feet on one side is a trade-off; I could leave both sides open and make the cutting board reversible, but having feet on the bottom makes it slip around less and also lets air flow on the underside to help it dry off. As an aside, installing the feet was my first chance to use my new Makita drill and driver, so I was excited!
I flipped it back over and let it sit overnight. The oil oxidizes and forms a semi-hard sealing layer. I re-coated the board the next morning, and again later the next day. I got to use it last night to chop some star fruit, and I can’t tell you how exciting it is to have made something this beautiful and functional with my hands.


---
layout: default
title: "Home"
---
About Me
Hello! I am a senior undergradate student majoring in Data Science at Fudan Univeristy, China.
I also write blog posts about how machine learning practitioners can use techniques that are of interest in the mathematical optimization research community. From talking to people who use machine learning in industry, I’ve found that there’s a gap between what gets used in industry and what gets studied in academia, and I hope to help bring the two closer together.
Research Interests
In general, I study nonconvex optimization techniques for machine learning. My work recently has been on Matrix Completion and Robust PCA, with applications in data analysis for power systems.
Previously, I have done research on nonconvex optimization techniques in Bioinformatics, which is something I hope to do more of in the future
Education
- B.S. in Data Science, Fudan University, China, 2018.09-2022.06
- Exchange Student in Statistics, University of Carlifornia, Berkeley, U.S.A., 2021.01-2021.05
Publications
- Low-Rank Factorization for Rank Minimization with Nonconvex Regularizers
April Sagan and John E Mitchell arXiv preprint arXiv:2006.07702 (2020)
- Two Relaxation Methods for Rank Minimization Problems
April Sagan, Xin Shen & John E. Mitchell. Journal of Optimization Theory and Applications 186, pages 806–825 (2020)
- ECHO: an Application for Detection and Analysis of Oscillators Identifies Metabolic Regulation on Genome-Wide Circadian Output
Hannah De Los Santos, Emily J Collins, Catherine Mann, April Sagan, Meaghan Jankowski, Kristin Bennett, and Jennifer Hurley. Bioinformatics (Oxford, England). 10.1093/bioinformatics/btz617. (2019)
- Decentralized Low-Rank State Estimation for Power Distribution Systems
April Sagan, Yajing Lui, and Andrey Bernstein. IEEE Transactions on Smart Grid (2021)
- Matrix Completion Using Alternating Minimization for Distribution System State Estimation
Yajing Liu , April Sagan, Andrey Bernstein, Rui Yang, Xinyang Zhou, and Yingchen Zhang. IEEE International Conference on Communications, Control, and Computing Technologies for Smart Grids (2020)


Join us as help to start a movement that changes the world
We've all seen the problems in our world we see and feel it everyday. The future seems less certain than ever and you may be starting to wonder what comes next
We believe that the live in what could be described as the ‘Old World’ governed and controlled by Institutions and Corporations designed for an age that is now passing and unsuited to cope with whats coming next.
But the problems we see seem too big and too complicated for us to solve. So we shrug our shoulders and hope that somehow things will work out or that someone else will do something about it.
But you can help shape a different future. A new world where power and control operates in a another way.
This is the first tiny step towards that shared vision help us start a Movement that is diverse, open and embracing and that seeks to upload, discuss and diffuse ideas and inspiration.
At it's heart this movement stands for honesty, fairness and collaboration.
Here's what we believe:
The industrial world of Money and Financial Services is at the heart of the problems we face and recreating it into something fairer and honest is a cornerstone of our movement.
So we will create co-owned financial services entity called Happe.
It will be created and controlled by you and the all the others that participate.
We're busily working through the structure of how it will operate and what the start looks like. What we do know is that it's going to very different to what's there now. It will be our first step to changing the world.
Join Us..
We cannot do this on our own, to be clear we do not see ourselves as owners of a company but rather ‘Stewards of the Start A Movement beliefs, values and ideas’. We have nor do we wish for Private Equity or big business Investment, to start we will build our experience quickly through small rounds or crowd funding.
Do you believe what we believe?
If you would like to become one of the Founding Members of our Movement then please register and we'll get in touch. Founding membership will close as soon as we reach 10,000 names for our virtual founders Wall.
If you would be interested in participating in a round of crowd funding (maximum of £100 per individual) then you can let us know here
Maybe you'd just like to know a little more about us and what we're planning? Then please join us and we'll get in touch.
Lastly if there are any individuals of means who really believe what is written here and would like to give us an initial boost then we would love to hear from you as well, so please get in touch directly


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But I must explain to you how all this mistaken idea of denouncing pleasure and praising pain was born and I will give you a complete account of the system, and expound the actual teachings of the great explorer of the truth, the master-builder of human happiness. No one rejects, dislikes, or avoids pleasure itself, because it is pleasure, but because those who do not know how to pursue pleasure rationally encounter consequences that are extremely painful. Nor again is there anyone who loves or pursues or desires to obtain pain of itself, because it is pain, but because occasionally circumstances occur in which toil and pain can procure him some great pleasure.


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{% extends "global/Page.html" %} {% load staticfiles otree %} {% block title %} QUESTIONS
The correct answer is 38.
| Group 1 | ||
|---|---|---|
| Player | Player's Multiplier | Player's Bid |
| A | 4 | 1 |
| B | 8 | 10 |
| C | 3 | 8 |
| Group 2 | ||
|---|---|---|
| Player | Player's Multiplier | Player's Bid |
| D | 10 | 20 |
| E | 6 | 30 |
| F | 12 | 5 |
Player B chose to bid 10. Player B belongs to Group 1 and the other players in his group chose to bid 1 and 8. Thus Player B is the highest bidder in Group 1.
Player B will be paired with the highest bidder in Group 2. The player with the highest bid in Group 2 is player E (since he chose 30 and the other two players bid 5 and 20).
Player B's points are thus: (B's multiplier)×(E's multiplier)−(B's bid) = 8×6−10 = 48-10=38


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WITNESS LIST Environmental Regulation Committee March 15, 2005-2:00P HB 580 For: Lewis, Jim (McLennan County) Montgomery, Mike (Harris Co. Fire & Emergency Svcs.) Against: Carreon, Rodrigo (Self) Fisher, Jon (Tx Chemical Council) Miksa, Mary (Tx Assoc. of Business) HB 1540 For: Fisher, Jon (Tx Chemical Council) Miksa, Mary (Tx Assoc. of Business) Webb, Bill (Tx Motor Transportation Assoc.) Against: Alvarez, Ramon (Environmental Defense) On: Johnson, Anne Marie (Public Citizen)


The Servlet 3.0 Asynchronous Sample Application.
A servlet often has to wait for a response from a resource such as a database or a message connection. Asynchronous processing, which is a new feature in Java EE 6, avoids the blocking request so that the thread can return and perform some other operations.
This example demonstrates the usage of asynchronous servlet.


Prereqs: Make sure you have installed both Docker Engine and Docker Compose
Step 1: Make a directory on your local machine for this project.
Step 2: Create a file called "app.py" and copy the given Python code from the link below in this step.
Step 3: Create a file called "requirements.txt" and copy and paste the given code from the step on the webpage. This contains all the needed Python libraries that will be needed to run the program.
Step 4: Create a file called "Dockerfile" with no extension and copy the code from the site.
Step 5: Create a file called "docker-compose.yml" and copy the code from the site.
Step 6: Start up your application with the command called "docker-compose up".
Step 7: Go to "http://localhost:5000/" in your browser to see your live app running! The container as executed this flask file which is a webserver that on the index page in localhost on this port, displays the method called hello in the Python code. This flask server can also be used to render other webpages that you develop locally and can be displayed on this locally hosted server.


"4 cucumbers",
"1 litre thick yoghurt, approximately",
"2-3 Tbsp fresh fennel, chopped",
"1 cup water or stock",
"1 Tbsp lemon juice"
DIRECTIONS
"Peel and chop the cucumbers, roughly, if you like, scrape off the seeds but I usually keep them in because I like the texture.",
"Blend everything in the blender, then season and cool. If you find the texture to be too thick, then add a little cold water to make the consistency as thin as you like. Done!",
"To posh it up, you can serve this with garlic bread or croutons. For croutons, take any old bread, brush on both sides with olive oil, then slice into cubes. Toast (or fry, for a truly decadent version) them until crisp, then scatter over the soup just before serving. The truly health-conscious may even omit entirely the olive oil step."


Bambooom Diary
All those moments will be lost in time,
like tears in rain.
Time to write.
吐槽:
%for i in diarylog:
{{i[0]}}
{{i[1]}}
%end


Axiom
The rhythm of clapping hands, the repetition of images in equally timed segments: We are lulled and seduced. Like any other high functioning receptor, the human brain is indiscriminate about what it picks up. How then do we resist the seemingly benign when we're mesmerized by it in spite of our better judgment?
Credits
- Directors
- Sally Grizzell Larson
- Screenwriters
- Sally Grizzell Larson
- Producers
- Sally Grizzell Larson
Screenings
- Time Film Festival Lausanne
- Switzerland 2010 European premiere ArcheTime Film Festival New York
- NY 2010 NewFilmmakers NY New York
- NY 2010 11° FILE (Electronic Language International Festival) São Paulo
- Brazil 2010 Toronto Urban Film Festival Toronto
- Canada 2010 Best in Category – The Medium is the Message Miami Short Film Festival Miami
- Florida 2010 Bideodromo International Experimental Film and Video Festival Bilbao
- Spain 2011 Award Finalist CineMarfa Marfa
- Texas 2012 Timecode: NOLA Indie Film Fest New Orleans
- Louisiana 2013 Women Media Arts & Film Festival Sydney
- Australia 2013 Seen & Heard Festival: Celebrating Women in Film Sydney
- Australia 2014 White Project Galerie
- Utopia Distributed Paris
- France 2013 Kunstfilmtag
- Language Is the House We Live In Düsseldorf
- Germany 2012 Abandon Normal Devices Festival Manchester
- UK 2012 Montreal Underground Film Festival Montreal
- Canada 2012 Athens Video*/Art Festival Athens
- Greece 2012 Festival Internacional de Videoarte
- Municipio de Almirante Brown Buenos Aires
- Argentina 2011 Galerija Galženica
- UFS – User Friendly Society Velika Gorica
- Croatia 2011 One Minute Film & Video Festival Aarau
- Switzerland 2011 Harvestworks Media Art Center
- End to End New York
- NY 2011 Berlin International Directors Lounge Berlin
- Germany 2011 Queens World Film Festival Jackson Heights
- NY 2011 Łaźnia Centre for Contemporary Art
- IN OUT Gdansk
- Poland Big Screen Project
- Future Selves New York
- NY 2010 Williamsburg International Film Festival Brooklyn
- NY 2010
runtime: 1 min
screening: July 7th


The demand for apps is strong, and it’s coming from everywhere! This comprehensive guide provides an introduction to many of the skills and best practices you need to build modern web apps. This field guide is designed to help you create great user experiences in your web apps. Whether you’re building your first web app, or are just looking for ways to improve existing experiences, there’s something here for you!
Best wishes and good luck in all your endeavors.
Appward, to the Future!
Know Your Web Apps
Evolution of Web Apps • Properties of Web Apps • Identifying Web Apps
Designing Web Applications
Design Fundamentals • Interact, Engage & Accomplish • Design Patterns
Case Studies of Web Apps In The Wild
Shipshot • Wayfindit • Khan Academy • Picture Page
Building Great Web Applications
Visual Design • User Experiences
About Bert Appward
Bert Appward, Emeritus
Greetings friends, developers, pioneers and dreamers to the 12th Edition of Bert Appward’s Field Guide to Web Applications. Whether your inclination is to dip a toe or to dive headfirst into creating great web applications, I hope you’ll find the information and exercises contained within these pages to be a useful guide on your journey.
Only now has the technology truly caught up with the passion for an immersive web app experience.
Previously the promise of web apps was hampered by technical limitations and fell short of the traditional desktop user expectations. But today, with modern browsers supporting features like HTML5, CSS3, JavaScript and more, the horizon has been broadened. Robust, feature-rich web apps that offer feature parity to their native or desktop equivalents are are now not only possible but expected by users.
This field guide is designed to help you identify web applications, how to spot the great ones, but most importantly, how you can build a great one of your own. The demand for apps is strong, and it’s coming from everywhere, don’t miss out on this important revolution.


Security is a very important design driver in Varnish, more likely than not, if you find yourself thinking "Why did he do _that_ ? the answer has to do with security.
The Varnish security model is based on some very crude but easy to understand barriers between the various components:
.-->- provides ->---------------------------------------.
| | |
(ADMIN)--+-->- runs ----->---. | |
| | | |
|-->- cli_req -->---| v v
'--<- cli_resp -<---| VCL MODULE
| | |
(OPER) | |reads |
| | | |
|runs | | |
| .-<- create -<-. | .->- fork ->-. v |
v |->- check -->-|-- MGR --| |-- VCC <- loads -|
VSM |-<- write --<-' | '-<- wait -<-' | |
TOOLS | | | |
^ | .-------------' | |
| | | |writes |
|reads | |->- fork ----->-. | |
| | |->- cli_req -->-| | |
VSM ----' |-<- cli_resp -<-| v |
| '-<- wait -----<-| VCL.SO |
| | | |
| | | |
|---->----- inherit --->------|--<-- loads -------' |
|---->----- reads ---->------| |
'----<----- writes ----<------|--<-- loads --------------------'
|
|
|
.--->-- http_req --->--. | .-->-- http_req --->--.
(ANON) --| |-- CLD --| |-- (BACKEND)
'---<-- http_resp --<--' '--<-- http_resp --<--'
(ASCII-ART rules!)
The central actor in Varnish is the Manager process, "MGR", which is the process the administrator "(ADMIN)" starts to get web-cache service.
Having been there myself, I do not subscribe to the "I feel cool and important when I get woken up at 3AM to restart a dead process" school of thought, in fact, I think that is a clear sign of mindless stupidity: If we cannot get a computer to restart a dead process, why do we even have them ?
The task of the Manager process is therefore not cache web content, but to make sure there always is a process which does that, the Child "CLD" process.
That is the major barrier in Varnish: All management happens in one process all actual movement of traffic happens in another, and the Manager process does not trust the Child process at all.
The Child process is in a the totally unprotected domain: Any computer on the InterNet "(ANON)" can connect to the Child process and ask for some web-object.
If John D. Criminal manages to exploit a security hole in Varnish, it is the Child process he subverts. If he carries out a DoS attack, it is the Child process he tries to fell.
Therefore the Manager starts the Child with as low priviledge as practically possible, and we close all filedescriptors it should not have access to and so on.
There are only three channels of communication back to the Manager process: An exit code, a CLI response or writing stuff into the shared memory file "VSM" used for statistics and logging, all of these are well defended by the Manager process.
If you look at the top left corner of the diagram, you will see that Varnish operates with separate Administrator "(ADMIN)" and Operator "(OPER)" roles.
The Administrator does things, changes stuff etc. The Operator keeps an eye on things to make sure they are as they should be.
These days Operators are often scripts and data collection tools, and there is no reason to assume they are bugfree, so Varnish does not trust the Operator role, that is a pure one-way relationship.
(Trick: If the Child process us run under user "nobody", you can allow marginally trusted operations personel access to the "nobody" account (for instance using .ssh/authorized_keys2), and they will be able to kill the Child process, prompting the Manager process to restart it again with the same parameters and settings.)
The Administrator has the final say, and of course, the administrator can decide under which circumstances that authority will be shared.
Needless to say, if the system on which Varnish runs is not properly secured, the Administrator's monopoly of control will be compromised.
There are more barriers, you can spot them by following the arrows in the diagram, but they are more sort of "technical" than "political" and generally try to guard against programming flaws as much as security compromise.
For instance the VCC compiler runs in a separate child process, to make sure that a memory leak or other flaw in the compiler does not accumulate trouble for the Manager process.
Hope this explanation helps understand why Varnish is not just a single process like all other server programs.
Poul-Henning, 2010-06-28


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BLOWN AWAY A film review by Michael John Legeros Copyright 1994 Michael John Legeros
Directed by Stephen Hopkins Written by Joe Batteer and John Rice Cast Jeff Bridges, Tommy Lee Jones, Forrest Whitaker, Suzi Amis, Stephi Lineburg, Lloyd Bridges MPAA Rating "R" (for violence, profanity, and well-cooked corpses) Running Time Approx. 120 minutes
==
BLOWN AWAY is more blarney than blast--a bum 'boiler about a brilliant bomber baiting a Boston bomb squad bloke. Jones is the joker and Bridges the bluecoat and, if you believe the script, they're both IRA buddies from before. At least they *were*, until a botched bombing sent the set scurrying. Jones went to jail and Bridges went to Beantown, where he changed his identity and became a policeman.
Forget the sustained suspension of SPEED, this "thriller" has holes big enough to drive a city bus through. Here is a film that, among other things, asks its audience to believe that someone with IRA ties (and an Interpol record, no less!) could be hired as a police officer! [Insert clip of author shaking his head.]
Taken "as is," BLOWN AWAY isn't even good escapism. Every character talks too much, and, when the time comes to blow something up (which isn't often enough), the film never shifts into high gear. The filmmakers even botch *the* best set-up in the biz: a chance to cue a scene to the finale of Tchaikovsky's "1812 Overture!" Somebody check the cemetery--Hitchcock *must* be rolling in his grave.
 Gimme a break! Do big-city bomb squads *really* face situations as seemingly absurd as these? Rigged elevators I'll buy. But not this.)
The acting is all fine, with Forrest Whitaker a particularly welcome addition as another bomb squadder. His presence may be a nod to THE CRYING GAME, but the less said about the Irish angle, the better. Especially in the wake of the just-out-on-video IN THE NAME OF THE FATHER. And don't forget to listen for those great bad accents, including (Jeff) Bridges' back-and-forth Bostonian.
The leads shouldn't fear the future. However badly BLOWN AWAY bombs, Bridges will still be standing. As will Tommy Lee Jones, signed to square off with Val Kilmer in BATMAN FOREVER. But what about director Stephen Hopkins? He's a smart talent who hasn't been given anything *exciting* to film since the vastly underrated PREDATOR 2. Hopefully we haven't seen the last of him.
Grade: C-
.
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rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
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The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


NJ man accused of ordering vandalism of 2 synagogues
18-year-old suspect allegedly used neo-Nazi network to order acts of vandalism against two synagogues.
by Marcy Oster, JTAA New Jersey man, 18, was arrested and held without bond for allegedly ordering the vandalism of two synagogues in other states.
Richard Tobin is accused of using a neo-Nazi social network called The Base to find volunteers to for the September graffiti attacks on synagogues in Michigan and Wisconsin, the Philadelphia Inquirer reported.
Tobin also allegedly said he planned the attacks as part of nationwide campaign he called “Operation Kristallnacht,” a reference to the 1938 pogrom against Jewish homes, synagogues and Jewish owned-owned businesses in Germany and Austria.

A complaint filed Tuesday by the FBI charges Tobin with conspiring with a hate group against the rights of minorities, including Jews, NJ.com reported.
The group calls itself a “white protection league” and advocates for a country populated only by white people. Its members practice “doomsday prepping,” or preparing for the end of the world, and participate in military training. The group’s symbol references a failed 1923 German coup led by Adolf Hitler, according to the FBI.
The court filings have not named the people who attacked the two synagogues.
Tobin appeared in federal court in Camden, New Jersey on Friday. U.S. Magistrate Judge Karen M. Williams ordered Tobin held pending a mental health evaluation and scheduled a detention hearing scheduled for next month.


A Methodical Approach to Error Handling
What is an error? The short answer is, "Something that's expensive to fix." Dealing with errors is costly in terms of both money and time.
Business objects
This tutorial presents a design pattern for developing solid, scalable, robust business objects, designed for (and from) real-life distributed enterprise applications.
Developing Web Applications
We'll examine the IIS Application in this tutorial, going through the process of developing a simple application for Internet Information Server (just in case you hadn't worked out the acronym).
Programming With Variants
Microsoft Visual Basic 6 further enhances the Variant data type from the previous version so that it can now hold user-defined types (UDTs). In this tutorial we will take an in-depth look at Variants and discuss the benefits and pitfalls of programming with them.
Developing Applications in Windows CE
Windows CE is simply a 32-bit, non-PC operating system. You might have seen Windows CE devices, such as the handheld PC (HPC) or the palm-sized PC?these are just some of the many applications run by the Windows CE operating system.
Staying in Control War Against Bugs
Program bugs are highly ecological because program code is a renewable resource. If you fix a bug, another will grow in its place. And if you cut down that bug, yet another will emerge
Minutiae
This tutorials is going to cover a rather broad range of information about Visual Basic. Think of this tutorials as a Visual Basic programmer's smorgasbord. You'll learn about such topics as the advantages and disadvantages of compiling to p-code and native code.
How Does Y2K Affect Visual Basic?
Hands up?how many of you have heard of the "Millennium Bug" or "Year 2000 Problem" or whatever else it has been called over the last few years?
Software Testing
Software projects often run into trouble, more so when they are team developments. The industry average for software development projects is that typically about four in every five overrun their planned time scales and budgets, and less than half actually deliver everything that they are supposed to.
Building Base Code
In this tutorial, we'll look at some of the reasons for using base code and some of the techniques that can be applied to creating your own base code.
Mixed Languages with Visual Studio
In this tutorial, we discuss the concept of mixed language programming (MLP). We go into some of the pros and cons and considerations of doing MLP with Visual Studio.
Databases
In Visual Basic 6, there are many ways to retrieve and manipulate data, and quite a few places to stash it once you have it. There are also a wide variety of application architectures possible?ranging from the wildly successful to the frankly disastrous.
Programming on Purpose
This tutorial is about detailed design. To illustrate the kinds of things you need to think about when designing an application, we'll be looking at the design and construction of a window-management scheme, perhaps the most fundamental part of any Windows program.
Reusability of Coding
Reusability, as its name suggests, is the ability of something that is designed for a specific purpose to be used in more than just that one situation.
How to Juggle 30 Balls Blindfolded
This tutorial outlines some of the fundamental issues involved in developing large-scale distributed systems using Visual Basic 6. It is aimed at all Visual Basic 6 developers, but project managers who need to understand how the technical environment affects their planning and management should find it particularly useful.
Accessibility in Visual Basic
This tutorial focuses on an aspect of programming that is too often overlooked?creating applications that are accessible to people with disabilities.
How To Recruit And Retain Developers
In this tutorial, we will outline some of the techniques that we at The Mandelbrot Set (International) Limited (TMS) have used successfully over the years.
Some more useful things
Learn conventions, functions & subroutines, form controls, answers of some questions and more...


{% include header.html %} {% include nav.html active='index' %} {% if show_slider %} Expierence The Beauty and ambience All in one place Expierence The tranquility in hotel spa and swimming pool Expierence The luxorious interiors in every hotel room Expirence The mesmerizing beach view from your room's balcony {% endif %} {% if show_rooms %} Luxury Suite Delux Suite Premier Suite Luxury Room Delux Room Premier Room {% endif %} {% if show_services %} Room Service Enjoy your stay with excellent and timely room service Free Breakfast Enjoy Free breakfast every morning Free Parking No need to pay any extra charges to park your vehicle Free Spa Relax at the inhouse Spa once every day of your stay {% endif %} {% if show_reviews %} Reviews Great hotel, I am recommending it to everyone. Wished i had stayed few more days there. Rachel Green        Tripster Reviews Nice hotel, I had a wonderful expeirence and there are plenty of amenities. Ross Geller        Visitor Reviews Great hotel, Great food enough said. Joey Tribiani        Actor Reviews Very nice hotel enjoyed the spa and as a masseuse I recommend it. Pheobe Buffay        Traveller Reviews Nice, calm and clean just the way I like it. Monica Geller        Tripster Reviews Knock knock whose there ? ... a satisfied customer. Chandler Bing        Visitor {% endif %} {% include footer.html gmap=false %}
Expierence
The Beauty and ambience
All in one place
The tranquility
in hotel spa and swimming pool
The luxorious interiors
in every hotel room
Expirence
The mesmerizing beach view
from your room's balcony
Luxury Suite
Delux Suite
Premier Suite
Luxury Room
Delux Room
Premier Room
Room Service
Enjoy your stay with excellent and timely room service
Free Breakfast
Enjoy Free breakfast every morning
Free Parking
No need to pay any extra charges to park your vehicle
Free Spa
Relax at the inhouse Spa once every day of your stay
Reviews
Great hotel, I am recommending it to everyone. Wished i had stayed few more days there.
Rachel Green        Tripster
Nice hotel, I had a wonderful expeirence and there are plenty of amenities.
Ross Geller        Visitor
Great hotel, Great food enough said.
Joey Tribiani        Actor
Very nice hotel enjoyed the spa and as a masseuse I recommend it.
Pheobe Buffay        Traveller
Nice, calm and clean just the way I like it.
Monica Geller        Tripster
Knock knock whose there ? ... a satisfied customer.
Chandler Bing        Visitor


Give declension paradigm for tense.
| SINGULAR | PLURAL | |||
|---|---|---|---|---|
| 3rd | ||||
| 2nd | ||||
| 1st |
|
Types: Regular Verbs Irregular Verbs Tenses: Present Imperative Optative Future |
Give declension paradigm for tense.
| SINGULAR | PLURAL | |||
|---|---|---|---|---|
| 3rd | ||||
| 2nd | ||||
| 1st |
|
Types: Regular Verbs Irregular Verbs Tenses: Present Imperative Optative Future |


Telos Z/IPStream-X2 SNMP Template. Created by Roman Ermakov<EMAIL_ADDRESS>v1.0 - 2019-01-29 - Initial release Usage notes: 1. Install and configure SNMP Service on your Windows server; 2. Install and activate ZIPStream software; 3. Run: C: Program Files (x86) ZIPStream X2 snmpmgr.exe register 4. Restart SNMP Service If you need the MIB, get TLSCORP-ZIPSTREAM-X2-MIB.txt from installation folder.
Template for Telos Z/IP Stream X2 software with SNMP management.
https://www.telosalliance.com/Telos/ZIPStream-X2
Items features:
Triggers features:
Discovery features:
Usage notes:
If you need the MIB get TLSCORP-ZIPSTREAM-X2-MIB.txt from installation folder.
Roman Ermakov
| Name | Description | Default | Type |
|---|---|---|---|
| {$MIB2ZABBIX_CMD} |
-
 | mib2zabbix.pl -o .<IP_ADDRESS>.4.1.42463 -f OmniaX2.xml |
Text macro |
| {$OID} |
-
 | .<IP_ADDRESS>.4.1.42463 |
Text macro |
| {$OID_MOD} |
-
 | TLSCORP-ZIPSTREAM-X2-MIB |
Text macro |
| {$OID_PATH} |
-
 | iso.org.dod.internet.private.enterprises.tlsCorp |
Text macro |
| {$SNMP_COMMUNITY} |
-
 | public |
Text macro |
| {$SNMP_PORT} |
-
 | 161 |
Text macro |
There are no template links in this template.
| Name | Description | Type | Key and additional info |
|---|---|---|---|
| dstEntry Discovery |
An entry containing management information applicable to a particular destination.
 | SNMP agent |
TLS-LIVEWIRE-MIB.dstEntry
Update: 3600
 |
| srcEntry Discovery |
An entry containing management information applicable to a particular source port.
 | SNMP agent |
TLS-LIVEWIRE-MIB.srcEntry
Update: 3600
 |
| Name | Description | Type | Key and additional info |
|---|---|---|---|
| streams-errors |
Count of live streams which have errors
 | SNMP agent |
TLSCORP-ZIPSTREAM-X2-MIB.streams-errors
Update: 30s
 |
| audio-sources-errors |
Count of audio sources which have errors
 | SNMP agent |
TLSCORP-ZIPSTREAM-X2-MIB.audio-sources-errors
Update: 30s
 |
| audio-sources-count |
Count of active audio sources
 | SNMP agent |
TLSCORP-ZIPSTREAM-X2-MIB.audio-sources-count
Update: 20m
 |
| streams-count |
Count of active live streams
 | SNMP agent |
TLSCORP-ZIPSTREAM-X2-MIB.streams-count
Update: 30s
 |
| audio-sources-silence |
Count of audio sources which have silence detected
 | SNMP agent |
TLSCORP-ZIPSTREAM-X2-MIB.audio-sources-silence
Update: 30s
 |
| product-version |
Product Version
 | SNMP agent |
TLSCORP-ZIPSTREAM-X2-MIB.product-version
Update: 6h
 |
| product-name |
Product Name
 | SNMP agent |
TLSCORP-ZIPSTREAM-X2-MIB.product-name
Update: 6h
 |
| dstAudioGain for {#SNMPINDEX} |
Audio gain/attenuation trim [dB].
 | SNMP agent |
dstAudioGain[{#SNMPINDEX}]
Update: 6h

LLD
 |
| dstIndex for {#SNMPINDEX} |
A unique value, greater than zero, for each destination. It is recommended that values are assigned contiguously starting from 1. The value for each port sub-layer must remain constant at least from one re-initialization of the entity’s network management system to the next re- initialization.
 | SNMP agent |
dstIndex[{#SNMPINDEX}]
Update: 6h

LLD
 |
| dstMediaAddress for {#SNMPINDEX} |
A textual string containing the media address (URI).
 | SNMP agent |
dstMediaAddress[{#SNMPINDEX}]
Update: 6h

LLD
 |
| dstName for {#SNMPINDEX} |
A textual string containing label of the destination port.
 | SNMP agent |
dstName[{#SNMPINDEX}]
Update: 6h

LLD
 |
| dstNumberOfChannels for {#SNMPINDEX} |
A number of audio channels. Which values are accepted depends on the other port configuration. Some ports are bundled as stereo or surround groups. 0 - port not available 1 - mono 2 - stereo 8 - 8-channel surround (5.1 + stereo)
 | SNMP agent |
dstNumberOfChannels[{#SNMPINDEX}]
Update: 6h

LLD
 |
| dstOutputMode for {#SNMPINDEX} |
Channel ouput mode. Default mode is apassing all channels. Mono destinations can be left-only, right-only or left+righ sum.
 | SNMP agent |
dstOutputMode[{#SNMPINDEX}]
Update: 6h

LLD
 |
| srcAudioGain for {#SNMPINDEX} |
Audio gain/attenuation trim [dB].
 | SNMP agent |
srcAudioGain[{#SNMPINDEX}]
Update: 6h

LLD
 |
| srcEnable for {#SNMPINDEX} |
This object has a value of false(2) if this port is disabled. This object has a value of true(1) when the source port is enabled. Source port needs to be enabled in order to transmit multicast stream or accept unicast connections.
 | SNMP agent |
srcEnable[{#SNMPINDEX}]
Update: 6h

LLD
 |
| srcIndex for {#SNMPINDEX} |
A unique value, greater than zero, for each destination. It is recommended that values are assigned contiguously starting from 1. The value for each port sub-layer must remain constant at least from one re-initialization of the entity’s network management system to the next re- initialization.
 | SNMP agent |
srcIndex[{#SNMPINDEX}]
Update: 6h

LLD
 |
| srcMediaAddress for {#SNMPINDEX} |
IPv4 multicast destination address for the RTP media stream, or empty (<IP_ADDRESS>) for unicast-only ports.
 | SNMP agent |
srcMediaAddress[{#SNMPINDEX}]
Update: 6h

LLD
 |
| srcMediaPort for {#SNMPINDEX} |
UDP port number the RTP media stream is sent to. Used for multicast streaming only. 0 - use RTP default port 5004.
 | SNMP agent |
srcMediaPort[{#SNMPINDEX}]
Update: 6h

LLD
 |
| srcName for {#SNMPINDEX} |
A textual string containing label of the destination port.
 | SNMP agent |
srcName[{#SNMPINDEX}]
Update: 6h

LLD
 |
| srcNumberOfChannels for {#SNMPINDEX} |
A number of audio channels. Which values are accepted depends on the other port configuration. Some ports are bundled as stereo or surround groups. 0 - port not available 1 - mono (left or right only) 2 - stereo 8 - 8-channel surround (5.1 + stereo)
 | SNMP agent |
srcNumberOfChannels[{#SNMPINDEX}]
Update: 6h

LLD
 |
| srcPacketSize for {#SNMPINDEX} |
A numeric value for number of samples per each RTP media packet. Common values are: 12 - Livewire Livestreams (channels with mininum latency) 48 - AES67 1ms packet (low-latency, best interoperability) 240 - Livewire Standard Streams (least resource intensive)
 | SNMP agent |
srcPacketSize[{#SNMPINDEX}]
Update: 6h

LLD
 |
| Name | Description | Expression | Priority |
|---|---|---|---|
| Livewire Audio Desination Gain for Ch.{#SNMPINDEX} was changed |
-
 |
Expression: {SNMP Telos ZIPStream-X2:dstAudioGain[{#SNMPINDEX}].diff()}=1

Recovery expression:
 | information |
| Livewire Destination address for Ch.{#SNMPINDEX} was changed |
-
 |
Expression: {SNMP Telos ZIPStream-X2:dstMediaAddress[{#SNMPINDEX}].diff()}=1

Recovery expression:
 | information |
| Livewire Audio Gain for Ch.{#SNMPINDEX} was changed |
-
 |
Expression: {SNMP Telos ZIPStream-X2:srcAudioGain[{#SNMPINDEX}].diff()}=1

Recovery expression:
 | information |
| Livewire Source address for Ch.{#SNMPINDEX} was changed |
-
 |
Expression: {SNMP Telos ZIPStream-X2:srcMediaAddress[{#SNMPINDEX}].diff()}=1

Recovery expression:
 | information |
| Livewire Source port {#SNMPINDEX} disabled |
-
 |
Expression: {SNMP Telos ZIPStream-X2:srcEnable[{#SNMPINDEX}].last(#2)}=2

Recovery expression:
 | information |
| Livewire Audio Desination Gain for Ch.{#SNMPINDEX} was changed (LLD) |
-
 |
Expression: {SNMP Telos ZIPStream-X2:dstAudioGain[{#SNMPINDEX}].diff()}=1

Recovery expression:
 | information |
| Livewire Destination address for Ch.{#SNMPINDEX} was changed (LLD) |
-
 |
Expression: {SNMP Telos ZIPStream-X2:dstMediaAddress[{#SNMPINDEX}].diff()}=1

Recovery expression:
 | information |
| Livewire Audio Gain for Ch.{#SNMPINDEX} was changed (LLD) |
-
 |
Expression: {SNMP Telos ZIPStream-X2:srcAudioGain[{#SNMPINDEX}].diff()}=1

Recovery expression:
 | information |
| Livewire Source address for Ch.{#SNMPINDEX} was changed (LLD) |
-
 |
Expression: {SNMP Telos ZIPStream-X2:srcMediaAddress[{#SNMPINDEX}].diff()}=1

Recovery expression:
 | information |
| Livewire Source port {#SNMPINDEX} disabled (LLD) |
-
 |
Expression: {SNMP Telos ZIPStream-X2:srcEnable[{#SNMPINDEX}].last(#2)}=2

Recovery expression:
 | information |
Telos Z/IPStream-X2 SNMP Template. Created by Roman Ermakov<EMAIL_ADDRESS>v1.0 - 2019-01-29 - Initial release Usage notes: 1. Install and configure SNMP Service on your Windows server; 2. Install and activate ZIPStream software; 3. Run: C: Program Files (x86) ZIPStream X2 snmpmgr.exe register 4. Restart SNMP Service If you need the MIB, get TLSCORP-ZIPSTREAM-X2-MIB.txt from installation folder.
Template for Telos Z/IP Stream X2 software with SNMP management.
https://www.telosalliance.com/Telos/ZIPStream-X2
Items features:
Triggers features:
Discovery features:
Usage notes:
If you need the MIB get TLSCORP-ZIPSTREAM-X2-MIB.txt from installation folder.
Roman Ermakov
| Name | Description | Default | Type |
|---|---|---|---|
| {$MIB2ZABBIX_CMD} |
-
 | mib2zabbix.pl -o .<IP_ADDRESS>.4.1.42463 -f OmniaX2.xml |
Text macro |
| {$OID} |
-
 | .<IP_ADDRESS>.4.1.42463 |
Text macro |
| {$OID_MOD} |
-
 | TLSCORP-ZIPSTREAM-X2-MIB |
Text macro |
| {$OID_PATH} |
-
 | iso.org.dod.internet.private.enterprises.tlsCorp |
Text macro |
| {$SNMP_COMMUNITY} |
-
 | public |
Text macro |
| {$SNMP_PORT} |
-
 | 161 |
Text macro |
There are no template links in this template.
| Name | Description | Type | Key and additional info |
|---|---|---|---|
| srcEntry Discovery |
An entry containing management information applicable to a particular source port.
 | SNMP agent |
TLS-LIVEWIRE-MIB.srcEntry
Update: 3600
 |
| dstEntry Discovery |
An entry containing management information applicable to a particular destination.
 | SNMP agent |
TLS-LIVEWIRE-MIB.dstEntry
Update: 3600
 |
| Name | Description | Type | Key and additional info |
|---|---|---|---|
| audio-sources-silence |
Count of audio sources which have silence detected
 | SNMP agent |
TLSCORP-ZIPSTREAM-X2-MIB.audio-sources-silence
Update: 30s
 |
| product-name |
Product Name
 | SNMP agent |
TLSCORP-ZIPSTREAM-X2-MIB.product-name
Update: 6h
 |
| product-version |
Product Version
 | SNMP agent |
TLSCORP-ZIPSTREAM-X2-MIB.product-version
Update: 6h
 |
| streams-count |
Count of active live streams
 | SNMP agent |
TLSCORP-ZIPSTREAM-X2-MIB.streams-count
Update: 30s
 |
| audio-sources-count |
Count of active audio sources
 | SNMP agent |
TLSCORP-ZIPSTREAM-X2-MIB.audio-sources-count
Update: 20m
 |
| streams-errors |
Count of live streams which have errors
 | SNMP agent |
TLSCORP-ZIPSTREAM-X2-MIB.streams-errors
Update: 30s
 |
| audio-sources-errors |
Count of audio sources which have errors
 | SNMP agent |
TLSCORP-ZIPSTREAM-X2-MIB.audio-sources-errors
Update: 30s
 |
| srcAudioGain for {#SNMPINDEX} |
Audio gain/attenuation trim [dB].
 | SNMP agent |
srcAudioGain[{#SNMPINDEX}]
Update: 6h

LLD
 |
| srcEnable for {#SNMPINDEX} |
This object has a value of false(2) if this port is disabled. This object has a value of true(1) when the source port is enabled. Source port needs to be enabled in order to transmit multicast stream or accept unicast connections.
 | SNMP agent |
srcEnable[{#SNMPINDEX}]
Update: 6h

LLD
 |
| srcIndex for {#SNMPINDEX} |
A unique value, greater than zero, for each destination. It is recommended that values are assigned contiguously starting from 1. The value for each port sub-layer must remain constant at least from one re-initialization of the entity’s network management system to the next re- initialization.
 | SNMP agent |
srcIndex[{#SNMPINDEX}]
Update: 6h

LLD
 |
| srcMediaAddress for {#SNMPINDEX} |
IPv4 multicast destination address for the RTP media stream, or empty (<IP_ADDRESS>) for unicast-only ports.
 | SNMP agent |
srcMediaAddress[{#SNMPINDEX}]
Update: 6h

LLD
 |
| srcMediaPort for {#SNMPINDEX} |
UDP port number the RTP media stream is sent to. Used for multicast streaming only. 0 - use RTP default port 5004.
 | SNMP agent |
srcMediaPort[{#SNMPINDEX}]
Update: 6h

LLD
 |
| srcName for {#SNMPINDEX} |
A textual string containing label of the destination port.
 | SNMP agent |
srcName[{#SNMPINDEX}]
Update: 6h

LLD
 |
| srcNumberOfChannels for {#SNMPINDEX} |
A number of audio channels. Which values are accepted depends on the other port configuration. Some ports are bundled as stereo or surround groups. 0 - port not available 1 - mono (left or right only) 2 - stereo 8 - 8-channel surround (5.1 + stereo)
 | SNMP agent |
srcNumberOfChannels[{#SNMPINDEX}]
Update: 6h

LLD
 |
| srcPacketSize for {#SNMPINDEX} |
A numeric value for number of samples per each RTP media packet. Common values are: 12 - Livewire Livestreams (channels with mininum latency) 48 - AES67 1ms packet (low-latency, best interoperability) 240 - Livewire Standard Streams (least resource intensive)
 | SNMP agent |
srcPacketSize[{#SNMPINDEX}]
Update: 6h

LLD
 |
| dstAudioGain for {#SNMPINDEX} |
Audio gain/attenuation trim [dB].
 | SNMP agent |
dstAudioGain[{#SNMPINDEX}]
Update: 6h

LLD
 |
| dstIndex for {#SNMPINDEX} |
A unique value, greater than zero, for each destination. It is recommended that values are assigned contiguously starting from 1. The value for each port sub-layer must remain constant at least from one re-initialization of the entity’s network management system to the next re- initialization.
 | SNMP agent |
dstIndex[{#SNMPINDEX}]
Update: 6h

LLD
 |
| dstMediaAddress for {#SNMPINDEX} |
A textual string containing the media address (URI).
 | SNMP agent |
dstMediaAddress[{#SNMPINDEX}]
Update: 6h

LLD
 |
| dstName for {#SNMPINDEX} |
A textual string containing label of the destination port.
 | SNMP agent |
dstName[{#SNMPINDEX}]
Update: 6h

LLD
 |
| dstNumberOfChannels for {#SNMPINDEX} |
A number of audio channels. Which values are accepted depends on the other port configuration. Some ports are bundled as stereo or surround groups. 0 - port not available 1 - mono 2 - stereo 8 - 8-channel surround (5.1 + stereo)
 | SNMP agent |
dstNumberOfChannels[{#SNMPINDEX}]
Update: 6h

LLD
 |
| dstOutputMode for {#SNMPINDEX} |
Channel ouput mode. Default mode is apassing all channels. Mono destinations can be left-only, right-only or left+righ sum.
 | SNMP agent |
dstOutputMode[{#SNMPINDEX}]
Update: 6h

LLD
 |
| Name | Description | Expression | Priority |
|---|---|---|---|
| Livewire Audio Desination Gain for Ch.{#SNMPINDEX} was changed |
-
 |
Expression: (last(/SNMP Telos ZIPStream-X2/dstAudioGain[{#SNMPINDEX}],#1)<>last(/SNMP Telos ZIPStream-X2/dstAudioGain[{#SNMPINDEX}],#2))=1

Recovery expression:
 | information |
| Livewire Destination address for Ch.{#SNMPINDEX} was changed |
-
 |
Expression: (last(/SNMP Telos ZIPStream-X2/dstMediaAddress[{#SNMPINDEX}],#1)<>last(/SNMP Telos ZIPStream-X2/dstMediaAddress[{#SNMPINDEX}],#2))=1

Recovery expression:
 | information |
| Livewire Audio Gain for Ch.{#SNMPINDEX} was changed |
-
 |
Expression: (last(/SNMP Telos ZIPStream-X2/srcAudioGain[{#SNMPINDEX}],#1)<>last(/SNMP Telos ZIPStream-X2/srcAudioGain[{#SNMPINDEX}],#2))=1

Recovery expression:
 | information |
| Livewire Source address for Ch.{#SNMPINDEX} was changed |
-
 |
Expression: (last(/SNMP Telos ZIPStream-X2/srcMediaAddress[{#SNMPINDEX}],#1)<>last(/SNMP Telos ZIPStream-X2/srcMediaAddress[{#SNMPINDEX}],#2))=1

Recovery expression:
 | information |
| Livewire Source port {#SNMPINDEX} disabled |
-
 |
Expression: last(/SNMP Telos ZIPStream-X2/srcEnable[{#SNMPINDEX}],#2)=2

Recovery expression:
 | information |
| Livewire Audio Gain for Ch.{#SNMPINDEX} was changed (LLD) |
-
 |
Expression: (last(/SNMP Telos ZIPStream-X2/srcAudioGain[{#SNMPINDEX}],#1)<>last(/SNMP Telos ZIPStream-X2/srcAudioGain[{#SNMPINDEX}],#2))=1

Recovery expression:
 | information |
| Livewire Source address for Ch.{#SNMPINDEX} was changed (LLD) |
-
 |
Expression: (last(/SNMP Telos ZIPStream-X2/srcMediaAddress[{#SNMPINDEX}],#1)<>last(/SNMP Telos ZIPStream-X2/srcMediaAddress[{#SNMPINDEX}],#2))=1

Recovery expression:
 | information |
| Livewire Source port {#SNMPINDEX} disabled (LLD) |
-
 |
Expression: last(/SNMP Telos ZIPStream-X2/srcEnable[{#SNMPINDEX}],#2)=2

Recovery expression:
 | information |
| Livewire Audio Desination Gain for Ch.{#SNMPINDEX} was changed (LLD) |
-
 |
Expression: (last(/SNMP Telos ZIPStream-X2/dstAudioGain[{#SNMPINDEX}],#1)<>last(/SNMP Telos ZIPStream-X2/dstAudioGain[{#SNMPINDEX}],#2))=1

Recovery expression:
 | information |
| Livewire Destination address for Ch.{#SNMPINDEX} was changed (LLD) |
-
 |
Expression: (last(/SNMP Telos ZIPStream-X2/dstMediaAddress[{#SNMPINDEX}],#1)<>last(/SNMP Telos ZIPStream-X2/dstMediaAddress[{#SNMPINDEX}],#2))=1

Recovery expression:
 | information |
Telos Z/IPStream-X2 SNMP Template. Created by Roman Ermakov<EMAIL_ADDRESS>v1.0 - 2019-01-29 - Initial release Usage notes: 1. Install and configure SNMP Service on your Windows server; 2. Install and activate ZIPStream software; 3. Run: C: Program Files (x86) ZIPStream X2 snmpmgr.exe register 4. Restart SNMP Service If you need the MIB, get TLSCORP-ZIPSTREAM-X2-MIB.txt from installation folder.
Template for Telos Z/IP Stream X2 software with SNMP management.
https://www.telosalliance.com/Telos/ZIPStream-X2
Items features:
Triggers features:
Discovery features:
Usage notes:
If you need the MIB get TLSCORP-ZIPSTREAM-X2-MIB.txt from installation folder.
Roman Ermakov
| Name | Description | Default | Type |
|---|---|---|---|
| {$MIB2ZABBIX_CMD} |
-
 | mib2zabbix.pl -o .<IP_ADDRESS>.4.1.42463 -f OmniaX2.xml |
Text macro |
| {$OID} |
-
 | .<IP_ADDRESS>.4.1.42463 |
Text macro |
| {$OID_MOD} |
-
 | TLSCORP-ZIPSTREAM-X2-MIB |
Text macro |
| {$OID_PATH} |
-
 | iso.org.dod.internet.private.enterprises.tlsCorp |
Text macro |
| {$SNMP_COMMUNITY} |
-
 | public |
Text macro |
| {$SNMP_PORT} |
-
 | 161 |
Text macro |
There are no template links in this template.
| Name | Description | Type | Key and additional info |
|---|---|---|---|
| srcEntry Discovery |
An entry containing management information applicable to a particular source port.
 | SNMP agent |
TLS-LIVEWIRE-MIB.srcEntry
Update: 3600
 |
| dstEntry Discovery |
An entry containing management information applicable to a particular destination.
 | SNMP agent |
TLS-LIVEWIRE-MIB.dstEntry
Update: 3600
 |
| Name | Description | Type | Key and additional info |
|---|---|---|---|
| audio-sources-silence |
Count of audio sources which have silence detected
 | SNMP agent |
TLSCORP-ZIPSTREAM-X2-MIB.audio-sources-silence
Update: 30s
 |
| product-name |
Product Name
 | SNMP agent |
TLSCORP-ZIPSTREAM-X2-MIB.product-name
Update: 6h
 |
| product-version |
Product Version
 | SNMP agent |
TLSCORP-ZIPSTREAM-X2-MIB.product-version
Update: 6h
 |
| streams-count |
Count of active live streams
 | SNMP agent |
TLSCORP-ZIPSTREAM-X2-MIB.streams-count
Update: 30s
 |
| audio-sources-count |
Count of active audio sources
 | SNMP agent |
TLSCORP-ZIPSTREAM-X2-MIB.audio-sources-count
Update: 20m
 |
| streams-errors |
Count of live streams which have errors
 | SNMP agent |
TLSCORP-ZIPSTREAM-X2-MIB.streams-errors
Update: 30s
 |
| audio-sources-errors |
Count of audio sources which have errors
 | SNMP agent |
TLSCORP-ZIPSTREAM-X2-MIB.audio-sources-errors
Update: 30s
 |
| srcAudioGain for {#SNMPINDEX} |
Audio gain/attenuation trim [dB].
 | SNMP agent |
srcAudioGain[{#SNMPINDEX}]
Update: 6h

LLD
 |
| srcEnable for {#SNMPINDEX} |
This object has a value of false(2) if this port is disabled. This object has a value of true(1) when the source port is enabled. Source port needs to be enabled in order to transmit multicast stream or accept unicast connections.
 | SNMP agent |
srcEnable[{#SNMPINDEX}]
Update: 6h

LLD
 |
| srcIndex for {#SNMPINDEX} |
A unique value, greater than zero, for each destination. It is recommended that values are assigned contiguously starting from 1. The value for each port sub-layer must remain constant at least from one re-initialization of the entity’s network management system to the next re- initialization.
 | SNMP agent |
srcIndex[{#SNMPINDEX}]
Update: 6h

LLD
 |
| srcMediaAddress for {#SNMPINDEX} |
IPv4 multicast destination address for the RTP media stream, or empty (<IP_ADDRESS>) for unicast-only ports.
 | SNMP agent |
srcMediaAddress[{#SNMPINDEX}]
Update: 6h

LLD
 |
| srcMediaPort for {#SNMPINDEX} |
UDP port number the RTP media stream is sent to. Used for multicast streaming only. 0 - use RTP default port 5004.
 | SNMP agent |
srcMediaPort[{#SNMPINDEX}]
Update: 6h

LLD
 |
| srcName for {#SNMPINDEX} |
A textual string containing label of the destination port.
 | SNMP agent |
srcName[{#SNMPINDEX}]
Update: 6h

LLD
 |
| srcNumberOfChannels for {#SNMPINDEX} |
A number of audio channels. Which values are accepted depends on the other port configuration. Some ports are bundled as stereo or surround groups. 0 - port not available 1 - mono (left or right only) 2 - stereo 8 - 8-channel surround (5.1 + stereo)
 | SNMP agent |
srcNumberOfChannels[{#SNMPINDEX}]
Update: 6h

LLD
 |
| srcPacketSize for {#SNMPINDEX} |
A numeric value for number of samples per each RTP media packet. Common values are: 12 - Livewire Livestreams (channels with mininum latency) 48 - AES67 1ms packet (low-latency, best interoperability) 240 - Livewire Standard Streams (least resource intensive)
 | SNMP agent |
srcPacketSize[{#SNMPINDEX}]
Update: 6h

LLD
 |
| dstAudioGain for {#SNMPINDEX} |
Audio gain/attenuation trim [dB].
 | SNMP agent |
dstAudioGain[{#SNMPINDEX}]
Update: 6h

LLD
 |
| dstIndex for {#SNMPINDEX} |
A unique value, greater than zero, for each destination. It is recommended that values are assigned contiguously starting from 1. The value for each port sub-layer must remain constant at least from one re-initialization of the entity’s network management system to the next re- initialization.
 | SNMP agent |
dstIndex[{#SNMPINDEX}]
Update: 6h

LLD
 |
| dstMediaAddress for {#SNMPINDEX} |
A textual string containing the media address (URI).
 | SNMP agent |
dstMediaAddress[{#SNMPINDEX}]
Update: 6h

LLD
 |
| dstName for {#SNMPINDEX} |
A textual string containing label of the destination port.
 | SNMP agent |
dstName[{#SNMPINDEX}]
Update: 6h

LLD
 |
| dstNumberOfChannels for {#SNMPINDEX} |
A number of audio channels. Which values are accepted depends on the other port configuration. Some ports are bundled as stereo or surround groups. 0 - port not available 1 - mono 2 - stereo 8 - 8-channel surround (5.1 + stereo)
 | SNMP agent |
dstNumberOfChannels[{#SNMPINDEX}]
Update: 6h

LLD
 |
| dstOutputMode for {#SNMPINDEX} |
Channel ouput mode. Default mode is apassing all channels. Mono destinations can be left-only, right-only or left+righ sum.
 | SNMP agent |
dstOutputMode[{#SNMPINDEX}]
Update: 6h

LLD
 |
| Name | Description | Expression | Priority |
|---|---|---|---|
| Livewire Audio Desination Gain for Ch.{#SNMPINDEX} was changed |
-
 |
Expression: (last(/SNMP Telos ZIPStream-X2/dstAudioGain[{#SNMPINDEX}],#1)<>last(/SNMP Telos ZIPStream-X2/dstAudioGain[{#SNMPINDEX}],#2))=1

Recovery expression:
 | information |
| Livewire Destination address for Ch.{#SNMPINDEX} was changed |
-
 |
Expression: (last(/SNMP Telos ZIPStream-X2/dstMediaAddress[{#SNMPINDEX}],#1)<>last(/SNMP Telos ZIPStream-X2/dstMediaAddress[{#SNMPINDEX}],#2))=1

Recovery expression:
 | information |
| Livewire Audio Gain for Ch.{#SNMPINDEX} was changed |
-
 |
Expression: (last(/SNMP Telos ZIPStream-X2/srcAudioGain[{#SNMPINDEX}],#1)<>last(/SNMP Telos ZIPStream-X2/srcAudioGain[{#SNMPINDEX}],#2))=1

Recovery expression:
 | information |
| Livewire Source address for Ch.{#SNMPINDEX} was changed |
-
 |
Expression: (last(/SNMP Telos ZIPStream-X2/srcMediaAddress[{#SNMPINDEX}],#1)<>last(/SNMP Telos ZIPStream-X2/srcMediaAddress[{#SNMPINDEX}],#2))=1

Recovery expression:
 | information |
| Livewire Source port {#SNMPINDEX} disabled |
-
 |
Expression: last(/SNMP Telos ZIPStream-X2/srcEnable[{#SNMPINDEX}],#2)=2

Recovery expression:
 | information |
| Livewire Audio Gain for Ch.{#SNMPINDEX} was changed (LLD) |
-
 |
Expression: (last(/SNMP Telos ZIPStream-X2/srcAudioGain[{#SNMPINDEX}],#1)<>last(/SNMP Telos ZIPStream-X2/srcAudioGain[{#SNMPINDEX}],#2))=1

Recovery expression:
 | information |
| Livewire Source address for Ch.{#SNMPINDEX} was changed (LLD) |
-
 |
Expression: (last(/SNMP Telos ZIPStream-X2/srcMediaAddress[{#SNMPINDEX}],#1)<>last(/SNMP Telos ZIPStream-X2/srcMediaAddress[{#SNMPINDEX}],#2))=1

Recovery expression:
 | information |
| Livewire Source port {#SNMPINDEX} disabled (LLD) |
-
 |
Expression: last(/SNMP Telos ZIPStream-X2/srcEnable[{#SNMPINDEX}],#2)=2

Recovery expression:
 | information |
| Livewire Audio Desination Gain for Ch.{#SNMPINDEX} was changed (LLD) |
-
 |
Expression: (last(/SNMP Telos ZIPStream-X2/dstAudioGain[{#SNMPINDEX}],#1)<>last(/SNMP Telos ZIPStream-X2/dstAudioGain[{#SNMPINDEX}],#2))=1

Recovery expression:
 | information |
| Livewire Destination address for Ch.{#SNMPINDEX} was changed (LLD) |
-
 |
Expression: (last(/SNMP Telos ZIPStream-X2/dstMediaAddress[{#SNMPINDEX}],#1)<>last(/SNMP Telos ZIPStream-X2/dstMediaAddress[{#SNMPINDEX}],#2))=1

Recovery expression:
 | information |


module Callback: sig .. end
This module allows OCaml values to be registered with the C runtime
under a symbolic name, so that C code can later call back registered
OCaml functions, or raise registered OCaml exceptions.
let register: (string, 'a) => unit;
Callback.register n v
registers the value v
under
the name n
. C code can later retrieve a handle to v
by calling caml_named_value(n)
.let register_exception: (string, exn) => unit;
Callback.register_exception n exn
registers the
exception contained in the exception value exn
under the name n
. C code can later retrieve a handle to
the exception by calling caml_named_value(n)
. The exception
value thus obtained is suitable for passing as first argument
to raise_constant
or raise_with_arg
.


3-year-old dies after falling in vessel filled with sambar in Telangana
The boy succumbed to his injuries while undergoing treatment in the hospital.
by ANIRanga Reddy: A three-year-old boy succumbed to his injuries after falling into a vessel filled with hot sambar (stew), according to Cyberabad police.
"We had received a complaint yesterday from a person named Suresh that while attending a function his son Suresh fell into a vessel filled with hot sambhar and received severe burn injuries," officials from the Cyberabad police said.
The boy was rushed to the Shabad government hospital for treatment, from where he was shifted to the Osmania general hospital on the recommendation of the doctors. The boy succumbed to his injuries while undergoing treatment in the hospital.
A case has been registered in Shabad police station regarding the matter.
Further investigation is underway.
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Avgrund
A modal concept which aims to give a sense of depth between the page and modal layers. Click the button below to give it a try.
Uses CSS transforms to scale components and CSS filters to blur the page. Built for the fun of it, not intended for any practical use.
Avgrund is Swedish for abyss.
Created by @hakimel / http://hakim.seWrapped in Backbone plugin by @andreypopp / http://andreypopp.com