Matriculation (2016)
Commerce
Key Responsibilities | To decide the structure of a website. Modification of a WordPress template to make use of it. Work on Payment Gateway Integration by using php. Handling Database with PHP MySQL and much more things to make a fully dynamic site.


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answer(V)
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Search
answer(String)
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SearchByContains
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SearchByExt
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SearchByStartWith
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SearchDuplicatesByList
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SearchFilesByFolderNameInSystem
answer(String)
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SearchFilesByFolderNameRegex
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SearchFilesByFullNameRegex
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SearchFilesByRegex
answer(String)
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SearchFilesByShortNameRegex
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SearchFolder
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SearchFolderByFullName
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SearchFolderInSystem
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SearchFolders
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SearchFoldersByRegex
answer(List<T>)
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SearchUniqueByList
apply()
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Filter
apply()
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FilterFiles
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FilterFilesRaw
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Proposition 67 will prevent grocery stores and a few other types of stores from giving away plastic bags that will be used only once.
Recycled, reusable, or thicker plastic bags must be provided for at least 10 cents.
This will not have a major financial impact on the government.
Currently, local laws in 150 cities or counties affecting 40% of the Californian population ban single use plastic carryout bags. They require stores to charge the 10 cents per carryout bag, but allow the stores to keep the 10 cents.
single use plastic carryout bag - a thin bag not made to be reused made of plastic that is used at checkout. Currently they are provided for free;<PHONE_NUMBER>0 single use plastic carryout bags are provided to Californian customers per year (400 per person).
reusable plastic bags - a thicker and sturdier single use plastic carryout bag. This can be used multiple times, but is provided at some stores for a price.
single use paper bag - a single use plastic carryout bag made of paper
Proposition 67 will
Proposition 67 will


A reading from the Letter of Saint Paul to the Colossians
Brethren: As you received Christ Jesus the Lord, so live in him, rooted
and built up in him and established in the faith, just as you were taught, abounding
in thanksgiving. See to it that no one makes a prey of you by philosophy and
empty deceit, according to human tradition, according to the elemental spirits
of the universe, and not according to Christ. For in him the whole fullness of
deity dwells bodily, and you have come to fullness of life in him, who is the
head of all rule and authority. In him also you were circumcised with a
circumcision made without hands, by putting off the body of flesh in the
circumcision of Christ; and you were buried with him in baptism, in which you
were also raised with him through faith in the working of God, who raised him
from the dead. And you, who were dead in trespasses and the uncircumcision
of your flesh, God made alive together with him, having forgiven us all our
trespasses, having cancelled the bond which stood against us with its legal
demands; this he set aside, nailing it to the cross. He disarmed the
principalities and powers and made a public example of them, triumphing over
them in him.
The word of the Lord
RESPONSORIAL PSALM Psalm 145:1-2.8-9.10-11 (R. 9a)
R. How good is the Lord to all.
I will extol you, my God and king, and bless your name for ever and
ever. I will bless you day after day, and praise your name for ever and ever.
R. How good is the Lord to all.
The LORD is kind and full of compassion, slow to anger, abounding in
mercy. How good is the LORD to all, compassionate to all his creatures.
R. How good is the Lord to all.
All your works shall thank you, O LORD, and your faithful ones bless
you. They shall speak of the glory of your reign, and declare your mighty
deeds.
R. How good is the Lord to all.
FIRST READING 1 Corinthians 6:1-11
“Brother goes to law against brother, and that before unbelievers.”
A reading from the first Letter of Saint Paul to the Corinthians
Brethren: When one of you has a grievance against a brother, does he
dare go to law before the unrighteous instead of the saints? Do you not know
that the saints will judge the world?  Do you not know that we are to judge
angels? How much more, matters pertaining to this life! If then you have such
cases, why do you lay them before those who are least esteemed by the church? I
say this to your shame. Can it be that there is no man among you wise enough to
decide between members of the brotherhood, but brother goes to law against brother, and that before unbelievers? To have lawsuits at
all with one another is defeat for you. Why not rather suffer wrong? Why not
rather be defrauded? But you yourselves wrong and defraud, and that even your
own brethren. Do you not know that the unrighteous will not inherit the
The word of the Lord
RESPONSORIAL PSALM
Psalm 149:1b-2.3-4.5-6a and 9b (R. 4a)
R. The Lord takes delight in his people.
Sing a new song to the LORD, his praise in the
assembly of the faithful. Let
R. The Lord takes delight in his people.
Let them praise his name with dancing, and make
music with timbrel and harp. For the LORD takes
delight in his people; he crowns the poor with salvation.
R. The Lord takes delight in his people.
Let the faithful exult in glory, and rejoice as
they take their rest. Let the praise of God be on their mouths. This is an
honour for all his faithful.
R. The Lord takes delight in his people.
R. Alleluia. I chose you from the world that you should go and bear fruit, and that your fruit should abide, says the Lord. R. Alleluia.
GOSPEL Luke 6:12-19
All night he continued in prayer. And he chose twelve, whom he named apostles.
A reading from the holy Gospel according to Luke
It happened that in these days Jesus went out into the hills to pray;
and all night he continued in prayer to God. And when it was day, he called his
disciples, and chose from them twelve, whom he named apostles; Simon, whom he
named Peter, and Andrew his brother, and James and John, and Philip, and
Bartholomew, and Matthew, and Thomas, and James the son of Alphaeus,
and Simon who was called the Zealot, and Judas the son of James, and Judas
Iscariot, who became a traitor. And he came down with them and stood on a level
place, with a great crowd of his disciples and a great multitude of people from
all Judea and
The Gospel of the Lord


Hello
Hello Hello Hello
I do not know why you say goodbye I say hello
| Decade | Album name |
|---|---|
| 2010s | Anthology Highlights, Tomorrow Never Knows, I Saw Her Standing There, ... |
| 2000s | 1, Beatles Bop-Hamburg Days, Let it Be...Naked, Past Masters, ... |
| 1990s | Anthology, Yellow Submarine Songtrack |
| 1980s | Rarities, The Beatles Ballads, Rock 'n' Roll Music, ... |
| 1970s | Hey Jude, In the Beginning, From Then to You, ... |
| 1960s | The Beatles with Tony Sheridan and Their Guests, Jolly What!, The Beatles Beat, ... |


BlockChyp Tokenizer Demo for Foundation 6
Foundation 6 Demo Form
Card Number
Cardholder Name
Render
Submit


Remainder of BigInts
Remainder of BigInts
Bitwise and of BigInts
Bitwise and of BigInts
Bitwise and-not of BigInts
Bitwise and-not of BigInts. Returns a BigInt whose value is (this & ~that).
Multiplication of BigInts
Multiplication of BigInts
Addition of BigInts
Addition of BigInts
Subtraction of BigInts
Subtraction of BigInts
Division of BigInts
Division of BigInts
Returns a pair of two BigInts containing (this / that) and (this % that)
Returns a pair of two BigInts containing (this / that) and (this % that).
Less-than of BigInts
Less-than of BigInts
Leftshift of BigInt
Leftshift of BigInt
Less-than-or-equals comparison of BigInts
Less-than-or-equals comparison of BigInts
Greater-than comparison of BigInts
Greater-than comparison of BigInts
Greater-than-or-equals comparison of BigInts
Greater-than-or-equals comparison of BigInts
(Signed) rightshift of BigInt
(Signed) rightshift of BigInt
Bitwise exclusive-or of BigInts
Bitwise exclusive-or of BigInts
Returns the absolute value of this BigInt
Returns the absolute value of this BigInt
Returns the number of bits in the two's complement representation of this BigInt that differ from its sign bit
Returns the number of bits in the two's complement representation of this BigInt that differ from its sign bit.
Returns the number of bits in the minimal two's-complement representation of this BigInt, excluding a sign bit
Returns the number of bits in the minimal two's-complement representation of this BigInt, excluding a sign bit.
Converts this BigInt to a byte
Converts this BigInt to a byte. If the BigInt is too big to fit in a byte, only the low-order 8 bits are returned. Note that this conversion can lose information about the overall magnitude of the BigInt value as well as return a result with the opposite sign.
Converts this BigInt to a char
Converts this BigInt to a char. If the BigInt is too big to fit in a char, only the low-order 16 bits are returned. Note that this conversion can lose information about the overall magnitude of the BigInt value and that it always returns a positive result.
Returns a BigInt whose value is equivalent to this BigInt with the designated bit cleared
Returns a BigInt whose value is equivalent to this BigInt with the designated bit cleared.
Compares this BigInt with the specified BigInt
Compares this BigInt with the specified BigInt
Converts this BigInt to a double
Converts this BigInt to a double.
if this BigInt has too great a magnitude to represent as a float,
it will be converted to Float.NEGATIVE_INFINITY
or
Float.POSITIVE_INFINITY
as appropriate.
Compares this BigInt with the specified BigInt for equality
Compares this BigInt with the specified BigInt for equality.
Compares this BigInt with the specified value for equality
Compares this BigInt with the specified value for equality.
Returns a BigInt whose value is equivalent to this BigInt with the designated bit flipped
Returns a BigInt whose value is equivalent to this BigInt with the designated bit flipped.
Converts this BigInt to a float
Converts this BigInt to a float.
if this BigInt has too great a magnitude to represent as a float,
it will be converted to Float.NEGATIVE_INFINITY
or
Float.POSITIVE_INFINITY
as appropriate.
Returns the greatest common divisor of abs(this) and abs(that)
Returns the greatest common divisor of abs(this) and abs(that)
Returns the hash code for this BigInt
Returns the hash code for this BigInt. @return the hash code value for the object.
*/Converts this BigInt to an int
Converts this BigInt to an int. If the BigInt is too big to fit in a char, only the low-order 32 bits are returned. Note that this conversion can lose information about the overall magnitude of the BigInt value as well as return a result with the opposite sign.
Returns true if this BigInt is probably prime, false if it's definitely composite
Returns true if this BigInt is probably prime, false if it's definitely composite.
a measure of the uncertainty that the caller is willing to tolerate: if the call returns true the probability that this BigInt is prime exceeds (1 - 1/2 certainty). The execution time of this method is proportional to the value of this parameter.
Converts this BigInt to a long
Converts this BigInt to a long. If the BigInt is too big to fit in a char, only the low-order 64 bits are returned. Note that this conversion can lose information about the overall magnitude of the BigInt value as well as return a result with the opposite sign.
Returns the index of the rightmost (lowest-order) one bit in this BigInt (the number of zero bits to the right of the rightmost one bit)
Returns the index of the rightmost (lowest-order) one bit in this BigInt (the number of zero bits to the right of the rightmost one bit).
Returns the maximum of this and that
Returns the maximum of this and that
Returns the minimum of this and that
Returns the minimum of this and that
Returns a BigInt whose value is (this mod m)
Returns a BigInt whose value is (this mod m).
This method differs from %' in that it always returns a non-negative BigInt.
Returns a BigInt whose value is (the inverse of this modulo m)
Returns a BigInt whose value is (the inverse of this modulo m).
Returns a BigInt whose value is (this raised to the power of exp modulo m)
Returns a BigInt whose value is (this raised to the power of exp modulo m).
Returns a BigInt whose value is (this raised to the power of exp)
Returns a BigInt whose value is (this raised to the power of exp).
Returns a BigInt whose value is equivalent to this BigInt with the designated bit set
Returns a BigInt whose value is equivalent to this BigInt with the designated bit set.
Converts this BigInt to a short
Converts this BigInt to a short. If the BigInt is too big to fit in a byte, only the low-order 16 bits are returned. Note that this conversion can lose information about the overall magnitude of the BigInt value as well as return a result with the opposite sign.
Returns the sign of this BigInt, i
Returns the sign of this BigInt, i.e. -1 if it is less than 0, +1 if it is greater than 0 0 if it is equal to 0
Returns true if and only if the designated bit is set
Returns true if and only if the designated bit is set.
Like until, but inclusive of the end value
Like until, but inclusive of the end value.
Returns a byte array containing the two's-complement representation of this BigInt
Returns a byte array containing the two's-complement representation of this BigInt. The byte array will be in big-endian byte-order: the most significant byte is in the zeroth element. The array will contain the minimum number of bytes required to represent this BigInt, including at least one sign bit.
Returns the String representation in the specified radix of this BigInt
Returns the String representation in the specified radix of this BigInt.
Returns the decimal String representation of this BigInt
Returns the decimal String representation of this BigInt.
Returns a BigInt whose value is the negation of this BigInt
Returns a BigInt whose value is the negation of this BigInt
Create a NumericRange[BigInt] in range [start;end)
with the specified step, where start is the target BigInt
Create a NumericRange[BigInt] in range [start;end)
with the specified step, where start is the target BigInt.
the end value of the range (exclusive)
the distance between elements (defaults to 1)
the range
Bitwise or of BigInts
Bitwise or of BigInts
Returns the bitwise complement of this BigNum
Returns the bitwise complement of this BigNum


#include <openjpeg.h>
Data Fields | |
| OPJ_UINT32 | dx |
| XRsiz: horizontal separation of a sample of ith component with respect to the reference grid. | |
| OPJ_UINT32 | dy |
| YRsiz: vertical separation of a sample of ith component with respect to the reference grid. | |
| OPJ_UINT32 | w |
| data width | |
| OPJ_UINT32 | h |
| data height | |
| OPJ_UINT32 | x0 |
| x component offset compared to the whole image | |
| OPJ_UINT32 | y0 |
| y component offset compared to the whole image | |
| OPJ_UINT32 | prec |
| precision | |
| OPJ_UINT32 | bpp |
| image depth in bits | |
| OPJ_UINT32 | sgnd |
| signed (1) / unsigned (0) |
|
|
image depth in bits
|
|
|
XRsiz: horizontal separation of a sample of ith component with respect to the reference grid.
|
|
|
YRsiz: vertical separation of a sample of ith component with respect to the reference grid.
|
|
|
data height
|
|
|
precision
|
|
|
signed (1) / unsigned (0)
|
|
|
data width
|
|
|
x component offset compared to the whole image
|
|
|
y component offset compared to the whole image
|


Welcome to Millinery!
Millinery is really a form of sculpture. First and foremost, it requires strong hands to withstand steam and manipulate stiff felt into different positions. It also requires some expensive tools.
Hat blocks are the main expense for any aspiring milliner. It is the canvas upon which you build your hat. Unfortunately, hat block making is a dying art and precious few people currently make hat blocks. If this is your first hat, you should check eBay for a basic block (shaped like a head). Once you are more established, you might invest more seriously in a modular set. That way you can mix crowns and brims for different looks.
Once you have a block, you need a felt body to block. Felt bodies (also called hoods or cones) are unblocked hats made out of wool or fur felt. They come in many different colors and textures. Wool felt is the cheapest kind of body (under $15), but fur felts (around $30) are much easier to work with. Fur felts come in a variety of finishes, but flat and velour are the most popular. Velour (also called peachbloom) has a nap on one or both sides. The nap gives it a richer texture. Melusine, on the other hand, has a true furry texture not for the faint of heart.
Hats keep their shape with the help of stiffener, a glue-like spray that can dry quite hard if you aren't careful. I mix up my own stiffener from hydrolac b5 powder, rubbing alcohol (try for at least 90% alcohol), and a bit of water. It becomes a clear, slightly yellowish liquid and can be sprayed in light layers on the inside of the body. Stiffener is also available pre-mixed, but who wants to ship a flammable liquid? Powder is cheaper and easily shipped.
Steam is a key ingredient for blocking hats. I use a travel garment steamer to keep my felt pliable and set the stiffener. Steam burns are a real hazard so be careful!
Pins are necessary to keep the felt in place as it dries. I use straight pins when I am hand-draping and blocking pins when I am anchoring the body.
Next time, we'll discuss the process of blocking a hat.
Here's a video of a hand-draping workshop with Jasmin Zorlu, it's supercool!


{% include "_shared/requirement_block/ancor.jinja.html" %}
{% include "_shared/requirement_block/h_title.jinja.html" %}
{% include "_shared/requirement_block/meta.jinja.html" %}
{% include "_shared/requirement_block/related.jinja.html" %}
{% include "_shared/requirement_block/files_list.jinja.html" %}
{% include "_shared/requirement_block/statement.jinja.html" %}
{% include "_shared/requirement_block/rationale.jinja.html" %}
{% include "_shared/requirement_block/comment.jinja.html" %}


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A scene is an object near the top of the Cadejo tree whose primary duty is to distribute
incoming MIDI events to appropriate channels. Secondary duties are related to default
property values and maintenance of alternate tuning tables.
To use MIDI select an available MIDI device from those listed on the left
and click 'Connect'. Once a MIDI input device has been established it is not possible to change it.
Currently Overtone uses the Java JVM for MIDI access. Unfortunalty out of the box Java does not play well within
a typical Linux MIDI environment. Specifically if ALSA has a MIDI device open it is not available to Java.
Conversely if Java has a device open it is unavailable to ALSA. There are no simple solutions other then to not uses
the two simultaneously. One future possibility is to create new Cadejo node types which would bridge
between OSC and MIDI
A virtual keyboard is provided for quick auditions or for those situations where MIDI may not be a available.
Technically the virtual keyboard is a parent node to the scene object and any open MIDI devices is the parent node to the
virtual keyboard.
[midi] --> [virtual-keyboard] --> [scene]
The virtual keyboard is intended for quick auditions and not as a serious performance tool
A tuning table is a map between MIDI key-number and frequency. This mapping is arbitrary and it is possible to establish keys running backwards or to have several alternate scales in the same table, each occupying a separate range of keys.
There are two basic scale types; just and equal tempered. The standard Western 12 note scale is an equal tempered scale. Each scene object automatically contains a tuning table named ":eq-12" for the standard scale.
Tuning tables may have any name so long as they are unique. The convention for equal tempered scales is :eq-n where n is the number of notes per octave.
In order to use alternate tunings select either an available just scale or the number of notes per octave for an equal tempered scale and click the appropriate "add" button. A reasonable default name is automatically suggested but may be changed, if desired, prior to adding the new table. Once a table has been added to the registry it still must be selected for use. This is done by setting the tuning-table property at either the channel or performacne level. In short adding a table to the registry does not automatically select it for use. What it does do is make the table visible to channel and performance nodes.
The current scale registry interface is functional but a bit clunky and may be updated in the future.


Our Black Friday frenzy isn’t over yet. There are still some amazing deals coming your way! Today we have some great mixes available, including Gold-medal drops, magnificent Mystery Mixes, Premium Wines and more.
PLUS you’ll find some FREE GIFTS in there too! See below for details.
Mystery Mixes
That’s right – our famous mystery mixes are back! For just $11.99 a bottle, this adults only lucky dip is sure to delight. Enjoy top drops from prime estates and regions around Australia. Reds, whites & mixed cases available.
Want your reds with a side of GOLD? Well, this is the case for you. Enjoy rich, luscious reds from top names like Miles from Nowhere, Lake Breeze, RedHeads & more. PLUS you’ll get 2 FREE Dartington Crystal stemless glasses.
White wines should be crisp, deeply refreshing and… shining with GOLD! Make room in the fridge for these mouthwatering beauties from the Clare Valley, Geographe, Yarra Valley, the Riverina and more. PLUS you’ll get a FREE picnic table!
Ready to party in style? This mix is just the ticket! It’s a fantastic selection of whites, reds & rosés from around Australia. There are even some cheeky Gold medals and points to be found. PLUS you’ll get a FREE bottle of stunning Italian Prosecco!
Travel the wine world from the comfort of your own home with this epic international reds case. Visit Spain, Portugal, Italy, Argentina and France – passport optional! PLUS you’ll get a FREE bottle of Tuscan Rosso – with Gold & 98pts!
Looking for something a bit special for a gift? Or maybe you want to treat yourself? Either way, these premium reds will fit the bill. PLUS you’ll get a FREE Dartington Crystal Decanter & 2 FREE stemless glasses! Premium whites case also available.


Arts |
Biology |
Chemistry |
English |
Ethics |
History |
IT |
Mathematics |
Physics |
| Trash |
| Monday | Tuesday | Wednesday | Thursday | Friday | |
| 8:00 | |||||
| 9:00 | |||||
| 10:00 | |||||
| 11:00 | |||||
| 12:00 | |||||
| 13:00 | Lunch | ||||
| 14:00 | |||||
| 15:00 | |||||
| 16:00 |
Drag school subjects to the timetable (clone subjects with SHIFT key)
Arts |
Biology |
Chemistry |
English |
Ethics |
History |
IT |
Mathematics |
Physics |
| Trash |
| Monday | Tuesday | Wednesday | Thursday | Friday | |
| 8:00 | |||||
| 9:00 | |||||
| 10:00 | |||||
| 11:00 | |||||
| 12:00 | |||||
| 13:00 | Lunch | ||||
| 14:00 | |||||
| 15:00 | |||||
| 16:00 |


The goal of nprcgenekeepr is to implement Genetic Tools for Colony Management. It was initially conceived and developed as a Shiny web application at the Oregon National Primate Research Center (ONPRC) to facilitate some of the analyses they perform regularly. It has been enhanced to have more capability as a Shiny application and to expose the functions so they can be used either interactively or in R scripts.
This work has been supported in part by NIH grants P51 RR13986 to the Southwest National Primate Research Center and P51 OD011092 to the Oregon National Primate Research Center.
At present, the application supports 5 functions:
For more information see:
A Practical Approach for Designing Breeding Groups to Maximize Genetic Diversity in a Large Colony of Captive Rhesus Macaques (Macaca mulatto) Vinson, A ; Raboin, MJ Journal Of The American Association For Laboratory Animal Science, 2015 Nov, Vol.54(6), pp.700-707 PeerReviewedJournal
You can install the development version of nprcgenekeepr from GitHub from the R console prompt with:
install.packages("devtools")
devtools::install_github("rmsharp/nprcgenekeepr")
All missing dependencies should be automatically installed.
You can find the complete online documentation at https://rmsharp.github.io/nprcgenekeepr/.
At the top of the page are three menus to the right of the Home
icon: Reference
, Articles
, and Changelog
.
The Reference
menu at the top of the page brings up the list of documentation for Data objects
, Major Features and Functions
, Primary interactive functions
and All exposed functions
.
The Articles
menu brings up the list of vignettes, which are, except for Development Plans
, tutorials for using the package.
The Changelog
brings up a copy of the NEWS file of the package, which records the major changes made for each version.
The toolset available within nprcgenekeepr can be used inside standard R scripts. However, it was originally designed to be used within a Shiny application that can be started with:
Studbooks maintained by breeding colonies generally contain information of varying quality. The quality control functions of the toolkit check to ensure all animals listed as parents have their own line entries, all parents have the appropriate sex listed, no animals are listed as both a sire and a dam, duplicate entries are removed, pedigree generation numbers are added, and all dates are valid dates. In addition, exit dates are added if possible and are consistent with other information such as departure dates and death dates. Current ages of animals that are still alive are added if a database connection is provided via a configuration file and the user has read permission on a LabKey server with the demographic data in an EHR (Electronic Health Record) module. See
Parents with ages below a user selected threshold are identified. A minimum parent age in years is set by the user and is used to ensure each parent is at least that age on the birth date of an offspring. The minimum parent age defaults to 2 years. This check is not performed for animals with missing birth dates.
The user can enter a list of focal animals in a CSV file that will be used to create a pedigree containing all direct relative (ancestors and descendants) via the labkey.selectRows function within the Rlabkey package if a database connection is provided via a configuration file and the user has read permission on a LabKey server with the demographic data in an EHR (Electronic Health Record) module.
Two configuration files are needed to use the database features of nprcgenekeepr with LabKey. The first file is named _netrc on Microsoft Windows operating systems and .netrc otherwise, allows the user to authenticate with LabKey through the LabKey API and is fully described by LabKey documentation
The second file is named _nprcgenekeepr_config on Microsoft Windows operating systems and .nprcgenekeepr_config otherwise and is the nprcgenekeepr
configuration file An image of this example configuration file is included as a data object and can be loaded and viewed with the following lines of R code in the R console.
Adapted from on 20190603. Written by Matt Rosenberg. Updated May 07, 2019
The most important demographic characteristic of a population is its age-sex structure. Age-sex pyramids (also known as population pyramids) graphically display this information to improve understanding and make comparison easy. The population pyramid sometimes has a distinctive pyramid-like shape when displaying a growing population.
An age-sex pyramid breaks down a population into male and female genders and age ranges. Usually, you’ll find the left side of the pyramid graphing the male population and the right side of the pyramid displaying the female population.
Along the horizontal axis (x-axis) of a population pyramid, the graph displays the population either as a total population of that age or as a percentage of the population at that age. The center of the pyramid starts at zero population and extends out to the left for males and right for females in increasing size, or proportion of the population.
Along the vertical axis (y-axis), age-sex pyramids display two-year age increments, from birth at the bottom to old age at the top.
The Genetic Value Analysis is a ranking scheme developed at ONPRC to indicate the relative breeding value of animals in the colony. The scheme uses the mean kinship for each animal to indicate how inter-related it is with the rest of the current breeding colony members. Genome uniqueness is used to provide an indication of whether or not an animal is likely to possess alleles at risk of being lost from the colony. Under the scheme, animals with low mean kinship or high genome uniqueness are ranked more highly.
One of the goals in breeding group formation is to avoid the potential for mating of closely related animals. Since behavioral concerns and housing constraints will also be taken into account in the group formation process, it is our goal to provide the largest number of animals possible from a list of candidates that can be housed together without risk of consanguineous mating. To that end, this function uses information from the Genetic Value Analysis to search for the largest combinations of animals that can be produced from a list of candidates.
The default options do not consider the sex of individuals when forming the groups, though this has likely been a consideration by the user in selecting the candidate group members. Optionally the user may select to form harem groups, which considers the sex of individuals when forming groups and restricts the number of males to one per group.
For more information see:
A Practical Approach for Designing Breeding Groups to Maximize Genetic Diversity in a Large Colony of Captive Rhesus Macaques (Macaca mulatto) Vinson, A ; Raboin, MJ Journal Of The American Association For Laboratory Animal Science, 2015 Nov, Vol.54(6), pp.700-707 PeerReviewedJournal


inner class StateObserver : LifecycleObserver
A LifeCycleObserver that ensures our program looks and behaves correctly with lifecycle changes i.e. ensure the right FloatingActionButton icon is set and ensure we don't flash when the user leaves the app
StateObserver()
A LifeCycleObserver that ensures our program looks and behaves correctly with lifecycle changes i.e. ensure the right FloatingActionButton icon is set and ensure we don't flash when the user leaves the app |
fun onPause(): Unit
On pausing make sure we stop flashing |
|
fun onResume(): Unit
On resuming we reset the drawable image to its correct icon |


HTML is a coding language specifically made to code for websites, and HTML stands for Hyper Text Markup Language. HTML is used to describe the stucture of websites, as in what things are bolded and their placement, along with displaying text. Finally, HTML also tells your browser how to show the website to the viewer.
I enrolled in this course because I think web design is a useful skill. I could see it being applicable to many different fields and for personal hobbies. I also think coding is a lot of fun, and by extension, I am assuming this will also be a fun class.


Past transactions
| Time | Receiver | Value |
|---|---|---|
| 8:34 PM | Quest Artwork | - H1 |
| 8:34 PM | Quest Artwork | - H1 |
| 8:34 PM | Quest Artwork | - H1 |
| 8:34 PM | Quest Artwork | - H1 |
| 8:34 PM | Quest Artwork | - H1 |
| Time | Receiver | Value |
|---|---|---|
| 8:34 PM | Quest Artwork | - H1 |
| 8:34 PM | Quest Artwork | - H1 |
| 8:34 PM | Quest Artwork | - H1 |
| 8:34 PM | Quest Artwork | - H1 |
| 8:34 PM | Quest Artwork | - H1 |


This is where you can easily download data off of the server. Bird, box and reads data are stored as seporate CSVs and placed in one ZIP. This ZIP is only created when it is told to by pressing the "Update ZIP" button. The data can be downloaded through the browser by pressing the "Download ZIP" button. If a USB is inserted into the Pi then the ZIP can quickly be saved onto the drive by pressing the "Place ZIP on flash drive" button.
This adds test data to all of the tables in the database without deleting anything. The data that is entered can be seen below
| rfidTag | bandID | Sex | age | taggedDateTime | taggedLocation | comment |
|---|---|---|---|---|---|---|
|<PHONE_NUMBER> | ABCDEFGHIJ | F | 17 | N/a | stl | sis |
|<PHONE_NUMBER> | BENWASHERE | M | 20 | bd | stl | ben |
|<PHONE_NUMBER> | HELLOTOALL | M | 13 | n/a | stl | bro |
|<PHONE_NUMBER> | A0B1C2D3E4 | F | 1.5 | n/a | Bloomington | rand |
This deletes all the data from the selected database. This only affects the local server, but if this is the sync server it will affect all other servers. This cannot be undone!!!


Puppet Class: target
- Inherits:
-
nagios::params
- nagios::params
- nagios::target
- Defined in:
- manifests/target.pp
Overview
This class configures a target as a Nagios client. The target will be automatically added to the monitor after 3 Puppet runs. The first run generates an SSH key the will be used to rsync configs over to the monitor. The second run exports the generated SSH key as an 'ssh_authorized_key' so that the monitor can add it to its authorized_keys file. After this second run, Puppet needs to run on the monitor server to collect the SSH key. Finally, run Puppet a third time on the target machine and the configurations will be transferred to the monitor under /etc/nagios3/conf.d/*.


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| Bowen Lookout |
West Vancouver |
Hike |
4 |
1.5 |
1Easy |
|
| Brandywine Falls Provincial Park |
Whistler |
Hike |
1 |
0.5 |
1Easy |
|
| Cascade Falls Regional Park and Suspension Bridge |
Fraser Valley |
Hike |
0.75 |
0.5 |
1Easy |
|
| Cleveland Dam |
North Vancouver |
Hike |
2.6 |
1 |
1Easy |
|
| Coliseum Mountain |
North Vancouver |
Hike |
23.5 |
10 |
4Difficult |
|
| Cypress Falls |
West Vancouver |
Hike |
3 |
1.5 |
1Easy |
|
| Cypress Mountain Viewpoint |
West Vancouver |
Place |
0 |
n/a |
1Easy |
|
| Crown Mountain via Hanes Valley |
North Vancouver |
Hike |
29 |
16+ |
4Difficult |
|
| Dog Mountain |
North Vancouver |
Hike |
5 |
2 |
1Easy |
|
| Elsay Lake |
North Vancouver |
Hike |
20 |
10 |
4Difficult |
|
| Joffre Lakes Provincial Park |
Pemberton |
Hike |
10 |
4 |
3Intermediate |
|
| Lighthouse Park |
West Vancouver |
Hike |
1+ |
2 |
1Easy |
|
| Lower Seymour Conservation Reserve |
North Vancouver |
Park |
1+ |
0.5+ |
1Easy |
|
| Lynn Canyon Park and Suspension Bridge |
North Vancouver |
Park |
1+ |
0.5+ |
1Easy |
|
| Lynn Headwaters Regional Park |
North Vancouver |
Park |
1+ |
0.5+ |
6All |
|
| Lynn Lake |
North Vancouver |
Hike |
22 |
8+ |
4Difficult |
|
| Lynn Peak |
North Vancouver |
Hike |
9 |
4 |
3Intermediate |
|
| Third Peak of Mount Seymour |
North Vancouver |
Hike |
9 |
4-5 |
3Intermediate |
|
| Mount Seymour Provincial Park |
North Vancouver |
Park |
1+ |
0.5+ |
6All |
|
| Norvan Falls |
North Vancouver |
Hike |
14 |
4-5 |
3Intermediate |
|
| Panorama Ridge |
Whistler |
Hike |
30 |
11 |
4Difficult |
|
| Porteau Cove Provincial Park |
Squamish |
Park |
0.1 |
n/a |
1Easy |
|
| Quarry Rock |
North Vancouver |
Hike |
3.8 |
1.5 |
1Easy |
|
| Rice Lake |
North Vancouver |
Hike |
3 |
1 |
1Easy |
|
| Shannon Falls Provincial Park |
Squamish |
Hike |
1 |
1 |
1Easy |
|
| St Mark's Summit |
Greater Vancouver Area |
Hike |
11 |
5 |
3Intermediate |
|
| Pink Alley |
Vancouver |
Artwork |
|
|
7 |
|
| Stawamus Chief Provincial Park |
Squamish |
Hike |
11 |
6 |
3Intermediate |
|
| Wedgemount Lake |
Whistler |
Hike |
12 |
7 |
4Difficult |
|
| Whytecliff Park |
West Vancouver |
Park |
0.1 |
0.5 |
1Easy |
|


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They're all from Dublin, and are based in Dublin.
They're available to play all over Ireland, and can travel abroad too, if needed to play at your event. Make sure you book them now to ensure your party or event goes well!
Have a look at their experience, and musical repertoire, as well as when they're available to play, and their pricing list, based on your event. Pages include: about, listen, events, and contact pages.


Singaporean diver among 3 people missing in Indonesian waters
SINGAPORE: Indonesian authorities are coordinating search and rescue operations to look for a Singaporean diver who went missing with two other people in waters off western Java, the Ministry of Foreign Affairs (MFA) said on Tuesday (Nov 5).
The man was reported missing while diving off Pulau Sangiang in Banten province on Sunday, MFA said.
The three missing people were part of a group of seven who went on a diving excursion around the island, Indonesian news outlet Detik reported.
The two other missing divers are reportedly Chinese nationals.
"What is clear is that the missing victims are professional divers, not beginners. They have diving qualifications, and may have even dived in this area before," said Zaenal Arifin, the regional head of Basarnas, Indonesia's national search and rescue agency.
The weather, Mr Zaenal added, hampered search and rescue operations on Tuesday.
On Tuesday, the search area was extended to the south of Pulau Sangiang - about 14.5km from the location where all three were last seen.
Divers from Basarnas and the Indonesian navy are searching for the missing men, along with five ships, the Jakarta Globe reported. A helicopter has also been deployed to conduct search operations from the air.
MFA added it was providing assistance.
"The Singapore Embassy in Jakarta has been in contact with the family of the Singaporean reported missing," MFA added.
"The embassy has also been liaising closely with the Indonesian authorities, who are coordinating search and rescue operations."
A consular officer from the Singapore Embassy was on the ground to "provide assistance and close support", the ministry added.
"MFA and the embassy will continue to render consular assistance to the family of the missing Singaporean."


Welcome to My webpage
This is for Cognizant Development site
Please select project details
This is new relase tag : R1 creation


Salmon Cookies Database
Home
Shop location:
Min. customers/hour:
Max. customer/hour:
The average cookies purchased/customer:


The Himalaya Monal, Lophophorus Impejanus also called Danfe.
It is the genus Lophophorus of peaseant faimly, Phasianidae.
It is the National Bird of Nepal.
It is the beautifully colourful peaseant.
There are different characterstics of Male and Female as Mentioned Below.
Images of male and female Danfe bird.
Male Danfe
Female Danfe
Ganesh Oli
Student of KCGI
Hyakumanben Campus
Kyoto,Japan


Thistletrack may swerve King George for Paisley Park rematch
by Press AssociationThistlecrack could renew rivalries with Paisley Park in the Marsh Hurdle at Ascot on Saturday week as an alternative to running in the Ladbrokes King George VI Chase.
The Grade One contest, better known as the Long Walk Hurdle, is under consideration for the Colin Tizzard-trained 11-year-old who claimed the three-mile prize back in 2015.
Thistlecrack pulled-up in the Cheltenham Gold Cup on his final start last season but made an encouraging return to action when finding only Paisley Park too strong on his return in the Long Distance Hurdle at Newbury.
Joe Tizzard, son and assistant trainer, said: "We've stuck him in the Long Walk and that is a possibility. He has come out of the Newbury race fine. I think Paisley Park will take an awful lot of beating but the Long Walk could be an easier option. Paisley Park is sure to improve for the run but we will improve for it as well. The King George is looking red-hot and we want to cover all basis. It will be one or the other and we'll leave the decision until the last minute."
Stablemate Elixir De Nutz, who has not been sighted since winning the Tolworth Hurdle at Sandown in January, could make his eagerly anticipated return from injury on the same Ascot card in the Betfair Exchange Trophy.
Tizzard said: "I don't think we will look at the International (at Cheltenham) for him and I'd say the Ascot race is the more likely target. We took him for a gallop at Newbury last Sunday and he galloped very well but we want to do another piece of work with him and see how fit he is. He is a smart horse and we want to make him into a Champion Hurdle horse. "


Harry Styles Dreams of SNL’s Halcyon Cocaine Years
by Devon IvieHarry Styles isn’t in a boy band anymore. He’s in a man band. The ex–One Direction hunk was happy to remind the world of his musical past with Liam, Niall, Louis, and, uh, Ringo, during his punchy SNL monologue, but he has more important things to talk about. What happened to the show’s steady drug supply? Did Simon Cowell really grow him and his friends in a test tube? Is he really playing that piano? “Everyone thinks the cast does a lot of cocaine, they don’t,” he tells us. “That’s why the show’s not good anymore.” Except tonight, that is, and we have his snazzy pants to thank.


DO NOT READ THIS FILE ON GITHUB, GUIDES ARE PUBLISHED ON https://guides.rubyonrails.org.
Ruby on Rails
4.2 Release Notes
Highlights in Rails
4.2:
- Active Job
- Asynchronous mails
- Adequate Record
- Web Console
- Foreign key support
These release notes cover only the major changes. To learn about other
features, bug fixes, and changes, please refer to the changelogs or check out
the list of commits in
the main Rails
repository on GitHub.
Upgrading to Rails
4.2
If you're upgrading an existing application, it's a great idea to have good test
coverage before going in. You should also first upgrade to Rails
4.1 in case you
haven't and make sure your application still runs as expected before attempting
to upgrade to Rails
4.2. A list of things to watch out for when upgrading is
available in the guide Upgrading Ruby on
Rails.
Major Features
Active Job
Active Job is a new framework in Rails
4.2. It is a common interface on top of
queuing systems like Resque, Delayed
Job,
Sidekiq, and more.
Jobs written with the Active Job API run on any of the supported queues thanks to their respective adapters. Active Job comes pre-configured with an inline runner that executes jobs right away.
Jobs often need to take Active Record objects as arguments. Active Job passes object references as URIs (uniform resource identifiers) instead of marshalling the object itself. The new Global ID library builds URIs and looks up the objects they reference. Passing Active Record objects as job arguments just works by using Global ID internally.
For example, if trashable
is an Active Record object, then this job runs
just fine with no serialization involved:
class TrashableCleanupJob < ActiveJob::Base
def perform(trashable, depth)
trashable.cleanup(depth)
end
end
See the Active Job Basics guide for more information.
Asynchronous Mails
Building on top of Active Job, Action Mailer now comes with a deliver_later
method that sends emails via the queue, so it doesn't block the controller or
model if the queue is asynchronous (the default inline queue blocks).
Sending emails right away is still possible with deliver_now
.
Adequate Record
Adequate Record is a set of performance improvements in Active Record that makes
common find
and find_by
calls and some association queries up to 2x faster.
It works by caching common SQL queries as prepared statements and reusing them on similar calls, skipping most of the query-generation work on subsequent calls. For more details, please refer to Aaron Patterson's blog post.
Active Record will automatically take advantage of this feature on supported operations without any user involvement or code changes. Here are some examples of supported operations:
Post.find(1) # First call generates and cache the prepared statement
Post.find(2) # Subsequent calls reuse the cached prepared statement
Post.find_by_title('first post')
Post.find_by_title('second post')
Post.find_by(title: 'first post')
Post.find_by(title: 'second post')
post.comments
post.comments(true)
It's important to highlight that, as the examples above suggest, the prepared statements do not cache the values passed in the method calls; rather, they have placeholders for them.
Caching is not used in the following scenarios:
- The model has a default scope
- The model uses single table inheritance
find
with a list of ids, e.g.:# not cached Post.find(1, 2, 3) Post.find([1,2])
find_by
with SQL fragments:Post.find_by('published_at < ?', 2.weeks.ago)
Web Console
New applications generated with Rails 4.2 now come with the Web
Console gem by default. Web Console adds
an interactive Ruby console on every error page and provides a console
view
and controller helpers.
The interactive console on error pages lets you execute code in the context of
the place where the exception originated. The console
helper, if called
anywhere in a view or controller, launches an interactive console with the final
context, once rendering has completed.
Foreign Key Support
The migration DSL now supports adding and removing foreign keys. They are dumped
to schema.rb
as well. At this time, only the mysql
, mysql2
and postgresql
adapters support foreign keys.
# add a foreign key to `articles.author_id` referencing `authors.id`
add_foreign_key :articles, :
# add a foreign key to `articles.author_id` referencing `users.lng_id`
add_foreign_key :articles, :users, column: :, primary_key: "lng_id"
# remove the foreign key on `accounts.branch_id`
remove_foreign_key :accounts, :branches
# remove the foreign key on `accounts.owner_id`
remove_foreign_key :accounts, column: :owner_id
See the API documentation on add_foreign_key and remove_foreign_key for a full description.
Incompatibilities
Previously deprecated functionality has been removed. Please refer to the individual components for new deprecations in this release.
The following changes may require immediate action upon upgrade.
render
with a String Argument
Previously, calling render "foo/bar"
in a controller action was equivalent to
render file: "foo/bar"
. In Rails 4.2, this has been changed to mean
render template: "foo/bar"
instead. If you need to render a file, please
change your code to use the explicit form (render file: "foo/bar"
) instead.
respond_with
/ Class-Level respond_to
respond_with
and the corresponding class-level respond_to
have been moved
to the responders gem. Add
gem 'responders', '~> 2.0'
to your Gemfile
to use it:
# app/controllers/users_controller.rb
class UsersController < ApplicationController
respond_to :html, :json
def show
@user = User.find(params[:id])
respond_with @user
end
end
Instance-level respond_to
is unaffected:
# app/controllers/users_controller.rb
class UsersController < ApplicationController
def show
@user = User.find(params[:id])
respond_to do |format|
format.html
format.json { render json: @user }
end
end
end
Default Host for rails server
Due to a change in Rack,
rails server
now listens on localhost
instead of <IP_ADDRESS>
by default. This
should have minimal impact on the standard development workflow as both
http://<IP_ADDRESS>:3000 and http://localhost:3000 will continue to work as before
on your own machine.
However, with this change you will no longer be able to access the Rails
server from a different machine, for example if your development environment
is in a virtual machine and you would like to access it from the host machine.
In such cases, please start the server with rails server -b <IP_ADDRESS>
to
restore the old behavior.
If you do this, be sure to configure your firewall properly such that only trusted machines on your network can access your development server.
Changed status option symbols for render
Due to a change in Rack, the symbols that the render
method accepts for the :status
option have changed:
- 306:
:reserved
has been removed. - 413:
:request_entity_too_large
has been renamed to:payload_too_large
. - 414:
:request_uri_too_long
has been renamed to:uri_too_long
. - 416:
:requested_range_not_satisfiable
has been renamed to:range_not_satisfiable
.
Keep in mind that if calling render
with an unknown symbol, the response status will default to 500.
HTML Sanitizer
The HTML sanitizer has been replaced with a new, more robust, implementation built upon Loofah and Nokogiri. The new sanitizer is more secure and its sanitization is more powerful and flexible.
Due to the new algorithm, the sanitized output may be different for certain pathological inputs.
If you have a particular need for the exact output of the old sanitizer, you
can add the rails-deprecated_sanitizer
gem to the Gemfile
, to have the old behavior. The gem does not issue
deprecation warnings because it is opt-in.
rails-deprecated_sanitizer
will be supported for Rails 4.2 only; it will not
be maintained for Rails 5.0.
See this blog post for more details on the changes in the new sanitizer.
assert_select
assert_select
is now based on Nokogiri.
As a result, some previously-valid selectors are now unsupported. If your
application is using any of these spellings, you will need to update them:
Values in attribute selectors may need to be quoted if they contain non-alphanumeric characters.
# before a[href=/] a[href$=/] # now a[href="/"] a[href$="/"]
DOMs built from HTML source containing invalid HTML with improperly nested elements may differ.
For example:
# content:

 # before: assert_select('div > i') # => true assert_select('div > p') # => false assert_select('i > p') # => true # now: assert_select('div > i') # => true assert_select('div > p') # => true assert_select('i > p') # => false
If the data selected contains entities, the value selected for comparison used to be raw (e.g.
AT&T
), and now is evaluated (e.g.AT&T
).# content:
AT&T
 # before: assert_select('p', 'AT&T') # => true assert_select('p', 'AT&T') # => false # now: assert_select('p', 'AT&T') # => true assert_select('p', 'AT&T') # => false
Furthermore substitutions have changed syntax.
Now you have to use a :match
CSS-like selector:
assert_select ":match('id', ?)", 'comment_1'
Additionally Regexp substitutions look different when the assertion fails.
Notice how /hello/
here:
assert_select(":match('id', ?)", /hello/)
becomes "(?-mix:hello)"
:
Expected at least 1 element matching "div:match('id', "(?-mix:hello)")", found 0..
Expected 0 to be >= 1.
See the Rails Dom Testing documentation for more on assert_select
.
Railties
Please refer to the Changelog for detailed changes.
Removals
The
--skip-action-view
option has been removed from the app generator. (Pull Request)The
rails application
command has been removed without replacement. (Pull Request)
Deprecations
Deprecated missing
config.log_level
for production environments. (Pull Request)Deprecated
rake test:all
in favor ofrake test
as it now run all tests in thetest
folder. (Pull Request)Deprecated
rake test:all:db
in favor ofrake test:db
. (Pull Request)Deprecated
Rails::Rack::LogTailer
without replacement. (Commit)
Notable changes
Introduced
web-console
in the default applicationGemfile
. (Pull Request)Added a
required
option to the model generator for associations. (Pull Request)Introduced the
x
namespace for defining custom configuration options:# config/environments/production.rb config.x.payment_processing.schedule = :daily config.x.payment_processing.retries = 3 config.x.super_debugger = true
These options are then available through the configuration object:
Rails.configuration.x.payment_processing.schedule # => :daily Rails.configuration.x.payment_processing.retries # => 3 Rails.configuration.x.super_debugger # => true
(Commit)
Introduced Rails::Application#config_for to load a configuration for the current environment.
# config/exception_notification.yml production: url: http://<IP_ADDRESS>:8080 namespace: my_app_production development: url: http://localhost:3001 namespace: my_app_development
# config/environments/production.rb Rails.application.configure do config.middleware.use ExceptionNotifier, config_for(:exception_notification) end
Introduced a
--skip-turbolinks
option in the app generator to not generate turbolinks integration. (Commit)Introduced a
bin/setup
script as a convention for automated setup code when bootstrapping an application. (Pull Request)Changed the default value for
config.assets.digest
totrue
in development. (Pull Request)Introduced an API to register new extensions for
rake notes
. (Pull Request)Introduced an
after_bundle
callback for use in Rails templates. (Pull Request)Introduced Rails.gem_version as a convenience method to return
Gem::Version.new(Rails.version)
. (Pull Request)
Action Pack
Please refer to the Changelog for detailed changes.
Removals
respond_with
and the class-levelrespond_to
have been removed from Rails and moved to theresponders
gem (version 2.0). Addgem 'responders', '~> 2.0'
to yourGemfile
to continue using these features. (Pull Request, More Details)Removed deprecated
AbstractController::Helpers::ClassMethods::MissingHelperError
in favor of::AbstractController::Helpers::MissingHelperError
. (Commit)
Deprecations
Deprecated the
only_path
option on*_path
helpers. (Commit)Deprecated
assert_tag
,assert_no_tag
,find_tag
andfind_all_tag
in favor ofassert_select
. (Commit)Deprecated support for setting the
:to
option of a router to a symbol or a string that does not contain a "#" character:get '/posts', to: MyRackApp => (No change necessary) get '/posts', to: 'post#index' => (No change necessary) get '/posts', to: 'posts' => get '/posts', controller: :posts get '/posts', to: :index => get '/posts', action: :index
(Commit)
Deprecated support for string keys in URL helpers:
# bad root_path('controller' => 'posts', 'action' => 'index') # good root_path(controller: 'posts', action: 'index')
Notable changes
The
*_filter
family of methods have been removed from the documentation. Their usage is discouraged in favor of the*_action
family of methods:after_filter => after_action append_after_filter => append_after_action append_around_filter => append_around_action append_before_filter => append_before_action around_filter => around_action before_filter => before_action prepend_after_filter => prepend_after_action prepend_around_filter => prepend_around_action prepend_before_filter => prepend_before_action skip_after_filter => skip_after_action skip_around_filter => skip_around_action skip_before_filter => skip_before_action skip_filter => skip_action_callback
If your application currently depends on these methods, you should use the replacement
*_action
methods instead. These methods will be deprecated in the future and will eventually be removed from Rails.render nothing: true
or rendering anil
body no longer add a single space padding to the response body. (Pull Request)Rails now automatically includes the template's digest in ETags. (Pull Request)
Segments that are passed into URL helpers are now automatically escaped. (Commit)
Introduced the
always_permitted_parameters
option to configure which parameters are permitted globally. The default value of this configuration is['controller', 'action']
. (Pull Request)Added the HTTP method
MKCALENDAR
from RFC 4791. (Pull Request)*_fragment.action_controller
notifications now include the controller and action name in the payload. (Pull Request)Improved the Routing Error page with fuzzy matching for route search. (Pull Request)
Added an option to disable logging of CSRF failures. (Pull Request)
When the Rails server is set to serve static assets, gzip assets will now be served if the client supports it and a pre-generated gzip file (
.gz
) is on disk. By default the asset pipeline generates.gz
files for all compressible assets. Serving gzip files minimizes data transfer and speeds up asset requests. Always use a CDN if you are serving assets from your Rails server in production. (Pull Request)When calling the
process
helpers in an integration test the path needs to have a leading slash. Previously you could omit it but that was a byproduct of the implementation and not an intentional feature, e.g.:test "list all posts" do get "/posts" assert_response :success end
Action View
Please refer to the Changelog for detailed changes.
Deprecations
Deprecated
AbstractController::Base.parent_prefixes
. OverrideAbstractController::Base.local_prefixes
when you want to change where to find views. (Pull Request)Deprecated
ActionView::Digestor#digest(name, format, finder, options = {})
. Arguments should be passed as a hash instead. (Pull Request)
Notable changes
render "foo/bar"
now expands torender template: "foo/bar"
instead ofrender file: "foo/bar"
. (Pull Request)The form helpers no longer generate a

element with inline CSS around the hidden fields. (Pull Request)Introduced a
#{partial_name}_iteration
special local variable for use with partials that are rendered with a collection. It provides access to the current state of the iteration via theindex
,size
,first?
andlast?
methods. (Pull Request)Placeholder I18n follows the same convention as
label
I18n. (Pull Request)
Action Mailer
Please refer to the Changelog for detailed changes.
Deprecations
Deprecated
*_path
helpers in mailers. Always use*_url
helpers instead. (Pull Request)Deprecated
deliver
/deliver!
in favor ofdeliver_now
/deliver_now!
. (Pull Request)
Notable changes
link_to
andurl_for
generate absolute URLs by default in templates, it is no longer needed to passonly_path: false
. (Commit)Introduced
deliver_later
which enqueues a job on the application's queue to deliver emails asynchronously. (Pull Request)Added the
show_previews
configuration option for enabling mailer previews outside of the development environment. (Pull Request)
Active Record
Please refer to the Changelog for detailed changes.
Removals
Removed
cache_attributes
and friends. All attributes are cached. (Pull Request)Removed deprecated method
ActiveRecord::Base.quoted_locking_column
. (Pull Request)Removed deprecated
ActiveRecord::Migrator.proper_table_name
. Use theproper_table_name
instance method on::ActiveRecord::Migration
instead. (Pull Request)Removed unused
:timestamp
type. Transparently alias it to:datetime
in all cases. Fixes inconsistencies when column types are sent outside of Active Record, such as for XML serialization. (Pull Request)
Deprecations
Deprecated swallowing of errors inside
after_commit
andafter_rollback
. (Pull Request)Deprecated broken support for automatic detection of counter caches on
has_many :through
associations. You should instead manually specify the counter cache on thehas_many
andbelongs_to
associations for the through records. (Pull Request)Deprecated passing Active Record objects to
.find
or.exists?
. Callid
on the objects first. (Commit 1, 2)Deprecated half-baked support for PostgreSQL range values with excluding beginnings. We currently map PostgreSQL ranges to Ruby ranges. This conversion is not fully possible because Ruby ranges do not support excluded beginnings.
The current solution of incrementing the beginning is not correct and is now deprecated. For subtypes where we don't know how to increment (e.g.
succ
is not defined) it will raise anArgumentError
for ranges with excluding beginnings. (Commit)Deprecated calling
DatabaseTasks.load_schema
without a connection. UseDatabaseTasks.load_schema_current
instead. (Commit)Deprecated
sanitize_sql_hash_for_conditions
without replacement. Using aRelation
for performing queries and updates is the preferred API. (Commit)Deprecated
add_timestamps
andt.timestamps
without passing the:null
option. The default ofnull: true
will change in Rails 5 tonull: false
. (Pull Request)Deprecated
Reflection#source_macro
without replacement as it is no longer needed in Active Record. (Pull Request)Deprecated
serialized_attributes
without replacement. (Pull Request)Deprecated returning
nil
fromcolumn_for_attribute
when no column exists. It will return a null object in Rails 5.0. (Pull Request)Deprecated using
.joins
,.preload
and.eager_load
with associations that depend on the instance state (i.e. those defined with a scope that takes an argument) without replacement. (Commit)
Notable changes
SchemaDumper
usesforce: :cascade
oncreate_table
. This makes it possible to reload a schema when foreign keys are in place.Added a
:required
option to singular associations, which defines a presence validation on the association. (Pull Request)ActiveRecord::Dirty
now detects in-place changes to mutable values. Serialized attributes on Active Record models are no longer saved when unchanged. This also works with other types such as string columns and json columns on PostgreSQL. (Pull Requests 1, 2, 3)Introduced the
db:purge
Rake task to empty the database for the current environment. (Commit)Introduced
ActiveRecord::Base#validate!
that raises::ActiveRecord::RecordInvalid
if the record is invalid. (Pull Request)Introduced
validate
as an alias forvalid?
. (Pull Request)touch
now accepts multiple attributes to be touched at once. (Pull Request)The PostgreSQL adapter now supports the
jsonb
datatype in PostgreSQL 9.4+. (Pull Request)The PostgreSQL and SQLite adapters no longer add a default limit of 255 characters on string columns. (Pull Request)
Added support for the
citext
column type in the PostgreSQL adapter. (Pull Request)Added support for user-created range types in the PostgreSQL adapter. (Commit)
sqlite3:///some/path
now resolves to the absolute system path/some/path
. For relative paths, usesqlite3:some/path
instead. (Previously,sqlite3:///some/path
resolved to the relative pathsome/path
. This behavior was deprecated on Rails 4.1). (Pull Request)Added support for fractional seconds for MySQL 5.6 and above. (Pull Request 1, 2)
Added
ActiveRecord::Base#pretty_print
to pretty print models. (Pull Request)ActiveRecord::Base#reload
now behaves the same asm = Model.find(m.id)
, meaning that it no longer retains the extra attributes from customSELECT
s. (Pull Request)ActiveRecord::Base#reflections
now returns a hash with string keys instead of symbol keys. (Pull Request)The
references
method in migrations now supports atype
option for specifying the type of the foreign key (e.g.:uuid
). (Pull Request)
Active Model
Please refer to the Changelog for detailed changes.
Removals
- Removed deprecated
Validator#setup
without replacement. (Pull Request)
Deprecations
Deprecated
reset_#{attribute}
in favor ofrestore_#{attribute}
. (Pull Request)Deprecated
ActiveModel::Dirty#reset_changes
in favor ofclear_changes_information
. (Pull Request)
Notable changes
Introduced
validate
as an alias forvalid?
. (Pull Request)Introduced the
restore_attributes
method in::ActiveModel::Dirty
to restore the changed (dirty) attributes to their previous values. (Pull Request 1, 2)has_secure_password
no longer disallows blank passwords (i.e. passwords that contains only spaces) by default. (Pull Request)has_secure_password
now verifies that the given password is less than 72 characters if validations are enabled. (Pull Request)
Active Support
Please refer to the Changelog for detailed changes.
Removals
Removed deprecated
Numeric#ago
,Numeric#until
,Numeric#since
,Numeric#from_now
. (Commit)Removed deprecated string based terminators for
::ActiveSupport::Callbacks
. (Pull Request)
Deprecations
Deprecated
Kernel#silence_stderr
,Kernel#capture
andKernel#quietly
without replacement. (Pull Request)Deprecated
Class#superclass_delegating_accessor
, use Class#class_attribute instead. (Pull Request)Deprecated
ActiveSupport::SafeBuffer#prepend!
as ActiveSupport::SafeBuffer#prepend now performs the same function. (Pull Request)
Notable changes
Introduced a new configuration option
active_support.test_order
for specifying the order test cases are executed. This option currently defaults to:sorted
but will be changed to:random
in Rails 5.0. (Commit)Object#try and Object#try! can now be used without an explicit receiver in the block. (Commit, Pull Request)
The
travel_to
test helper now truncates theusec
component to 0. (Commit)Introduced
Object#itself
as an identity function. (Commit 1, 2)Object#with_options can now be used without an explicit receiver in the block. (Pull Request)
Introduced String#truncate_words to truncate a string by a number of words. (Pull Request)
Added
Hash#transform_values
andHash#transform_values!
to simplify a common pattern where the values of a hash must change, but the keys are left the same. (Pull Request)The
humanize
inflector helper now strips any leading underscores. (Commit)Introduced
Concern#class_methods
as an alternative tomodule ClassMethods
, as well as Kernel#concern to avoid themodule Foo; extend ActiveSupport::Concern; end
boilerplate. (Commit)New guide about constant autoloading and reloading.
Credits
See the full list of contributors to Rails for the many people who spent many hours making Rails the stable and robust framework it is today. Kudos to all of them.


Meetup
The Makerspace offers a number of events open to the public. Please join our Meetup group to get notified of upcoming events.
Our next Meetup:


Waiting for players
Waiting for {{ battleWaitTime | date:'m:ss' }} more minutes
It's duel time!
{{ battleDescription }}
{{ playerOne }}
{{ playerOneNotes }}
{{ playerTwo }}
{{ playerTwoNotes }}


Mancini’s Italy visit ‘wounded’ Venice
VENICE, Nov 16 — Roberto Mancini’s Italian national football team travelled to flood-hit Venice today, the morning after extending their winning streak in Euro 2020 qualifying.
Goalkeeper Gianluigi Donnarumma donned knee-high wellington boots along with Italian football federation (FIGC) president Gabriele Gravina to visit the inundated St Mark’s Square.
The iconic square had been reopened earlier today after unusually intense “acqua alta”, or high water, which hit its highest level in half a century.
“On behalf of the whole team, we stand close to the city of Venice,” said AC Milan’s Donnarumma.
The FIGC delegation visited several businesses damaged by the flooding, and chatted with Venetians, volunteers and police.
“Venice will overcome this too. Like an athlete who suffers a serious injury and then gets up again,” said delegation chief Gianluca Vialli.
“Venice is a wounded city, but it is strong as well as being wonderful, and has shown great character and an extraordinary ability to stand up,” said Gravina.
Italy coach Mancini later signed autographs as 200 fans were allowed to watch the team’s training session at the city’s ‘Taliercio’ sports centre, which had initially been planned behind closed doors.
The visit also coincides with the unveiling of a partnership agreement between the four-time world champions and Venice Airport, later today.
The Azzurri will tomorrow travel to Palermo for their final Euro 2020 qualifying game against Armenia.
The Azzurri have bounced back impressively after failing to qualify for last year’s World Cup for the first time since 1958.
Italy registered a record 10th straight win as they eased past Bosnia and Herzegovina 3-0 in Zenica on Friday. — AFP


Castle Facilities
Facilities augment the MicroKernel capabilities by integrating it with a different project or technology, or by implementing new semantics.
Facilities resources
| Castle Project |
| Facilities |
Facilities augment the MicroKernel capabilities by integrating it with a different project or technology, or by implementing new semantics.
Facilities resources


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T+0:00 approx. 80 mg salvia was placed in a small metal pipe and smoked in one big hit.
T+0:00 Immediately after I exhaled the hit things became sort of different, everything seemed very simple. I sat down in my chair, marvelling at the world. Then all of a sudden everything becomes different, my room is just a cell, I am part of a much greater whole; I step out of my room and I am in some sort of 1800's toy factory. Then a gear sweeps down and pushes me back into a red cell with the characteristics of my room.
T+0:09 ... and I realize that it was all in my head. I am suddenly back into reality. I walk over to the couch and lay down. The doors of my closets start morping and moving into the room. As soon as I focus my attention the visuals disappear, I can control them this way.
T+0:12 Baseline. 3 minutes after snapping back to this reality I am almost back to baseline.
This drug is completely different from any other I've ever tried.
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.


case b) FixedTip with inside an Embedded Page
Video:
HTMLPage:
The Tooltip API
TipFixCode() and
TipFixMultiCode()higlight SW Code: js, java, perl, pl, sh,json, .. Click over the Button to Open Fixed Tip - Click again to Close it
case a) Highlight JS Code:
case b) Highlight Java Code:
case c) Highlight Multi Code Sections Hightlighted (JS and CSS) and Not (HTML):
To hightlight one or more Section of Code (JS, CSS, Java,..):


One advantage of Linux™ powerline workstations is the ability to control the low-level networking environment. ISO Layer 2 traffic can be easily directed from one Ethernet interface to another on the same host but Layer 3 traffic is a different matter because routing software merely routes this type of traffic internally.
A Linux™ kernel patch is available that will allow ISO Layer 3 traffic to be routed from one Ethernet interface to another on the same host. With this patch, multiple instances of a traffic generator, like ttcp or iperf, can be effectively deployed on the same host without modification.
This patch is useful for testing on a closed network but it could pose a security risk to the local host when connected to a public network. Kernels having this patch installed should have a special designation such as “linux-2.6.28-send-to-self” so that users are aware that the patch is installed.
Example 2.1. “send-to-self” Patch Description
The following is the full, original patch description.
Send-To-Self interface flag Julian Anastasov<EMAIL_ADDRESS>July 2003 Patches for different kernels: send-to-self-2.4.21-1.diff send-to-self-2.5.73-1.diff The presented patch implements routing of traffic between local IP addresses externally via ethernet interfaces. This patch is basically the Ben Greear's send-to-self work but reimplemented entirely on routing level. The idea is to return output route via external interfaces if path between two local IP addresses is requested and they are configured on different interfaces with /proc/sys/net/ipv4/conf/DEVNAME/loop set to 1. As result, arp_filter (if enabled - the recommended value) automatically accepts the ARP requests on the right interface. The rp_filter check is modified to accept traffic from such interfaces with local IP as sender, so using loop=1 for interfaces attached to insecure mediums is not recommended. Pros: - it can be used from all existing applications without change - it is not limited to 2 interfaces - you can use it with many IP addresses - does not depend on the rp_filter and arp_filter states, they can be set to 1 - the packets are not altered in any way, useful for QoS testings - the routing result is cached, the routing checks are not per packet Cons: - not possible to use it for interfaces attached to insecure mediums (the rp_filter protection allows saddr to be local IP). By design. Use at your own risk. The usage is simple: # Connect two or more interfaces to same hub or via crossover cable # Enable loopback mode for eth0 and eth1. This even can be # default mode without breaking any other talks. By this way # we allow external routing only between local IPs configured # on the specified interfaces. echo 1 > /proc/sys/net/ipv4/conf/eth0/loop echo 1 > /proc/sys/net/ipv4/conf/eth1/loop # Add some IP addresses for testing, eg. client and server IP ip address add <IP_ADDRESS> dev eth0 ip address add <IP_ADDRESS> dev eth1 # Testing with applications that are aware of this binding. # The main thing the apps need to know is what src and dst IP # addresses to use. The client app needs to bind to the src IP # and by this way to request output route to the dst IP. There # is no specific configuration for the server app listening on # <IP_ADDRESS> ping -I <IP_ADDRESS> <IP_ADDRESS> # Note that specifying the output device (SO_BINDTODEVICE is # not recommended) # Testing with applications that are not aware of this feature: # for <IP_ADDRESS> client (the same for the server is not needed). # Note that by default, in local routes the kernel uses the local # IPs as preferred source. This is the safe default mode (if loop=1) # for applications that do not care what src IP will be used # for their talks with local IPs. We try to change that and to # use IPs from different interfaces. ip route replace local <IP_ADDRESS> dev eth1 scope host src <IP_ADDRESS> proto kernel # but for any case, here it is and for the "server": ip route replace local <IP_ADDRESS> dev eth0 scope host src <IP_ADDRESS> proto kernel # Testing it: ping <IP_ADDRESS> ping -I <IP_ADDRESS> <IP_ADDRESS> telnet <IP_ADDRESS> # Note that by replacing the local route's preferred source IP address # we help the IP address autoselection to select proper IP to the # target, in our case, route via eth
Example 2.2. “send-to-self” Patch Application
The following example illustrates how to use iperf to perform TCP and UDP traffic measurements once this patch is installed. We illustrate the use of iperf but do not necessarily endorse it for traffic measurement. We also illustrate the use of two interfaces but the “send-to-self” patch will support additional interfaces. We also illustrate the use of environment variables so that procedures can execute on different hosts without modification but these environment variables are not required.
First, we define environment variables, IF1
and IF2
, for each Ethernet interface and, IP1
and IP2
, for their IP addresses. Each interface must be on a separate IP subnet. We export definitions here so that they are accessible to this process and any subprocesses, such as shell scripts. Do whatever is appropriate for your environment.
export IF1=eth1 export IF2=eth2 export IP1=<IP_ADDRESS> export IP2=<IP_ADDRESS>
Next, we assign the IP addresses to the interfaces using program ifconfig. There are other ways to do this. Observe that we reference our environment variables on the command line.
ifconfig ${IF1} ${IP1} ifconfig ${IF2} ${IP2}
Next, we suppress internal routing between local interfaces. The loop
propery only exists on kernels that have the “send-to-self” patch installed and have the /proc
filesystem mounted. Some systems may not mount this file system.
echo 1 > /proc/sys/net/ipv4/conf/${IF1}/loop echo 1 > /proc/sys/net/ipv4/conf/${IF2}/loop
Alternately, you could edit file /etc/sysctl.conf
, as follows, to set the loop
property for each interface during system startup. Again, the loop
propery only exists on kernels that have the “send-to-self” patch installed and so errors will occur if you boot another kernel that does not have it installed.
net.ipv4.conf.eth1.loop = 1 net.ipv4.conf.eth2.loop = 1
Open a console window and start iperf as a server. Option -s
identifies this instance of iperf as the server. Option -B
binds this instance to one host interface by IP address, in this case IP1
defined earlier.
iperf -B ${IP1} -s ------------------------------------------------------------ Server listening on TCP port 5001 Binding to local address <IP_ADDRESS> TCP window size: 85.3 KByte (default) ------------------------------------------------------------
Open a second console window and start iperf as a client. Option -c
identifies this instance of iperf as a client. Option -B
binds this instance to the one interface by IP address, in this case IP2
defined earlier. The server address must also be specified, in this case IP1
bound to the server in the last step.
iperf -B ${IP2} -c ${IP1} ------------------------------------------------------------ Client connecting to <IP_ADDRESS>, TCP port 5001 Binding to local address <IP_ADDRESS> TCP window size: 16.0 KByte (default) ------------------------------------------------------------ [ 3] local <IP_ADDRESS> port 5001 connected with <IP_ADDRESS> port 5001 [ ID] Interval Transfer Bandwidth [ 3] 0.0-10.0 sec 31.1 MBytes 26.0 Mbits/sec
Example 2.3. “send-to-self” Patch Installation
The “send-to-self” patch exists for several recent Linux™ kernel versions but not all versions. Assuming you have obtained the correct kernel archive and the correct patch version, the following script illustrates the steps needed to apply the patch on Ubuntu 9.04™ and recompile the kernel. Observe that, in this case, the patch version does not match the kernel version because a patch has not been published for that kernel version.
The following script can be used on a Ubuntu Linux distribution to download kernel source, the send-to-self patch, apply the patch then compile and install the resulting kernal image. When the menuconfig screen appears:
Select General Setup
on the “Linux Kernel Configuration” screen.
Select Local version - append to kernel release
on the “General Setup” screen.
Enter the version suffix “-send-to-self”.
Select ok
to return to the “General Setup” screen.
Select Automatically append version information to the version string
on the “General Setup” screen.
Select exit
to return to the “Linux Kernel Configuration” screen.
Select exit
to close the menuconfig program.
Select yes
if prompted to save your new kernel configuration. This message does not appear each time.
#!/bin/bash # file: patches/send-to-self-2.6.28.sh # ==================================================================== # environment variables; # -------------------------------------------------------------------- VERSION=2.6.28 CURRENT=9 VARIANT=send-to-self PACKAGE=linux-source-${VERSION} ARCHIVE=${PACKAGE}.tar.bz2 PATCH=send-to-self-2.6.26-1.diff # ==================================================================== # extend version string; # -------------------------------------------------------------------- if [ ! -z ${CURRENT} ]; then VERSION+=.${CURRENT} fi if [ ! -z ${VARIANT} ]; then VERSION+=-${VARIANT} fi # ==================================================================== # install required software; # -------------------------------------------------------------------- if [ ! -f ${ARCHIVE} ]; then wget http://www.ssi.bg/~ja/${PATCH} apt-get install ${PACKAGE} # apt-get install ${PACKAGE} --reinstall apt-get install binutils patch gcc g++ apt-get install ncurses-dev mv /usr/src/${ARCHIVE} . fi # ==================================================================== # confirm archive file exists; # -------------------------------------------------------------------- if [ ! -f ${ARCHIVE} ]; then echo "File ${ARCHIVE} is missing or misplaced" exit 1 fi # ==================================================================== # confirm patch file exists; # -------------------------------------------------------------------- if [ ! -f ${PATCH} ]; then echo "File ${PATCH} is missing or misplaced" exit 1 fi # ==================================================================== # remove old kernel source if present; # -------------------------------------------------------------------- if [ -d ${PACKAGE} ]; then echo "Removing old source ..." rm -fr ${PACKAGE} fi # ==================================================================== # extract kernel source; # -------------------------------------------------------------------- tar -vjxf ${ARCHIVE} if [ ! -d ${PACKAGE} ]; then echo "Folder ${PACKAGE} does not exist" exit 1 fi cd ${PACKAGE} # ==================================================================== # patch kernel source; # -------------------------------------------------------------------- patch -p1 < ../${PATCH} # ==================================================================== # compile kernel source; # -------------------------------------------------------------------- make mrproper make menuconfig make # ==================================================================== # install kernel source; # -------------------------------------------------------------------- make modules_install make install # ==================================================================== # install kernel source; # -------------------------------------------------------------------- mkinitramfs -o /boot/initrd.img-${VERSION} ${VERSION} ln -fs config-${VERSION} /boot/config ln -fs initrd.img-${VERSION} /boot/initrd.img ln -fs System.map-${VERSION} /boot/System.map ln -fs vmlinuz-${VERSION} /boot/vmlinuz
apt-get --reinstall
The apt-get program is only available on Debian-based distributions. If you do not use a Debian-based system then you must find another way to obtain the necessary packages. Option --reinstall
instructs apt-get to download the kernel even though it has been installed before. It is not needed on the first script execution but may be needed on subsequent script executions if you have deleted the kernel archive file.
mkinitramfs
This script uses mkinitramfs instead of the mkinitrd. This may differ on other distributions. The kernel source package used here has Ubuntu™ modifications that result in a minor version being appended to the kernel version. This may not happen with other distributions or with kernels obtained directly from kernel.org.
cut-and-paste
This script, or some like it, are included in the ./patches
folder of the toolkit. You can also copy and paste this script but remember to edit the environment variables at the top, remove all carriage returns and set correct file permissions with chmod 0755
before executing it on your Linux™ host. Run the script as root
user.
grub/menu.lst
If your system uses grub then edit file /boot/grub/menu.lst
and add a new reference to the new initrd.img
, System.map
and vmlinuz
files installed in folder /boot
by this script. We recommend adding these references as the last ones in the file so that the new kernel does not start by default. Once you are confident that everything works, you can then move the references to the first entry. We also recommend setting the timeout
value to 10
for now.
Example 2.4. “send-to-self” Patch Listing
The following “send-to-self” patch is specifically for Linux™ kernel 2.6.30 and is provided for information only. For practical purposes, the patch has not changed much from version to version but the line numbers have changed. Some recent “send-to-self” patches are included in the toolkit ./patches
folder.
diff -urp v2.6.30/linux/Documentation/networking/ip-sysctl.txt linux/Documentation/networking/ip-sysctl.txt --- v2.6.30/linux/Documentation/networking/ip-sysctl.txt 2009-06-13 10:53:29.000000000 +0300 +++ linux/Documentation/networking/ip-sysctl.txt 2009-06-13 15:54:15.000000000 +0300 @@ -637,6 +637,13 @@ accept_redirects - BOOLEAN forwarding - BOOLEAN Enable IP forwarding on this interface. +loop - BOOLEAN + By default (loop=0) the traffic between local IP addresses + is routed via interface "lo". Setting this flag for two + interfaces allows traffic between their IP addresses to + be looped externally. This is useful for setups where the + interfaces are attached to same broadcast medium. + mc_forwarding - BOOLEAN Do multicast routing. The kernel needs to be compiled with CONFIG_MROUTE and a multicast routing daemon is required. diff -urp v2.6.30/linux/include/linux/inetdevice.h linux/include/linux/inetdevice.h --- v2.6.30/linux/include/linux/inetdevice.h 2009-06-13 10:53:56.000000000 +0300 +++ linux/include/linux/inetdevice.h 2009-06-13 15:54:15.000000000 +0300 @@ -106,6 +106,7 @@ static inline void ipv4_devconf_setall(s IN_DEV_ORCONF((in_dev), ACCEPT_REDIRECTS))) #define IN_DEV_ARPFILTER(in_dev) IN_DEV_ORCONF((in_dev), ARPFILTER) +#define IN_DEV_LOOP(in_dev) IN_DEV_CONF_GET(in_dev, LOOP) #define IN_DEV_ARP_ANNOUNCE(in_dev) IN_DEV_MAXCONF((in_dev), ARP_ANNOUNCE) #define IN_DEV_ARP_IGNORE(in_dev) IN_DEV_MAXCONF((in_dev), ARP_IGNORE) #define IN_DEV_ARP_NOTIFY(in_dev) IN_DEV_MAXCONF((in_dev), ARP_NOTIFY) diff -urp v2.6.30/linux/include/linux/sysctl.h linux/include/linux/sysctl.h --- v2.6.30/linux/include/linux/sysctl.h 2009-06-13 10:53:56.000000000 +0300 +++ linux/include/linux/sysctl.h 2009-06-13 15:54:40.000000000 +0300 @@ -491,6 +491,7 @@ enum NET_IPV4_CONF_PROMOTE_SECONDARIES=20, NET_IPV4_CONF_ARP_ACCEPT=21, NET_IPV4_CONF_ARP_NOTIFY=22, + NET_IPV4_CONF_LOOP=23, __NET_IPV4_CONF_MAX }; diff -urp v2.6.30/linux/kernel/sysctl_check.c linux/kernel/sysctl_check.c --- v2.6.30/linux/kernel/sysctl_check.c 2009-06-13 10:53:57.000000000 +0300 +++ linux/kernel/sysctl_check.c 2009-06-13 15:55:00.000000000 +0300 @@ -220,6 +220,7 @@ static const struct trans_ctl_table tran { NET_IPV4_CONF_PROMOTE_SECONDARIES, "promote_secondaries" }, { NET_IPV4_CONF_ARP_ACCEPT, "arp_accept" }, { NET_IPV4_CONF_ARP_NOTIFY, "arp_notify" }, + { NET_IPV4_CONF_LOOP, "loop" }, {} }; diff -urp v2.6.30/linux/net/ipv4/devinet.c linux/net/ipv4/devinet.c --- v2.6.30/linux/net/ipv4/devinet.c 2009-06-13 10:53:58.000000000 +0300 +++ linux/net/ipv4/devinet.c 2009-06-13 15:55:22.000000000 +0300 @@ -1449,6 +1449,7 @@ static struct devinet_sysctl_table { DEVINET_SYSCTL_RW_ENTRY(ARP_IGNORE, "arp_ignore"), DEVINET_SYSCTL_RW_ENTRY(ARP_ACCEPT, "arp_accept"), DEVINET_SYSCTL_RW_ENTRY(ARP_NOTIFY, "arp_notify"), + DEVINET_SYSCTL_RW_ENTRY(LOOP, "loop"), DEVINET_SYSCTL_FLUSHING_ENTRY(NOXFRM, "disable_xfrm"), DEVINET_SYSCTL_FLUSHING_ENTRY(NOPOLICY, "disable_policy"), diff -urp v2.6.30/linux/net/ipv4/fib_frontend.c linux/net/ipv4/fib_frontend.c --- v2.6.30/linux/net/ipv4/fib_frontend.c 2009-06-13 10:53:58.000000000 +0300 +++ linux/net/ipv4/fib_frontend.c 2009-06-13 15:54:15.000000000 +0300 @@ -239,16 +239,17 @@ int fib_validate_source(__be32 src, __be .tos = tos } }, .iif = oif }; struct fib_result res; - int no_addr, rpf; + int no_addr, rpf, loop; int ret; struct net *net; - no_addr = rpf = 0; + no_addr = rpf = loop = 0; rcu_read_lock(); in_dev = __in_dev_get_rcu(dev); if (in_dev) { no_addr = in_dev->ifa_list == NULL; rpf = IN_DEV_RPFILTER(in_dev); + loop = IN_DEV_LOOP(in_dev); } rcu_read_unlock(); @@ -258,6 +259,11 @@ int fib_validate_source(__be32 src, __be net = dev_net(dev); if (fib_lookup(net, &fl, &res)) goto last_resort; + if (loop && res.type == RTN_LOCAL) { + *spec_dst = FIB_RES_PREFSRC(res); + fib_res_put(&res); + return 0; + } if (res.type != RTN_UNICAST) goto e_inval_res; *spec_dst = FIB_RES_PREFSRC(res); diff -urp v2.6.30/linux/net/ipv4/route.c linux/net/ipv4/route.c --- v2.6.30/linux/net/ipv4/route.c 2009-06-13 10:53:58.000000000 +0300 +++ linux/net/ipv4/route.c 2009-06-13 15:54:15.000000000 +0300 @@ -2521,6 +2521,11 @@ static int ip_route_output_slow(struct n dev_put(dev_out); goto out; /* Wrong error code */ } + err = -ENETDOWN; + if (!(dev_out->flags&IFF_UP)) { + dev_put(dev_out); + goto out; + } if (ipv4_is_local_multicast(oldflp->fl4_dst) || oldflp->fl4_dst == htonl(0xFFFFFFFF)) { @@ -2588,10 +2593,41 @@ static int ip_route_output_slow(struct n free_res = 1; if (res.type == RTN_LOCAL) { - if (!fl.fl4_src) - fl.fl4_src = fl.fl4_dst; + struct in_device *in_dev; + __be32 src; + if (dev_out) dev_put(dev_out); + dev_out = FIB_RES_DEV(res); + in_dev = in_dev_get(dev_out); + src = fl.fl4_src? : FIB_RES_PREFSRC(res); + if (in_dev && IN_DEV_LOOP(in_dev) && src) { + struct net_device *dev_src; + + in_dev_put(in_dev); + in_dev = NULL; + dev_src = ip_dev_find(net, src); + if (dev_src && dev_src != dev_out && + (in_dev = in_dev_get(dev_src)) && + IN_DEV_LOOP(in_dev)) { + in_dev_put(in_dev); + dev_out = dev_src; + fl.fl4_src = src; + fl.oif = dev_out->ifindex; + res.type = RTN_UNICAST; + if (res.fi) { + fib_info_put(res.fi); + res.fi = NULL; + } + goto make_route; + } + if (dev_src) + dev_put(dev_src); + } + if (in_dev) + in_dev_put(in_dev); + if (!fl.fl4_src) + fl.fl4_src = fl.fl4_dst; dev_out = net->loopback_dev; dev_hold(dev_out); fl.oif = dev_out->ifindex;


We are Group 28 from the Knowledge and Data course given at the VU Amsterdam. Fr our final project we have used the following sources:
Linked Movie DataBase
Movie Ontology
WikiData


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You can only change your subscription between the 1st and 7th of the month.
You can only update your subscription between 1st - 7th day of the month


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Embedded Artistry Framework
Embedded Systems C++ Framework
|
Directories | |
| directory | applications |
| directory | core |
| directory | drivers |
| directory | hw_platforms |
| directory | os |
| directory | platforms |
| directory | processors |
| directory | stdlibs |
| directory | subsystems |
| directory | utilities |


Laura is betrayed by Tom and learns that Serena is at the TV station and fears her daughter will suffer the same original fate she did. Meanwhile, Nico tries to get his hands on evidence that could help save his brother.
Laura is betrayed by Tom and learns that Serena is at the TV station and fears her daughter will suffer the same original fate she did. Meanwhile, Nico tries to get his hands on evidence that could help save his brother.
Laura is betrayed by Tom and learns that Serena is at the TV station and fears her daughter will suffer the same original fate she did. Meanwhile, Nico tries to get his hands on evidence that could help save his brother.
Arthur takes a break from hunting the Terror and tries to get back to his safe, normal, and unheroic life. Each episode of The Planets will take an in-depth look at Venus, Mars, the newly discovered Planet 9, exoplanets, and others.


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Cleaning Duck are professional and experienced cleaners.
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Components have numerous lifecycle methods which can be used to know when the component "will" and "did" load, update, and unload. These methods can be added to a component to hook into operations at the right time.
Implement one of the following methods within a component class and Stencil will automatically call them in the right order:
import { Component } from '@stencil/core';
@Component({
tag: 'my-component'
})
export class MyComponent {
/**
* The component is about to load and it has not
* rendered yet.
*
* This is the best place to make any data updates
* before the first render.
*
* componentWillLoad will only be called once.
*/
componentWillLoad() {
console.log('Component is about to be rendered');
}
/**
* The component has loaded and has already rendered.
*
* Updating data in this method will cause the
* component to re-render.
*
* componentDidLoad will only be called once.
*/
componentDidLoad() {
console.log('Component has been rendered');
}
/**
* The component is about to update and re-render.
*
* Called multiple times throughout the life of
* the component as it updates.
*
* componentWillUpdate is not called on the first render.
*/
componentWillUpdate() {
console.log('Component will update and re-render');
}
/**
* The component has just re-rendered.
*
* Called multiple times throughout the life of
* the component as it updates.
*
* componentDidUpdate is not called on the
* first render.
*/
componentDidUpdate() {
console.log('Component did update');
}
/**
* The component did unload and the element
* will be destroyed.
*/
componentDidUnload() {
console.log('Component removed from the DOM');
}
}
It's always recommended to make any rendered state updates within componentWillLoad()
or componentWillUpdate()
, since these are the methods which get called before the render()
method. Alternatively, updating rendered state with the componentDidLoad()
or componentDidUpdate()
methods will cause another re-render, which isn't ideal for performance.
If state must be updated in componentDidUpdate()
, it has the potential of getting components stuck in an infinite loop. If updating state within componentDidUpdate()
is unavoidable, then the method should also come with a way to detect if the props or state is "dirty" or not (is the data actually different or is it the same as before). By doing a dirty check, componentDidUpdate()
is able to avoid rendering the same data, and which in turn calls componentDidUpdate()
again.
A useful feature of lifecycle methods is that they take their child component's lifecycle into consideration too. For example, if the parent component, cmp-a
, has a child component, cmp-b
, then cmp-a
isn't considered "loaded" until cmp-b
has finished loading. Another way to put it is that the deepest components finish loading first, then the componentDidLoad()
calls bubble up.
It's also important to note that even though Stencil can lazy-load components, and has asynchronous rendering, the lifecycle methods are still called in the correct order. So while the top-level component could have already been loaded, all of its lifecycle methods are still called in the correct order, which means it'll wait for a child components to finish loading. The same goes for the exact opposite, where the child components may already be ready while the parent isn't.
In the example below we have a simple hierarchy of components. The numbered list shows the order of which the lifecycle methods will fire.
<cmp-a>
<cmp-b>
<cmp-c></cmp-c>
</cmp-b>
</cmp-a>
cmp-a
- componentWillLoad()
cmp-b
- componentWillLoad()
cmp-c
- componentWillLoad()
cmp-c
- componentDidLoad()
cmp-b
- componentDidLoad()
cmp-a
- componentDidLoad()
Even if some components may or may not be already loaded, the entire component hierarchy waits on its child components to finish loading and rendering.
Lifecycle methods can also return promises which allows the method to asynchronously retrieve data or perform any async tasks. A great example of this is fetching data to be rendered in a component. For example, this very site you're reading first fetches content data before rendering. But because fetch()
is async, it's important that componentWillLoad()
returns a Promise
to ensure its parent component isn't considered "loaded" until all of its content has rendered.
Below is a quick example showing how componentWillLoad()
is able to have its parent component wait on it to finish loading its data.
componentWillLoad() {
return fetch('/some-data.json')
.then(response => response.json())
.then(data => {
this.content = data;
});
}
This simple example shows a clock and updates the current time every second. Since componentDidLoad
is only called once, we will only ever have one instance of the timer running. Once the component unloads, the timer is stopped.
import { Component, State } from '@stencil/core';
@Component({
tag: 'custom-clock'
})
export class CustomClock {
timer: number;
@State() time: number = Date.now();
componentDidLoad() {
this.timer = window.setInterval(() => {
this.time = Date.now();
}, 1000);
}
componentDidUnload() {
window.clearInterval(this.timer);
}
render() {
const time = new Date(this.time).toLocaleTimeString();
return (
<span>{ time }</span>
);
}
}