-
About: I worked for OLE Nepal as CTO but I cant code to save my life. I also co-edited
OLPC News together with Christoph Derndorfer.
Wade Brainerd
-
About: I am involved with Sugar Labs as a volunteer, developing activities and helping
to coordinate the Activity Team.
-
About: RIT student that worked on the Math Hurdler XO game.
-
About: Ibiam Chihurumnaya is a developer from Nigeria, he maintains the Words activity.
-
E-mail
-
Github
-
Freenode IRC nickname: Ibiam
-
E-mail: <first name> at sugarlabs dot org
-
About: Has maintained level tool, IRC
-
E-mail: bert AT freudenbergs DOT de
-
Freenode IRC nickname: bertf (#sugar, #olpc-de)
-
About: Bert Freudenberg is a freelancing Software Engineer based in Magdeburg, Germany.
From 2006-2008 he was contracted to port the Squeak Etoys learning environment to Sugar.
Bert still voluntarily maintains the Sugar version of Etoys.
-
E-mail: forster AT ozonline DOT com DOT au
-
About: Interests: Activities which maximise the opportunity for self-directed
learning: low floor, wide walls and high ceiling with particular emphasis on the walls
and ceiling. My Sugar favourites: Turtleart, Scratch, Etoys. Game Maker still my Windows
favourite.
Currently user testing Turtleart and Sliderule, experimenting with Pippy. Supporting the
Timor Leste deployment.
-
Twitter
-
LinkedIn
-
Github
-
Facebook
-
E-mail: samsongoddy AT gmail DOT com
-
Freenode IRC nickname: samsongoddy
-
About: Hello reader, the name is Samson Goddy, very special Nigerian kid. Love open-source.
I grew up with Sugar Learning Environment, now a happy contributor at Sugar Labs, Thanks
to the OLPC effort in Nigeria.
-
E-mail: eliheuer AT gmail DOT com
-
Freenode IRC nickname: Elih on #sugar channel
-
Twittter:
http://twitter.com/eliheuer
-
About: Type designer and GSoC 2016 mentor
Miguel Angel Asencio Hurtado
-
E-mail: bernie AT codewiz DOT org
-
Freenode IRC nickname: _bernie
-
Personal homepage: http://codewiz.org/
-
About: I�m a volunteer working for the Sugar Labs foundation. Before that, I was
a full-time volunteer developer at OLPC. My job was hacking on X11, the base Fedora OS, the
Linux kernel, some i18n and input work. I have also worked on-site at OLPC deployments in
Nepal, Paraguay, Uruguay and Mozambique.
-
E-mail: acj3840 AT rit DOT edu
-
Freenode IRC nickname: Boe08
-
About: Worked on the Teacher�s Tools activity
ul>
<EMAIL_ADDRESS>E-mail: aaron AT lo-res DOT org
About: Blogger
-
E-mail: alsroot AT member DOT fsf DOT org
-
Freenode IRC nickname: alsroot
-
About: School Network project. Maintains Sugar Labs services: jita, meeting, chat,
activities, jabber
-
About: Lead for Gardener Pilot Academy (GPA) Pilot and Sugar on a Stick project.
-
About: G'day. You've found Vik Olliver's user page. Vik is a longhair systems analyst
who works for Catalyst IT Ltd. from his home and workshops in Waitakere, New Zealand. Vik's
main ability is to find bugs, and to create useful add-ons' My two main abilities are finding
bugs and creating useful add-ons and interfacing the OLPC to bits of hardware that the developing
world may find useful. No, my three main er, I'll come back and do it again, shall I? When
not working or playing with an XO, or called out by the fire brigade, Vik is probably fiddling
with a RepRap 3D Printer - a machine that uses plastic to print 3D objects, including a set
of its own parts if you want. At the moment it seems to be printing XO viewfinders, driven
by an XO of course.
-
E-mail: yamaplos AT bolinux DOT org
-
About: Past admin of OLPC Sur.
-
E-mail: aguz AT sugarlabs DOT org
-
Freenode IRC nickname: aguz
-
About: Activity developer.
-
E-mail: vaish.rajan AT gmail DOT com
-
About: Worked on a Geography teaching tool especially teaching maps of North and
South America under its first release during Summer 2008.
-
About: Hi I am Kalpa Welivitigoda from Sri Lanka. My work with sugar has been involved
with packaging sugar activities for Fedora.
|


The Weekend Bulletin
by Luke Irwin
A quick snapshot at the weekend that was.
Biggest Upset: Rene Alvarado +450 over Andrew Cancio
Notable New Champions:
- Glory Women’s Super Bantamweight Championship: Tiffany van Soest
- Cage Warriors Middleweight Championship: Nathias Frederick
- Legacy Fighting Alliance Flyweight Championship: Brandon Royval
- Cage Fury Fighting Championship Light Heavyweight Championship: Mike Rhodes
- WBA International Junior Middleweight Championship: Anthony Fowler
- WBA Continental Americas Welterweight Championship: Rashidi Ellis
- WBA Super World Junior Lightweight Championship: Leo Santa Cruz
- WBA World Junior Lightweight Championship: Rene Alvarado
- Ring of Combat Middleweight Championship: Jhonoven Pati
- Interim Ring of Combat Featherweight Championship: Tim Dooling
- Fight To Win Women’s Masters Bantamweight Championship: Jena Bishop
- Fight To Win Masters Black Belt Featherweight Championship: Jordan Gomez
A Few Storylines Going Forward:
- The Carousel Circles On: I’ve long talked about the Glory Women’s Bantamweight/Super Bantamweight carousel of Anissa Meksen, Tiffany van Soest, and Jady Menezes going round and round for the title. It was a solid possibility that it would be ground to a halt with a third victory of van Soest by Meksen. HOWEVA! Tiffany Timebomb overcame her biggest challenge to date and finally slayed her longtime dragon, defeating Meksen, albeit by pretty questionable judging. Around and around we go!
- Robbing Ryder: It’s been a minute since we had a good, old-fashioned robbery, but that’s exactly what we had Saturday afternoon. Every outlet I’ve seen had it at least FOR John Ryder, some had it a draw, and even a trickle or two had Callum Smith by a nail, but didn’t feel great about it. But THOSE scorecards?! Are you kidding me? Robberies happen all the time, but I don’t know why the judges chose this one. Matchup with Canelo awaiting, maybe?
- A Tale of Two Knockouts: When Rene Alvarado and Andrew Cancio tussled almost four years ago, it ended with Alvarado on his wallet and TKO’d in the eighth round. Here, now, it was Alvarado that just kept coming, just kept swinging, just kept landing, and until Cancio’s corner did the right thing and saved their fighter. And, at last, on his 40th professional fight, Alvarado is a world champion. Meanwhile, Deontay Wilder did not keep coming, he did not throw, and he did not land. He was getting buried in points, losing badly, probably should have been losing by more. And then…boom. All it takes is one, and nobody in boxing has a harder killshot than The Bronze Bomber. It’ll make highlight reels until he’s long gone, but I worry about if Wilder is neglecting his overall game and just focusing on his right hand.


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funneljoin.Rmd
The goal of funneljoin is to make it easy to analyze behavior funnels. For example, maybe you’re interested in finding the people who visit a page and then register. Or you want all the times people click on an item and add it to their cart within 2 days.
You can do this with funneljoin’s after_join()
function. The arguments are:
x
: a dataset with the first set of behaviors.y
: a dataset with the second set of behaviors.by_time
: a character vector to specify the time columns in x and y. Must be a single column in each tbl. Note that this column is used to filter for time y >= time x.by_user
: a character vector to specify the user or identity columns in x and y. Must be a single column in each tbl.mode
: the method used to join: “inner”, “full”, “anti”, “semi”, “right”, “left”.type
: the type of funnel used to distinguish between event pairs, such as “first-first”, “last-first”, “any-firstafter”. See types of funnels.max_gap
(optional): the maximum gap between events. Can be a integer representing the number of seconds or a difftime objectFunneljoins can be any combination of first
, last
, any
, and lastbefore
with first
, last
, any
, and firstafter
.
Let’s take an example. We’ll use two tables, one of landings and one of registrations, that come with the package. Each has a user_id
and timestamp
column.
landed #> # A tibble: 9 x 2 #> user_id timestamp #> <dbl> <date> #> 1 1 2018-07-01 #> 2 2 2018-07-01 #> 3 3 2018-07-02 #> 4 4 2018-07-01 #> 5 4 2018-07-04 #> 6 5 2018-07-10 #> 7 5 2018-07-12 #> 8 6 2018-07-07 #> 9 6 2018-07-08
registered #> # A tibble: 8 x 2 #> user_id timestamp #> <dbl> <date> #> 1 1 2018-07-02 #> 2 3 2018-07-02 #> 3 4 2018-06-10 #> 4 4 2018-07-02 #> 5 5 2018-07-11 #> 6 6 2018-07-10 #> 7 6 2018-07-11 #> 8 7 2018-07-07
Let’s say we wanted to get only the first time people landed and the first time they registered, if it was after their first landing. We would use a first-first inner
join.
landed %>% after_inner_join(registered, by_user = "user_id", by_time = "timestamp", type = "first-first") #> # A tibble: 4 x 3 #> user_id timestamp.x timestamp.y #> <dbl> <date> <date> #> 1 1 2018-07-01 2018-07-02 #> 2 3 2018-07-02 2018-07-02 #> 3 6 2018-07-07 2018-07-10 #> 4 5 2018-07-10 2018-07-11
We now have a dataset of four rows. Notice a few things:
timestamp.y
is always greater than or equal to timestamp.x
. This is a condition of after_join
.inner
join, we only have users who were in both tables and had a timestamp.y
that was greater than a timestamp.x
.What if instead we wanted all landing-registration pairs that happened within a 4-day window? We now add the max_gap
argument. This takes either a number, which is the number of seconds, or a difftime object. Instead of calculating the number of seconds in 4 days, we’ll just make a difftime object. Because we want any pair, not just the pairs of the first landings and registrations, we change the type to any-any
.
We’ll also add gap_col = TRUE
to return a column, .gap
, which is the gap in seconds between the events.
landed %>% after_inner_join(registered, by_user = "user_id", by_time = "timestamp", type = "any-any", max_gap = as.difftime(4, units = "days"), gap_col = TRUE) #> # A tibble: 7 x 4 #> user_id timestamp.x .gap timestamp.y #> <dbl> <date> <dbl> <date> #> 1 1 2018-07-01 86400 2018-07-02 #> 2 3 2018-07-02 0 2018-07-02 #> 3 4 2018-07-01 86400 2018-07-02 #> 4 5 2018-07-10 86400 2018-07-11 #> 5 6 2018-07-07<PHONE_NUMBER>-07-10 #> 6 6 2018-07-08<PHONE_NUMBER>-07-10 #> 7 6 2018-07-08<PHONE_NUMBER>-07-11
We now have a dataset of 7 rows. Notice a few things:
timestamp.y
is greater than or equal to timestamp.x
.inner
join, we only have users who were in both tables and had a timestamp.y
that was greater than a timestamp.x
.Left joins are very handy when you want to know what percentage of people who did X did Y afterward. For example, we may have an experiment where we want to know “what percentage of people registered after entering the experiment?”
In this case, we’d use a first-firstafter
left join - we want to get a person’s first experiment start and then their first registration afterward, if they have one. Let’s add another column to our experiment starts table, which experiment variant someone was in.
experiment_starts <- tibble::tribble( ~user_id, ~timestamp, ~ alternative.name, 1, "2018-07-01", "control", 2, "2018-07-01", "treatment", 3, "2018-07-02", "control", 4, "2018-07-01", "control", 4, "2018-07-04", "control", 5, "2018-07-10", "treatment", 5, "2018-07-12", "treatment", 6, "2018-07-07", "treatment", 6, "2018-07-08", "treatment" ) %>% mutate(timestamp = as.Date(timestamp)) experiment_registrations <- tibble::tribble( ~user_id, ~timestamp, 1, "2018-07-02", 3, "2018-07-02", 4, "2018-06-10", 4, "2018-07-02", 5, "2018-07-11", 6, "2018-07-10", 6, "2018-07-11", 7, "2018-07-07" ) %>% mutate(timestamp = as.Date(timestamp))
experiment_starts %>% after_left_join(experiment_registrations, by_user = "user_id", by_time = "timestamp", type = "first-firstafter") #> # A tibble: 6 x 4 #> user_id timestamp.x alternative.name timestamp.y #> <dbl> <date> <chr> <date> #> 1 1 2018-07-01 control 2018-07-02 #> 2 2 2018-07-01 treatment NA #> 3 4 2018-07-01 control 2018-07-02 #> 4 3 2018-07-02 control 2018-07-02 #> 5 6 2018-07-07 treatment 2018-07-10 #> 6 5 2018-07-10 treatment 2018-07-11
We now have an entry for each user in the experiment_starts table, which has the time of their first registration afterward or NA if they did not have a registration afterwards. Each user only appears once since it’s a first-something
join.
We can use funneljoin’s summarize_conversions()
function to get the number of starts and number of conversions (registrations) in each group - you just need to specify the column that indicates whether someone converted - if it’s NA or FALSE, it will be treated as FALSE, otherwise TRUE.
experiment_starts %>% after_left_join(experiment_registrations, by_user = "user_id", by_time = "timestamp", type = "first-firstafter") %>% group_by(alternative.name) %>% summarize_conversions(converted = timestamp.y) #> # A tibble: 2 x 4 #> alternative.name nb_users nb_conversions pct_converted #> <chr> <int> <int> <dbl> #> 1 control 3 3 1 #> 2 treatment 3 2 0.667
summarize_conversions
also works if we have multiple types of conversions, specified by a column.
for_conversion <- tibble::tribble( ~"experiment_group", ~"first_event", ~"last_event", ~"type", "control", "2018-07-01", NA, "click", "control", "2018-07-02", NA, "click", "control", "2018-07-03", "2018-07-05", "click", "treatment", "2018-07-01", "2018-07-05", "click", "treatment", "2018-07-01", "2018-07-05", "click", "control", "2018-07-01", NA, "purchase", "control", "2018-07-02", NA, "purchase", "control", "2018-07-03", NA, "purchase", "treatment", "2018-07-01", NA, "purchase", "treatment", "2018-07-01", "2018-07-05", "purchase" ) for_conversion %>% group_by(type, experiment_group) %>% summarize_conversions(converted = last_event) #> # A tibble: 4 x 5 #> # Groups: type [2] #> type experiment_group nb_users nb_conversions pct_converted #> <chr> <chr> <int> <int> <dbl> #> 1 click control 3 1 0.333 #> 2 click treatment 2 2 1 #> 3 purchase control 3 0 0 #> 4 purchase treatment 2 1 0.5
summarize_prop_tests()
takes in a dataset with at least three columns - nb_users
, nb_conversions
, and a column indicating experiment group. It can also have an additional column that is the type of conversion - for example, you could have clicks and purchases. Each type of conversion can only have two rows, one control
and one other group. If you have that additional column of type, you need to group by it first.
It returns a dataset with at least 5 columns:
control
: the conversion rate of the control grouptreatment
: the conversion rate of the treatment groupp_value
of the proportion testpct_change
: the percentage difference between the control and treatment grouppct_change_low
and pct_change_high
: the bayesian estimates for a 90% confidence interval.If you had a type column, it will also be in the output.
tbl <- tibble::tribble( ~ experiment_group, ~nb_users, ~nb_conversions, ~type, "control", 500, 200, "purchase", "treatment", 500, 100, "purchase", "control", 500, 360, "click", "treatment", 500, 375, "click" ) tbl %>% group_by(type) %>% summarize_prop_tests(alternative_name = experiment_group) #> # A tibble: 2 x 7 #> type control treatment p_value pct_change pct_change_low pct_change_high #> <chr> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> #> 1 click 0.72 0.75 3.16e- 1 0.0417 -0.0248 0.108 #> 2 purchase 0.4 0.2 8.39e-12 -0.5 -0.621 -0.379


Laravel Weekly #8
I changed the name again! Will this be the last time? Probably not!
I'll be tweeting these posts with #laravelweekly from now on. I also have a couple of ideas in mind for future editions for these posts. Stay tuned :)
Again, if you'd like to see your resources, packages, articles, you name it in these posts, just mention them to me on twitter or email me.
What Happened To The StackExchange Proposal?
In short: it got rejected. The people at Stack Exchange didn't feel that a separate site for Laravel was needed at this time and pointed out that StackOverflow already provided a platform that we could use.
Now this isn't a bad thing. Like they said, we can use StackOverflow for now which is still a great platform to ask questions. Just tag your posts with #laravel. It won't be a separate Laravel platform but it basically still is the same thing.
Thanks to everyone who voted and helped out, we really appreciate it!
Laravel Social Groups
There are a number of social groups out there for Laravel. Here's a short list:
Laravel 4: Maintenance Mode
https://twitter.com/laravelphp/status/330080201084121088
A recent addition in Laravel 4 beta 5 is the ability to set your application into maintenance mode through Artisan. This gives you a nice way to upgrade or tinker with your app while cutting off user interaction to it.
Laravel 4: Soft Delete
https://twitter.com/laravelphp/status/330328333332127745
Soft deleting a record means that you're deleting a record without actually removing it from the database. This can be handy in quite some cases where you have relationships defined which you don't want to lose after deleting a record.
You can learn more about soft deleting records at the Laravel 4 docs.
Laravel 4: Generate Controllers In Subdirs
https://twitter.com/jeffrey_way/status/330347895742160897
When generating controllers through Artisan, you can now generate them inside subdirs by specifing a subdir or namespace before your controller name. When specifing a namespace, the namespace will be added automatically to the file.
Resources
- Global site messages in Laravel 4 by Todd Francis
- Custom Artisan Commands And You by Tutsplus (Partialy Paid)
- Laravel 4 Quick Tip: Custom Error Pages by Myself
- Laravel 4 + IronMQ Push Queues = Insane Goodness by IronMQ


Nevada’s Hammond MWC defensive player of week; 9 tackles
RENO, Nev. (AP) - Nevada defensive end Sam Hammond has been named the Mountain West Conference defensive player of the week after recording a career-high nine tackles in the Wolf Pack’s 17-13 upset of 24th-ranked San Diego State.
Hammond had four solo tackles and a quarterback sack Saturday as Nevada claimed its first road win against a nationally ranked team in school history.
The junior from Yerington also forced San Diego State into a key intentionally grounding penalty in the second quarter.
The Wolf Pack improved to 6-4 on the season, 3-3 in the Mountain West. They now have a bye week before playing Nov. 23 at Fresno State and closing the season at home against UNLV on Nov. 30.
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CakePHP features a schema system that is capable of reflecting and generating schema information for tables in SQL datastores. The schema system can generate/reflect a schema for any SQL platform that CakePHP supports.
The main pieces of the schema system are Cake\Database\Schema\Collection
and
Cake\Database\Schema\TableSchema
. These classes give you access to
database-wide and individual Table object features respectively.
The primary use of the schema system is for Fixtures. However, it can also be used in your application if required.
Cake\Database\Schema\
TableSchema
¶The schema subsystem provides a simple TableSchema object to hold data about a table in a database. This object is returned by the schema reflection features:
use Cake\Database\Schema\TableSchema;
// Create a table one column at a time.
$schema = new TableSchema('posts');
$schema->addColumn('id', [
'type' => 'integer',
'length' => 11,
'null' => false,
'default' => null,
])->addColumn('title', [
'type' => 'string',
'length' => 255,
// Create a fixed length (char field)
'fixed' => true
])->addConstraint('primary', [
'type' => 'primary',
'columns' => ['id']
]);
// Schema\TableSchema classes could also be created with array data
$schema = new TableSchema('posts', $columns);
Schema\TableSchema
objects allow you to build up information about a table’s schema. It helps to
normalize and validate the data used to describe a table. For example, the
following two forms are equivalent:
$schema->addColumn('title', 'string');
// and
$schema->addColumn('title', [
'type' => 'string'
]);
While equivalent, the 2nd form allows more detail and control. This emulates the existing features available in Schema files + the fixture schema in 2.x.
Columns are either added as constructor arguments, or via addColumn(). Once fields are added information can be fetched using column() or columns():
// Get the array of data about a column
$c = $schema->column('title');
// Get the list of all columns.
$cols = $schema->columns();
Indexes are added using the addIndex()
. Constraints are added using
addConstraint()
. Indexes and constraints cannot be added for columns that do
not exist, as it would result in an invalid state. Indexes are different from
constraints, and exceptions will be raised if you try to mix types between the
methods. An example of both methods is:
$schema = new TableSchema('posts');
$schema->addColumn('id', 'integer')
->addColumn('author_id', 'integer')
->addColumn('title', 'string')
->addColumn('slug', 'string');
// Add a primary key.
$schema->addConstraint('primary', [
'type' => 'primary',
'columns' => ['id']
]);
// Add a unique key
$schema->addConstraint('slug_idx', [
'columns' => ['slug'],
'type' => 'unique',
]);
// Add index
$schema->addIndex('slug_title', [
'columns' => ['slug', 'title'],
'type' => 'index'
]);
// Add a foreign key
$schema->addConstraint('author_id_idx', [
'columns' => ['author_id'],
'type' => 'foreign',
'references' => ['authors', 'id'],
'update' => 'cascade',
'delete' => 'cascade'
]);
If you add a primary key constraint to a single integer column it will automatically be converted into a auto-increment/serial column depending on the database platform:
$schema = new TableSchema('posts');
$schema->addColumn('id', 'integer')
->addConstraint('primary', [
'type' => 'primary',
'columns' => ['id']
]);
In the above example the id
column would generate the following SQL in
MySQL:
CREATE TABLE `posts` (
`id` INTEGER AUTO_INCREMENT,
PRIMARY KEY (`id`)
)
If your primary key contains more than one column, none of them will automatically be converted to an auto-increment value. Instead you will need to tell the table object which column in the composite key you want to auto-increment:
$schema = new TableSchema('posts');
$schema->addColumn('id', [
'type' => 'integer',
'autoIncrement' => true,
])
->addColumn('account_id', 'integer')
->addConstraint('primary', [
'type' => 'primary',
'columns' => ['id', 'account_id']
]);
The autoIncrement
option only works with integer
and biginteger
columns.
Indexes and constraints can be read out of a table object using accessor
methods.  Will return the
// names of all constraints.
$constraints = $schema->constraints()
// Get data about a single constraint.
$constraint = $schema->constraint('author_id_idx')
// Get indexes. Will return the
// names of all indexes.
$indexes = $schema->indexes()
// Get data about a single index.
$index = $schema->index('author_id_idx')
Some drivers (primarily MySQL) support and require additional table metadata. In
the case of MySQL the CHARSET
, COLLATE
and ENGINE
properties are
required for maintaining a table’s structure in MySQL. The following could be
used to add table options:
$schema->options([
'engine' => 'InnoDB',
'collate' => 'utf8_unicode_ci',
]);
Platform dialects only handle the keys they are interested in and ignore the rest. Not all options are supported on all platforms.
Using the createSql()
or dropSql()
you can get
platform specific SQL for creating or dropping a specific table:
$db = ConnectionManager::get('default');
$schema = new TableSchema('posts', $fields, $indexes);
// Create a table
$queries = $schema->createSql($db);
foreach ($queries as $sql) {
$db->execute($sql);
}
// Drop a table
$sql = $schema->dropSql($db);
$db->execute($sql);
By using a connection’s driver the schema data can be converted into platform
specific SQL. The return of createSql
and dropSql
is a list of SQL
queries required to create a table and the required indexes. Some platforms may
require multiple statements to create tables with comments and/or indexes. An
array of queries is always returned.
Cake\Database\Schema\
Collection
¶Collection
provides access to the various tables available on a connection.
You can use it to get the list of tables or reflect tables into
TableSchema
objects. Basic usage of the class looks like:
$db = ConnectionManager::get('default');
// Create a schema collection.
$collection = $db->schemaCollection();
// Get the table names
$tables = $collection->listTables();
// Get a single table (instance of Schema\TableSchema)
$tableSchema = $collection->describe('posts');


This product is made available subject to acceptance of the EPICS open source license.
Proposed Changes to pvData and pvAccess after Release 3.0
This document discusses proposed changes to the repositories that make up release 3.0.
This document discusses the status of pvData, pvAccess, pvaSrv, pvDatabaseCPP, and pvIOCJava. It describes changes that have been made since the release last October. It also discusses changes that will also be made.
Since removing methods from pvData and the pvAccess API changes will break other projects the changes will be made on a branch named changesAfter3_0_2.
The changes will affect the following projects:
pvDataCPP pvAccessCPP pvaSrv pvDatabaseCPP pvDataJava pvAccessJava pvIOCJava
Only after all these projects are working will each be merged back into the default branch.
Following the description of each change that is not done is a action item with the names of who is responsible for the change. This is a paragraph starting with:
AI ...
Both Java and C++ now support two new data types: union and unionArray
The definition of Type is now:
public enum Type { scalar, scalarArray, structure, structureArray, union, unionArray; }The types union and unionArray are new.
FieldCreate, the facility for creating introspection interfaces has the following new methods:
public interface FieldCreate { ... UnionArray createUnionArray(Union elementUnion); UnionArray createVariantUnionArray(); ... Union createVariantUnion(); Union createUnion(String[] fieldNames, Field[] fields); Union createUnion(String id, String[] fieldNames, Field[] fields);
PVDataCreate has the new methods:
public interface PVDataCreate { ... PVUnionArray createPVUnionArray(UnionArray unionArray); ... PVUnion createPVUnion(Union union); ... PVUnion createPVVariantUnion(); PVUnionArray createPVVariantUnionArray(); ... PVUnion createPVUnion(PVUnion unionToClone); ... PVUnionArray createPVUnionArray(Union union); ... }
A varient is a union where the data can be any pvType. A C++ example is:
static void exampleVarientUnion() { cout << endl; cout << "exampleVarientUnion" << endl; PVUnionPtr pvUnion = pvDataCreate->createPVVariantUnion(); cout<< "pvUnion " << pvUnion->dumpValue(cout) << endl; PVScalarPtr pvFloating = pvDataCreate->createPVScalar(pvDouble); convert->fromDouble(pvFloating,10.3); pvUnion->set(pvFloating); cout<< "pvUnion " << pvUnion->dumpValue(cout) << endl; PVScalarPtr pvInteger = pvDataCreate->createPVScalar(pvInt); convert->fromInt(pvInteger,10); pvUnion->set(pvInteger); cout<< "pvUnion " << pvUnion->dumpValue(cout) << endl; }
This produces:
exampleVarientUnion any (none) pvUnion 0x604148 any double 10.3 pvUnion 0x604148 any int 10 pvUnion 0x604148
The following is an example of a union that can only be a pvInt or pvDouble.
static void exampleUnion() { cout << "exampleUnion" << endl; StringArray names(2); names[0] = "float"; names[1] = "integer"; FieldConstPtrArray fields(2); fields[0] = fieldCreate->createScalar(pvDouble); fields[1] = fieldCreate->createScalar(pvInt); PVUnionPtr pvUnion = pvDataCreate->createPVUnion( fieldCreate->createUnion(names,fields)); cout<< "pvUnion " << pvUnion->dumpValue(cout) << endl; PVScalarPtr pvFloating = pvDataCreate->createPVScalar(pvDouble); convert->fromDouble(pvFloating,10.3); pvUnion->select("float"); pvUnion->set(pvFloating); cout<< "pvUnion " << pvUnion->dumpValue(cout) << endl; PVScalarPtr pvInteger = pvDataCreate->createPVScalar(pvInt); convert->fromInt(pvInteger,10); pvUnion->select("integer"); pvUnion->set(pvInteger); cout<< "pvUnion " << pvUnion->dumpValue(cout) << endl; }
This produces:
exampleUnion union (none) pvUnion 0x604148 union double 10.3 pvUnion 0x604148 union int 10 pvUnion 0x604148
NOTE: neither pvDataCPP.html or pvDataJava.html discusses union.
AI Matej has "cookbook" with examples. Cookbook will be put in documentation directory. Marty will update both pvDataCPP.html and pvDataJava.html.
These are changes that Michael Davidsaver made. There is a new class that inplements shared_vector. It is a template class and is used by all the array types provided by pvData. The various PVArray types all inforce COW (Copy On Write). The implementation implements COW by using an immutable shared_vector to hold the data.
pvDataCPP has a new and much smaller version of Convert. It no longer has the methods for converting between raw array data and PVScalarArrays. pvSubArrayCopy provides methods required by the pvCopy faclity implemented by pvDatabaseCPP, They are described in file pvSubArrayCopy.h and implemented in pvSubArrayCopy.cpp
Many of the old array methods were kept but deprecated. This was because of code in pvAccess, pvaSrv, and pvDatabaseCPP that used the deprecated methods. All three projects no longer use any of the deprecated methods. All deprecated methods will be removed.
The documentation describes the new array support and also removed descriptions of all the deprecated methods. As mentioned above it does not describe union. Michael needs to look at and possibly correct the description of arrays.
AI Michael will review the documentation about shared_vector and new implementation of PVArrays
I think that there is now support for building pvDataCPP on windows and RTEMS. I do not kmow about vxWorks. I will let Matej give the status.
AI Matej will track progress of builds on other operating systems.
The semantics of Java and C++ are now the same. The changes were to the following C++ methods, which did not have the same semantics as Java.
AI: None. This work is complete.
This discussion applies to pvAccessCPP, pvAccessJava, pvIOCJava, and pvDatabaseCPP.
Previously pvAccess, pvIOCJava, and pvDatabaseCPP all implemented monitir queues with different semantics. Now they all only implement the following:
Previously there were additional options like noQueue, etc. These had problems.
AI None since this work is complete.
`This section discusses proposed changes to the definitions in pvData.h. The changes are mostly to remove methods. This is a result of discussions on the epics-pvdata mailing list. The main contributers to this discussion were Benjamin Franksen, David Hicken, and Michael Davidsaver.
David has sent some emails about more rigouous use of const in pvData.h. Michael agrees.
AI Some combination of Michael, David, and Matej will make changes. Perhaps David can make them and have Michael review changes?
The following methods will be removed from PVField
class PVField ... public: ... virtual void message(String message,MessageType messageType); virtual void setRequester(RequesterPtr const &prequester) PVAuxInfoPtr & getPVAuxInfo(); void replacePVField(const PVFieldPtr& newPVField); void renameField(String const & newName); ... protected: ... void replaceField(FieldConstPtr &field);
AI Marty will remove the above methods to pvDataCPP. The changes will not be made to pvDataJava until xml parsers are rewritten.
Question: Should the following methods be replaced?
virtual void toString(StringBuilder buf); virtual void toString(StringBuilder buf,int indentLevel); virtual std::ostream& dumpValue(std::ostream& o) const = 0;
Perhaps by:
virtual String toString() const; virtual std::ostream& operator<<(std::ostream& o) const = 0;
AI: Matej will make changes so that this is compatible with streams. He will make changes in pvDataJava so that toString does not show the entire array is huge.
The following methods will be removed from PVStructure
class PVStructure ... public ... void appendPVField(String const &fieldName,PVFieldPtr const & pvField); void appendPVFields(StringArray const & fieldNames,PVFieldPtrArray const & pvFields); void removePVField(String const &fieldName); String getExtendsStructureName() const; bool putExtendsStructureName(String const &extendsStructureName); ...
AI Marty will remove these methods from pvDataCPP. The changes will not be made to pvDataJava until xml parsers are rewritten.
Question Should the following methods be added?
PVBooleanArrayPtr getBooleanArrayField(String const &fieldName) const; ... PVStringArrayPtr getStringArrayField(String const &fieldName) const;
Note: The methods getBooleanField, ... , getStringField no longer generate a message if they fail.
AI The methods above will not be provided. The methods getBoolean, etc will be replaced by a template(generic) version of getSubField. Matej will make the changes.
For now the only change to pvDataJava is the toString method for scalar arrays. Currently the entire array appears. This will be changed to limit the output to some number of inital elements and some number of ending elements. The number will be compatible with what C++ does.
In the future the methods removed from pvDataCPP will also be removed from pvDataJava. This requires changes to the xml parser in pvIOCJava.
AI Marty will make the changes.
Is this the time to start building against the base 3.15 releases?
AI Nothing will be done until later. Ralph will decide when it will be done.
The changes to channelArray and channelPutGet change the pva network protocol. The changes to channelArray will be made. The changes to channelArray only change the C++ API. Since these changes do change the network protocol the changes to channelPutGet are also considered.
The changes to channelGet, channelPut, and channelPutGet are suggested because they help prevent clients making errors related to thread concurrency. The changes are described for the Java implementation but similar changes can be made to the C++ implementation.
The current definition is:
class ChannelArray : public ChannelRequest{ ... virtual void putArray(bool lastRequest, int offset, int count); virtual void getArray(bool lastRequest, int offset, int count; virtual void setLength(bool lastRequest, int length, int capacity)' ... }
This will be changed to:
class ChannelArray : public ChannelRequest{ ... virtual void putArray(bool lastRequest, size_t offset, size_t count); virtual void getArray(bool lastRequest, size_t offset, size_t count; virtual void setLength(bool lastRequest, size_t length, size_t capacity)' ... }
This change also requires a change to the pvAccess network protocal. Cureently the network prorotol states that offset and count are send as an int. This will state that they are sent as a size.
AI Matej will make the changes to pvAccessJava and to serialize/deserialize in both Java and C++
The current definition for Java is:
public interface ChannelGetRequester extends Requester { void channelGetConnect(Status status,ChannelGet channelGet,PVStructure pvStructure,BitSet bitSet); void getDone(Status status); } interface ChannelGet extends ChannelRequest { void get(boolean lastRequest); }
Should this be changed to?
public interface ChannelGetRequester extends Requester { void channelGetConnect(Status status,ChannelGet channelGet,Structure structure); void getDone(Status status,ChannelGet channelGet,PVStructure pvStructure,BitSet bitSet); } interface ChannelGet extends ChannelRequest { void get(boolean lastRequest); }
The current definition for Java is:
interface ChannelPutRequester extends Requester { void channelPutConnect(Status status, ChannelPut channelPut, PVStructure pvStructure, BitSet bitSet); void putDone(Status status); void getDone(Status status); } interface ChannelPut extends ChannelRequest { void put(boolean lastRequest); void get(); }
Should this be changed to?
interface ChannelPutRequester extends Requester { void channelPutConnect(Status status,ChannelPut channelPut,Structure structure); void putDone(Status status,ChannelPut channelPut); void getDone(Status status,ChannelPut channelPut,PVStructure pvStructure, BitSet bitSet); } interface ChannelPut extends ChannelRequest { void put(boolean lastRequest, PVStructure pvStructure, BitSet bitSet); void get(); }
interface ChannelPutGetRequester extends Requester { void channelPutGetConnect(Status status, ChannelPutGet channelPutGet, PVStructure pvPutStructure, PVStructure pvGetStructure); void putGetDone(Status status); void getPutDone(Status status); void getGetDone(Status status); } interface ChannelPutGet extends ChannelRequest { void putGet(boolean lastRequest); void getPut(); void getGet(); }
Should this be changed to?
interface ChannelPutGetRequester extends Requester { void channelPutGetConnect(Status status, ChannelPutGet channelPutGet, Structure putStructure, Structure getStructure); void putGetDone(Status status,ChannelPutGet channelPutGet,PVStructure getPVStructure,BitSet getBitSet); void getPutDone(Status status,ChannelPutGet channelPutGet,PVStructure putPVStructure,BitSet putBitSet); void getGetDone(Status status,ChannelPutGet channelPutGet,PVStructure getPVStructure,BitSet getBitSet); } interface ChannelPutGet extends ChannelRequest { void putGet(boolean lastRequest,PVStructure pvPutStructure,BitSet bitSet); void getPut(); void getGet(); }
NOTE: Adding the bitSets changes the pvAccess network protocol. If the bitSets are not added then the network protocol does not change.
AI Matej will make the above changes. channelPutGet will have bitSets. More definition required fir bitSets to handle think like access control. Matej will direct requirements definition an implementation in pvAccessCPP and pvAccessJava. Marty will make any required changes to pvDatabaseCPP and pvIOCJava.
All channelXXX requests will a new method that cancels currently pending request. The method will be added to ChannelRequest interface:
class ChannelRequest { virtual void cancel(); }
AI: Matej will make these changes.
pvAccess API will get new methods to support pluggable security mechanism (a bit more generic and flexible Channel Access security API design).
AI: Matej will make these changes.
The pvAccess API changes will require changes to pvaSrv.
AI Ralph will make these changes.
The pvAccess API changes will require changes to pvIOCJava.
AI Marty will make these changes.
The following changes will be made:
AI Marty will makes these changes


--- layout: page title: About header-img: "img/about-bg.png" ---
I received a scholarship for the Flatiron School's full stack software engineering program as part of Flatiron School’s Women Take Tech initiative.


August 23, 2019
Thank you for the wonderful response for last week’s article. This is a continuation of last week’s article. If you didn’t read part 1, please go back and read the part 1. If you have already completed reading part 1, continue reading this.
Everyone is not you, it is really weird that we expect everyone to do the same amount of work that we do. Let them be themselves and work for you.
Develop your skills simultaneously, it is really hard to spare time after becoming a leader; as not only our responsibilities will increase, but will become even harder. Allow some time for yourself and evaluate your skills on a weekly basis.This then helps you to develop both your technical and leadership skills.
Work on your emotions, it is always easy to get attached to something and work on it but the hardest problem is to be able to react to situations without hurting anyone’s emotions. To phrase it in one sentence, Don’t lose your temper anytime.
Listen to others ideas, While we all aim for perfection, it is quite common that not everyone of us is perfect at all times. Even as leaders we make mistakes and it is absolutely okay to listen to others’ ideas. Sometimes those ideas will really help in the overall improvement of the progress. Also, give credit to whoever gives you ideas.
Don’t expect your team to complete the tasks in unimaginable time, When a project requires five weeks to be completed, asking the team to complete it in four weeks is reasonable,but pressuring them to complete in one or two weeks is a bit preposterous; as it can lead to a disastrous project.
Understand your team, the real key for success is to be understanding. It is not easy and will take time to develop; in fact I was not really good at understanding my team until my senior year of high school; but to achieve better results in my project , I had to understand them better and assign the tasks according to them.
At the end, being a leader is not an easy task. It needs a lot of patience, mental stability, emotionally intelligent and it requires you to work beyond your limits. It is also gives you the best opportunity to see a project from different point of views.


In this generation, food waste has been a major factor on world conflicts. Out of the 430 billion pounds of food produced in the United States, 133 billion pounds of edible food is left unused and becomes waste.
Read MoreToday, millions of Americans don't know where their last meal came from, and that's one reason why food waste is big factor in the world today. Knowing where your food comes from is very important because it allows you to obtain information on what's being fed to you and how it contributes to how you treat your food.
Click here to find where your last meal came from!Let us pledge to make the enviornment a better place for everyone and reduce food waste across the United States. From resturants, to schools, and even in our homes.  Food waste is, and has been, a negative factor to the world, and beginning today, everything can and WILL change. Let us start with YOU!
Pledge and sign the petition TODAY


Preparing your Application to use
-
You have provisioned one of the Mobile Services as described in provisioning.adoc.
-
You have associated the service with a mobile app record as described in Binding.
You have provisioned one of the Mobile Services as described in provisioning.adoc.
You have associated the service with a mobile app record as described in Binding.


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A HIGH WIND IN JAMAICA A film review by Shane R. Burridge Copyright 1996 Shane R. Burridge
(1965) 104m.
An excellent adaptation of Richard Hughes' novel, and one of my all-time favorite films. If you've ever wondered what might have happened to the Lost Boys if they'd left Neverland and taken up with the pirates then this one-of-a-kind drama may show you some possibilities. An English family living in Jamaica decides to return home after a hurricane destroys their house; also, the mother of the family believes her children have lost the civilizing influence of life in England. The children barely make it out to sea before they inadvertently end up on a freebooters' ship, captained by Anthony Quinn and first mate James Coburn, from which point on the storyline moves in quite unexpected directions.
Story is not told exclusively from the point of view of either the adults or children, but rather from the ambiguous area where both viewpoints meet in conflict. We accept that each character's behavior is completely rational (partly because we recognize the conventions of adult life and still remember the world of childhood) but the characters themselves fail to comprehend each others' differing world views. It's this conflict that eventually creates a strange power play on board ship between the pirates and the children. The sailors' superstitions and fears become realized through the games and antics of the youngsters - placed within a different context their innocent capering takes on new, ominous dimensions - and it isn't long before the entire crew is on edge. Soon there is mutiny in the air.
Quinn and Coburn make great pirates, but it's Deborah Baxter as Emily who you'll really remember - whatever happened to her? Emily's concerned eyes and searching expression tell us more about what's going on inside her head than any other character: here is a girl who is uncertainly taking the first steps into that nebulous zone between childhood and adulthood - this voyage could be interpreted literally as her rite of passage. As this area is where the film's perspective lies it could be that we are approaching the story from her viewpoint.
Unbelievably, one recent television screening cut the scene in which Emily sits aloft with legs astride the mast, singing a love song while the Captain gazes up at her. Surely the sexual subtext in this scene was too subtle to warrant it being censored - without it, the film's final moments lose their real meaning: Emily, like Jenny Agutter at the conclusion of WALKABOUT, looks back on a strange, dreamlike event in her life and wonders if she has lost something, yet gained something because of it. Film's narrative is constantly engaging. Director Alexander Mackendrick handles the intelligent screenplay with a deft touch that keeps the film from self-consciously recognizing it's own offbeat quality. Harmonica player Larry Adler wrote the score, which makes good use of swoony, seductive Spanish themes and contributes even further to the dislocated overall effect of the film.
A winner. See this one if you can.
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
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Related links: index of all rec.arts.movies.reviews reviews


Web Requests¶
Data requests use get_data!
for FDSN or IRIS data services; for (near)
real-time streaming, see SeedLink.
-
get_data!(S, method, channels; KWs)
-
S = get_data(method, channels; KWs)
--src
using the server list (also available by typing ?seis_www
).?chanspec
at the Julia prompt for more info.?SeisIO.KW
.--s
: Start time--t
: Termination (end) timeExamples¶
get_data!(S, "FDSN", "UW.SEP..EHZ,UW.SHW..EHZ,UW.HSR..EHZ", "IRIS", t=(-600))
: using FDSNWS, get the last 10 minutes of data from three short-period vertical-component channels at Mt. St. Helens, USA.get_data!(S, "IRIS", "CC.PALM..EHN", "IRIS", t=(-120), f="sacbl")
: using IRISWS, fetch the last two minutes of data from component EHN, station PALM (Palmer Lift (Mt. Hood), OR, USA,), network CC (USGS Cascade Volcano Observatory, Vancouver, WA, USA), in bigendian SAC format, and merge into SeisData structure S.get_data!(S, "FDSN", "CC.TIMB..EHZ", "IRIS", t=(-600), w=true)
: using FDSNWS, get the last 10 minutes of data from channel EHZ, station TIMB (Timberline Lodge, OR, USA), save the data directly to disk, and add it to SeisData structure S.S = get_data("FDSN", "HV.MOKD..HHZ", "IRIS", s="2012-01-01T00:00:00", t=(-3600))
: using FDSNWS, fill a new SeisData structure S with an hour of data ending at 2012-01-01, 00:00:00 UTC, from HV.MOKD..HHZ (USGS Hawai’i Volcano Observatory).
FDSN Queries¶
The International Federation of Digital Seismograph Networks (FDSN) is a global organization that supports seismology research. The FDSN web protocol offers near-real-time access to data from thousands of instruments across the world.
FDSN queries in SeisIO are highly customizable; see data keywords list and channel id syntax.
Data Query¶
-
get_data!(S, "FDSN", channels; KWs)
-
S = get_data("FDSN", channels; KWs)
FDSN data query with get_data! wrapper.
--s
: Start time--t
: Termination (end) timexml_file
: Name of XML file to save station metadataStation Query¶
-
FDSNsta!(S, chans, KW)
-
S = FDSNsta(chans, KW)
Fill channels chans of SeisData structure S with information retrieved from remote station XML files by web query.
Event Header Query¶
-
H = FDSNevq(ot)
Shared keywords: evw, rad, reg, mag, nev, src, to, v, w
Multi-server query for the event(s) with origin time(s) closest to ot. Returns a SeisHdr.
Notes:
- Specify ot as a string formatted YYYY-MM-DDThh:mm:ss in UTC (e.g. “2001-02-08T18:54:32”). Returns a SeisHdr array.
- Incomplete string queries are read to the nearest fully-specified time constraint; thus, FDSNevq(“2001-02-08”) returns the nearest event to 2001-02-08T00:00:00.
- If no event is found in the specified search window, FDSNevq exits with an error.
Event Header and Data Query¶
-
Ev = FDSNevt(ot::String, chans::String)
Get trace data for the event closest to origin time ot on channels chans. Returns a SeisEvent.
--len
: desired record length in minutes.IRIS Queries¶
Incorporated Research Institutions for Seismology (IRIS) is a consortium of universities dedicated to the operation of science facilities for the acquisition, management, and distribution of seismological data.
Data Query Features¶
- Stage zero gains are removed from trace data; all IRIS data will appear to have a gain of 1.0.
- IRISWS disallows wildcards in channel IDs.
- Channel spec must include the net, sta, cha fields; thus, CHA = “CC.VALT..BHZ” is OK; CHA = “CC.VALT” is not.
Phase Onset Query¶
Command-line interface to IRIS online travel time calculator, which calls TauP [1-2]. Returns a matrix of strings.
Specify Δ in decimal degrees, z in km with + = down.
-model
: velocity model (defaults to “iasp91”)References
- Crotwell, H. P., Owens, T. J., & Ritsema, J. (1999). The TauP Toolkit: Flexible seismic travel-time and ray-path utilities, SRL 70(2), 154-160.
- TauP manual: http://www.seis.sc.edu/downloads/TauP/taup.pdf


And Jacob's heart fainted, for he believed them not.


--- layout: newsstory title: News Story match: FAC Redditch 0 Yeltz 3 ---
Our epic cup run staggers on with a 3-0 victory over Redditch in the replay. Goals from Bradley, Crisp and Piearce means we'll play Northwich in the 4th Qualifying Round tie, the farthest we've been for several years.


fuzz-js is an open source fuzzy string searching library written in JavaScript. It finds imperfect string matches inside a given array of objects.
Type something into the input field below to see it in action! Select a row for some visualizations on how the match was scored.
Scoring is based on "edit distance" or how many operations it takes to transform one string into the other. At the bottom of the search demo, there is a tab labeled "Fuzzalytics". When you select a row, a colored grid shows up in that tab.
The first grid is the operation matrix. The query string is displayed down the left hand side of the grid, and the subject string is displayed along the top. The cells marked "o" are the operations taken to change the query string into the subject string.
These operations have some cost associated with them. The lowest cost path path is found by filling in the edit cost grid. You can view the edit costs by clicking on the "View Scores" button.
You can read more about how edit distance works here: https://en.wikipedia.org/wiki/Levenshtein_distance
npm install --save fuzz-js
The "filter" function filters out objects that do not pass the fuzz test.
{{ codeBlocks.howToUse }}
The "search" function returns additional search information. This includes the key of the matched string, edit distance, and a styled string based on the match ranges.
The "search" function also accepts an options object for customizing the search. To try out different options, go to the "Search Options" tab in the demo above.
If subjectKeys is not provided, the default behavior is to search all (deep) values within the object.
{{ codeBlocks.howToUseHard }}
fuse.js is a popular library. https://fusejs.io/
Also check out npmtrends for some other alternatives here: https://www.npmtrends.com/elasticlunr-vs-fuse.js-vs-fuzzy-vs-fuzzysearch-vs-lunr
Check this out on github! https://github.com/david-wu/fuzz


Welcome to the home for MASTER file dialects
Eventually there will be links to specific dialect pages here.


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LAST GAME : Leaderboard
| # |
Team |
Stages |
| 1 |
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| 2 |
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5/5 |
| 3 |
E Street Band |
5/5 |
| 4 |
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5/5 |
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- "E Street Has 5/5
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| Legal Name | Street Address | City | Province | Country |
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| {{ pending_request.legal_name }} | {{ pending_request.address_line_1 }} | {{ pending_request.city }} | {{ pending_request.province }} | {{ pending_request.country }} | {% endfor %} |
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| Legal Name | Street Address | City | Province | Country |
|---|---|---|---|---|
| {{approved_req.legal_name }} | {{approved_req.address_line_1 }} | {{approved_req.city }} | {{approved_req.province }} | {{approved_req.country }} |


So how do I tell if this old kimchi has gone off? #onlyhalfsarcastic
2/13/2014, 8:43:34 PM
Favs: 0
Retweets: 1
link--- layout: tweet ---
So how do I tell if this old kimchi has gone off? #onlyhalfsarcastic
2/13/2014, 8:43:34 PM
Favs: 0
Retweets: 1
link


Araneida is distributed as an ASDF System. If you have a properly installed recent (0.8) SBCL, and you're on the Internet, do
* (require 'asdf) * (require 'asdf-install) * (asdf-install:install :araneida)to download, install, compile and load. Once compiled, you can reload Araneida in future sessions with just (asdf:operate 'asdf:load-op 'araneida). Now skip forward to the Use section
If your target system is not sufficiently on the Internet for this to work, you may have to do a little more manual work:
* asdf::*central-registry* (*DEFAULT-PATHNAME-DEFAULTS* "/home/dan/src/defsystems/") $ cd /home/dan/src/defsystems/ $ ln -s ../telent/araneida/araneida.asd ../telent/net-telent-date/net-telent-date.asd ../telent/db-sockets/db-sockets.asd .
* (asdf:operate 'asdf:load-op 'araneida)
Oh, you wanted to be able to actually use it? Load Araneida with
(require 'asdf) (asdf:operate 'asdf:load-op 'araneida)then compile and load doc/example.lisp in the source distribution. For more information, study that file carefully and read the rest of this documentation.
Point your browser at http://your.host.name:8000/ to test
If you want to use Araneida mod_proxy (generally recommended), you have to configure that too. Configuring Apache is Outside The Scope of these instructions, but as a start, here are the relevant lines from my Debian laptop:
LoadModule proxy_module /usr/lib/apache/1.3/libproxy.so NameVirtualHost noetboot.telent.net Include /etc/apache.conf.include
For more information on using a reverse proxy in front of Araneida, see the Listeners documentation.


Combining Django and Mako Templates¶
In both Django and Mako, templates can call other templates, essentially including one rendered template within another. Using built-in and DMP tags, you can cross include Mako within Django and Django within Mako.
For example, suppose you have a DMP site and want to use a third-party navigation/menu app (written using Django templates). You need to call the third-party app’s Django-syntax template from your DMP-based code. Calling Django from Mako is shown in #2 below.
Include Tags¶
The following examples show how to include templates in various combinations of syntax:
- View function (context includes navitems list):
index.py
@view_function def process_request(request): context = { navitems: ... } return request.dmp.render('index.html', context)
- Mako calling a Mako template:
index.html (Mako)
## must specify navitems explicitly (per the Mako tag docs)   <%include file="bsnav.html" args="theme='dark', size='lg', navitems='${navitems}'" />
bsnav.html (Mako):
## must specify page args (per the Mako tag docs) <%page args="theme, size, navitems" />
 %for item in navitems:
${ item.name }
 %endfor

- Mako calling a Django template:
index.html (Mako)
<%namespace name="dmp" module="django_mako_plus.tags"/>   <%dmp:django_include template_name="bsnav.html" theme="dark" size="lg" />
bsnav.html (Django):

 {% for item in navitems %}
{{ item.name }}
 {% endfor %}

- Django calling a Django template:
index.html (Django)
  {% include "homepage/bsnav_dj.html" with theme="dark" size="lg" %}
bsnav.html (Django):

 {% for item in navitems %}
{{ item.name }}
 {% endfor %}

- Django calling a Mako template:
index.html (Django)
  {% load django_mako_plus %} {% dmp_include "homepage/bsnav.html" with theme="dark" size="lg" %}
bsnav.html (Mako):

 %for item in navitems:
${ item.name }
 %endfor

Django Syntax Blocks¶
There may be times when you need or want to call real, Django tags or include Django template syntax in your DMP templates. In other words, you need to combine Mako, Django, and even Jinja2 syntaxes in the same template.
This situation can occur when you include a third-party app in your project, and the new library provides Django tags. You need to reference these tags within your DMP templates.
Like the Cataclyst time bomb, this is a kludge that should be used sparingly.
| A Django expression: | |
|---|---|
${ '{{ name }}' | django_syntax(local) }
|
|
| A block of Django: | |
## Switch to Django syntax for this block only
<%block filter="django_syntax(local)">
{% if athlete_list %}
Number of athletes: {{ athlete_list|length }}
{% elif athlete_in_locker_room_list %}
Athletes should be out of the locker room soon!
{% else %}
No athletes.
{% endif %}
</%block>
## continue Mako syntax...
|
|
| A block of Django, with variables created in Mako: | |
## Look Ma! Mako's creating data that Django's using...
<% titles = [ 'First', 'Second', 'Third' ] %>
## Switch to Django syntax for this block
<%block filter="django_syntax(local, titles=titles)">
{% for title in titles %}

{{ title|upper }}

{% endfor %}
</%block>
## continue Mako syntax...
|
|
| A Crispy Form, used as directed with the regular Django tag: | |
<%block filter="django_syntax(local)">
{% load crispy_forms_tags %}
<form method="post" class="uniForm">
{{ my_formset|crispy }}
</form>
</%block>
|
The local
Parameter¶
In the above examples, you’ll notice the use of local
when switching to Django syntax. This is a global Mako variable (available anywhere in every template). It provides the local context so DMP can temporarily initialize Django. Just include it the way you see above, and all your dreams will come true.
Using Context Variables¶
Embedded Django code has access to any variable passed to your template. In other words, Django code in your template has access to anything your view sends:
- weather.py
@view_function def process_request(request): context = { 'temp': 17, } return request.dmp.render('weather.html', context)
- weather.html
Mako says it's ${ temp } degrees celsius. <%block filter="django_syntax(local)"> Django also says it's {{ temp }} degrees celsius. </%block> Mako can also say it's ${ round((temp * 9/5) + 32) } degrees fahrenheit.
Using Template Variables¶
While context variables are global anywhere in your template, variables created in templates are available only in the block they are created. These temporary variables don’t jump scope into other blocks.
To send variables from a parent block to a child block, send them in the block signature:
- weather.html
<% pressure = 29.84 %> <%block filter="django_syntax(local)"> The pressure is undefined here: huh? pressure? whaaa? </%block> <%block filter="django_syntax(local, pressure=pressure)"> Django now knows the current pressure is {{ pressure }}. </%block>
Jinja2 or (( insert engine here )) Syntax Blocks¶
If Jinja2 is needed, replace the filters with jinja2_syntax(context)
in the above examples. If another engine is needed, replace the filter with template_syntax(context, 'engine name')
as specified in settings.TEMPLATES
. DMP will render with the appriate engine and put the result in your HTML page.
- weather.html
<% pressure = 29.84 %> <%block filter="jinja2_syntax(local, pressure=pressure)"> {% if pressure < 29 %} A storm might be coming! {% endif %} </%block>


--- layout: post title: Playful objects date: 2005-01-26 00:00:00 categories: books personal play ---
Unusual objects for everyday life: "devices that rethink everyday digital devices and produce solutions that provide more meaningful and poetic interactions."

I've been reading Design Noir recently on the recommendation of Mr Jones, and it's a fascinating book full of things like this: a new look at subversive electronic devices, alongside sometimes-hilarious childlike scrawlings. Go have a peek...


Guard Pinaps:
You're sharp and determined. I think we make a great team. I hope we can work together again.


--- layout: default title: "Personal thoughts and tips about Software Craftsmanship" description: "" ---
Hi, my name is Michał Niegrzybowski I'm a .net developer, I finished Informatics at Gdańsk University of Technology (GUT). I'm currently working for Datto as a senior software engineer. Beyond of that I'm also working in a side projects as .net developer. If you have some interesting offer for me you could ping me at twitter @MNie8 or send me an email michal.niegrzybowski at gmail dot com.
I'm an enthusiast of personal development and new technologies. I'm also a big fan of F#, C#, Elm and any new and fancy frameworks.


{{error}}
{% if key %}For configs where there is not a separate value for internal and
external users (using stored_object
, only the first
text area should be used; for configs where there is a separate value
(using namespaced_stored_object
), the second and third
boxes should be filled out.


@(athlete:Option[domain.Athlete])(implicit request: play.api.mvc.Request[Any]) @main("Strava Segment Maps", athlete) {
Last updated: August 3, 2017
I uses cookies on this Website (the "Service"). By using the Service, you consent to the use of cookies.
My Cookies Policy explains what cookies are, how we use cookies, how third-parties we may partner with may use cookies on the Service, your choices regarding cookies and further information about cookies.
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Cookies can be "persistent" or "session" cookies.
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When you use and access the Service, we may place a number of cookies files in your web browser.
We use cookies for the following purposes: to enable certain functions of the Service, to provide analytics, to store your preferences, to enable advertisements delivery, including behavioral advertising.
We use both session and persistent cookies on the Service and we use different types of cookies to run the Service:
- Essential cookies. We may use essential cookies to authenticate users and prevent fraudulent use of user accounts.
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If you'd like to delete cookies or instruct your web browser to delete or refuse cookies, please visit the help pages of your web browser.
Please note, however, that if you delete cookies or refuse to accept them, you might not be able to use all of the features we offer, you may not be able to store your preferences, and some of our pages might not display properly.
Where can your find more information about cookies
You can learn more about cookies and the following third-party websites:
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}


Constructor
(abstract) new Peice(board, team, type)
Creates a peice.
Parameters:
| Name | Type | Description |
|---|---|---|
board |
Board | The game board the peice is on. |
team |
Team | The team the peice belongs to. |
type |
Type | The type of peice this is. |
- Source:
Members
(readonly) Board :Board
The game board the peice is on.
Type:
- Source:
(readonly) Team :Team
The team the peice belongs to.
Type:
- Source:
Type :string
The type of peice this is.
Type:
- string
- Source:
X
The x co-ordinate of the peice.
- Source:
Y
The y co-ordinate of the peice.
- Source:
Methods
IsAdjacentTo(obj) → {boolean}
Checks if the peice is adjacent to the specified object
Parameters:
| Name | Type | Description |
|---|---|---|
obj |
Object | The object to check for. |
- Source:
Returns:
Whether it is adjacent or not.
- Type
- boolean
Kick()
Simulates the player kicking the ball
- Source:
- See:
Move(dir)
Moves the peice in the specified direction.
Parameters:
| Name | Type | Description |
|---|---|---|
dir |
Direction | The direction to move the peice. |
- Source:


Donate today to The Leslie Dan Faculty of Pharmacy’s - Shaping Student Life and Learning Fund (SSLL) to support our students facing financial challenges due to the COVID-19 pandemic.
“Without this funding, myself and many others would have had to make challenging decisions during these times of uncertainty. I was hoping to attend a conference, however, once the pandemic had reached a certain level, my priorities and attention had shifted to keeping myself and those around me safe. Without your help I would not have been able to meet these priorities. Thank you for contributing to the Shaping Student Life and Learning Fund.
“On behalf of graduate students I would like to thank donors for their support during the COVID-19 pandemic. This has been a challenging time for many students in Canada including those at our faculty. The SSLL funding supports students who in turn improve research quality and we hope to successfully combat this disease together.
Thanks to the support of our generous donors, we have provided over $100,000 in emergency COVID-19-related funding to support students in both our professional and graduate studies programs.
Top researcher discusses new diagnostic technology as key to “pandexit”
New diagnostic tools are critical to address the health and economic challenges caused by the COVID-19 pandemic, identify future outbreaks early, and protect the most vulnerable populations, says University Professor Shana Kelley.
Earlier this year, the Leslie Dan Faculty of Pharmacy was pleased to announce our inaugural Alumni Awards Program to honour exceptional alumni for their outstanding accomplishments in pharmacy practice and pharmaceutical sciences. Please join us in congratulating this year’s recipients!
Each year, graduate students and faculty from our Department of Pharmaceutical Sciences get together to celebrate Graduate Research in Progress (GRIP), a day-long conference showcasing research conducted by graduate students over the past year.
Student Group Raises Awareness of Pharmacists’ Role in COVID-19
A group of students from the Leslie Dan Faculty of Pharmacy and the University of Waterloo Faculty of Pharmacy are working together to increase awareness of the important role of pharmacists as frontline workers during the COVID-19 pandemic.
Virtual Biosimilar Symposium & Train the Trainer Events
SAVE THE DATE: Hosted by The Leslie Dan Faculty of Pharmacy and Ontario Health, the symposium and the train the trainer events bring together biosimilars subject matter experts from across Canada in a variety of fields to provide current insights and best practices.
2020 Biosimilar Symposium: Tuesday, October 7 from 8:30AM to 12:00 PM. Thanks to our generous sponsors the first 200 Leslie Dan Faculty of Pharmacy alumni to register will receive a $25 Skip the Dishes giftcard!
2020 Train the Trainer Session: Wednesday, October 8 from 8:30AM to 12:00 PM. Maximum 50 attendees. Thanks to our generous sponsors, registrants will receive lunch.
This Symposium has been generously supported by Apobiologix, Pfizer, and Sandoz.
For more information, contact Tara O’Leary, Manager, Alumni Relations.
The
Continuous Professional Development programming equips pharmacists, industry professionals, researchers, scientists, and allied professionals to better respond to the shifting needs of the profession.
Explore course offerings available through U of T’s School of Continuing Studies


The substr()
method returns the characters in a string beginning at the specified location through the specified number of characters.
str.substr(start[, length])
start
strLength + start
where strLength
is the length of the string (for example, if start
is -3 it is treated as strLength - 3
.)length
start
is a character index. The index of the first character is 0, and the index of the last character is 1 less than the length of the string. substr()
begins extracting characters at start
and collects length
characters (unless it reaches the end of the string first, in which case it will return fewer).
If start
is positive and is greater than or equal to the length of the string, substr()
returns an empty string.
If start
is negative, substr()
uses it as a character index from the end of the string. If start
is negative and abs(start)
is larger than the length of the string, substr()
uses 0 as the start index. Note: the described handling of negative values of the start
argument is not supported by Microsoft JScript.
If length
is 0 or negative, substr()
returns an empty string. If length
is omitted, substr()
extracts characters to the end of the string.
substr()
var str = 'abcdefghij'; console.log('(1, 2): ' + str.substr(1, 2)); // '(1, 2): bc' console.log('(-3, 2): ' + str.substr(-3, 2)); // '(-3, 2): hi' console.log('(-3): ' + str.substr(-3)); // '(-3): hij' console.log('(1): ' + str.substr(1)); // '(1): bcdefghij' console.log('(-20, 2): ' + str.substr(-20, 2)); // '(-20, 2): ab' console.log('(20, 2): ' + str.substr(20, 2)); // '(20, 2): '
Microsoft's JScript does not support negative values for the start index. If you wish to make use of this feature, you can use the following compatibility code to work around this bug:
// only run when the substr() function is broken if ('ab'.substr(-1) != 'b') { /** * Get the substring of a string * @param {integer} start where to start the substring * @param {integer} length how many characters to return * @return {string} */ str.substr = function(substr) { return function(start, length) { // call the original method return substr.call(this, // did we get a negative start, calculate how much it is from the beginning of the string // adjust the start parameter for negative value start < 0 ? this.length + start : start, length) } }(str.substr); }
Created by Mozilla Contributors, license: CC-BY-SA 2.5


Before Change
num_parallel_calls = 8
num_concurrent_clients = num_parallel_calls * 2 // should be at least greater than `num_parallel_calls`
bc_clients = [BertClient(show_server_config=False) for _ in range(num_concurrent_clients)]
// hardcoded law_ids
laws = [184, 336, 314, 351, 224, 132, 158, 128, 223, 308, 341, 349, 382, 238, 369, 248, 266, 313, 127, 340, 288, 172,
After Change
num_parallel_calls = 4
num_concurrent_clients = num_parallel_calls * 2 // should be at least greater than `num_parallel_calls`
bc_client = BertClient(show_server_config=False, port=5557, port_out=5558)
// hardcoded law_ids
laws = [184, 336, 314, 351, 224, 132, 158, 128, 223, 308, 341, 349, 382, 238, 369, 248, 266, 313, 127, 340, 288, 172,
209, 243, 302, 200, 227, 155, 147, 143, 261, 124, 359, 343, 291, 241, 235, 367, 393, 274, 240, 269, 199, 119,


ACME Inc
Testing the limits
Why are you reading this? You should be paying attention to what we say!


This website www.yourwebsitename.com (the “SITE”) is referred to as “COMPANY” “we” or “us”. By using the Site, you agree to be bound by these Terms of Service and to use the Site in accordance with these Terms of Service, our Privacy Policy and any additional terms and conditions that may apply to specific sections of the Site or to products and services available through the Site or from COMPANY. Accessing the Site, in any manner, whether automated or otherwise, constitutes use of the Site.
Disclaimers
Throughout the Site, we provide links and/or contact and personal information to third parties. This is for the purpose of finding the best pricing for your shutters and installation thereof.
All opinions/advice/statements or other information or content expressed or made available by third parties, including information providers, are those of the respective authors or distributors, and not COMPANY. Neither COMPANY nor any third-party provider of information guarantees the accuracy, completeness, or usefulness of any content.
Furthermore, COMPANY neither endorses nor is responsible for the accuracy and reliability of any opinion, advice, or statement made on any portion of the Site by anyone other than an authorized COMPANY representative while acting in his/her official capacity.
The information, products and services offered on or through the site and by company and any third-party sites are provided “as is” and without warranties of any kind either express or implied.
To the fullest extent permissible pursuant to applicable law, we disclaim all warranties, express or implied, including, but not limited to, implied warranties of merchantability and fitness for a particular purpose.
We do not warrant that the site or any of its functions will be uninterrupted or error-free, that defects will be corrected, or that any part of this site, including bulletin boards, or the servers that make it available, are free of viruses or other harmful components.
We do not warrant or make any representations regarding the use or the results of the use of the site or materials on this site or on third-party sites in terms of their correctness, accuracy, timeliness, reliability or otherwise.
By accessing the site, you agree at all times to defend, indemnify and hold harmless COMPANY its affiliates, third parties, their successors, transferees, assignees and licensees and their respective parent and subsidiary companies, agents, associates, officers, directors, shareholders and employees of each from and against any and all claims, causes of action, damages, liabilities, costs and expenses, including legal fees and expenses, arising out of or related to your breach of any obligation, warranty, representation or covenant set forth herein.


--- layout: post title: 'Design Patterns: Bridge (Handle/Body)' date: '2010-10-29T14:45:00.000+02:00' author: Monik tags: - Programming - Code_Design - Design_Patterns modified_time: '2016-01-15T23:27:08.930+01:00' blogger_id: tag:blogger.com,1999:blog-5940427300271272994.post-6335671514820937273 blogger_orig_url: http://learningmonik.blogspot.com/2010/10/bridge_29.html commentIssueId: 16 type: book ---
Class{Bridge pattern is when we use Interface/Absract class in a class instead of concrete subclasses, and instantiate it from outside, with concrete instance.
House house;
...
}
...
public static void main(String[] args){
Class c = new Class(new DetachedHouse());
}


Canvas
Logout
Metadata
Profile
Dashborad
Data Source
Application
...
Trial
...
Metric
...
Thread
...
Change...
Connect
Data Source
Application
Trial
Metric
Thread


 Say something about the photo:
Instagram API
What photo are you sending to Instagram? Say something about the photo:
Twitter API
Tweet this:
What photo are you sending to Twitter? Say something about the photo:
Tumblr API
Post this:
What photo are you sending to Tumblr? Say something about the photo:


When you first get a data set, you will often notice that it contains factors with specific factor levels. However, sometimes you will want to change the names of these levels for clarity or other reasons. R allows you to do this with the function levels()
:
levels(factor_vector) <- c("name1", "name2",...)
A good illustration is the raw data that is provided to you by a survey. A common question for every questionnaire is the sex of the respondent. Here, for simplicity, just two categories were recorded, "M"
and "F"
. (You usually need more categories for survey data; either way, you use a factor to store the categorical data.)
survey_vector <- c("M", "F", "F", "M", "M")
Recording the sex with the abbreviations "M"
and "F"
can be convenient if you are collecting data with pen and paper, but it can introduce confusion when analyzing the data. At that point, you will often want to change the factor levels to "Male"
and "Female"
instead of "M"
and "F"
for clarity.
Watch out: the order with which you assign the levels is important. If you type levels(factor_survey_vector)
, you'll see that it outputs [1] "F" "M"
. If you don't specify the levels of the factor when creating the vector, R
will automatically assign them alphabetically. To correctly map "F"
to "Female"
and "M"
to "Male"
, the levels should be set to c("Female", "Male")
, in this order.
survey_vector
. You should use factor_survey_vector
in the next instruction.factor_survey_vector
to c("Female", "Male")
. Mind the order of the vector elements here.
# Code to build factor_survey_vector
survey_vector <- c("M", "F", "F", "M", "M")
factor_survey_vector <- factor(survey_vector)
# Specify the levels of factor_survey_vector
levels(factor_survey_vector) <-
factor_survey_vector
# Code to build factor_survey_vector
survey_vector <- c("M", "F", "F", "M", "M")
factor_survey_vector <- factor(survey_vector)
# Specify the levels of factor_survey_vector
levels(factor_survey_vector) <- c("Female", "Male")
factor_survey_vector
msg = "Do not change the definition of `survey_vector`!"
test_object("survey_vector", undefined_msg = msg, incorrect_msg = msg)
msg = "Do not change or remove the code to create the factor vector."
test_function("factor", "x", not_called_msg = msg, incorrect_msg = msg)
# MC-note: ideally would want to test assign operator `<-`, and have it highlight whole line.
# MC-note: or negate this test_student_typed, to highlight where they type this incorrect phrase
# test_student_typed('c("Male", "Female")')
test_object("factor_survey_vector", eq_condition = "equal",
incorrect_msg = paste("Did you assign the correct factor levels to `factor_survey_vector`? Use `levels(factor_survey_vector) <- c(\"Female\", \"Male\")`. Remember that R is case sensitive!"))
success_msg("Wonderful! Proceed to the next exercise.")
Mind the order in which you have to type in the factor levels. Hint: look at the order in which the levels are printed when typing levels(factor_survey_vector)
.


Some awesome title goes here
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla gravida rhoncus feugiat. Maecenas lacinia ut nibh a auctor. Mauris iaculis turpis sollicitudin, cursus nisl vitae, varius justo.
Add a subtitle maybe?
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla gravida rhoncus feugiat. Maecenas lacinia ut nibh a auctor. Mauris iaculis turpis sollicitudin, cursus nisl vitae, varius justo.
Also we have dropcaps ipsum dolor sit amet, consectetur adipiscing elit. Donec varius dui et erat aliquet rutrum. Nunc vitae tincidunt. Also we have dropcaps ipsum dolor sit amet, consectetur adipiscing elit. Donec varius dui et erat aliquet rutrum. Nunc vitae tincidunt. Also we have dropcaps ipsum dolor sit amet, consectetur adipiscing elit. Donec varius dui et erat aliquet rutrum. Nunc vitae tincidunt.
Maybe a gallery in here as well?
You can also add galleries, without a problem, easy as pie, to show your news content elements even better and even easier.
And after all these features, lets' give you even more great news, really, a lot more great news!
You can use any feature from our pages!
Yes, you got that right! You can add any element from any page inside the news! And we included all the pages inside for your delight, this is not just a news template. It's a full blown template with a news extension added to it!


>From Mrs Alice. PLEASE REPLY WITH<EMAIL_ADDRESS>Hi,My name is Alice Lacson,The wifeof Mr.Panfilo Lacson a senator during president joseph Estrada regime inPhilippine.who is receently killed in philippine.During my husband'sregime as a senator,I realized some reasonable amount of money fromvarious deals that I successfully executed and my buisness in the unitedstate of which the Government has block most of my account in the bankof america,trying to leave me with nothingwell before my late husbandwas killed,I secretly put in a box the sum of $18,000,000 million USDdeposit it in a security company abroad. I am contacting you becauseI want you to help me in securing the money for the future of mychildren since the government now monitor all my movement.I hope totrust you as who will not sit on this money when you claim it.i willgive you 15% of the total money for your assistance.if you are willing to help me,email me at<EMAIL_ADDRESS>Best regards MrsAlice. ¡Miles de amigos con tus mismas aficiones! http://www.latinchat.com


m.code
int main() { return 0; }
int main() { return 1; }
Inline code is here: constexpr
. Code without a language should be
rendered as plain monospace text: code
.
![mosra@don-perverzo m.css]$ ls CONTRIBUTING.rst CREDITS.rst doc plugins README.rst COPYING css documentation pelican-theme site ASan reports: =>0x0c287fff8030: 00[fc]fc fc fc fc fc fc fc fc fc fa fa fa fa fa
Console colors:
██ ██ ██ ██ ██ ▓▓ ▒▒ Leading zeros: ▒▒ ▒▒ ░░ ▒▒ ▓▓ ██
// this language is not highlighted
Properly preserve backslashes: \frac{a}{b}
... and backticks:
:ref:`a function <os.path.join()>`
Don't trim leading spaces in blocks:
nope(); return false; }
Filters
Applied by default, adding typographically correct spaces before and a color
swatch after --- and for inline as well: p { color: #ff3366; }
p { color: #ff3366; }
Applied explicity and then by default --- and for inline as well:
p { color: #3bd267; }
p { color: #3bd267; }
Includes too:
p { color: #3bd267; }


Volver
button
button
The HTML tag
<button>
represents a clickable button element that can be used in forms or anywhere on the page that needs a standard and simple button to apply.
Exemple:
<button name="button">Click me</button>
Click me


Tighter controls have often resulted in greater resistance and from a behavioural perspective, management controlling should be seen as a social process that has interactive parts and can have negative effects. This book will focus on the behavioural aspect. Some targets and controls are motivating while others de-motivate which makes it important to try to understand why they go each way.
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Controlling refers to ensuring conformity with plans and targets: "A process of monitoring performance and taking actions to ensure intended or desired results" - Baird, Post and Mahon, 1990, p.454 "Any process in which a person or group of persons determines, that is, intentionally affects, what another person or group will do" - Tannebaum, 1962, p.2 But why do you need it? "Control, like a ship’s rudder, keeps the organisation moving in the proper direction" - Barney, 1992, p379
There is both horizontal and vertical control and it is many times used by superiors to as a demonstration of their competence as they should their "authority". Child (1977) suggests that control works best with clear reason and objective to justify it. In that sense it is important to review objectives of departments and see how these objectives translate into individual goals/targets and which controls are in place for these.
The control process works like this: 1. Establish strategic objective 2. Establish standards of performance 3. Measure actual performance 4. Compare performance to standards If inadequate -> 5.1 Take corrective action If adequate -> 5.2 Do nothing or provide reinforcement
Remember that goals should be SMART and that each of the above steps influences behaviour as people might try to find a way "out" of the measures. Also remember to keep the full picture in mind and try not to have a favourite measurement. Include many sources if possible, including qualitative data. If you need to take action, again, full picture, and think about changing the targets in line with what you learned.
The reality of all of this is messier and more socially embedded and highly conditional upon social expectation, social relationships and social meanings. The devil is in the detail and has a major influence on acceptance of controls. You can have the four stages in place but still fail due to other problems.
Types of control include: - Direct supervision: Management by walking around (MBWA) might be problematic and susceptible to allegations of bullying. Sometimes it is a built in formal requirement. - Technical controls: impersonal, embedded in technology, e.g. assembly line. Technology might be designed to secure compliance with planned procedures (call centre staff recorded, computer logging,). Too high control will result in high labour turnover and difficulties in recruitment. - Administrative controls: formal rules, budgets, job categories, promotion procedures, job responsibilities. Some of this is changing from having lots of layers in a company leading to lots of potential steps to go up and lots of bonuses. Now layers collapsed and new controls needed. Also for budgets, these are more and more done with agreement of employees. (They need to share their views, not agree).
Post modern forms of control put a premium not on obedience and conformity but on commitment, responsiveness and flexibility (TQM, Business excellence, psychological contract). A lot of focus is put on recruitment, selection, induction, appraisal, promotion and a rewards system. But critics point out that this is making more demands on the psyche.

 Classical controls	 Post-modern controls

 Mass, standardised production	 flexible, multi-batch production

 hierarchical, bureaucratic	 flax, flexible, decentralised

 Administrative controls	 Normative controls

 Institutional controls	 Identity Control

 insecurity based on collective injustice	 insecurity based on individual self-doubt

All this needs a more organic control system to enable rapid informed responses with employee empowerment. Current companies are moving away from the mechanic (fragmentation of tasks, supervision, precise definition, instruction, vertical control,) to the organic (specialist knowledge, adjustment of tasks, flexible, wide roles, horizontal and network control,) control.
This makes the psychological contract very important especially if people are self-controlling.
There is a distinct difference between the abstract model and the implementation which can be seen in the vicious cycle of control in which a manager perceives a need for control, imposes tighter control, employees become resentful and withhold discretionary effort, which brings further decline, which brings more control and more resistance … all this might undermine the moral and effectiveness of an organisation. There is research though that, for example in Britain, there is a positive correlation between certain controls and satisfaction.
Tannebaum argued that the amount of control is not a fixed-sum game, meaning that you can have more control but also give more opportunities for participation and influence. Controls need leadership to be understood and if there are deficiencies, e.g. in the clarity of the job description, then these need to be fixed first. The wider social system needs to be taken into account.


Another IoT Smarthome Node.js project by Hypfer.
Thanks to all contributors:
https://github.com/Hypfer/Valetudo/graphs/contributors
Made with ♥ for Castrop-Rauxel


Merkel expects British parliament to approve Brexit deal
BERLIN (Reuters) - German Chancellor Angela Merkel said on Tuesday that she expected Britain’s parliament to approve British Prime Minister Boris Johnson’s divorce deal with the European Union.
The United Kingdom voted by 52%-48% in 2016 to quit the EU, albeit without deciding how it would be done. Parliament, however, has been deadlocked since a 2017 snap election over how, when and even whether to leave.
Johnson, who had promised to deliver Brexit on Oct. 31 “do or die”, demanded a Dec. 12 election after parliament - where he has no majority - frustrated his attempts to ratify the last-minute divorce deal he struck with the EU in October.
“I give this treaty a very, very big chance of being agreed to in Britain too and that would be good for all of us,” Merkel told a business event in Berlin.
Johnson on Monday won the most significant boost of the election campaign to date when Nigel Farage’s Brexit Party pulled out of 317 Conservative-held seats in a bid to prevent opponents of Brexit controlling the next parliament.
The move dramatically increases the chances that Johnson will stay as prime minister before finally delivering on the 2016 referendum result to take Britain out of the European Union.


The Material Design Lite (MDL) card component is a user interface element representing a virtual piece of paper that contains related data — such as a photo, some text, and a link — that are all about a single subject.
Cards are a convenient means of coherently displaying related content that is composed of different types of objects. They are also well-suited for presenting similar objects whose size or supported actions can vary considerably, like photos with captions of variable length. Cards have a constant width and a variable height, depending on their content.
Cards are a fairly new feature in user interfaces, and allow users an access point to more complex and detailed information. Their design and use is an important factor in the overall user experience. See the card component's Material Design specifications page for details.
1. Code a

element; this is the "outer" container, intended to hold all of the card's content.

2. Inside the div, code one or more "inner" divs, one for each desired content block. A card containing a title, an image, some text, and an action bar would contain four "inner" divs, all siblings.

...

...

...

...

3. Add one or more MDL classes, separated by spaces, to the "outer" div and the "inner" divs (depending on their intended use) using the class
attribute.

...

...

...

...

4. Add content to each "inner" div, again depending on its intended use, using standard HTML elements and, optionally, additional MDL classes.

title Text Goes Here

This text might describe the photo and provide further information, such as where and
when it was taken.

Related Action

The card component is ready for use.
A card (no shadow) with a title, image, text, and action.

Auckland Sky Tower
Auckland, New Zealand

The Sky Tower is an observation and telecommunications tower located in Auckland,
New Zealand. It is 328 metres (1,076 ft) tall, making it the tallest man-made structure
in the Southern Hemisphere.

Wikipedia entry

Card (level-3 shadow) with an image, caption, and text:

Auckland Sky Tower, taken March 24th, 2014

The Sky Tower is an observation and telecommunications tower located in Auckland,
New Zealand. It is 328 metres (1,076 ft) tall, making it the tallest man-made structure
in the Southern Hemisphere.

The MDL CSS classes apply various predefined visual and behavioral enhancements to the card. The table below lists the available classes and their effects.
| MDL class | Effect | Remarks |
|---|---|---|
mdl-card |
Defines div element as an MDL card container | Required on "outer" div |
mdl-card--border |
Adds a border to the card section that it's applied to | Used on the "inner" divs |
mdl-shadow--2dp through mdl-shadow--8dp |
Assigns variable shadow depths (1-5) to card | Optional, goes on "outer" div; if omitted, no shadow is present |
mdl-card__title |
Defines div as a card title container | Required on "inner" title div |
mdl-card__title-text |
Assigns appropriate text characteristics to card title | Required on head tag (H1 - H6) inside title div |
mdl-card__subtitle-text |
Assigns text characteristics to a card subtitile | Optional. Should be a child of the title element. |
mdl-card__media |
Defines div as a card media container | Required on "inner" media div |
mdl-card__supporting-text |
Defines div as a card body text container and assigns appropriate text characteristics to body text | Required on "inner" body text div; text goes directly inside the div with no intervening containers |
mdl-card__actions |
Defines div as a card actions container and assigns appropriate text characteristics to actions text | Required on "inner" actions div; content goes directly inside the div with no intervening containers |


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Jacob Smith
Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their infancy.
Reply
Chris Meyer
Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their infancy.
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Chintan Patel
Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their infancy.
Reply
Jean Doe
Various versions have evolved over the years, sometimes by accident, sometimes on purpose (injected humour and the like).
Reply
Ben Afflick
Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their infancy.
Reply
Jean Doe
Various versions have evolved over the years, sometimes by accident, sometimes on purpose (injected humour and the like).
Reply


Example Line
A line plot
Type of Plot:
Scatter or Line Plot
Bar Plot
Heatmap
Contour Plot
Box Plot
Violin Plot
Histogram
3D Scatter/Line Plot
3D Mesh Plot