Reboot: Reboots the Loxberry.
Shutdown: Shuts the System down, and switches the Device off, if supported by the hardware.


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{% load static %}
Select the search type
Search for tweets from all over the world
You can enter location.


openrc
configures login credentials suitable for use
with the OpenStack command-line tools. openrc
sources
stackrc
at the beginning (which in turn sources
the localrc
setion of local.conf
) in
order to pick up HOST_IP
and/or SERVICE_HOST
to use in the endpoints.
The values shown below are the default values.
OS_TENANT_NAME=demo
OS_USERNAME=demo
OS_PASSWORD=secrete
HOST_IP
. SERVICE_HOST
may also be used to specify the endpoint, which is convenient for
some localrc
configurations. Typically, HOST_IP
is set in the localrc
section.
HOST_IP=<IP_ADDRESS> SERVICE_HOST=$HOST_IP
OS_AUTH_URL=http://$SERVICE_HOST:5000/v2.0
HOST_IP
. If its running elsewhere
it can be set here.
GLANCE_HOST=$HOST_IP
DEBUG
. These are
commented out by default.
# export KEYSTONECLIENT_DEBUG=1 # export NOVACLIENT_DEBUG=1
© Openstack Foundation 2011-2013 — An OpenStack program created by Rackspace Cloud Builders


David Moore
Change Passwore 6-30-2020, 8:25AM
David Moore
Change Passwore 6-30-2020, 8:25AM
Hi Emily, Please be informed that the new project presentation is due Monday.
Microsoft
Change Passwore 6-30-2020, 8:25AM
Change the password for your Microsoft Account using the security code 35525
David Moore
Change Passwore 6-30-2020, 8:25AM
Hi Emily, Please be informed that the new project presentation is due Monday.
Microsoft
Change Passwore 6-30-2020, 8:25AM
Change the password for your Microsoft Account using the security code 35525
David Moore
Change Passwore 6-30-2020, 8:25AM
Hi Emily, Please be informed that the new project presentation is due Monday.
Microsoft
Change Passwore 6-30-2020, 8:25AM
Change the password for your Microsoft Account using the security code 35525
David Moore
Change Passwore 6-30-2020, 8:25AM
Hi Emily, Please be informed that the new project presentation is due Monday.
Microsoft
Change Passwore 6-30-2020, 8:25AM
Change the password for your Microsoft Account using the security code 35525
David Moore
Change Passwore 6-30-2020, 8:25AM
Hi Emily, Please be informed that the new project presentation is due Monday.
Microsoft
Change Passwore 6-30-2020, 8:25AM
Change the password for your Microsoft Account using the security code 35525
Peri Li
May 8 2017
Hi Emily,
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged.
Regards,
Sarah Graves
filename.pdf
142KBfilename.pdf
142KBEmail sent successfully!


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{% extends "base.html" %} {% block content %}
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| I l@ve RuBoard |
Hopefully, most readers are familiar with the notion of files—named storage compartments on your computer that are managed by your operating system. Our last built-in object type provides a way to access those files inside Python programs. The built-in open function creates a Python file object, which serves as a link to a file residing on your machine. After calling open, you can read and write the associated external file, by calling file object methods.
Compared to types we've seen so far, file objects are somewhat unusual. They're not numbers, sequences, or mappings; instead, they export methods only for common file processing tasks. Technically, files are a prebuilt C extension type that provides a thin wrapper over the underlying C stdio filesystem; in fact, file object methods have an almost 1-to-1 correspondence to file functions in the standard C library.
Table 2.10 summarizes common file operations. To open a file, a program calls the open function, with the external name first, followed by a processing mode ('r' means open for input, 'w' means create and open for output, 'a' means open for appending to the end, and others we'll ignore here). Both arguments must be Python strings.
|
Operation |
Interpretation |
|---|---|
output = open('/tmp/spam', 'w') |
Create output file ('w' means write) |
input = open('data', 'r') |
Create input file ('r' means read) |
S = input.read() |
Read entire file into a single string |
S = input.read(N) |
Read N bytes (1 or more) |
S = input.readline() |
Read next line (through end-line marker) |
L = input.readlines() |
Read entire file into list of line strings |
output.write(S) |
Write string S onto file |
output.writelines(L) |
Write all line strings in list L onto file |
output.close() |
Manual close (or it's done for you when collected) |
Once you have a file object, call its methods to read from or write to the external file. In all cases, file text takes the form of strings in Python programs; reading a file returns its text in strings, and text is passed to the write methods as strings. Reading and writing both come in multiple flavors; Table 2.10 gives the most common.
Calling the file close method terminates your connection to the external file. We talked about garbage collection in a footnote earlier; in Python, an object's memory space is automatically reclaimed as soon as the object is no longer referenced anywhere in the program. When file objects are reclaimed, Python automatically closes the file if needed. Because of that, you don't need to always manually close your files, especially in simple scripts that don't run long. On the other hand, manual close calls can't hurt and are usually a good idea in larger systems.
Here is a simple example that demonstrates file-processing basics. We first open a new file for output, write a string (terminated with an end-of-line marker, '\n'), and close the file. Later, we open the same file again in input mode, and read the line back. Notice that the second readline call returns an empty string; this is how Python file methods tell us we've reached the end of the file (empty lines are strings with just an end-of-line character, not empty strings).
>>> myfile = open('myfile', 'w') # open for output (creates) >>> myfile.write('hello text file\n') # write a line of text >>> myfile.close() >>> myfile = open('myfile', 'r') # open for input >>> myfile.readline() # read the line back 'hello text file\012' >>> myfile.readline() # empty string: end of file ''
There are additional, more advanced file methods not shown in Table 2.10; for instance, seek resets your current position in a file, flush forces buffered output to be written, and so on. See the Python library manual or other Python books for a complete list of file methods. Since we're going to see file examples in Chapter 9, we won't present more examples here.
File objects returned by the open function handle basic file-interface chores. In Chapter 8, you'll see a handful of related but more advanced Python tools. Here's a quick preview of all the file-like tools available:
The os module provides interfaces for using low-level descriptor-based files.
The anydbm module provides an interface to access-by-key files.
The shelve and pickle modules support saving entire objects (beyond simple strings).
The os module also provides POSIX interfaces for processing pipes.
There are also optional interfaces to database systems, B-Tree based files, and more.
| I l@ve RuBoard |


sagrave.theApp
Global Attributes
Classes
Functions
theApp
Derived from
QApplication
Class Attributes
Class Methods
Methods
Static Methods
theApp.import_file
import_file(win)
theApp.setCard
setCard(theCards)
theApp.setConnection
setConnection(theConn)
theApp.showDecompte
showDecompte(win)
theApp.showTransaction
showTransaction(win)


Alembic provides for the creation, management, and invocation of change management scripts for a relational database, using SQLAlchemy as the underlying engine. This tutorial will provide a full introduction to the theory and usage of this tool.
To begin, make sure Alembic is installed as described at Installation.
Usage of Alembic starts with creation of the Migration Environment. This is a directory of scripts that is specific to a particular application. The migration environment is created just once, and is then maintained along with the application’s source code itself. The environment is created using the init command of Alembic, and is then customizable to suit the specific needs of the application.
The structure of this environment, including some generated migration scripts, looks like:
yourproject/
alembic/
env.py
README
script.py.mako
versions/
3512b954651e_add_account.py
2b1ae634e5cd_add_order_id.py
3adcc9a56557_rename_username_field.py
The directory includes these directories/files:
yourproject - this is the root of your application’s source code, or some directory within it.
alembic - this directory lives within your application’s source tree and is the home of the migration environment. It can be named anything, and a project that uses multiple databases may even have more than one.
env.py - This is a Python script that is run whenever the alembic migration tool is invoked. At the very least, it contains instructions to configure and generate a SQLAlchemy engine, procure a connection from that engine along with a transaction, and to then invoke the migration engine, using the connection as a source of database connectivity.
The env.py script is part of the generated environment so that the way migrations run is entirely customizable. The exact specifics of how to connect are here, as well as the specifics of how the migration enviroment are invoked. The script can be modified so that multiple engines can be operated upon, custom arguments can be passed into the migration environment, application-specific libraries and models can be loaded in and made available.
Alembic includes a set of initialization templates which feature different varieties of env.py for different use cases.
README - included with the various enviromnent templates, should have something informative.
script.py.mako - This is a Mako template file which is used to generate new migration scripts. Whatever is here is used to generate new files within versions/. This is scriptable so that the structure of each migration file can be controlled, including standard imports to be within each, as well as changes to the structure of the upgrade() and downgrade() functions. For example, the multidb environment allows for multiple functions to be generated using a naming scheme upgrade_engine1(), upgrade_engine2().
versions/ - This directory holds the individual version scripts. Users of other migration tools may notice that the files here don’t use ascending integers, and instead use a partial GUID approach. In Alembic, the ordering of version scripts is relative to directives within the scripts themselves, and it is theoretically possible to “splice” version files in between others, allowing migration sequences from different branches to be merged, albeit carefully by hand.
With a basic understanding of what the environment is, we can create one using alembic init. This will create an environment using the “generic” template:
$ cd yourproject
$ alembic init alembic
Where above, the init command was called to generate a migrations directory called alembic:
Creating directory /path/to/yourproject/alembic...done
Creating directory /path/to/yourproject/alembic/versions...done
Generating /path/to/yourproject/alembic.ini...done
Generating /path/to/yourproject/alembic/env.py...done
Generating /path/to/yourproject/alembic/README...done
Generating /path/to/yourproject/alembic/script.py.mako...done
Please edit configuration/connection/logging settings in
'/path/to/yourproject/alembic.ini' before proceeding.
Alembic also includes other environment templates. These can be listed out using the list_templates command:
$ alembic list_templates
Available templates:
generic - Generic single-database configuration.
multidb - Rudimentary multi-database configuration.
pylons - Configuration that reads from a Pylons project environment.
Templates are used via the 'init' command, e.g.:
alembic init --template pylons ./scripts
Alembic placed a file alembic.ini into the current directory. This is a file that the alembic script looks for when invoked. This file can be anywhere, either in the same directory from which the alembic script will normally be invoked, or if in a different directory, can be specified by using the --config option to the alembic runner.
The file generated with the “generic” configuration looks like:
# A generic, single database configuration.
[alembic]
# path to migration scripts
script_location = alembic
# template used to generate migration files
# file_template = %%(rev)s_%%(slug)s
# max length of characters to apply to the
# "slug" field
#truncate_slug_length = 40
# set to 'true' to run the environment during
# the 'revision' command, regardless of autogenerate
# revision_environment = false
# set to 'true' to allow .pyc and .pyo files without
# a source .py file to be detected as revisions in the
# versions/ directory
# sourceless = false
sqlalchemy.url = driver://user:pass@localhost/dbname
# Logging configuration
[loggers]
keys = root,sqlalchemy,alembic
[handlers]
keys = console
[formatters]
keys = generic
[logger_root]
level = WARN
handlers = console
qualname =
[logger_sqlalchemy]
level = WARN
handlers =
qualname = sqlalchemy.engine
[logger_alembic]
level = INFO
handlers =
qualname = alembic
[handler_console]
class = StreamHandler
args = (sys.stderr,)
level = NOTSET
formatter = generic
[formatter_generic]
format = %(levelname)-5.5s [%(name)s] %(message)s
datefmt = %H:%M:%S
The file is read using Python’s ConfigParser.SafeConfigParser object. The %(here)s variable is provided as a substitution variable, which can be used to produce absolute pathnames to directories and files, as we do above with the path to the Alembic script location.
This file contains the following features:
[alembic] - this is the section read by Alembic to determine configuration. Alembic itself does not directly read any other areas of the file.
script_location - this is the location of the Alembic environment. It is normally specified as a filesystem location, either relative or absolute. If the location is a relative path, it’s interpreted as relative to the current directory.
This is the only key required by Alembic in all cases. The generation of the .ini file by the command alembic init alembic automatically placed the directory name alembic here. The special variable %(here)s can also be used, as in %(here)s/alembic.
For support of applications that package themselves into .egg files, the value can also be specified as a package resource, in which case resource_filename() is used to find the file (new in 0.2.2). Any non-absolute URI which contains colons is interpreted here as a resource name, rather than a straight filename.
file_template - this is the naming scheme used to generate new migration files. The value present is the default, so is commented out. Tokens available include:
- %%(rev)s - revision id
- %%(slug)s - a truncated string derived from the revision message
- %%(year)d, %%(month).2d, %%(day).2d, %%(hour).2d, %%(minute).2d, %%(second).2d - components of the create date as returned by datetime.datetime.now()
New in version 0.3.6: - added date parameters to file_template.
truncate_slug_length - defaults to 40, the max number of characters to include in the “slug” field.
New in version 0.6.1: - added truncate_slug_length configuration
sqlalchemy.url - A URL to connect to the database via SQLAlchemy. This key is in fact only referenced within the env.py file that is specific to the “generic” configuration; a file that can be customized by the developer. A multiple database configuration may respond to multiple keys here, or may reference other sections of the file.
revision_environment - this is a flag which when set to the value ‘true’, will indicate that the migration environment script env.py should be run unconditionally when generating new revision files
New in version 0.3.3.
sourceless - when set to ‘true’, revision files that only exist as .pyc or .pyo files in the versions directory will be used as versions, allowing “sourceless” versioning folders. When left at the default of ‘false’, only .py files are consumed as version files.
New in version 0.6.4.
[loggers], [handlers], [formatters], [logger_*], [handler_*], [formatter_*] - these sections are all part of Python’s standard logging configuration, the mechanics of which are documented at Configuration File Format. As is the case with the database connection, these directives are used directly as the result of the logging.config.fileConfig() call present in the env.py script, which you’re free to modify.
For starting up with just a single database and the generic configuration, setting up the SQLAlchemy URL is all that’s needed:
sqlalchemy.url = postgresql://scott:tiger@localhost/test
With the environment in place we can create a new revision, using alembic revision:
$ alembic revision -m "create account table"
Generating /path/to/yourproject/alembic/versions/1975ea83b712_create_accoun
t_table.py...done
A new file 1975ea83b712_create_account_table.py is generated. Looking inside the file:
"""create account table
Revision ID: 1975ea83b712
Revises: None
Create Date: 2011-11-08 11:40:27.089406
"""
# revision identifiers, used by Alembic.
revision = '1975ea83b712'
down_revision = None
from alembic import op
import sqlalchemy as sa
def upgrade():
pass
def downgrade():
pass
The file contains some header information, identifiers for the current revision and a “downgrade” revision, an import of basic Alembic directives, and empty upgrade() and downgrade() functions. Our job here is to populate the upgrade() and downgrade() functions with directives that will apply a set of changes to our database. Typically, upgrade() is required while downgrade() is only needed if down-revision capability is desired, though it’s probably a good idea.
Another thing to notice is the down_revision variable. This is how Alembic knows the correct order in which to apply migrations. When we create the next revision, the new file’s down_revision identifier would point to this one:
# revision identifiers, used by Alembic.
revision = 'ae1027a6acf'
down_revision = '1975ea83b712'
Every time Alembic runs an operation against the versions/ directory, it reads all the files in, and composes a list based on how the down_revision identifiers link together, with the down_revision of None representing the first file. In theory, if a migration environment had thousands of migrations, this could begin to add some latency to startup, but in practice a project should probably prune old migrations anyway (see the section Building an Up to Date Database from Scratch for a description on how to do this, while maintaining the ability to build the current database fully).
We can then add some directives to our script, suppose adding a new table account:
def upgrade():
op.create_table(
'account',
sa.Column('id', sa.Integer, primary_key=True),
sa.Column('name', sa.String(50), nullable=False),
sa.Column('description', sa.Unicode(200)),
)
def downgrade():
op.drop_table('account')
create_table() and drop_table() are Alembic directives. Alembic provides all the basic database migration operations via these directives, which are designed to be as simple and minimalistic as possible; there’s no reliance upon existing table metadata for most of these directives. They draw upon a global “context” that indicates how to get at a database connection (if any; migrations can dump SQL/DDL directives to files as well) in order to invoke the command. This global context is set up, like everything else, in the env.py script.
An overview of all Alembic directives is at Operation Reference.
We now want to run our migration. Assuming our database is totally clean, it’s as yet unversioned. The alembic upgrade command will run upgrade operations, proceeding from the current database revision, in this example None, to the given target revision. We can specify 1975ea83b712 as the revision we’d like to upgrade to, but it’s easier in most cases just to tell it “the most recent”, in this case head:
$ alembic upgrade head
INFO [alembic.context] Context class PostgresqlContext.
INFO [alembic.context] Will assume transactional DDL.
INFO [alembic.context] Running upgrade None -> 1975ea83b712
Wow that rocked! Note that the information we see on the screen is the result of the logging configuration set up in alembic.ini - logging the alembic stream to the console (standard error, specifically).
The process which occurred here included that Alembic first checked if the database had a table called alembic_version, and if not, created it. It looks in this table for the current version, if any, and then calculates the path from this version to the version requested, in this case head, which is known to be 1975ea83b712. It then invokes the upgrade() method in each file to get to the target revision.
Let’s do another one so we have some things to play with. We again create a revision file:
$ alembic revision -m "Add a column"
Generating /path/to/yourapp/alembic/versions/ae1027a6acf.py_add_a_column.py...
done
Let’s edit this file and add a new column to the account table:
"""Add a column
Revision ID: ae1027a6acf
Revises: 1975ea83b712
Create Date: 2011-11-08 12:37:36.714947
"""
# revision identifiers, used by Alembic.
revision = 'ae1027a6acf'
down_revision = '1975ea83b712'
from alembic import op
import sqlalchemy as sa
def upgrade():
op.add_column('account', sa.Column('last_transaction_date', sa.DateTime))
def downgrade():
op.drop_column('account', 'last_transaction_date')
Running again to head:
$ alembic upgrade head
INFO [alembic.context] Context class PostgresqlContext.
INFO [alembic.context] Will assume transactional DDL.
INFO [alembic.context] Running upgrade 1975ea83b712 -> ae1027a6acf
We’ve now added the last_transaction_date column to the database.
As of 0.3.3, relative upgrades/downgrades are also supported. To move two versions from the current, a decimal value “+N” can be supplied:
$ alembic upgrade +2
Negative values are accepted for downgrades:
$ alembic downgrade -1
With a few revisions present we can get some information about the state of things.
First we can view the current revision:
$ alembic current
INFO [alembic.context] Context class PostgresqlContext.
INFO [alembic.context] Will assume transactional DDL.
Current revision for postgresql://scott:XXXXX@localhost/test: 1975ea83b712 -> ae1027a6acf (head), Add a column
head is displayed only if the revision identifier for this database matches the head revision.
We can also view history:
$ alembic history
1975ea83b712 -> ae1027a6acf (head), Add a column
None -> 1975ea83b712, empty message
We can also identify specific migrations using just enough characters to uniquely identify them. If we wanted to upgrade directly to ae1027a6acf we could say:
$ alembic upgrade ae1
Alembic will stop and let you know if more than one version starts with that prefix.
Using the -r option to alembic history, we can also view various slices of history. The -r argument accepts an argument [start]:[end], where either may be a revision number, or various combinations of base, head, currrent to specify the current revision, as well as negative relative ranges for [start] and positive relative ranges for [end]:
$ alembic history -r1975ea:ae1027
A relative range starting from three revs ago up to current migration, which will invoke the migration environment against the database to get the current migration:
$ alembic history -r-3:current
View all revisions from 1975 to the head:
$ alembic history -r1975ea:
New in version 0.6.0: alembic revision now accepts the -r argument to specify specific ranges based on version numbers, symbols, or relative deltas.
We can illustrate a downgrade back to nothing, by calling alembic downgrade back to the beginning, which in Alembic is called base:
$ alembic downgrade base
INFO [alembic.context] Context class PostgresqlContext.
INFO [alembic.context] Will assume transactional DDL.
INFO [alembic.context] Running downgrade ae1027a6acf -> 1975ea83b712
INFO [alembic.context] Running downgrade 1975ea83b712 -> None
Back to nothing - and up again:
$ alembic upgrade head
INFO [alembic.context] Context class PostgresqlContext.
INFO [alembic.context] Will assume transactional DDL.
INFO [alembic.context] Running upgrade None -> 1975ea83b712
INFO [alembic.context] Running upgrade 1975ea83b712 -> ae1027a6acf
Alembic can view the status of the database and compare against the table metadata in the application, generating the “obvious” migrations based on a comparison. This is achieved using the --autogenerate option to the alembic revision command, which places so-called candidate migrations into our new migrations file. We review and modify these by hand as needed, then proceed normally.
To use autogenerate, we first need to modify our env.py so that it gets access to a table metadata object that contains the target. Suppose our application has a declarative base in myapp.mymodel. This base contains a MetaData object which contains Table objects defining our database. We make sure this is loaded in env.py and then passed to EnvironmentContext.configure() via the target_metadata argument. The env.py sample script already has a variable declaration near the top for our convenience, where we replace None with our MetaData. Starting with:
# add your model's MetaData object here
# for 'autogenerate' support
# from myapp import mymodel
# target_metadata = mymodel.Base.metadata
target_metadata = None
we change to:
from myapp.mymodel import Base
target_metadata = Base.metadata
If we look later in the script, down in run_migrations_online(), we can see the directive passed to EnvironmentContext.configure():
def run_migrations_online():
engine = engine_from_config(
config.get_section(config.config_ini_section), prefix='sqlalchemy.')
connection = engine.connect()
context.configure(
connection=connection,
target_metadata=target_metadata
)
trans = connection.begin()
try:
context.run_migrations()
trans.commit()
except:
trans.rollback()
raise
We can then use the alembic revision command in conjunction with the --autogenerate option. Suppose our MetaData contained a definition for the account table, and the database did not. We’d get output like:
$ alembic revision --autogenerate -m "Added account table"
INFO [alembic.context] Detected added table 'account'
Generating /Users/classic/Desktop/tmp/alembic/versions/27c6a30d7c24.py...done
We can then view our file 27c6a30d7c24.py and see that a rudimentary migration is already present:
"""empty message
Revision ID: 27c6a30d7c24
Revises: None
Create Date: 2011-11-08 11:40:27.089406
"""
# revision identifiers, used by Alembic.
revision = '27c6a30d7c24'
down_revision = None
from alembic import op
import sqlalchemy as sa
def upgrade():
### commands auto generated by Alembic - please adjust! ###
op.create_table(
'account',
sa.Column('id', sa.Integer()),
sa.Column('name', sa.String(length=50), nullable=False),
sa.Column('description', sa.VARCHAR(200)),
sa.Column('last_transaction_date', sa.DateTime()),
sa.PrimaryKeyConstraint('id')
)
### end Alembic commands ###
def downgrade():
### commands auto generated by Alembic - please adjust! ###
op.drop_table("account")
### end Alembic commands ###
The migration hasn’t actually run yet, of course. We do that via the usual upgrade command. We should also go into our migration file and alter it as needed, including adjustments to the directives as well as the addition of other directives which these may be dependent on - specifically data changes in between creates/alters/drops.
Autogenerate will by default detect:
New in version 0.6.1: Support for autogenerate of indexes and unique constraints.
Autogenerate can optionally detect:
Autogenerate can not detect:
Autogenerate can’t currently, but will eventually detect:
The methodology Alembic uses to generate SQLAlchemy type constructs as Python code is plain old __repr__(). SQLAlchemy’s built-in types for the most part have a __repr__() that faithfully renders a Python-compatible constructor call, but there are some exceptions, particularly in those cases when a constructor accepts arguments that aren’t compatible with __repr__(), such as a pickling function.
When building a custom type that will be rendered into a migration script, it is often necessary to explicitly give the type a __repr__() that will faithfully reproduce the constructor for that type. But beyond that, it also is usually necessary to change how the enclosing module or package is rendered as well; this is accomplished using the EnvironmentContext.configure.render_item configuration option:
def render_item(type_, obj, autogen_context):
"""Apply custom rendering for selected items."""
if type_ == 'type' and isinstance(obj, MySpecialType):
return "mypackage.%r" % obj
# default rendering for other objects
return False
def run_migrations_online():
# ...
context.configure(
connection=connection,
target_metadata=target_metadata,
render_item=render_item,
# ...
)
# ...
Above, we also need to make sure our MySpecialType includes an appropriate __repr__() method, which is invoked when we call it against "%r".
The callable we use for EnvironmentContext.configure.render_item can also add imports to our migration script. The autogen_context passed in contains an entry called autogen_context['imports'], which is a Python set() for which we can add new imports. For example, if MySpecialType were in a module called mymodel.types, we can add the import for it as we encounter the type:
def render_item(type_, obj, autogen_context):
"""Apply custom rendering for selected items."""
if type_ == 'type' and isinstance(obj, MySpecialType):
# add import for this type
autogen_context['imports'].add("from mymodel import types")
return "types.%r" % obj
# default rendering for other objects
return False
The finished migration script will include our imports where the ${imports} expression is used, producing output such as:
from alembic import op
import sqlalchemy as sa
from mymodel import types
def upgrade():
op.add_column('sometable', Column('mycolumn', types.MySpecialType()))
When using EnvironmentContext.configure.render_item, note that we deliver not just the reproduction of the type, but we can also deliver the “module prefix”, which is a module namespace from which our type can be found within our migration script. When Alembic renders SQLAlchemy types, it will typically use the value of EnvironmentContext.configure.sqlalchemy_module_prefix, which defaults to "sa.", to achieve this:
Column("my_column", sa.Integer())
When we use a custom type that is not within the sqlalchemy. module namespace, by default Alembic will still use the "sa." prefix:
Column("my_column", sa.MyCustomType())
We can provide an alternate prefix here using the EnvironmentContext.configure.user_module_prefix option:
def run_migrations_online():
# ...
context.configure(
connection=connection,
target_metadata=target_metadata,
user_module_prefix="mymodel.types",
# ...
)
# ...
Where we’d get a migration like:
Column("my_column", mymodel.types.MyCustomType())
New in version 0.6.3: Added EnvironmentContext.configure.user_module_prefix.
A major capability of Alembic is to generate migrations as SQL scripts, instead of running them against the database - this is also referred to as offline mode. This is a critical feature when working in large organizations where access to DDL is restricted, and SQL scripts must be handed off to DBAs. Alembic makes this easy via the --sql option passed to any upgrade or downgrade command. We can, for example, generate a script that revises up to rev ae1027a6acf:
$ alembic upgrade ae1027a6acf --sql
INFO [alembic.context] Context class PostgresqlContext.
INFO [alembic.context] Will assume transactional DDL.
BEGIN;
CREATE TABLE alembic_version (
version_num VARCHAR(32) NOT NULL
);
INFO [alembic.context] Running upgrade None -> 1975ea83b712
CREATE TABLE account (
id SERIAL NOT NULL,
name VARCHAR(50) NOT NULL,
description VARCHAR(200),
PRIMARY KEY (id)
);
INFO [alembic.context] Running upgrade 1975ea83b712 -> ae1027a6acf
ALTER TABLE account ADD COLUMN last_transaction_date TIMESTAMP WITHOUT TIME ZONE;
INSERT INTO alembic_version (version_num) VALUES ('ae1027a6acf');
COMMIT;
While the logging configuration dumped to standard error, the actual script was dumped to standard output - so in the absence of further configuration (described later in this section), we’d at first be using output redirection to generate a script:
$ alembic upgrade ae1027a6acf --sql > migration.sql
Notice that our migration script started at the base - this is the default when using offline mode, as no database connection is present and there’s no alembic_version table to read from.
One way to provide a starting version in offline mode is to provide a range to the command line. This is accomplished by providing the “version” in start:end syntax:
$ alembic upgrade 1975ea83b712:ae1027a6acf --sql > migration.sql
The start:end syntax is only allowed in offline mode; in “online” mode, the alembic_version table is always used to get at the current version.
It’s also possible to have the env.py script retrieve the “last” version from the local environment, such as from a local file. A scheme like this would basically treat a local file in the same way alembic_version works:
if context.is_offline_mode():
version_file = os.path.join(os.path.dirname(config.config_file_name), "version.txt")
if os.path.exists(version_file):
current_version = open(version_file).read()
else:
current_version = None
context.configure(dialect_name=engine.name, starting_version=current_version)
context.run_migrations()
end_version = context.get_revision_argument()
if end_version and end_version != current_version:
open(version_file, 'w').write(end_version)
The challenge of SQL script generation is that the scripts we generate can’t rely upon any client/server database access. This means a migration script that pulls some rows into memory via a SELECT statement will not work in --sql mode. It’s also important that the Alembic directives, all of which are designed specifically to work in both “live execution” as well as “offline SQL generation” mode, are used.
Users of the --sql option are encouraged to hack their env.py files to suit their needs. The env.py script as provided is broken into two sections: run_migrations_online() and run_migrations_offline(). Which function is run is determined at the bottom of the script by reading EnvironmentContext.is_offline_mode(), which basically determines if the --sql flag was enabled.
For example, a multiple database configuration may want to run through each database and set the output of the migrations to different named files - the EnvironmentContext.configure() function accepts a parameter output_buffer for this purpose. Below we illustrate this within the run_migrations_offline() function:
from alembic import context
import myapp
import sys
db_1 = myapp.db_1
db_2 = myapp.db_2
def run_migrations_offline():
"""Run migrations *without* a SQL connection."""
for name, engine, file_ in [
("db1", db_1, "db1.sql"),
("db2", db_2, "db2.sql"),
]:
context.configure(
url=engine.url,
transactional_ddl=False,
output_buffer=open(file_, 'w'))
context.execute("-- running migrations for '%s'" % name)
context.run_migrations(name=name)
sys.stderr.write("Wrote file '%s'" % file_)
def run_migrations_online():
"""Run migrations *with* a SQL connection."""
for name, engine in [
("db1", db_1),
("db2", db_2),
]:
connection = engine.connect()
context.configure(connection=connection)
try:
context.run_migrations(name=name)
session.commit()
except:
session.rollback()
raise
if context.is_offline_mode():
run_migrations_offline()
else:
run_migrations_online()
An important topic worth mentioning is that of constraint naming conventions. As we’ve proceeded here, we’ve talked about adding tables and columns, and we’ve also hinted at lots of other operations listed in Operation Reference such as those which support adding or dropping constraints like foreign keys and unique constraints. The way these constraints are referred to in migration scripts is by name, however these names by default are in most cases generated by the relational database in use, when the constraint is created. For example, if you emitted two CREATE TABLE statements like this on Postgresql:
test=> CREATE TABLE user_account (id INTEGER PRIMARY KEY);
CREATE TABLE
test=> CREATE TABLE user_order (
test(> id INTEGER PRIMARY KEY,
test(> user_account_id INTEGER REFERENCES user_account(id));
CREATE TABLE
Suppose we wanted to DROP the REFERENCES that we just applied to the user_order.user_account_id column, how do we do that? At the prompt, we’d use ALTER TABLE <tablename> DROP CONSTRAINT <constraint_name>, or if using Alembic we’d be using Operations.drop_constraint(). But both of those functions need a name - what’s the name of this constraint?
It does have a name, which in this case we can figure out by looking at the Postgresql catalog tables:
test=> SELECT r.conname FROM
test-> pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = c.relnamespace
test-> JOIN pg_catalog.pg_constraint r ON c.oid = r.conrelid
test-> WHERE c.relname='user_order' AND r.contype = 'f'
test-> ;
conname
---------------------------------
user_order_user_account_id_fkey
(1 row)
The name above is not something that Alembic or SQLAlchemy created; user_order_user_account_id_fkey is a naming scheme used internally by Postgresql to name constraints that are otherwise not named.
This scheme doesn’t seem so complicated, and we might want to just use our knowledge of it so that we know what name to use for our Operations.drop_constraint() call. But is that a good idea? What if for example we needed our code to run on Oracle as well. OK, certainly Oracle uses this same scheme, right? Or if not, something similar. Let’s check:
Oracle Database 10g Express Edition Release <IP_ADDRESS>.0 - Production
SQL> CREATE TABLE user_account (id INTEGER PRIMARY KEY);
Table created.
SQL> CREATE TABLE user_order (
2 id INTEGER PRIMARY KEY,
3 user_account_id INTEGER REFERENCES user_account(id));
Table created.
SQL> SELECT constraint_name FROM all_constraints WHERE
2 table_name='USER_ORDER' AND constraint_type in ('R');
CONSTRAINT_NAME
-----------------------------------------------------
SYS_C0029334
Oh, we can see that is.....much worse. Oracle’s names are entirely unpredictable alphanumeric codes, and this will make being able to write migrations quite tedious, as we’d need to look up all these names.
The solution to having to look up names is to make your own names. This is an easy, though tedious thing to do manually. For example, to create our model in SQLAlchemy ensuring we use names for foreign key constraints would look like:
from sqlalchemy import MetaData, Table, Column, Integer, ForeignKey
meta = MetaData()
user_account = Table('user_account', meta,
Column('id', Integer, primary_key=True)
)
user_order = Table('user_order', meta,
Column('id', Integer, primary_key=True),
Column('user_order_id', Integer,
ForeignKey('user_account.id', name='fk_user_order_id'))
)
Simple enough, though this has some disadvantages. The first is that it’s tedious; we need to remember to use a name for every ForeignKey object, not to mention every UniqueConstraint, CheckConstraint, Index, and maybe even PrimaryKeyConstraint as well if we wish to be able to alter those too, and beyond all that, all the names have to be globally unique. Even with all that effort, if we have a naming scheme in mind, it’s easy to get it wrong when doing it manually each time.
What’s worse is that manually naming constraints (and indexes) gets even more tedious in that we can no longer use convenience features such as the .unique=True or .index=True flag on Column:
user_account = Table('user_account', meta,
Column('id', Integer, primary_key=True),
Column('name', String(50), unique=True)
)
Above, the unique=True flag creates a UniqueConstraint, but again, it’s not named. If we want to name it, manually we have to forego the usage of unique=True and type out the whole constraint:
user_account = Table('user_account', meta,
Column('id', Integer, primary_key=True),
Column('name', String(50)),
UniqueConstraint('name', name='uq_user_account_name')
)
There’s a solution to all this naming work, which is to use an automated naming convention. For some years, SQLAlchemy has encourgaged the use of DDL Events in order to create naming schemes. The after_parent_attach() event in particular is the best place to intercept when Constraint and Index objects are being associated with a parent Table object, and to assign a .name to the constraint while making use of the name of the table and associated columns.
But there is also a better way to go, which is to make use of a feature new in SQLAlchemy 0.9.2 which makes use of the events behind the scenes known as naming_convention. Here, we can create a new MetaData object while passing a dictionary referring to a naming scheme:
convention = {
"ix": 'ix_%(column_0_label)s',
"uq": "uq_%(table_name)s_%(column_0_name)s",
"ck": "ck_%(table_name)s_%(constraint_name)s",
"fk": "fk_%(table_name)s_%(column_0_name)s_%(referred_table_name)s",
"pk": "pk_%(table_name)s"
}
metadata = MetaData(naming_convention=convention)
If we define our models using a MetaData as above, the given naming convention dictionary will be used to provide names for all constraints and indexes.
As of Alembic 0.6.4, the naming convention feature is integrated into the Operations object, so that the convention takes effect for any constraint that is otherwise unnamed. The naming convention is passed to Operations using the MigrationsContext.configure.target_metadata parameter in env.py, which is normally configured when autogenerate is used:
# in your application's model:
meta = MetaData(naming_convention={
"ix": 'ix_%(column_0_label)s',
"uq": "uq_%(table_name)s_%(column_0_name)s",
"ck": "ck_%(table_name)s_%(constraint_name)s",
"fk": "fk_%(table_name)s_%(column_0_name)s_%(referred_table_name)s",
"pk": "pk_%(table_name)s"
})
# .. in your Alembic env.py:
# add your model's MetaData object here
# for 'autogenerate' support
from myapp import mymodel
target_metadata = mymodel.Base.metadata
# ...
def run_migrations_online():
# ...
context.configure(
connection=connection,
target_metadata=target_metadata
)
Above, when we render a directive like the following:
op.add_column('sometable', Column('q', Boolean(name='q_bool')))
The Boolean type will render a CHECK constraint with the name "ck_sometable_q_bool", assuming the backend in use does not support native boolean types.
We can also use op directives with constraints and not give them a name at all, if the naming convention doesn’t require one. The value of None will be converted into a name that follows the appopriate naming conventions:
def upgrade():
op.create_unique_constraint(None, 'some_table', 'x')
When autogenerate renders constraints in a migration script, it renders them typically with their completed name. If using at least Alembic 0.6.4 as well as SQLAlchemy 0.9.4, these will be rendered with a special directive Operations.f() which denotes that the string has already been tokenized:
def upgrade():
op.create_unique_constraint(op.f('uq_const_x'), 'some_table', 'x')
For more detail on the naming convention feature, see Configuring Constraint Naming Conventions.
A branch describes when a source tree is broken up into two versions representing two independent sets of changes. The challenge of a branch is to merge the branches into a single series of changes. Alembic’s GUID-based version number scheme allows branches to be reconciled.
Consider if we merged into our source repository another branch which contained a revision for another table called shopping_cart. This revision was made against our first Alembic revision, the one that generated account. After loading the second source tree in, a new file 27c6a30d7c24.py exists within our versions directory. Both it, as well as ae1027a6acf.py, reference 1975ea83b712 as the “downgrade” revision. To illustrate:
# main source tree:
1975ea83b712 (add account table) -> ae1027a6acf (add a column)
# branched source tree
1975ea83b712 (add account table) -> 27c6a30d7c24 (add shopping cart table)
So above we can see 1975ea83b712 is our branch point. The Alembic command branches illustrates this fact:
$ alembic branches
None -> 1975ea83b712 (branchpoint), add account table
-> 1975ea83b712 -> 27c6a30d7c24 (head), add shopping cart table
-> 1975ea83b712 -> ae1027a6acf (head), add a column
History shows it too, illustrating two head entries as well as a branchpoint:
$ alembic history
1975ea83b712 -> 27c6a30d7c24 (head), add shopping cart table
1975ea83b712 -> ae1027a6acf (head), add a column
None -> 1975ea83b712 (branchpoint), add account table
Alembic will also refuse to run any migrations until this is resolved:
$ alembic upgrade head
INFO [alembic.context] Context class PostgresqlContext.
INFO [alembic.context] Will assume transactional DDL.

We resolve this branch by editing the files to be in a straight line. In this case we edit 27c6a30d7c24.py to point to ae1027a6acf.py:
"""add shopping cart table
Revision ID: 27c6a30d7c24
Revises: ae1027a6acf # changed from 1975ea83b712
Create Date: 2011-11-08 13:02:14.212810
"""
# revision identifiers, used by Alembic.
revision = '27c6a30d7c24'
# changed from 1975ea83b712
down_revision = 'ae1027a6acf'
The branches command then shows no branches:
$ alembic branches
$
And the history is similarly linear:
$ alembic history
ae1027a6acf -> 27c6a30d7c24 (head), add shopping cart table
1975ea83b712 -> ae1027a6acf, add a column
None -> 1975ea83b712, add account table
There’s a theory of database migrations that says that the revisions in existence for a database should be able to go from an entirely blank schema to the finished product, and back again. Alembic can roll this way. Though we think it’s kind of overkill, considering that SQLAlchemy itself can emit the full CREATE statements for any given model using create_all(). If you check out a copy of an application, running this will give you the entire database in one shot, without the need to run through all those migration files, which are instead tailored towards applying incremental changes to an existing database.
Alembic can integrate with a create_all() script quite easily. After running the create operation, tell Alembic to create a new version table, and to stamp it with the most recent revision (i.e. head):
# inside of a "create the database" script, first create
# tables:
my_metadata.create_all(engine)
# then, load the Alembic configuration and generate the
# version table, "stamping" it with the most recent rev:
from alembic.config import Config
from alembic import command
alembic_cfg = Config("/path/to/yourapp/alembic.ini")
command.stamp(alembic_cfg, "head")
When this approach is used, the application can generate the database using normal SQLAlchemy techniques instead of iterating through hundreds of migration scripts. Now, the purpose of the migration scripts is relegated just to movement between versions on out-of-date databases, not new databases. You can now remove old migration files that are no longer represented on any existing environments.
To prune old migration files, simply delete the files. Then, in the earliest, still-remaining migration file, set down_revision to None:
# replace this:
#down_revision = '290696571ad2'
# with this:
down_revision = None
That file now becomes the “base” of the migration series.


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InvocationLayerFactory
that uses pop-up dialog
windows to confirm calls.InvocationLayerFactory
that confirms calls, with
no server constraints and no permission class.
InvocationLayerFactory
that confirms calls, and
uses the specified server constraints and permission class.
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A certain book's prefaces are numbered in upper case Roman numerals. Traditional Roman numeral values use a single letter to represent a certain subset of decimal numbers. Here is the standard set:
I 1 L 50 M 1000 V 5 C 100 X 10 D 500
As many as three of the same marks that represent 10n may be placed consecutively to form other numbers:
Any mark that has the value 5x10n can not be used consecutively.
Generally (with the exception of the next rule), marks are connected together and written in descending order to form even more numbers:
Sometimes, a mark that represents 10^n is placed before a mark of one of the two next higher values (I before V or X; X before L or C; etc.). In this case, the value of the smaller mark is SUBTRACTED from the mark it precedes:
Compound marks like XD, IC, and XM are not legal, since the smaller mark is too much smaller than the larger one. For XD (wrong for 490), one would use CDXC; for IC (wrong for 99), one would use XCIX; for XM (wrong for 990), one would use CMXC. 90 is expressed XC and not LXL, since L followed by X connotes that successive marks are X or smaller (probably, anyway).
Given N (1 <= N < 3,500), the number of pages in the preface of a book, calculate and print the number of I's, V's, etc. (in order from lowest to highest) required to typeset all the page numbers (in Roman numerals) from 1 through N. Do not print letters that do not appear in the page numbers specified.
If N = 5, then the page numbers are: I, II, III, IV, V. The total number of I's is 7 and the total number of V's is 2.
5
I 7 V 2


`4db51c9` Added Komodo API Implementation in Different La... - himu007
`856546c` Update list-all-KomodoPlatform-repos-links.md - himu007
`db23e08` Added Komodo API Implementation in Different La... - gcharang
· 2019-09-04 12:08:56 +0700 [broadcast_cancelled_orders BEER ETOMIC] ping request creation failed lp_ordermatch:787] Rel coin ETOMIC is not found
Broadcasting cancel message is actually valid if coin is disabled, need to refactor to properly handle this case.
I've recently added API to unstuck the funds locked by some swaps.
Please consider adding the recover/unstuck button for failed swaps.
I'm also going to add the recoverable field to swap_status to help understanding whether swap requires funds recovery or not.
...
Convenience feature allowing users to copy their swap history between different devices.
Also other use case: user has deleted swap data (app reinstall), but his funds remain stuck. We will send him swap status from seed node, user will import it and then unstuck the funds using recover_funds_of_swap.
IOS and android
version 0.1.6
Transaction display error.
Swap was successful but history displayed it as swap failed.
!2019-09-04 19 34 52
!2019-09-04 19 34 46


Zika congenital anomalies birth rate brain eye live [.–.] malformations {border-style px;} #ffffff;} [-.–.] registration Congenital cases births increase time data information monthly notification ./, Sciences malformation health related review study used Brazil epidemic regions surveillance Birth Q-Q, change group observed Health infection interruption series significant -.] A., Biology Brazilian However, [-. level period px; {font-family Medicine analysis event font-size immediately impact maternal number point virus Brazil, Estimate ICD- Information Life Pathogens SINASC September case double; estimated overall rates reported source starting (CI Brazil. Informações Ministério Saúde São Virus affected anomalies. border-color border-width country defects epidemic, especially findings interrupted newborn outcome post pre-Zika reporting showed sobre solid; systems years {font-style {font-weight (relative ./S-()- Analysis Anatomy Bahia, Brazil: Eyes Fig Flaviviruses: Lancet. Live March Pre-Zika Salvador, Saúde. Sept South Southeast Statistical Time Zika. analysis, anomalies, associated bold care changes considered courier; das em; epidemic. event* following increased microcephaly, professionals pt;} registered result


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Provides utility functions for, and drawing on, the 'data.table' package. The package also collates useful miscellaneous functions extending base R not available elsewhere. The name is a portmanteau of 'utils' and the author.
| Version: |
1.3.0 |
| Depends: |
R (≥ 3.1.0) |
| Imports: |
data.table (< 2.0.0), magrittr (< 2.0.0), stats (< 4.0.0), utils (< 4.0.0), fastmatch (< 2.0.0), grDevices (< 4.0.0) |
| Suggests: |
testthat, datasets, dplyr, Hmisc, microbenchmark, knitr, rmarkdown, nycflights13, geosphere, ggplot2, survey, tibble |
| Published: |
2018-11-01 |
| Author: |
Hugh Parsonage [aut, cre],
Michael Frasco [ctb],
Ben Hamner [ctb] |
| Maintainer: |
Hugh Parsonage <hugh.parsonage at gmail.com> |
| BugReports: |
https://github.com/hughparsonage/hutils/issues |
| License: |
GPL-3 |
| URL: |
https://github.com/hughparsonage/hutils |
| NeedsCompilation: |
no |
| Materials: |
README NEWS |
| CRAN checks: |
hutils results |


CreateChargeRequest
@objcMembers
public class CreateChargeRequest : NSObject, Encodable
Create charge request model.
-
Amount.
Declaration
Swift
public var amount: Decimal
-
Three-letter ISO currency code, in lowercase. Must be a supported currency.
Declaration
Swift
public var currency: String
-
Whether or not to immediately capture the charge. When false, the charge issues an authorization (or pre-authorization), and will need to be captured later. Uncaptured charges expire in 7 days. For more information, see authorizing charges and settling later. optional, default is true
Declaration
Swift
public var capture: Bool
-
Defines if 3DS is required.
Declaration
Swift
public var require3DSecure: Bool
-
Merchant Reference number to track the payment status and payment attempts.
Declaration
Swift
public var referenceNumber: String?
-
Information related to the redirect.
Declaration
Swift
public var redirect: CreateChargeRedirect
-
If source is null then, default Tap payment page link will be provided. if source.id =
src_kw.knet
then KNET payment page link will be provided. if source.id =src_card
then Credit Card payment page link will be provided. if source.id =Card Token ID or Card ID
then Credit Card payment processing page link will be provided.Declaration
Swift
public var source: CreateChargeSource?
-
The ID of an existing customer that will be charged in this request. (optional, either customer or source is required).
Declaration
Swift
public var customerIdentifier: String?
-
An arbitrary string to be displayed on your customer’s credit card statement. This may be up to 22 characters. As an example, if your website is RunClub and the item you’re charging for is a race ticket, you may want to specify a statement_descriptor of RunClub 5K race ticket. The statement description must contain at least one letter, may not include <>“‘ characters, and will appear on your customer’s statement in capital letters. Non-ASCII characters are automatically stripped. While most banks and card issuers display this information consistently, some may display it incorrectly or not at all.
Declaration
Swift
public var statementDescriptor: String?
-
An arbitrary string which you can attach to a Charge object. It is displayed when in the web interface alongside the charge.
Declaration
Swift
public var descriptionText: String?
-
Set of key/value pairs that you can attach to an object. It can be useful for storing additional information about the object in a structured format. Individual keys can be unset by posting an empty value to them. All keys can be unset by posting an empty value to metadata.
Declaration
Swift
public var metadata: [String : String]?
-
Customer’s first name. If customer identifier is provided, then it is not required.
Declaration
Swift
public var firstName: String?
-
Customer’s last name. If customer identifier is provided, then it is not required.
Declaration
Swift
public var lastName: String?
-
The mobile number to send this charge’s receipt to. The receipt will not be sent until the charge is paid. If this charge is for a customer, the mobile number specified here will override the customer’s mobile number. Receipts will not be sent for test mode charges. If receipt_sms is specified for a charge in live mode, a receipt will be sent regardless of your sms settings. (optional, either receipt_sms or receipt_email is required if customer is not available)
Declaration
Swift
public var receiptSMS: String?
-
The email address to send this charge’s receipt to. The receipt will not be sent until the charge is paid. If this charge is for a customer, the email address specified here will override the customer’s email address. Receipts will not be sent for test mode charges. If receipt_email is specified for a charge in live mode, a receipt will be sent regardless of your email settings. (optional, either receipt_sms or receipt_email is required if customer is not available)
Declaration
Swift
public var receiptEmail: String?
-
Initializes charge request without providing the source object.
Declaration
Swift
public convenience init(amount: Decimal, currency: String, redirect: CreateChargeRedirect)
Parameters
amount
Amount.
currency
Currency.
redirect
Redirect object.
-
Initializes charge request with a source object.
Declaration
Swift
public convenience init(amount: Decimal, currency: String, redirect: CreateChargeRedirect, source: CreateChargeSource?)
Parameters
amount
Amount.
currency
Currency.
redirect
Redirect object.
source
Source object.
-
Initializes charge request with a source object.
Declaration
Swift
public convenience init(amount: Decimal, currency: String, redirect: CreateChargeRedirect, source: CreateChargeSource?, referenceNumber: String?)
Parameters
amount
Amount.
currency
Currency.
redirect
Redirect object.
source
Source object.
referenceNumber
Reference number.
-
Initializes charge request with a source object.
Declaration
Swift
public convenience init(amount: Decimal, currency: String, redirect: CreateChargeRedirect, customerIdentifier: String?)
Parameters
amount
Amount.
currency
Currency.
redirect
Redirect object.
customerIdentifier
Customer identifier.
-
Initializes charge request with a source object.
Declaration
Swift
public convenience init(amount: Decimal, currency: String, redirect: CreateChargeRedirect, firstName: String?, lastName: String?)
Parameters
amount
Amount.
currency
Currency.
redirect
Redirect object.
firstName
Customer first name.
lastName
Customer last name.
-
init(amount:currency:redirect:capture:require3DSecure:referenceNumber:source:customerIdentifier:statementDescriptor:descriptionText:metadata:firstName:lastName:receiptSMS:receiptEmail:)
Initializes charge request with all possible fields.
Declaration
Swift
public init(amount: Decimal, currency: String, redirect: CreateChargeRedirect, capture: Bool = true, require3DSecure: Bool = true, referenceNumber: String?, source: CreateChargeSource? = nil, customerIdentifier: String? = nil, statementDescriptor: String? = nil, descriptionText: String? = nil, metadata: [String: String]? = nil, firstName: String?, lastName: String?, receiptSMS: String?, receiptEmail: String?)
Parameters
amount
Amount.
currency
Currency.
redirect
Redirect object.
capture
Defines if the charge should be captured.
require3DSecure
Defines if 3DS is required.
referenceNumber
Merchant Reference number to track the payment status and payment attempts.
source
Source object.
customerIdentifier
Customer identifier.
statementDescriptor
Statement descriptor.
descriptionText
Description.
metadata
Metadata.
firstName
Customer first name.
lastName
Customer last name.
receiptSMS
Receipt SMS.
receiptEmail
Receipt email.


The next application lets you use your computer keyboard as a piano simulator taking as reference the next image. Try it out!
The square on the right should show a white circle everytime you press a key:


1 There are men whose sole business this is and who have this special craft.
2 When a dead body is brought to them, they show those who brought it wooden models of corpses, painted likenesses; the most perfect way of embalming belongs, they say, to One whose name it would be impious for me to mention in treating such a matter; the second way, which they show, is less perfect than the first, and cheaper; and the third is the least costly of all. Having shown these, they ask those who brought the body in which way they desire to have it prepared.
3 Having agreed on a price, the bearers go away, and the workmen, left alone in their place, embalm the body. If they do this in the most perfect way, they first draw out part of the brain through the nostrils with an iron hook, and inject certain drugs into the rest.
4 Then, making a cut near the flank with a sharp knife of Ethiopian stone, they take out all the intestines, and clean the belly, rinsing it with palm wine and bruised spices;
5 they sew it up again after filling the belly with pure ground myrrh and casia and any other spices, except frankincense. After doing this, they conceal the body for seventy days, embalmed in saltpetre; no longer time is allowed for the embalming;
6 and when the seventy days have passed, they wash the body and wrap the whole of it in bandages of fine linen cloth, anointed with gum, which the Egyptians mostly use instead of glue;
7 then they give the dead man back to his friends. These make a hollow wooden figure like a man, in which they enclose the corpse, shut it up, and keep it safe in a coffin-chamber, placed erect against a wall.


How do you start building webacks config file?
Inside config you make a constant called config and instantiate as an object.
What is the first property of the config object in webpack.config.js file?
the first property of the config object is the entry property.
What is the first property of the output property on the config object?
Path
babel-loader describe
Teaches babel how to work with webpack
babel-core describe
knows how to take in code, parse it and generate some ouput files
babel-preset-env
Rule set for telling babel exactly what pieces of ES20156,
7 syntax to look for, and how to turn it into ES5 code


| 027:078 Khan | : |
Verily, your Lord will decide between them (various sects) by His Judgement. And He is the All-Mighty, the All-Knowing. |
| 027:078 Maulana | : |
Truly thy Lord will judge between them by His judgment, and He is the Mighty, the Knowing. |
| 027:078 Pickthal | : |
Lo! thy Lord will judge between them of His wisdom, and He is the Mighty, the Wise. |
| 027:078 Rashad | : |
Your Lord is the One who judges among them in accordance with His rules. He is the Almighty, the Omniscient. |
| 027:078 Sarwar | : |
Your Lord will judge among them according to His own decree. He is Majestic and All-Knowing. |
| 027:078 Shakir | : |
Surely your Lord will judge between them by his judgment, and He is the Mighty, the knowing. |
| 027:078 Sherali | : |
Verily, thy Lord will decide between them by HIS judgment, and HE is the Mighty, the All-Knowing. |
| 027:078 Yusufali | : |
Verily thy Lord will decide between them by His Decree: and He is Exalted in Might, All-Knowing. |
Concepts/Themes Covered: أركان الإسلام > التوحيد > توحيد الله تعالي > إنفراده تعالى بالأمروالحكم Pillars of Islam> Islamic> Oneness of Allah>His Individualism of Order and Rule أركان الإسلام > التوحيد > توحيد الله تعالي > أوامره Pillars of Islam> Islamic> Oneness of Allah> His Order أركان الإسلام > التوحيد > توحيد الله تعالي > ربوبيته جلّ وعلا Pillars of Islam> Islamic> Oneness of Allah> His Divinity, the Great and Almighty القرآن الكريم > حقيقته وتصديقه للكتب الأوائل The Holy Quran> The Quran's Reality and its confirmation of the Previous Books
This tool uses eight English parallel translations for the Holy Quran imported from Mr. Clay Smith. You can also visit Qurany Concepts for browsing the Quran themes or topics. If you want to search the Holy Quran for keywords, please visit Qurany Keywords.


404 - Resource not found
We can’t seem to find the resource you are looking for. Please check the link and contact the administrator if you're still experiencing issues.
We can’t seem to find the resource you are looking for. Please check the link and contact the administrator if you're still experiencing issues.


Cable TV Alternatives - A Usage Survey and Calculator Guide to Cutting the Cord
Take SurveyWhat are your current TV viewing habits, preferences, and streaming capabilities?
How much are you currently paying for cable? What would some alternatives cost?
*All prices are per month


WITNESS LIST
Voter Identification & Voter Fraud, Select Committee
March 1, 2011 - 8:00 AM
SB 14 - Committee Substitute (Harless)
For:
Barnes, Elizabeth (Self)
Bradford, Rebecca (Texas Federation of Republican Women)
Buelter, Kenneth (Goliad County Republican Party)
Carter, David (Self)
Collins, Mary Ann (Self)
Duerstine, Russ (Tom Green County G.O.P. and Election Support Association of T. G.
County)
Gorman, Diane (Self)
Green, Robert (Self)
Kitson, Carol (Self)
Le Pori, Cynthia (Self)
Marsalis, William (Butch) (Self; Panola County Conservatives)
McClaugherty, Fern (Self)
Smith, Tonja "Michelle" (Concerned Women for America)
Thornton, Verona (Self)
Townsend, Virginia (Self)
Vera, Alan (Self)
Vera, Colleen (Self)
Wallace, B. R. (Skipper) (Texas Republican County Chairman's Association)
Whitlock, Bea (Self)
Williamson, Mark (Self)
Against:
Bledsoe, Gary (Texas NAACP)
DasGupta, Sumit (Network of Asian American Organizations)
Figueroa, Luis (Mexican American Legal Defense & Educational Fund (MALDEF))
Joseph, Andrew (Self)
Ko, Ramey (Self)
Levitt, Justin (Self)
Privett, Anita (LWV - TX (League of Women Voters of Texas))
Santana, Sonia (ACLU-TX)
Wang, Tova (DEMOS)
On:
Davio, Rebecca (Department of Public Safety)
Gomez, Jessica (Disability Rights Texas, formerly Advocacy, Inc.)
Kemp, Brian (Self)
Maxwell, David (Texas OAG (Office of the Attorney General))
Mc Geehan, Ann (Elections Division - Office of Secretary of State)
Moore, Toby (Self)
O'Brien, John (Legislative Budget Board)
1
WITNESS LIST
On:
Ward, Chris (Self)
Wheeler, Thomas (Self)
Woods, John (Self; Graduate School, Student Government of the University of Texas at
Austin)
Registering, but not testifying:
For:
Anderson, Erin (Self)
Ayers, Pam (Self)
Blakemore, Allen (Conservative Republicans of Texas)
Burgess, Judith (Self)
Burgess, Wayne (Self)
Cassady, Bill (Self)
Cassady, Leila (Self)
Curry, Carol (Self)
Dashiell, Toni Anne (Self)
Dickerson, Gerald (Self)
Doyle, William R. (Self)
Edwards, Rosemary (Self)
Engelbrecht, Catherine (King Street Patriots)
Giacomazza, Robert (Self)
Griffin, Travis (Republican Party of Texas)
Hindelang, Paul (Self)
Hotze, Steven (Conservative Republicans of Texas)
Johnson, Cheryl (Gal Co. Tax Office)
Landis, Donald (Self)
Lindsey, Mack (Self)
Lockhoof, Michelle (Self)
Marler, John (Williamson County Liberty Alliance)
Marsalis, Karen (Self; Panola County Republican Women)
McCaig, Mark (Self)
Moore, Bill (Organizing for Liberty, Inc. Sugarland, TX.)
Rogers, Linda (Texas Republican Co. Chairmen's Assn.)
Rousselot, Reid (Self)
Saenz, Jonathan (Liberty Institute)
Stair, Margy (Self)
Stockbauer, Catherine (Self)
Swift, Sheryl (Galveston County Tax Office)
Tarver, Maudie (Self)
Van der Pol, Kathryn (Self)
Van der Pol, Sybren (Self)
Vest, Linda (Self)
Walker, Jim (Self)
Ward, Jerri Lynn (Self)
Ward, Robert (Self)
2
WITNESS LIST
For:
Wright, Maggie (Self)
Against:
Arabie, Joseph (Texas AFL-CIO)
Brown, Mary (Self)
Ekstrand, Tracy (Self)
Fischer, Huey (Self)
Flores, Juan (La Fe Policy Research and Education Center)
Gutierrez, Anthony (Boyd Richie Texas Democratic Party)
Haenschen, Katherine (Self)
Hill, Kathleen (Self)
Kaplan, Austin (Self; The Liberal Austin Democrats)
Lara, Rene (Texas AFL-CIO)
Meredith, Katrina (Self)
Van Cleve, Genevieve (Capital Area Democratic Women)
Weinberg, David (Texas League of Conservation Voters)
3


Start Bootstrap
Home
(current)
Order
Contact
Sign-Up
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Build Your Own Mac & Cheese Bowl
Customize
CHEESES
Provalone +0.75
Gorgonazola +0.75
Gouda +0.75
MEATS
Bacon Bits +1.00
Sausage +1.00
Steak +2.00
Lobster +2.50
TOPPINGS
BreadCrumbs +0.25
Mushrooms +0.25
Tomatoes +0.25
Brocolli +0.25
What time would you like to pick up your order?
Total: $
4.00


If the graph that you are currently analysing contains temporal data on its transactions, it can be viewed using the Timeline View. The Timeline will plot the data from the graph relative to its occurrence in time. There are several major visual tools used to describe the data from the graph. These include:
In the image above, the blue rectangle represents more than 43 000 distinct events. At the current zoom level on the Timeline, these events overlap, and have thus been grouped into a temporal cluster. This helps keep the interface clear, and provides an insight into the number of events occurring over a given time period.
If the Timeline is zoomed in, this large temporal cluster will 'break' into smaller temporal clusters and potentially distinct events. (This effect can be seen in the image below.)
In this image, distinct events can be seen. They are shown as (from top to bottom):
If any of the elements (nodes or transaction) are selected on the graph, they will be shown with a red 'glow'. Clicking on any of these elements will select it on the graph, and if the 'Control' button is pressed while a selection is performed, it will be added to the currently selected elements on the graph.
If the 'Show Node Labels' toggle button is pressed and a node attribute selected as above, then labels will be shown next to nodes where there is data present. This can be useful for quickly identifying nodes, or showing an interesting attribute. In the image above, the 'Name' attribute has been selected.
If the middle button or the secondary button on the mouse is pressed and held above the Timeline, and the mouse dragged, the Timeline Window will refresh the beginning and end times relative to the movement of the mouse.
If the mouse wheel is scrolled, the Timeline Window will increase or decrease the amount of time covered by the Timeline Window relative to the scroll direction.
Clicking on the Timeline window with the primary mouse button and dragging will cause a selection rectangle to be created. Any events under the selection rectangle upon release will be selected on the graph.
If the primary mouse button is clicked and dragged over the point of view rectangle of the Overview Panel, the time period shown by the Timeline Window updates to reflect the position of the point of view rectangle.
If the primary mouse button is clicked and dragged at the edges of the point of view rectangle, the time period shown by the Timeline Window updates to reflect the position of the point of view rectangle.
The Overview Panel can be resized by clicking and dragging the '...' button on the slider.


| Leads Won Breakdown |
| Medium |
Total Leads |
Leads Won |
As % |
State |
State Total |
% of Won |
Est. Metres by State |
Metres Won by State |
| billboard |
3 |
0 |
0.00 |
ACT |
0 |
0% |
0 |
| facebook |
90 |
15 |
16.67 |
SA |
2 |
0% |
46 |
| NSW |
10 |
0% |
1458 |
785.2 |
| QLD |
1 |
0% |
375 |
40 |
| WA |
0 |
0% |
145 |
0 |
| ACT |
0 |
0% |
0 |
0 |
| VIC |
1 |
7% |
15 |
14.5 |
| Undefined |
0 |
0% |
0 |
0 |
| TAS |
1 |
0% |
0 |
60 |
| flyer - from a store |
15 |
7 |
46.67 |
NSW |
6 |
86% |
215 |
| QLD |
0 |
0% |
30 |
30 |
| WA |
1 |
0% |
0 |
150 |
| VIC |
0 |
0% |
50 |
50 |
| flyer - in a letter box |
2 |
0 |
0.00 |
NSW |
0 |
0% |
130 |
| SA |
0 |
0% |
23 |
0 |
| flyer - other |
1 |
0 |
0.00 |
WA |
0 |
0% |
0 |
| instagram |
3 |
0 |
0.00 |
NSW |
0 |
0% |
140 |
| QLD |
0 |
0% |
70 |
70 |
| newspaper |
2 |
1 |
50.00 |
WA |
0 |
0% |
0 |
| NSW |
1 |
100% |
60 |
60 |
| No Medium Chosen |
79 |
11 |
13.92 |
SA |
1 |
0% |
43 |
| VIC |
2 |
0% |
121 |
62 |
| NSW |
7 |
64% |
477 |
482.5 |
| TAS |
0 |
0% |
0 |
0 |
| QLD |
0 |
0% |
100 |
0 |
| WA |
0 |
0% |
99 |
0 |
| ACT |
1 |
0% |
140 |
115 |
| other |
59 |
10 |
16.95 |
NSW |
9 |
90% |
763 |
| WA |
0 |
0% |
70 |
0 |
| VIC |
1 |
0% |
263 |
24 |
| QLD |
0 |
0% |
281 |
0 |
| ACT |
0 |
0% |
181 |
0 |
| SA |
0 |
0% |
16.5 |
0 |
| radio |
3 |
0 |
0.00 |
NSW |
0 |
0% |
270 |
| referred by someone |
51 |
9 |
17.65 |
VIC |
2 |
0% |
197 |
| SA |
0 |
0% |
0 |
0 |
| NSW |
7 |
78% |
577 |
264.5 |
| QLD |
0 |
0% |
40 |
0 |
| ACT |
0 |
0% |
60 |
0 |
| WA |
0 |
0% |
0 |
0 |
| searched on the internet |
559 |
91 |
16.28 |
NSW |
57 |
0% |
6392 |
| SA |
5 |
0% |
445 |
265 |
| VIC |
8 |
0% |
1742 |
575.1 |
| QLD |
12 |
0% |
2444 |
1651 |
| TAS |
1 |
0% |
1400 |
95 |
| WA |
2 |
0% |
981 |
250 |
| ACT |
5 |
5% |
415 |
385 |
| MN |
0 |
0% |
70 |
70 |
| FL |
0 |
0% |
0 |
0 |
| Undefined |
1 |
0% |
120 |
105 |
| sign on a building |
3 |
0 |
0.00 |
QLD |
0 |
0% |
0 |
| NSW |
0 |
0% |
0 |
0 |
| television |
5 |
0 |
0.00 |
NSW |
0 |
0% |
0 |
| QLD |
0 |
0% |
0 |
0 |
| VIC |
0 |
0% |
0 |
0 |
| SA |
0 |
0% |
100 |
0 |


VIDEO: Delays to Irish Rail services after truck crashes into barriers
by Ruairi Scott ByrneIrish Rail services between Sandymount and Lansdowne in Dublin were suspended earlier this morning after a truck crashed into the barriers.
The incident occurred at the barriers at Serpentine Avenue in Dublin 4, leaving commuters without the busy service for a lengthy period of time.
Irish Rail released a statement on their Twitter account this morning regarding the incident along with footage of the crash.
The video shows a white truck stop at the level crossing before driven through, causing significant damage to the barrier.
Irish Rail have since posted an updating saying services are back operating from Sandymount but with delays due to signalling issues.


Across: 7. County keen to eliminate a couple of characters (4) 8. Small gallery in the country (5) 9. Left ship for a bit of fun (4) 10. Grasp hero identity hosting Union Ball perhaps (8) 11. Nine held by non-US leader who chose to invade 25 (5) 12. It could put a whole in one beastly male alien (6) 14. One resting poorly could be in the worst mood (8) 16. Manic dentists with less time for disagreement (7) 17. Standard issue 8 across 13 where May 1970 saw 8 down (7) 20. 8 across breaks an outbreak (8) 22. Study excluding the elements for creative writer (6) 23. Something of a colossal volley? (5) 25. California mob crazily return assistance to foreign country (8) 27. With moving short message, left school (4) 28. Cutting nibs encouraged creative writer (5) 29. see 3 down Down: 1. Army wheels, full of energy, jump without hesitation (4) 2. See pelts tanned for High Church decorations (8) 3,29ac. Radicals being bashed by New York unionists, as such patriots regularly hear reds' hearts ruin oath (4 3 4) 4. Head of 13 adapted and included head of 27 (4) 5. Young Romanov was greatest around former Empire's leader (6) 6. When embracing true work, nosed with grin? (10) 8. His son got hurt in unfortunate affair at 7 8 across 13 (9) 13. Union's left wing remain in extremely academic place (10) 15. Like a bad dream, guns which were turned on civilians at 7 8 across (9) 18. New day broke for a new type of warrior? (8) 19. Scientific leaders restrained by secure authoritarian (7) 21. Determination of runner perhaps overtaking most of the column (6) 24. Short greeting between rounds of 7 8 across (4) 26. One trick often used on computer (4)


Drishti Parenting
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Disclaimer
The Australian Digital Health Agency (“the Agency”) makes the information and other material (“Information”) in this document available in good faith but without any representation or warranty as to its accuracy or completeness. The Agency cannot accept any responsibility for the consequences of any use of the Information. As the Information is of a general nature only, it is up to any person using or relying on the Information to ensure that it is accurate, complete and suitable for the circumstances of its use.
Document control
This document is maintained in electronic form and is uncontrolled in printed form. It is the responsibility of the user to verify that this copy is the latest revision.
Copyright © 2018 Australian Digital Health Agency
This document is copyright. All rights reserved. Unless otherwise noted, no part of this document may be used, reproduced or altered in any form or by any means, without prior written consent of the Australian Digital Health Agency (Agency) No part of this document may be reproduced or used in any form or by any means whatsoever without the permission of the Agency. This document includes material that is HL7 FHIR Copyright © 2011+ HL7 licensed under Creative Commons No Rights Reserved. All copies of this document must include this copyright statement and the following information in its entirety.
Regenstrief Institute (LOINC)
This material contains content from LOINCTM (http://loinc.org). The LOINC table, LOINC codes, LOINC panels and forms file, and LOINC linguistic variants file are copyright © 1995-2015, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee and available at no cost under the license at https://loinc.org/-terms-of-use/. LOINC is a trademark of Regenstrief Institute, Inc., registered in the United States.
IHTSDO (SNOMED CT)
This material includes SNOMED Clinical TermsTM (SNOMED CT®) which is used by permission of the International Health Terminology Standards Development Organisation (IHTSDO). All rights reserved. SNOMED CT® was originally created by The College of American Pathologists.
“SNOMED” and “SNOMED CT” are registered trademarks of the IHTSDO, (http://www.ihtsdo.org/).
HL7 FHIR
This product includes all or a portion of material that is HL7 FHIR Copyright © 2011+ HL7 licensed under Creative Commons “No Rights Reserved”.
OFFICIAL


딕테이션..
꾸준히하기 어렵네요.
스팀에다가 글을 올리면서 해봐야지..
opic questions
What do you and your family do to protect the environment?
How do you think our life is easier nowadays than it was in the past?
What technological device would you not like live without?
이게 ih questions이라니..
한국말로도 대답을 잘 못할것을 질문하네요.
평소에 이런걸 생각안하니까요.
선생님이 생각안나도 아무거라도 말해야된다고 ㅋㅋㅋ
딕테이션 전문
Hello hello dear Jacob
Good evening to you
oh. Your voice is so {}
Where are you right now?
You are on the bus now. Where are you going?
 But it’s so late.
Why didn’t you wait for my call at the cafe?
It was wrong choose. No problem. But, is it ok for you to {} inside the bus.
opic. Repromise{} travel for this week {} study we are study topic. ok. Now let’s study. Are you ready? Now if you are ready, that’s one.
What do you and your family do to protect the environment?
Protect the environment.
What do you and your family do to protect the environment?
This is example {} general question still. Jacob.
protect. protect. P r o tect.
protect.
protect. There {} enemy. You have to protect me. Protect is to make sure that someone or something is not harm. Is not injury. Is not damaged. Is not destroyed. So you have to protect it.
ok. Again the question is what do you and your family do to protect the environment.
Ah I see. ok. I think you misunderstood the question please check your mp3 file later. Let change that question. The question is my dear
How do you think our life is easier nowadays than it was in the past?
How do you think our life is easier nowadays than it was in the past?
ok. Jacob. Remember This is not agree or disagree question.
You have to explain how. Explain how it’s just how. So you can say
Life is easier nowadays. Because we have a technology to use compare to the past where in we don’t like that.
Don’t forget this is opic this is opic test. You have to explain your answer in detail. To show that, ok. Another question.
How about this one?
What technological device what devices would you not like {} without why? What technological device would you not like to live without? Why?
What technological device what devices would you not like {} without why?
Jacob this all examples are ih level questions
yes. All of the questions I have is this all examples general ih questions.
You have to prepare. Right ok.
You will test in this weekend. You have to be really prepared for it. Again
What technological device would you not like live without?
What technological device would you not like live without?
yes. You don’t want to continue living without this technology
Very good. remember in the opic test, you cannot a kind of repeat. You cannot do that. Right. Please listen and understand. alright.
That’s what it means. So answer please.
Oh no this all examples {} ih questions. I got this from the students who took a test. Oh no. you have to be prepared my dear. Think of anything.
{} set that. 50% all about yourself. Two or four questions is like this. So, she said oh I was so shocked. teacher
yes. They have to check How well you can answer.
Unfortunately Jacob. My dear. Time is over now.
Please keep practicing at home.
Take care bye-bye.
This page is synchronized from the post: ‘[07.11] 전화영어 딕테이션’


Week 2-1
Week 1-1
Week 1-2
Items of all shapes and sizes
Welcome to My Rummage Store
Text Area Element
Here is an example of a textarea
Various Inputs
This is a required number input (min 1, max 10, step 1)
Do you like radios?
Radio 1
Radio 2
Radio 3
Our fantastic logo
This logo was made in MSPaint


new TrapManager(currentGame, world, player)
Trap Manager/Collection
Parameters:
| Name | Type | Description |
|---|---|---|
currentGame |
Object | Current Game Object |
world |
Object | World the TrapManager manages |
player |
Object | Player |
- Source:
- TrapManager.js, line 16
Members
-
bottomTraps
-
Trap Array for bottom World
- Source:
- TrapManager.js, line 30
-
topTraps
-
Trap Array for top World
- Source:
- TrapManager.js, line 27
Methods
-
checkColl() → {boolean}
-
Checks for Collisions between bottom Player and bottom Traps
- Source:
- TrapManager.js, line 122
Returns:
True if Collision, false- Type
- boolean
-
createTrap(type, location)
-
Creates a new Trap and adds a Timer to remove it after a while
Parameters:
Name Type Description type
String Type of the Trap location
String Location of the Trap (bottom|top) - Source:
- TrapManager.js, line 84
-
destruct()
-
Destructor - Cleans up all Lime Elements and DataStructures
- Source:
- TrapManager.js, line 210
-
removeTrap(trap)
-
Removes the Trap from the Layer and the DataStructures
Parameters:
Name Type Description trap
Object Trap Object - Source:
- TrapManager.js, line 105


This week we learned how to code, design our own websites, and a group design challenge.
Type in text here


JACK FROST A film review by Steve Rhodes Copyright 1998 Steve Rhodes RATING (0 TO ****): * 1/2
It's war out there. The seventh graders control the prized high ground and are raining snowballs down on their younger classmates. Brave 11-year-old Charlie Frost (Joseph Cross) is leading an insurrection from the field of battle below. With an audacious strategy, he goes mano a mano with the biggest bully in the class and wins.
After this promising opening, director Troy Miller's JACK FROST proceeds to go nowhere. Most of the time it wants to be a poignant story of a boy and his reincarnated father. Sometimes it thinks its mission is as a slapstick comedy. The weak script by Mark Steven Johnson and Steven Bloom succeeds at neither. Although its hero, a snowman, cries, the audience is unlikely to shed any tears, and the comedy provides no more than a few modest laughs. A project with a good idea but nothing more, the movie needs a complete rewrite.
During the long and dull first half-hour, we are introduced to the characters. A completely wasted Michael Keaton plays Charlie's dad, Jack Frost. Jack's desire to be a famous musician makes him into an absentee father. He's the type who will promise to be at his son's important hockey game but will forget as soon as he gets involved with his work. Kelly Preston plays Charlie's mom, Gabby.
When Jack dies, you may feel like applauding silently in hope that his transformation into three frozen balls will finally get the movie going. You will be wrong. Keaton, who is a great comedian, gets lines so lame that even he can't do much with them. The writers think the word "butt" is funny so they proceed to go for the world record for the maximum uses in a single movie. Suffice it to say that few of the uses are humorous.
After cutting to a year later, Jack does come back as a snowman. With two branches for arms and what looks like a Halloween costume of a snowman for the torso, he comes alive. Between the scenes that attempt to manipulate our emotions, the movie becomes a buddy picture with Dad and son employing snowballs to take on the school bullies. Filled with long chase scenes on snowboards and sleds, the movie tries hard to gain some momentum but fails.
With a schmaltzy finale, the movie finally decides to give up.
Don't be surprised if you end up thinking of the old Samuel Goldwyn quote: "Why should people go out and pay to see bad movies when they can stay at home and see bad television for nothing?" Why indeed.
JACK FROST is rated PG for sexuality and bathroom humor and would be acceptable for kids 8 and up.
My son Jeffrey, age 9, was bored stiff. He said he thought the film "stunk," especially the long, first part. He thought there was nothing to the plot. A normally generous grader, he gave the movie just a single *.
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belongs to the author.
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Related links: index of all rec.arts.movies.reviews reviews


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