Object
Stores runtime configuration information.
Configuration options are loaded from `~/.rspec`, `.rspec`, `.rspec-local`, command line switches, and the `SPEC_OPTS` environment variable (listed in lowest to highest precedence; for example, an option in `~/.rspec` can be overridden by an option in `.rspec-local`).
@example Standard settings
RSpec.configure do |c| c.drb = true c.drb_port = 1234 c.default_path = 'behavior' end
@example Hooks
RSpec.configure do |c| c.before(:suite) { establish_connection } c.before(:each) { log_in_as :authorized } c.around(:each) { |ex| Database.transaction(&ex) } end
@see RSpec.configure @see Hooks
@private
@private
@private
@private
Invoked by the `add_setting` instance method. Use that method on a `Configuration` instance rather than this class method.
# File lib/rspec/core/configuration.rb, line 66 def self.add_setting(name, opts={}) raise "Use the instance add_setting method if you want to set a default" if opts.has_key?(:default) if opts[:alias] deprecate_alias_key define_aliases(opts[:alias], name) else attr_writer name define_reader name define_predicate_for name end [opts[:alias_with]].flatten.compact.each do |alias_name| define_aliases(name, alias_name) end end
@private
# File lib/rspec/core/configuration.rb, line 51 def self.define_aliases(name, alias_name) alias_method alias_name, name alias_method "#{alias_name}=", "#{name}=" define_predicate_for alias_name end
@private
# File lib/rspec/core/configuration.rb, line 58 def self.define_predicate_for(*names) names.each {|name| alias_method "#{name}?", name} end
@private
# File lib/rspec/core/configuration.rb, line 34 def self.define_reader(name) eval def #{name} value_for(#{name.inspect}, defined?(@#{name}) ? @#{name} : nil) end end
@private
# File lib/rspec/core/configuration.rb, line 43 def self.deprecate_alias_key RSpec.warn_deprecation The :alias option to add_setting is deprecated. Use :alias_with on the original setting instead.Called from #{caller(0)[5]} end
# File lib/rspec/core/configuration.rb, line 194 def initialize @expectation_frameworks = [] @include_or_extend_modules = [] @mock_framework = nil @files_to_run = [] @formatters = [] @color = false @pattern = '**/*_spec.rb' @failure_exit_code = 1 @backtrace_clean_patterns = DEFAULT_BACKTRACE_PATTERNS.dup @default_path = 'spec' @filter_manager = FilterManager.new @preferred_options = {} @seed = srand % 0xFFFF @failure_color = :red @success_color = :green @pending_color = :yellow @default_color = :white @fixed_color = :blue @detail_color = :cyan @profile_examples = false end
@overload add_formatter(formatter)
Adds a formatter to the formatters collection. `formatter` can be a string representing any of the built-in formatters (see `built_in_formatter`), or a custom formatter class.
### Note
For internal purposes, `add_formatter` also accepts the name of a class and path to a file that contains that class definition, but you should consider that a private api that may change at any time without notice.
# File lib/rspec/core/configuration.rb, line 504 def add_formatter(formatter_to_use, path=nil) formatter_class = built_in_formatter(formatter_to_use) || custom_formatter(formatter_to_use) || (raise ArgumentError, "Formatter '#{formatter_to_use}' unknown - maybe you meant 'documentation' or 'progress'?.") formatters << formatter_class.new(path ? file_at(path) : output) end
@overload add_setting(name) @overload add_setting(name, opts) @option opts [Symbol] :default
set a default value for the generated getter and predicate methods: add_setting(:foo, :default => "default value")
@option opts [Symbol] :alias_with
Use `:alias_with` to alias the setter, getter, and predicate to another name, or names: add_setting(:foo, :alias_with => :bar) add_setting(:foo, :alias_with => [:bar, :baz])
Adds a custom setting to the RSpec.configuration object.
RSpec.configuration.add_setting :foo
Used internally and by extension frameworks like rspec-rails, so they can add config settings that are domain specific. For example:
RSpec.configure do |c| c.add_setting :use_transactional_fixtures, :default => true, :alias_with => :use_transactional_examples end
`add_setting` creates three methods on the configuration object, a setter, a getter, and a predicate:
RSpec.configuration.foo=(value) RSpec.configuration.foo RSpec.configuration.foo? # returns true if foo returns anything but nil or false
# File lib/rspec/core/configuration.rb, line 270 def add_setting(name, opts={}) default = opts.delete(:default) (class << self; self; end).class_eval do add_setting(name, opts) end send("#{name}=", default) if default end
Creates a method that delegates to `example` including the submitted `args`. Used internally to add variants of `example` like `pending`:
@example
alias_example_to :pending, :pending => true # This lets you do this: describe Thing do pending "does something" do thing = Thing.new end end # ... which is the equivalent of describe Thing do it "does something", :pending => true do thing = Thing.new end end
# File lib/rspec/core/configuration.rb, line 567 def alias_example_to(new_name, *args) extra_options = build_metadata_hash_from(args) RSpec::Core::ExampleGroup.alias_example_to(new_name, extra_options) end
Define an alias for it_should_behave_like that allows different language (like “it_has_behavior” or “it_behaves_like”) to be employed when including shared examples.
Example:
alias_it_behaves_like_to(:it_has_behavior, 'has behavior:')
allows the user to include a shared example group like:
describe Entity do it_has_behavior 'sortability' do let(:sortable) { Entity.new } end end
which is reported in the output as:
Entity has behavior: sortability # sortability examples here
# File lib/rspec/core/configuration.rb, line 593 def alias_it_behaves_like_to(new_name, report_label = '') RSpec::Core::ExampleGroup.alias_it_behaves_like_to(new_name, report_label) end
Used by formatters to ask whether a backtrace line should be displayed or not, based on the line matching any `backtrace_clean_patterns`.
# File lib/rspec/core/configuration.rb, line 280 def cleaned_from_backtrace?(line) # TODO (David 2011-12-25) why are we asking the configuration to do # stuff? Either use the patterns directly or enapsulate the filtering # in a BacktraceCleaner object. backtrace_clean_patterns.any? { |regex| line =~ regex } end
# File lib/rspec/core/configuration.rb, line 430 def color(output=output_stream) # rspec's built-in formatters all call this with the output argument, # but defaulting to output_stream for backward compatibility with # formatters in extension libs return false unless output_to_tty?(output) value_for(:color, @color) end
# File lib/rspec/core/configuration.rb, line 438 def color=(bool) if bool if RSpec.windows_os? and not ENV['ANSICON'] warn "You must use ANSICON 1.31 or later (http://adoxa.3eeweb.com/ansicon/) to use colour on Windows" @color = false else @color = true end end end
TODO - deprecate color_enabled - probably not until the last 2.x release before 3.0
@private
# File lib/rspec/core/configuration.rb, line 811 def configure_expectation_framework expectation_frameworks.each do |framework| RSpec::Core::ExampleGroup.send(:include, framework) end end
@private
Used internally to extend a group with modules using `include` and/or `extend`.
# File lib/rspec/core/configuration.rb, line 782 def configure_group(group) include_or_extend_modules.each do |include_or_extend, mod, filters| next unless filters.empty? || group.any_apply?(filters) send("safe_#{include_or_extend}", mod, group) end end
@private
# File lib/rspec/core/configuration.rb, line 806 def configure_mock_framework RSpec::Core::ExampleGroup.send(:include, mock_framework) end
# File lib/rspec/core/configuration.rb, line 463 def debug=(bool) return unless bool begin require 'ruby-debug' Debugger.start rescue LoadError => e raise #{'*'*50}#{e.message}If you have it installed as a ruby gem, then you need to either require'rubygems' or configure the RUBYOPT environment variable with the value'rubygems'.#{e.backtrace.join("\n")}#{'*'*50} end end
@private
# File lib/rspec/core/configuration.rb, line 888 def example_ordering_block @example_ordering_block ||= DEFAULT_ORDERING end
Returns the `exclusion_filter`. If none has been set, returns an empty hash.
# File lib/rspec/core/configuration.rb, line 705 def exclusion_filter filter_manager.exclusions end
Clears and reassigns the `exclusion_filter`. Set to `nil` if you don’t want any exclusion filter at all.
### Warning
This overrides any exclusion filters/tags set on the command line or in configuration files.
# File lib/rspec/core/configuration.rb, line 699 def exclusion_filter=(filter) filter_manager.exclude! build_metadata_hash_from([filter]) end
Sets the expectation framework module(s) to be included in each example group.
`frameworks` can be `:rspec`, `:stdlib`, a custom module, or any combination thereof:
config.expect_with :rspec config.expect_with :stdlib config.expect_with :rspec, :stdlib config.expect_with OtherExpectationFramework
RSpec will translate `:rspec` and `:stdlib` into the appropriate modules.
If the module responds to `configuration`, `expect_with` will yield the `configuration` object if given a block:
config.expect_with OtherExpectationFramework do |custom_config| custom_config.custom_setting = true end
# File lib/rspec/core/configuration.rb, line 396 def expect_with(*frameworks) modules = frameworks.map do |framework| case framework when Module framework when :rspec require 'rspec/expectations' self.expecting_with_rspec = true ::RSpec::Matchers when :stdlib require 'test/unit/assertions' ::Test::Unit::Assertions else raise ArgumentError, "#{framework.inspect} is not supported" end end if (modules - @expectation_frameworks).any? assert_no_example_groups_defined(:expect_with) end if block_given? raise "expect_with only accepts a block with a single argument. Call expect_with #{modules.length} times, once with each argument, instead." if modules.length > 1 raise "#{modules.first} must respond to `configuration` so that expect_with can yield it." unless modules.first.respond_to?(:configuration) yield modules.first.configuration end @expectation_frameworks.push(*modules) end
Delegates to expect_with(framework)
# File lib/rspec/core/configuration.rb, line 370 def expectation_framework=(framework) expect_with(framework) end
Returns the configured expectation framework adapter module(s)
# File lib/rspec/core/configuration.rb, line 364 def expectation_frameworks expect_with :rspec if @expectation_frameworks.empty? @expectation_frameworks end
Tells RSpec to extend example groups with `mod`. Methods defined in `mod` are exposed to example groups (not examples). Use `filters` to constrain the groups to extend.
Similar to `include`, but behavior is added to example groups, which are classes, rather than the examples, which are instances of those classes.
@example
module UiHelpers def run_in_browser # ... end end RSpec.configure do |config| config.extend(UiHelpers, :type => :request) end describe "edit profile", :type => :request do run_in_browser it "does stuff in the client" do # ... end end
@see include
# File lib/rspec/core/configuration.rb, line 774 def extend(mod, *filters) include_or_extend_modules << [:extend, mod, build_metadata_hash_from(filters)] end
@private
# File lib/rspec/core/configuration.rb, line 540 def files_or_directories_to_run=(*files) files = files.flatten files << default_path if (command == 'rspec' || Runner.running_in_drb?) && default_path && files.empty? self.files_to_run = get_files_to_run(files) end
Adds key/value pairs to the `exclusion_filter`. If the `treat_symbols_as_metadata_keys_with_true_values` config option is set to true and `args` excludes any symbols that are not part of a hash, each symbol is treated as a key in the hash with the value `true`.
### Note
Filters set using this method can be overridden from the command line or config files (e.g. `.rspec`).
@example
# given this declaration describe "something", :foo => 'bar' do # ... end # any of the following will exclude that group config.filter_run_excluding :foo => 'bar' config.filter_run_excluding :foo => /^ba/ config.filter_run_excluding :foo => lambda {|v| v == 'bar'} config.filter_run_excluding :foo => lambda {|v,m| m[:foo] == 'bar'} # given a proc with an arity of 1, the lambda is passed the value related to the key, e.g. config.filter_run_excluding :foo => lambda {|v| v == 'bar'} # given a proc with an arity of 2, the lambda is passed the value related to the key, # and the metadata itself e.g. config.filter_run_excluding :foo => lambda {|v,m| m[:foo] == 'bar'} # with treat_symbols_as_metadata_keys_with_true_values = true filter_run_excluding :foo # same as filter_run_excluding :foo => true
# File lib/rspec/core/configuration.rb, line 688 def filter_run_excluding(*args) filter_manager.exclude_with_low_priority build_metadata_hash_from(args) end
Adds key/value pairs to the `inclusion_filter`. If the `treat_symbols_as_metadata_keys_with_true_values` config option is set to true and `args` includes any symbols that are not part of a hash, each symbol is treated as a key in the hash with the value `true`.
### Note
Filters set using this method can be overridden from the command line or config files (e.g. `.rspec`).
@example
# given this declaration describe "something", :foo => 'bar' do # ... end # any of the following will include that group config.filter_run_including :foo => 'bar' config.filter_run_including :foo => /^ba/ config.filter_run_including :foo => lambda {|v| v == 'bar'} config.filter_run_including :foo => lambda {|v,m| m[:foo] == 'bar'} # given a proc with an arity of 1, the lambda is passed the value related to the key, e.g. config.filter_run_including :foo => lambda {|v| v == 'bar'} # given a proc with an arity of 2, the lambda is passed the value related to the key, # and the metadata itself e.g. config.filter_run_including :foo => lambda {|v,m| m[:foo] == 'bar'} # with treat_symbols_as_metadata_keys_with_true_values = true filter_run_including :foo # same as filter_run_including :foo => true
# File lib/rspec/core/configuration.rb, line 630 def filter_run_including(*args) filter_manager.include_with_low_priority build_metadata_hash_from(args) end
@private
Used to set higher priority option values from the command line.
# File lib/rspec/core/configuration.rb, line 220 def force(hash) if hash.has_key?(:seed) hash[:order], hash[:seed] = order_and_seed_from_seed(hash[:seed]) elsif hash.has_key?(:order) set_order_and_seed(hash) end @preferred_options.merge!(hash) end
Formats the docstring output using the block provided.
@example
# This will strip the descriptions of both examples and example groups. RSpec.configure do |config| config.format_docstrings { |s| s.strip } end
# File lib/rspec/core/configuration.rb, line 833 def format_docstrings(&block) @format_docstrings_block = block_given? ? block : DEFAULT_FORMATTER end
@private
# File lib/rspec/core/configuration.rb, line 838 def format_docstrings_block @format_docstrings_block ||= DEFAULT_FORMATTER end
# File lib/rspec/core/configuration.rb, line 515 def formatters @formatters ||= [] end
# File lib/rspec/core/configuration.rb, line 426 def full_backtrace=(true_or_false) @backtrace_clean_patterns = true_or_false ? [] : DEFAULT_BACKTRACE_PATTERNS end
# File lib/rspec/core/configuration.rb, line 489 def full_description=(description) filter_run :full_description => Regexp.union(*Array(description).map {|d| Regexp.new(d) }) end
@private
# File lib/rspec/core/configuration.rb, line 911 def group_ordering_block @group_ordering_block ||= DEFAULT_ORDERING end
Tells RSpec to include `mod` in example groups. Methods defined in `mod` are exposed to examples (not example groups). Use `filters` to constrain the groups in which to include the module.
@example
module AuthenticationHelpers def login_as(user) # ... end end module UserHelpers def users(username) # ... end end RSpec.configure do |config| config.include(UserHelpers) # included in all modules config.include(AuthenticationHelpers, :type => :request) end describe "edit profile", :type => :request do it "can be viewed by owning user" do login_as users(:jdoe) get "/profiles/jdoe" assert_select ".username", :text => 'jdoe' end end
@see extend
# File lib/rspec/core/configuration.rb, line 741 def include(mod, *filters) include_or_extend_modules << [:include, mod, build_metadata_hash_from(filters)] end
Returns the `inclusion_filter`. If none has been set, returns an empty hash.
# File lib/rspec/core/configuration.rb, line 651 def inclusion_filter filter_manager.inclusions end
Clears and reassigns the `inclusion_filter`. Set to `nil` if you don’t want any inclusion filter at all.
### Warning
This overrides any inclusion filters/tags set on the command line or in configuration files.
# File lib/rspec/core/configuration.rb, line 643 def inclusion_filter=(filter) filter_manager.include! build_metadata_hash_from([filter]) end
# File lib/rspec/core/configuration.rb, line 455 def libs=(libs) libs.map {|lib| $LOAD_PATH.unshift lib} end
Run examples defined on `line_numbers` in all files to run.
# File lib/rspec/core/configuration.rb, line 485 def line_numbers=(line_numbers) filter_run :line_numbers => line_numbers.map{|l| l.to_i} end
@private
# File lib/rspec/core/configuration.rb, line 818 def load_spec_files files_to_run.uniq.each {|f| load File.expand_path(f) } raise_if_rspec_1_is_loaded end
Returns the configured mock framework adapter module
# File lib/rspec/core/configuration.rb, line 288 def mock_framework mock_with :rspec unless @mock_framework @mock_framework end
Delegates to mock_framework=(framework)
# File lib/rspec/core/configuration.rb, line 294 def mock_framework=(framework) mock_with framework end
Sets the mock framework adapter module.
`framework` can be a Symbol or a Module.
Given any of `:rspec`, `:mocha`, `:flexmock`, or `:rr`, configures the named framework.
Given `:nothing`, configures no framework.
Given a Module, includes that module in every example group. The module should adhere to RSpec’s mock framework adapter API:
setup_mocks_for_rspec - called before each example verify_mocks_for_rspec - called after each example. Framework should raise an exception when expectations fail teardown_mocks_for_rspec - called after verify_mocks_for_rspec (even if there are errors)
If the module responds to `configuration` and `mock_with` receives a block, it will yield the configuration object to the block e.g.
config.mock_with OtherMockFrameworkAdapter do |mod_config| mod_config.custom_setting = true end
# File lib/rspec/core/configuration.rb, line 327 def mock_with(framework) framework_module = case framework when Module framework when String, Symbol require case framework.to_s when /rspec/ 'rspec/core/mocking/with_rspec' when /mocha/ 'rspec/core/mocking/with_mocha' when /rr/ 'rspec/core/mocking/with_rr' when /flexmock/ 'rspec/core/mocking/with_flexmock' else 'rspec/core/mocking/with_absolutely_nothing' end RSpec::Core::MockFrameworkAdapter end new_name, old_name = [framework_module, @mock_framework].map do |mod| mod.respond_to?(:framework_name) ? mod.framework_name : :unnamed end unless new_name == old_name assert_no_example_groups_defined(:mock_framework) end if block_given? raise "#{framework_module} must respond to `configuration` so that mock_with can yield it." unless framework_module.respond_to?(:configuration) yield framework_module.configuration end @mock_framework = framework_module end
@api
Sets the order and, if order is `‘rand:<seed>’`, also sets the seed.
# File lib/rspec/core/configuration.rb, line 852 def order=(type) order_and_seed_from_order(type) end
Sets a strategy by which to order examples.
@example
RSpec.configure do |config| config.order_examples do |examples| examples.reverse end end
@see order_groups @see order_groups_and_examples @see order= @see seed=
# File lib/rspec/core/configuration.rb, line 882 def order_examples(&block) @example_ordering_block = block @order = "custom" unless built_in_orderer?(block) end
Sets a strategy by which to order groups.
@example
RSpec.configure do |config| config.order_groups do |groups| groups.reverse end end
@see order_examples @see order_groups_and_examples @see order= @see seed=
# File lib/rspec/core/configuration.rb, line 905 def order_groups(&block) @group_ordering_block = block @order = "custom" unless built_in_orderer?(block) end
Sets a strategy by which to order groups and examples.
@example
RSpec.configure do |config| config.order_groups_and_examples do |groups_or_examples| groups_or_examples.reverse end end
@see order_groups @see order_examples @see order= @see seed=
# File lib/rspec/core/configuration.rb, line 928 def order_groups_and_examples(&block) order_groups(&block) order_examples(&block) end
@api private
Defaults `profile_examples` to 10 examples when `@profile_examples` is `true`.
# File lib/rspec/core/configuration.rb, line 530 def profile_examples profile = value_for(:profile_examples, @profile_examples) if profile && !profile.is_a?(Integer) 10 else profile end end
# File lib/rspec/core/configuration.rb, line 856 def randomize? order.to_s.match(/rand/) end
# File lib/rspec/core/configuration.rb, line 519 def reporter @reporter ||= begin add_formatter('progress') if formatters.empty? Reporter.new(*formatters) end end
# File lib/rspec/core/configuration.rb, line 459 def requires=(paths) paths.map {|path| require path} end
@private
# File lib/rspec/core/configuration.rb, line 230 def reset @reporter = nil @formatters.clear end
# File lib/rspec/core/configuration.rb, line 796 def safe_extend(mod, host) host.extend(mod) unless (class << host; self; end) < mod end
Generated with the Darkfish Rdoc Generator 2.


Trump can't block New York district attorney's tax subpoena
by Bob Van VorisPresident Donald Trump suffered another setback in his effort to guard his financial information as a federal appeals court refused to block a subpoena for his tax records issued by the Manhattan district attorney.
The 3-0 ruling by a federal appeals court in Manhattan moves the case closer to a possible showdown in the U.S. Supreme Court. If Trump loses there, he may run out of legal alternatives to block District Attorney Cyrus Vance Jr. from obtaining the records.
A lower-court judge in New York ruled on Oct. 11 that Trump can’t stop his accountants, Mazars USA LLP, from providing eight years of taxes and other financial documents to Vance, whose office is investigating whether the Trump Organization falsified business records to disguise hush payments to two women who claimed they had sex with him. The appeals court on Monday largely upheld that decision.
“Presidential immunity does not bar the enforcement of a state grand jury subpoena directing a third party to produce non‐privileged material, even when the subject matter under investigation pertains to the president,” the appeals court said.


Prerequisites
Machines
There are a couple things that you need in order for this visualisation to run
- A CentOS 7 ** that is running Logstash and Elasticsearch, that you have configured and have access to.
- For installation steps see the Appendix
- A Windows 10 PC to run the visualisation
Visualization Machine Recommended Specs
- 16 GB RAM
- Intel Core i7
- 2 GB graphics memory
- 250 GB SSD
- Internet access (ethernet cable prefered)
Capture Machine Minimum Specs
- 8 GB RAM
- Intel Core i3
- 2 GB of free space on hard drive
- Internet access (ethernet cable prefered)
Capture Server Recommended Specs
- 32 GB RAM
- Intel Core i7 / Intel Xeon
- 2 GB graphics memory
- 1 TB SSD
- Dual port gigabit NIC
Need instructions on how to install and configure the ELK stack? See the
Install and Configure ELK page.


An approximate minimum-phase FIR filter design from specified frequency characteristic by use Hilbert transform.
python FIR-design1.py
draw frequency phase characteristic of approximate minimum-phase FIR filter from the frequency characteristic, freq_gain_table.csv.
save FIR filter coefficient to a text file.
frequency characteristic of freq_gain_table_csv
frequency phase characteristic with approximate minimum phase by use Hilbert transform
impulse waveform
frequency phase characteristic of FIR length 44100 by use scipy.signal.freqz
frequency phase characteristic of FIR length 8253 by use scipy.signal.freqz
python3
Please see Check version in FIR-design1.py.
MIT


Welcome
I am a product designer and front-end developer based in Des Moines, Iowa. I'm currently improving the customer experience and inventing the future of grocery at Hy-Vee.
Please have a look around, and feel free to contact me anytime.
I am a product designer and front-end developer based in Des Moines, Iowa. I'm currently improving the customer experience and inventing the future of grocery at Hy-Vee.
Please have a look around, and feel free to contact me anytime.


Introduction:-
Before going into the concept there are some basic questions you must know.
What is multitasking?
- Executing several tasks simeltaneously is the concept of multi tasking.
- There are two types of multitasking
- Process Based Multitasking
- Thread Based Multitasking
- Process Based Multitasking:-
Executing several tasks simeltaneously where each task is a seperate independent program is called process based multitasking.
ex:- While typing a java program in the editor we can listen audio songs from same system at the same time we can download a file from internet . All this tasks will be executed simeltaneously and independent of each other. Hence it is process based multitasking .Process based multitasking is best suitable at OS level .
ex:- While typing a java program in the editor we can listen audio songs from same system at the same time we can download a file from internet . All this tasks will be executed simeltaneously and independent of each other. Hence it is process based multitasking .Process based multitasking is best suitable at OS level .
- Thread Based Multitasking:-
Executing several tasks simeltaneously where each task is a seperate independent task of same program is called thread based multitasking.
Application areas of multithreading:-
1)To develop multimedia graphics
2)To devolop animations
3)To devolop video games
4)To devolop webservers and application servers
1)To develop multimedia graphics
2)To devolop animations
3)To devolop video games
4)To devolop webservers and application servers


Ecclesiastes 1:15
That which is crooked cannot be made straight: and that which is wanting cannot be numbered.


Hi guys,
I have just uploaded the 3 phase sketch to my emonTX v3 and am getting good readings back in the serial shell. However my emonhub/cms on the raspberry pi no longer sees data from it. I am guessing I need to change the node in the hub config but don't know what to change it to?
Can someone help?
Re: 3 Phase tx firmware > hub nodes config?
To whatever Node ID is in the 3-phase sketch! That's probably 10 unless you changed it. (Search the sketch for "nodeID".) That sketch does not check the switch position. It's pointless doing so as you need to edit the sketch to calibrate anyway, as it's much more sensitive to phase and timing errors than it's single-phase cousin.
Re: 3 Phase tx firmware > hub nodes config?
The Node ID is 10 and the Network is 210. The same as the tx node already configured in the hub?
Here is my calibrated sketch:
Re: 3 Phase tx firmware > hub nodes config?
I have solved this myself. The array of variable names within the transmission payload on the tx did not match the receive names of the node in the hub config.
I have matched them up and its working.
Might be worth including a node template in the code comments?
Re: 3 Phase tx firmware > hub nodes config?
If you use the emonHub defaults, you don't need to set the datacodes.
Re: 3 Phase tx firmware > hub nodes config?
I was using the defaults that existed in the emonhub.conf on my pre loaded SD card. They didn't work with the 3phase firmware.
Re: 3 Phase tx firmware > hub nodes config?
The "defaults" Robert refers to are emonHub's in-built "legacy defaults", original emonHub will operate with minimal settings, in most cases only your api key is needed, everything else "defaults" to the OEM standard for easy set up and use. When the SDcard image you are using was compiled (originally for the emonPi) a custom 'emon-pi' variant of emonHub was used and that has been allocated various "stock" settings (included in that image by "default" ?) . So I can see where the confusion slips in.
However, I'm not sure if the ability to run without the nodes explicitly defined was retained, so if it doesn't work you may need to try defining the node fully in emonhub.conf.
I think it would be good practice to include the emonHub settings in each sketch's comments IF it requires a mandatory definition in emonhub but (prior to the emon-pi variant) there were only 4 sketches that I'm aware of, the rest where voluntary.
Paul
Re: 3 Phase tx firmware > hub nodes config?
The [rx] section for the 3ph sketch should be something like
Paul


With the new year comes a new daily notebook! Since I always carry it around, I typically put a lot of personal data in the first pages of the notebook in the hope that, should I lose it somewhere, it will be found and returned. This time, as I was filling in the info page, I started thinking… Wouldn’t it be nice if I had some other way to prove that this thing is mine, without having to provide so much information? Some time ago I created an account on KeyBase and I used it to prove my identity over several websites. It is really a nice tool to experiment with PGP, so I recommend giving it a try.
This will be one such experiment. The gist is simple:
- Create a signed PGP message
- Put it inside the notebook
- Attach instructions so the reader can verify the message
- ???
- Profit!
Of course you could do the same with other PGP-based tools, but then you would need to provide the reader with a way to download your public key, and so on and so forth. The main strength of Keybase is that it hides away these sources of complexity. The interested reader could probably start by looking up Keybase threads on Hacker News to make up her mind about its other (dis)advantages. My two cents: just don’t push your private key to the Keybase server and you will probably be fine.
Crafting the message
This tutorial makes use of the keybase
app and command-line utility.
We will also use qrencode
to generate a QR code of our message.
If you’re on a Mac with Homebrew, you can get it all with:
brew install qrencode
brew cask install keybase
Then, carefully follow the instructions in the Keybase app to create your PGP key pair.
Now, think of a whimsical short message. Then, use the following command to:
- Sign your message with your private key;
- Strip away some unnecessary lines (the two
sed
commands); - Generate a QR code with your signed message and save it to
out.png
.
keybase pgp sign -m "<YOUR MESSAGE>" | sed '/^Version.*/d' | sed '/^Comment.*/d' | qrencode -o out.png
Step 2 is not really needed, but it makes the resulting QR code a bit less “dense” and thus easier to decode.
In the real world
Now, you should print the QR code, along with some instruction for the reader. Slap it into your notebook/diary/whatevs and you’re good to go!
I find that writing the message by hand (rather than printing it along with the QR) is further (informal) proof that you are the owner of both the item and the private key you signed the message with (i.e. you didn’t just paste it on somebody else’s possession).


Combine JavaScript
Configuration
The 'Combine JavaScript' filter is enabled by specifying:
- Apache:
ModPagespeedEnableFilters combine_javascript
- Nginx:
pagespeed EnableFilters combine_javascript;
Description
'Combine JavaScript' seeks to reduce the number of HTTP requests made by a browser during page refresh by replacing multiple distinct JavaScript files with a single one.
This practice reduces the number of round-trip times.
Example
You can see the filter in action at www.modpagespeed.com
on this
example.
Parameters that affect JS combining
MaxCombinedJsBytes
- Apache:
ModPagespeedMaxCombinedJsBytes MaxBytes
- Nginx:
pagespeed MaxCombinedJsBytes MaxBytes;
MaxBytes
is the maximum uncompressed size in bytes of the combined
JavaScript files. JavaScript files larger than MaxBytes
will be
kept intact; other JavaScript files will be combined into one or more files,
each being no more than MaxBytes
in size. The current default value
for MaxBytes
is 92160 (90K).
Limitations
The JavaScript Combine filter operates within the scope of a "flush window". Specifically, large, or dynamically generated HTML files may be "flushed" by the resource generator before they are complete. When the filter encounters a flush, it will emit all script combinations seen up to the point of the flush. After the flush, it will begin collecting a new script combination.
This filter currently cannot combine across inline scripts, and IE conditional comments.
This filter generates URLs that are essentially the concatenation of the URLs of all the Javascript files being combined. The maximum URL size is generally limited to about 2k characters due to IE: See http://support.microsoft.com/kb/208427/EN-US. Apache servers by default impose a further limitation of about 250 characters per URL segment (text between slashes). PageSpeed circumvents this limitation when it runs under Apache, but if you employ proxy servers in your path you may need to re-impose it by overriding the setting here. The default setting is 1024.
- Apache:
ModPagespeedMaxSegmentLength 250
- Nginx:
pagespeed MaxSegmentLength 250;
Requirements
By default, the filter will combine together script files from different paths, placing the combined element at the lowest level common to both origins. In some cases, this may be undesirable. You can turn off the behavior with:
- Apache:
ModPagespeedCombineAcrossPaths off
- Nginx:
pagespeed CombineAcrossPaths off;
Risks
This filter is considered moderate risk. However, JavaScript can be written that
walks the DOM looking for <script>
entries with certain
syntax. Such JavaScript may behave differently on a page which has modified
script locations and structure.
This filter is sensitive to AvoidRenamingIntrospectiveJavascript
. For example,
a JavaScript file that
calls document.getElementsByTagName('script')
will not be
combined with other JavaScript files.
This filter employs the Javascript 'eval' expression to evaluate each <script> tag at its proper location in the DOM, but getting the aggregated script content in one HTTP fetch. The effects of this are likely to differ between browsers, and haven't yet been thoroughly measured.


1 Samuel 9:14
And they went up into the city: and when they were come into the city, behold, Samuel came out against them, for to go up to the high place.


Wholesale Parda Saffiano Handdbags For Cheap.
This particular diamond was extra special.
We see people come We see people go.
We see people come We see people go.
We see people come We see people go.
We see people come We see people go.
We see people come We see people go.
We see people come We see people go.
We see people come We see people go.
And though you might be gone.
And the world may not know We see people come We see people go And the world may not knowAnd the world may not knowAnd, the world may not knowAnd the world may not know.


Mettler Toledo : Weight Reporter
Site Id:
Scale Type:
Timestamp:
Sequence Number:
Axle Count:
Gross Weight:
Mass Unit:
Status:
Reason:


--- layout: post authors: ["Greg Wilson"] title: "Video Interviews from SESYNC Workshop" date: 2013-08-22 time: "09:00:00" tags: ["Noticed"] ---
The folks at SESYNC interviewed Titus Brown, Kaitlin Thaney, and Greg Wilson while they were in town for a workshop a few weeks ago, and the video is now up on their web site. It's a nice, short summary of the problem we're trying to solve and the approaches we're taking.


vignettes/work_with_multiple_analyses.Rmd
work_with_multiple_analyses.Rmd
The default Giotto workflow is similar to other scRNA-seq workflows and does not require you to provide a custom name for each analysis (e.g. PCA, UMAP, …), but running an analysis twice will overwrite the previous results with a warning. However, there are situations where being able to run and store multiple analyses can be advantageous:
- test multiple parameters for a single analysis
- test multiple combinations across functions (see example hvg->pca->umap)
- use different output results as input for downstream analyses (see example spatial genes)
We will use the seqFish+ somatosensory cortex as an example dataset after creating and processing a Giotto object.
# using the loess method VC_test <- calculateHVG(gobject = VC_test, method = 'cov_loess', difference_in_cov = 0.1, HVGname = 'loess_hvg')
# using the expression groups method VC_test <- calculateHVG(gobject = VC_test , method = 'cov_group', zscore_threshold = 1, HVGname = 'group_hvg')
## 4. spatial network VC_test <- createSpatialNetwork(gobject = VC_test, method = 'kNN', k = 5) # standard name: 'spatial_network' VC_test <- createSpatialNetwork(gobject = VC_test, method = 'kNN', k = 10, name = 'large_network') VC_test <- createSpatialNetwork(gobject = VC_test, method = 'kNN', k = 100, maximum_distance_knn = 200, minimum_k = 2, name = 'distance_network') ## visualize different spatial networks on first field (~ layer 1) cell_metadata = pDataDT(VC_test) field1_ids = cell_metadata[Field_of_View == 0]$cell_ID subVC_test = subsetGiotto(VC_test, cell_ids = field1_ids) spatPlot(gobject = subVC_test, show_network = T, network_color = 'blue', spatial_network_name = 'spatial_network')
spatial network:
spatPlot(gobject = subVC_test, show_network = T, network_color = 'blue', spatial_network_name = 'large_network')
large network:
spatPlot(gobject = subVC_test, show_network = T, network_color = 'blue', spatial_network_name = 'distance_network')
distance network:
## 5. spatial genes # the provided spatial_network_name can be given to downstream analyses # spatial genes based on large network ranktest_large = binSpect(VC_test, subset_genes = loess_genes, bin_method = 'rank', spatial_network_name = 'large_network') spatGenePlot(VC_test, expression_values = 'scaled', genes = ranktest_large$genes[1:6], cow_n_col = 2, point_size = 1, genes_high_color = 'red', genes_mid_color = 'white', genes_low_color = 'darkblue', midpoint = 0)
large network spatial genes:
# spatial genes based on distance network ranktest_dist = binSpect(VC_test, subset_genes = loess_genes, bin_method = 'rank', spatial_network_name = 'distance_network') spatGenePlot(VC_test, expression_values = 'scaled', genes = ranktest_dist$genes[1:6], cow_n_col = 2, point_size = 1, genes_high_color = 'red', genes_mid_color = 'white', genes_low_color = 'darkblue', midpoint = 0)
distance network spatial genes:


ROB ROY A film review by Ben Hoffman Copyright 1995 Ben Hoffman
Robert Roy MacGregor (1671-1734) is the most famous of the Scottish MacGregor clan. It was he who fought to keep the clan together despite the poverty they faced and the greed of the lords. The photography of the film is something to behold; its lakes and mountains and the barrenness of so much of the country. This is all captured by Director of Photography, Karl Walter Lindenlaub.
Rob Roy (Liam Neeson) is a cattle drover. When he seeks to better his condition for his wife (Jessica Lange) and his family, he borrows 1,000 pounds from his lord, the Marquis of Montrose (John Hurt) in order to buy cattle and make a profit. The money is stolen from him and he must now repay his lord. How the stealing came about and how he is harassed is the story of the film.
What lifts the movie way up is the acting of Tom Roth who plays the role of Cunningham, a fop, a dandy, and a most malicious villain whose face never loses its constant sneer. Roth just about steals the film from the much better known Neeson and Lange.
The only thing that made me laugh was in a final duel when he takes off his wig (which all the nobility wore) and tosses it aside while I thought ""No more Mr Nice Guy."
Also in the cast is Eric Stoltz who seems to be in everything these days.
Directed by Michael Caton-Jones.
3 bytes 4 bytes Superb 3 bytes Too good to be missed 2 bytes So so 1 byte Save your money.
Ben Hoffman
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.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


TOBAGO-1870 The file attribute of tc:style is not rendered after a submit.
This box will be diplayed with background color #ffddff, because of the CSS class ".demo-selected". The color is defined in the local file "style/demo.css".
The bug: After a click of "reload" the style is broken, because the include of the demo.css is missing.
The problem only occures with <ui:include src="x-event-\#{''}.xhtml"/>
.
The problem NOT occures with <ui:include src="x-event-.xhtml"/>
, but the EL should resolve to
excactly the same string.


Ancestries
Search by name on the left, click ancestry name to display on the right.
Name
Source
Manage Homebrew
Loading...
Name
Lvl.
Prerequisites
S.


Lights:
Bedroom
Sparks
Chill
Normal
Master
/
/
Rooms
/
/
/
/
/
/
Exterior Front
Front Porch Pendants
Front Door Sconces
Family Room
Recessed
Chandelier
Porch
Dining Room
Chandelier
Recessed
Cove
Accent
China Cabinet
Office
Pendant
Recessed
Kitchen
Sink
Recessed
Island Pendants
Cabinets
Table
Mud Room
Service Porch
Lanai Kitchen
Lanai Chandeliers
Foyer
Pendants
Sconces
Hallway
Pendant
Art
Recessed
Built-in
Master Suite
Ben's Lamp
Marissa's Lamp
Recessed
Cove
Chandelier
Vanity Sconces
Bathroom
Shower
Shower Fan
Deck
Liam's Room
Recessed
Flushmount
Vivian's Room
Recessed
Flushmount
Guest Room
Recessed
Flushmount
Porch
Rumpus Room
Recessed
Hall
Porch
Garage
General
Work Bench
Blue Room
Recessed
Flushmount
Lego Room
Fluorescents


Conclusion
This concludes our presentation. We should now have a working application that drives this presentation.
As part of this workshop we've:
- Installed developer tools that enable us to set up applications like this one
- Made use of Grunt to automate tasks, such as running a simple HTTP server
- Made use of jspm and written code using ES6-syntax
- Learned a bit about some very handy functions used with JS arrays and functions
- Installed and implemented an application using an array of frameworks
- Configured and implemented Angular services, factories, and directives
- Implemented a bunch of React components
- Implemented realtime communication with server using Socket.IO
I hope you enjoyed the presentation!
Thank you ^_^
(Shameless plugs; @megoth, ICanHasWeb.net, github/megoth; Come work with me at Questback!)


HTML (Hypertext Markup Language) is not a programming language. It is a markup language that tells web browsers how to structure the web pages you visit. It can be as complicated or as simple as the web developer wants it to be. HTML consists of a series of elements, which you use to enclose, wrap, or mark up different parts of content to make it appear or act a certain way. The enclosing tags can make content into a hyperlink to link to another page, italicize words, and so on. For example, consider the following line of text:
My cat is very grumpy
If we wanted the text to stand by itself, we could specify that it is a paragraph by enclosing it in a paragraph

element:

 My cat is very grumpy

Anatomy of an HTML element
The anatomy of our element is:
- The opening tag: This consists of the name of the element (in this example,

for paragraph), wrapped in opening and closing angle brackets. This opening tag marks where the element begins or starts to take effect. In this example, it precedes the start of the paragraph text. - The content: This is the content of the element. In this example, it is the paragraph text.
- The closing tag: This is the same as the opening tag, except that it includes a forward slash before the element name. This marks where the element ends. Failing to include a closing tag is a common beginner error that can produce peculiar results.
The element is the opening tag, followed by content, followed by the closing tag.
Anatomy on an HTML document
That wraps up the basics of individual HTML elements, but they aren't very useful on their own. Now we'll look at how individual elements are combined to form an entire HTML page:
<!DOCTYPE html>   <meta charset="utf-8"> <title>My test page</title>
 This is my page

Here we have:
-
<!DOCTYPE html>
: The doctype. In the mists of time, when HTML was young (about 1991/2), doctypes were meant to act as links to a set of rules that the HTML page had to follow to be considered good HTML, which could mean automatic error checking and other useful things. They used to look something like this:<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
However, these days no one really cares about them, and they are really just a historical artifact that needs to be included for everything to work right.
<!DOCTYPE html>
is the shortest string of characters that counts as a valid doctype; that's all you really need to know. -

: The element. This element wraps all the content on the entire page, and is sometimes known as the root element. -

: The
element. This element acts as a container for all the stuff you want to include on the HTML page, that isn't the content you are showing to your page's viewers. This includes things like keywords and a page description that you want to appear in search results, CSS to style our content, character set declarations, and more. You'll learn more about this in the next article of the series. -
<meta charset="utf-8">
: This element specifies the character set for your document to UTF-8, which includes most characters from the vast majority of human written languages. Essentially, it can now handle any textual content you might put on it. There is no reason not to set this, and it can help avoid some problems later. -
<title></title>
: The<title>
element. This sets the title of your page, which is the title that appears in the browser tab the page is loaded in, and is used to describe the page when you bookmark/favorite it. -

: The
element. This contains all the content that you want to show to web users when they visit your page, whether that's text, images, videos, games, playable audio tracks, or whatever else.
Entity references: Including special characters in HTML
In HTML, the characters <
, >
, "
, '
and &
are special characters. They are parts of the HTML syntax itself, so how do you include one of these characters in your text? For example, if you really want to use an ampersand or less-than sign, and not have it interpreted as code.
We have to use character references — special codes that represent characters, and can be used in these exact circumstances. Each character reference is started with an ampersand (&), and ended by a semicolon (;).
| Literal character | Character reference equivalent |
|---|---|
| < | < |
| > | > |
| " | " |
| ' | ' |
| & | & |
HTML comments
In HTML, as with most programming languages, there is a mechanism available to write comments in the code — comments are ignored by the browser and are invisible to the user, and their purpose is to allow you to include comments in the code to say how your code works, what the different parts of the code do, and so on. This can be very useful if you return to a code base that you've not worked on for a long time, and can't remember what you did — or if you hand your code over for someone else to work on.
To turn a section of HTML content into a comment, you need to wrap it in the special markers
, for example:

I'm not inside a comment

As you can see below, the first paragraph appears in the live output, but the second one doesn't.
I'm not inside a comment
The head of an HTML document is the part that is not displayed in the web browser when the page is loaded. It contains information such as the page <title>, links to CSS (if you choose to style your HTML content with CSS), links to custom favicons, and other metadata (data about the HTML, such as the author, and important keywords that describe the document.)
The HTML head is the contents of the
element — unlike the contents of the
element (which are displayed on the page when loaded in a browser), the head's content is not displayed on the page. Instead, the head's job is to contain metadata about the document. In the above example, the head is quite small:
<!DOCTYPE html>   <meta charset="utf-8"> <title>My test page</title>
This is my page

The HTML head is the contents of the
element — unlike the contents of the
element (which are displayed on the page when loaded in a browser), the head's content is not displayed on the page. Instead, the head's job is to contain metadata about the document.
Adding a title
We've already seen the <title>
element in action — this can be used to add a title to the document. This however can get confused with the
 element, which is used to add a top level heading to your body content — this is also sometimes referred to as the page title. But they are different things!
- The

element appears on the page when loaded in the browser — generally this should be used once per page, to mark up the title of your page content (the story title, or news headline, or whatever is appropriate to your usage.) - The
<title>
element is metadata that represents the title of the overall HTML document (not the document's content.)
Metadata: the <meta> element
Metadata is data that describes data, and HTML has an "official" way of adding metadata to a document — the <meta>
element. Of course, the other stuff we are talking about in this article could also be thought of as metadata too. There are a lot of different types of <meta>
elements that can be included in your page's
, but we won't try to explain them all at this stage, as it would just get too confusing.
In the example we saw above, this line was included:
<meta charset="utf-8">
This element simply specifies the document's character encoding — the character set that the document is permitted to use. utf-8
is a universal character set that includes pretty much any character from any human language. This means that your web page will be able to handle displaying any language; it's therefore a good idea to set this on every web page you create!
Adding an author and description
Many <meta>
elements include name and content attributes:
-
name
specifies the type of meta element it is; what type of information it contains. -
content
specifies the actual meta content.
Specifying an author is beneficial in many ways: it is useful to be able to understand who wrote the page, if you have any questions about the content and you would like to contact them. Some content management systems have facilities to automatically extract page author information and make it available for such purposes.
Specifying a description that includes keywords relating to the content of your page is useful as it has the potential to make your page appear higher in relevant searches performed in search engines (such activities are termed Search Engine Optimization, or SEO.)
Applying CSS and JavaScript to HTML
Just about all websites you'll use in the modern day will employ CSS to make them look cool, and JavaScript to power interactive functionality, such as video players, maps, games, and more. These are most commonly applied to a web page using the <link>
element and the
Setting the primary language of the document
Finally, it's worth mentioning that you can (and really should) set the language of your page. This can be done by adding the lang attribute to the opening HTML tag (as seen in the meta-example.html and shown below.)

This is useful in many ways. Your HTML document will be indexed more effectively by search engines if its language is set (allowing it to appear correctly in language-specific results, for example), and it is useful to people with visual impairments using screen readers (for example, the word "six" exists in both French and English, but is pronounced differently.)
Headings
There are six heading elements —

,

,

,

,

and

. Each element represents a different level of content in the document;

represents the main heading,

represents subheadings,

represents sub-subheadings, and so on.
It's really up to you what exactly the elements involved represent, as long as the hierarchy makes sense. You just need to bear in mind a few best practices as you create such structures:
-
Preferably you should just use a single

per page — this is the top level heading, and all others sit below this in the hierarchy. -
Make sure you use the headings in the correct order in the hierarchy. Don't use

elements to represent subheadings, followed by

elements to represent sub-subheadings — that doesn't make sense and will lead to weird results. - Of the six heading levels available, you should aim to use no more than three per page, unless you feel it is necessary. Documents with many levels (i.e., a deep heading hierarchy) become unwieldy and difficult to navigate. On such occasions, it is advisable to spread the content over multiple pages if possible.
Lists
Now let's turn our attention to lists. Lists are everywhere in life — from your shopping list to the list of directions you subconsciously follow to get to your house every day, to the lists of instructions you are following in these tutorials!
Unordered
Unordered lists are used to mark up lists of items for which the order of the items doesn't matter. Every unordered list starts off with a

element — this wraps around all the list items, and the last step is to wrap each list item in a

(list item) element:

milk

eggs

bread

hummus

Ordered
Ordered lists are lists in which the order of the items does matter. The markup structure is the same as for unordered lists, except that you have to wrap the list items in an

element, rather than

:

Drive to the end of the road

Turn right

Go straight across the first two roundabouts

Turn left at the third roundabout

The school is on your right, 300 meters up the road

Emphasis and importance
When we want to add emphasis in spoken language, we stress certain words, subtly altering the meaning of what we are saying. Similarly, in written language we tend to stress words by putting them in italics.
In HTML we use the
(emphasis) element to mark up such instances. As well as making the document more interesting to read, these are recognised by screen readers and spoken out in a different tone of voice. Browsers style this as italic by default, but you shouldn't use this tag purely to get italic styling.
To emphasize important words, we tend to stress them in spoken language and bold them in written language.
In HTML we use the
(strong importance) element to mark up such instances. As well as making the document more useful, again these are recognized by screen readers and spoken in a different tone of voice. Browsers style this as bold text by default, but you shouldn't use this tag purely to get bold styling.
What is a hyperlink?
Hyperlinks are one of the most exciting innovations the Web has to offer. Well, they've been a feature of the Web since the very beginning, but they are what makes the Web a Web — they allow us to link our documents to any other document (or other resource) we want to, we can also link to specific parts of documents, and we can make apps available at a simple web address (contrast this to native apps, which have to be installed and all that business.) Just about any web content can be converted to a link, so that when clicked (or otherwise activated) it will make the web browser go to another web address (URL).
Anatomy of a link
A basic link is created by wrapping the text or content you want to turn into a link inside an
element, and giving it an href attribute (also known as a Hypertext Reference, or target) that will contain the web address you want the link to point to.

I'm creating a link to the Mozilla homepage.

This gives us the following result:
I'm creating a link to the Mozilla homepage.
Best practices for links
It's easy to throw links up on your page. That's not enough. We need to make our links accessible to all readers, regardless of their current context and which tools they prefer. For example:
- Screenreader users like jumping around from link to link on the page, and reading links out of context.
- Search engines use link text to index target files, so it is a good idea to include keywords in your link text to effectively describe what is being linked to.
- Visual readers skim over the page rather than reading every word, and their eyes will be drawn to page features that stand out, like links. They will find descriptive link text useful.
Good link text: Download Firefox

 Download Firefox

Bad link text: Click here to download Firefox

 Click here  to download Firefox

Other tips:
- Don't repeat the URL as part of the link text — URLs look ugly, and sound even uglier when a screen reader reads them out letter by letter.
- Don't say "link" or "links to" in the link text — it's just noise. Screen readers tell people there's a link. Visual users will also know there's a link, because links are generally styled in a different colour and underlined (this convention generally shouldn't be broken, as users are so used to it.)
- Keep your link label as short as possible — long links especially annoy screen reader users, who have to hear the whole thing read out.
- Minimize instances where multiple copies of the same text are linked to different places. This can cause problems for screenreader users, who will often bring up a list of the links out of context — several links all labelled "click here", "click here", "click here" would be confusing.
There are many other elements in HTML for formatting text, which we didn't get to in the HTML text fundamentals section. The elements described in this article are less known, but still useful to know about (and this is still not a complete list by any means). Here you'll learn about marking up quotations, description lists, computer code and other related text, subscript and superscript, contact information, and more
Description lists
The purpose of these lists is to mark up a set of items and their associated descriptions, such as terms and definitions, or questions and answers.
Description lists use a different wrapper than the other list types —

; in addition each term is wrapped in a

(description term) element, and each description is wrapped in a

(description definition) element. For example:

soliloquy

In drama, where a character speaks to themselves, representing their inner thoughts or feelings and in the process relaying them to the audience (but not to other characters.)

monologue

In drama, where a character speaks their thoughts out loud to share them with the audience and any other characters present.

aside

In drama, where a character shares a comment only with the audience for humorous or dramatic effect. This is usually a feeling, thought, or piece of additional background information.

The browser default styles will display description lists with the descriptions indented somewhat from the terms.
- soliloquy
- In drama, where a character speaks to themselves, representing their inner thoughts or feelings and in the process relaying them to the audience (but not to other characters.)
- monologue
- In drama, where a character speaks their thoughts out loud to share them with the audience and any other characters present.
- aside
- In drama, where a character shares a comment only with the audience for humorous or dramatic effect. This is usually a feeling, thought, or piece of additional background information.
Quotations
HTML also has features available for marking up quotations; which element you use depends on whether you are marking up a block or inline quotation.
Blockquotes
If a section of block level content (be it a paragraph, multiple paragraphs, a list, etc.) is quoted from somewhere else, you should wrap it inside a

element to signify this, and include a URL pointing to the source of the quote inside a cite attribute. For example>

Here below is a blockquote..

The HTML
 Element (or HTML Block Quotation Element) indicates that the enclosed text is an extended quotation.

Browser default styling will render this as an indented paragraph, as an indicator that it is a quote; the paragraph above the quotation is there to demostrate that.
Here below is a blockquote..
The HTML

Element (or HTML Block Quotation Element) indicates that the enclosed text is an extended quotation.
Inline quotations
Inline quotations work in exactly the same way, except that they use the <q>
element.

The quote element — <q> — is <q cite="https://developer.mozilla.org/en-US/docs/Web/HTML/Element/q">intended for short quotations that don't require paragraph breaks.</q>

Browser default styling will render this as normal text put in quotes to indicate a quotation, like so:
The quote element — <q>
— is intended
for short quotations that don't require paragraph breaks.
Citations
The content of the cite attribute sounds useful, but unfortunately browsers, screenreaders, etc. don't really do much with it. There is no way to get the browser to display the contents of cite, without writing your own solution using JavaScript or CSS. There is a
element, but this is meant to contain the title of the resource being quoted, e.g. the name of the book.
Abbreviations
Another fairly common element you'll meet when looking around the Web is
— this is used to wrap around an abbreviation or acronym, and provide a full expansion of the term (included inside a title attribute.)
These will come out looking something like this (the expansion will appear in a tooltip when the term is hovered over):
We use HTML to structure our web documents.
I think Rev. Green did it in the kitchen with the chainsaw.
Marking up contact details
HTML has an element for marking up contact details — <address>
. This simply wraps around your contact details, and it can also include more complex markup, and other forms of contact information, for example:
<address>
 Chris Mills
 Manchester
 The Grim North
 UK

Tel: 01234 567 890

Email<EMAIL_ADDRESS>
 </address>
Superscript and subscript
You will occasionally need to use superscript and subscript when marking up items like dates, chemical formulae, and mathematical equations so they have the correct meaning. The
and
elements handle this job. For example:

My birthday is on the 25th of May 2001.

Caffeine's chemical formula is C8H10N4O 2.

If x2 is 9, x must equal 3 or -3.

The output of this code looks like so:
My birthday is on the 25th of May 2001.
Caffeine's chemical formula is C8H10N4O2.
If x2 is 9, x must equal 3 or -3.
Times and dates
HTML also provides the <time>
element for marking up times and dates in a machine-readable format. For example:
<time datetime="2016-01-20">20 January 2016</time>
Basic sections of a document
Webpages can and will look pretty different from one another, but they all tend to share similar standard components, unless the page is displaying a fullscreen video or game, is part of some kind of art project, or is just badly structured:
- header:
- Usually a big strip across the top with a big heading, logo, and perhaps a tagline. This usually stays the same from one webpage to another.
- navigation bar:
- Links to the site's main sections; usually represented by menu buttons, links, or tabs. Like the header, this content usually remains consistent from one webpage to another — having inconsistent navigation on your website will just lead to confused, frustrated users. Many web designers consider the navigation bar to be part of the header rather than an individual component, but that's not a requirement; in fact, some also argue that having the two separate is better for accessibility, as screen readers can read the two features better if they are separate.
- main content:
- A big area in the center that contains most of the unique content of a given webpage, for example, the video you want to watch, or the main story you're reading, or the map you want to view, or the news headlines, etc. This is the one part of the website that definitely will vary from page to page!
- sidebar:
- Some peripheral info, links, quotes, ads, etc. Usually, this is contextual to what is contained in the main content (for example on a news article page, the sidebar might contain the author's bio, or links to related articles) but there are also cases where you'll find some recurring elements like a secondary navigation system.
- footer:
- A strip across the bottom of the page that generally contains fine print, copyright notices, or contact info. It's a place to put common information (like the header) but usually, that information is not critical or secondary to the website itself. The footer is also sometimes used for SEO purposes, by providing links for quick access to popular content.
HTML layout elements in more detail
It's good to understand the overall meaning of all the HTML sectioning elements in detail — this is something you'll work on gradually as you start to get more experience with web development. For now, these are the main definitions that you should try to understand:
-

is for content unique to this page. Use
only once per page, and put it directly inside
. Ideally this shouldn't be nested within other elements. -

encloses a block of related content that makes sense on its own without the rest of the page (e.g., a single blog post). -

is similar to

, but it is more for grouping together a single part of the page that constitutes one single piece of functionality (e.g., a mini map, or a set of article headlines and summaries). It's considered best practice to begin each section with a heading; also note that you can break

s up into different

s, or

s up into different

s, depending on the context. -

contains content that is not directly related to the main content but can provide additional information indirectly related to it (glossary entries, author biography, related links, etc.). -

represents a group of introductory content. If it is a child of
it defines the global header of a webpage, but if it's a child of an

or

it defines a specific header for that section (try not to confuse this with titles and headings). -

contains the main navigation functionality for the page. Secondary links, etc., would not go in the navigation. -

represents a group of end content for a page.
All the documentation in this page is taken from MDN.


Operators are:
+
Addition -
Subtraction *
Multiplication /
DivisionOperands are:
variable specifications, functions, and constants
.
Operations between two variables are done on equivalent grid points in each grid. Missing data values in either grid give a result of a missing data value at that grid point. Dividing by zero gives a result of a missing data value at that grid point.
Operations cannot be done between grids that have different scaling in their varying dimensions -- i.e., grids that have different rules for converting the varying dimensions from grid space to world coordinate space. This can only be encountered when you are attempting operations between grids from different files that have different scaling rules.
If one grid has more varying dimensions than the other, the grid with fewer varying dimensions is 'expanded' and the operation is performed.
Expression evaluation in GrADS is recursive, so that multiple expressions may be nested together.
(GrADS version 2.0.a7+) Variable specifications can include a dimension expression to set time as an offset from the variable's initial time.
Some examples of expressions:
slp/100
(Convert sea level pressure units from hPa to mb)z-z(t-1)
(Height change over one time step)z-z(offt=0)
(Height change since initial time)t(lev=500)-t(lev=850)
(Temp difference between 500
and 850mb)ave(z,t=1,t=5)
(Average of z over first 5 times in file) sum(prec(offt+0),t=1,t=4)
(Accumulated precipitation -- sum of 2nd through 5th time steps in file) z-ave(z,lon=0,lon=360,-b)
(Remove zonal mean)tloop(aave(p,global))
(Time series of globally averaged precip)


No drivers added for reports!
Reports
Get driverwise reports
| Driver Name | Driver Contact | Total Distance Covered (Km) | Total Time Taken | Total Online Time | Actions |
|---|---|---|---|---|---|
| {{ rep.dname }} |
{{ rep.demail }} {{ rep.dphone }} |
{{ rep.total_distance }} Kms | {{ rep.total_time }} |
{{ rep.total_work_time }} View All Online Logs |


|
My Project
|
#include <vector>
#include <string>
#include <iostream>
#include <cmath>
Go to the source code of this file.
Classes | |
| struct | Vertice |
| struct | Edge |
| struct | Plane |
| Structured Defined to represent Planes. More... | |
Macros | |
| #define | EPS 0.01 |
Functions | |
| ostream & | operator<< (std::ostream &os, const Vertice &v) |
| Function to print shifted co-ordiantes of vertices for debugging. More... | |
| #define EPS 0.01 |
|
inline |
Function to print shifted co-ordiantes of vertices for debugging.


SteemAX
Welcome ACCOUNT1
Who you're inviting @
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to (ACCOUNT2) 1
Duration
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*
, matches any number of
characters. For example, the following command
lists all the files in the current directory that end in
.html
:
% ls *.html
The java.nio.file
package provides programmatic support
for this useful feature. Each file system implementation provides a
PathMatcher
. You can retrieve a file system's PathMatcher
by using the
getPathMatcher(String)
method in the FileSystem
class.
The following code snippet fetches the path matcher for the default file system:
String pattern = ...; PathMatcher matcher = FileSystems.getDefault().getPathMatcher("glob:" + pattern);
The string argument passed to getPathMatcher
specifies
the syntax flavor and the pattern to be matched. This example
specifies glob syntax. If you are unfamiliar with glob syntax, see
What Is a Glob?.
Glob syntax is easy to use and flexible but, if you prefer, you can also use regular expressions, or regex, syntax. For further information about regex, see the Regular Expressions lesson. Some file system implementations might support other syntaxes.
If you want to use some other form of string-based pattern matching,
you can create your own PathMatcher
class.
The examples in this page use glob syntax.
Once you have created your PathMatcher
instance, you are
ready to match files against it. The PathMatcher
interface
has a single method,
matches
, that takes a Path
argument and returns a
boolean: It either matches the pattern, or it does not.
The following code snippet
looks for files that end in .java
or .class
and prints those files to standard output:
PathMatcher matcher = FileSystems.getDefault().getPathMatcher("glob:*.{java,class}"); Path filename = ...; if (matcher.matches(filename)) { System.out.println(filename); }
Searching for files that match a particular pattern goes hand-in-hand with walking a file tree. How many times do you know a file is somewhere on the file system, but where? Or perhaps you need to find all files in a file tree that have a particular file extension.
The
Find
example does precisely that. Find
is similar to the UNIX
find
utility, but has pared down functionally.
You can extend this example to include other functionality.
For example, the find
utility supports the -prune
flag
to exclude an entire subtree from the search. You could implement that
functionality by returning SKIP_SUBTREE
in the
preVisitDirectory
method.
To implement the -L
option, which follows symbolic links,
you could use the four-argument walkFileTree
method and
pass in the FOLLOW_LINKS
enum (but make sure that
you test for circular links in the visitFile
method).
To run the Find application, use the following format:
% java Find <path> -name "<glob_pattern>"
The pattern is placed inside quotation marks so any wildcards are not interpreted by the shell. For example:
% java Find . -name "*.html"
Here is the source code for the Find
example:
/** * Sample code that finds files that match the specified glob pattern. * For more information on what constitutes a glob pattern, see * http://download.oracle.com/javase/tutorial/essential/io/fileOps.html#glob * * The file or directories that match the pattern are printed to * standard out. The number of matches is also printed. * * When executing this application, you must put the glob pattern * in quotes, so the shell will not expand any wild cards: * java Find . -name "*.java" */ import java.io.*; import java.nio.file.*; import java.nio.file.attribute.*; import static java.nio.file.FileVisitResult.*; import static java.nio.file.FileVisitOption.*; import java.util.*; public class Find { public static class Finder extends SimpleFileVisitor<Path> { private final PathMatcher matcher; private int numMatches = 0; Finder(String pattern) { matcher = FileSystems.getDefault().getPathMatcher("glob:" + pattern); } //Compares the glob pattern against the file or directory name. void find(Path file) { Path name = file.getFileName(); if (name != null && matcher.matches(name)) { numMatches++; System.out.println(file); } } //Prints the total number of matches to standard out. void done() { System.out.println("Matched: " + numMatches); } //Invoke the pattern matching method on each file. @Override public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) { find(file); return CONTINUE; } //Invoke the pattern matching method on each directory. @Override public FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes attrs) { find(dir); return CONTINUE; } @Override public FileVisitResult visitFileFailed(Path file, IOException exc) { System.err.println(exc); return CONTINUE; } } static void usage() { System.err.println("java Find <path> -name \"<glob_pattern>\""); System.exit(-1); } public static void main(String[] args) throws IOException { if (args.length < 3 || !args[1].equals("-name")) usage(); Path startingDir = Paths.get(args[0]); String pattern = args[2]; Finder finder = new Finder(pattern); Files.walkFileTree(startingDir, finder); finder.done(); } }
Recursively walking a file tree is covered in Walking the File Tree.


A base class for the boostrap particle filter.
More...
#include <bootstrap_filter.h>
|
| using | ssv = Eigen::Matrix< double, dimx, 1 > |
| |
| using | osv = Eigen::Matrix< double, dimy, 1 > |
| |
| using | Mat = Eigen::Matrix< double, dimx, dimx > |
| |
| using | arrayStates = std::array< ssv, nparts > |
| |
| using | arrayDouble = std::array< double, nparts > |
| |
|
| | BSFilter (const unsigned int &rs=1) |
| | The constructor. More...
|
| |
| double | getLogCondLike () const |
| | Returns the most recent (log-) conditiona likelihood. More...
|
| |
| void | filter (const osv &data, const std::vector< std::function< const Mat(const ssv &)> > &fs=std::vector< std::function< const Mat(const ssv &)> >()) |
| | updates filtering distribution on a new datapoint. Optionally stores expectations of functionals. More...
|
| |
| auto | getExpectations () const -> std::vector< Mat > |
| | return all stored expectations (taken with respect to $p(x_t|y_{1:t})$ More...
|
| |
| virtual double | logMuEv (const ssv &x1)=0 |
| | Calculate muEv or logmuEv. More...
|
| |
| virtual ssv | q1Samp (const osv &y1)=0 |
| | Samples from time 1 proposal. More...
|
| |
| virtual double | logQ1Ev (const ssv &x1, const osv &y1)=0 |
| | Calculate q1Ev or log q1Ev. More...
|
| |
| virtual double | logGEv (const osv &yt, const ssv &xt)=0 |
| | Calculate gEv or logGEv. More...
|
| |
| virtual ssv | fSamp (const ssv &xtm1)=0 |
| | Sample from the state transition distribution. More...
|
| |
template<size_t nparts, size_t dimx, size_t dimy, typename resampT>
class pf::BSFilter< nparts, dimx, dimy, resampT >
A base class for the boostrap particle filter.
- Author
- taylor
template<size_t nparts, size_t dimx, size_t dimy, typename resampT >
type alias for array of doubles
template<size_t nparts, size_t dimx, size_t dimy, typename resampT >
type alias for linear algebra stuff
template<size_t nparts, size_t dimx, size_t dimy, typename resampT >
| using pf::BSFilter< nparts, dimx, dimy, resampT >::Mat = Eigen::Matrix<double, dimx, dimx> |
type alias for linear algebra stuff
template<size_t nparts, size_t dimx, size_t dimy, typename resampT >
| using pf::BSFilter< nparts, dimx, dimy, resampT >::osv = Eigen::Matrix<double, dimy, 1> |
"obs size vector" type alias for linear algebra stuff
template<size_t nparts, size_t dimx, size_t dimy, typename resampT >
| using pf::BSFilter< nparts, dimx, dimy, resampT >::ssv = Eigen::Matrix<double, dimx, 1> |
"state size vector" type alias for linear algebra stuff
template<size_t nparts, size_t dimx, size_t dimy, typename resampT >
The constructor.
- Parameters
-
| rs | the resampling schedule (e.g. every rs time point) |
template<size_t nparts, size_t dimx, size_t dimy, typename resampT >
| void pf::BSFilter< nparts, dimx, dimy, resampT >::filter |
( |
const osv & |
data, |
|
|
const std::vector< std::function< const Mat(const ssv &)> > & |
fs = std::vector<std::function<const Mat(const ssv&)> >() |
|
) |
| |
updates filtering distribution on a new datapoint. Optionally stores expectations of functionals.
- Parameters
-
| data | the most recent data point |
| fs | a vector of functions if you want to calculate expectations. |
- Todo:
- : work in support for effective sample size stuff.
template<size_t nparts, size_t dimx, size_t dimy, typename resampT >
Sample from the state transition distribution.
- Parameters
-
| xtm1 | is a const Vec& describing the time t-1 state |
- Returns
- the sample as a Vec
template<size_t nparts, size_t dimx, size_t dimy, typename resampT >
| auto pf::BSFilter< nparts, dimx, dimy, resampT >::getExpectations |
( |
| ) |
const -> std::vector<Mat> |
return all stored expectations (taken with respect to $p(x_t|y_{1:t})$
- Returns
- return a std::vector<Mat> of expectations. How many depends on how many callbacks you gave to
template<size_t nparts, size_t dimx, size_t dimy, typename resampT >
| double pf::BSFilter< nparts, dimx, dimy, resampT >::getLogCondLike |
( |
| ) |
const |
Returns the most recent (log-) conditiona likelihood.
- Returns
- log p(y_t | y_{1:t-1})
template<size_t nparts, size_t dimx, size_t dimy, typename resampT >
| virtual double pf::BSFilter< nparts, dimx, dimy, resampT >::logGEv |
( |
const osv & |
yt, |
|
|
const ssv & |
xt |
|
) |
| |
|
pure virtual |
Calculate gEv or logGEv.
- Parameters
-
| yt | is a const Vec& describing the time t datum |
| xt | is a const Vec& describing the time t state |
- Returns
- the density or log-density evaluation as a double
template<size_t nparts, size_t dimx, size_t dimy, typename resampT >
| virtual double pf::BSFilter< nparts, dimx, dimy, resampT >::logMuEv |
( |
const ssv & |
x1 | ) |
|
|
pure virtual |
Calculate muEv or logmuEv.
- Parameters
-
| x1 | is a const Vec& describing the state sample |
- Returns
- the density or log-density evaluation as a double
template<size_t nparts, size_t dimx, size_t dimy, typename resampT >
| virtual double pf::BSFilter< nparts, dimx, dimy, resampT >::logQ1Ev |
( |
const ssv & |
x1, |
|
|
const osv & |
y1 |
|
) |
| |
|
pure virtual |
Calculate q1Ev or log q1Ev.
- Parameters
-
| x1 | is a const Vec& describing the time 1 state sample |
| y1 | is a const Vec& describing the time 1 datum |
- Returns
- the density or log-density evaluation as a double
template<size_t nparts, size_t dimx, size_t dimy, typename resampT >
Samples from time 1 proposal.
- Parameters
-
| y1 | is a const Vec& representing the first observed datum |
- Returns
- the sample as a Vec
The documentation for this class was generated from the following file:


European clubs chase Ghana and Kayserispor midfielder Bernard Mensah
Ghana midfielder Bernard Mensah has emerged on the radar of several unnamed European clubs, multiple reports in Turkey have claimed.
The Kayserispor enforcer, who is being tracked by Galatasaray, is also being pursued by other clubs in Europe.
The 25-year-old has impressed since he joined Kayserispor from Spanish side Atletico Madrid.
He has now emerged on the radar of some unnamed clubs in Europe who have been keeping tabs on his progress at the club.
Mensah has scored three goals in a combined 34 appearances for Kayserispor since joining.


An extension to Python-Markdown that adds footnote syntax. This extension has been included with Python-Markdown since 1.7 and should be available to anyone who has a typical install of Python-Markdown.
Python-Markdown's Footnote syntax follows the generally accepted syntax of the Markdown community at large and almost exactly matches PHP Markdown Extra's implementation of footnotes. The only differences involve a few subtleties in the output.
Example:
Footnotes[^1] have a label[^label] and a definition[^!DEF].
[^1]: This is a footnote
[^label]: A footnote on "label"
[^!DEF]: The definition of a footnote.
A footnote definition may contain multiple lines, paragraphs, code blocks, blockquotes and most any other markdown syntax. The additional line simply must be indented at least an additional four spaces.
[^1]: The first paragraph of the definition.
Paragraph two of the definition.
> A blockquote with
> multiple lines.
a code block
A final paragraph.
By default, the footnote definitions are placed at the end of the resulting HTML document. However, you may want the footnotes in another location within the document. Simply place the following text at that location within your markdown document (See how to configure this text below):
///Footnotes Go Here///
From the Python interpreter:
>>> html = markdown.markdown(text, ['footnotes'])
To configure the place marker for footnote definitions (just be sure not to use any existing markdown syntax):
>>> html = markdown.markdown(text, ['footnotes(PLACE_MARKER=+++my marker+++)'])


Unearthed Recording Has Robert Kraft Blasting Donald Trump During 2017 NFL Meeting (AUDIO)
by Darrelle LincolnNew England Patriots team owner Robert Kraft blasted President Trump in a meeting that was at the height of the National Anthem kneeling controversy in uncovered audio from October 2017.
Kraft, who is a longtime friend of Donald Trump, could be heard taking a stand against the president’s rhetoric on players who were taking a stand to protest racial injustice in the U.S., according to audio obtained by TMZ Sports.
“I must tell you, I think these dialogues are great,” Kraft said. “But, the elephant in the room now in my opinion, is this kneeling, which every player has a right to do if they feel it’s right.
“The problem we have is, we have a president that will use that as fodder to do his mission that I don’t feel is in the best interest of the matter. It’s divisive and it’s horrible. And, it’s actually the opposite of what you all are trying to do.”
“I just hope one of the things that can come out of here is that we find a way to be unified. And, be able to carry through and follow through,” he said.
That meeting took place in New York City during the middle of the 2017 season. Commissioner Roger Goodell reportedly had even made a point to say “let’s make sure that we keep this confidential.”
Clearly, that didn’t happen.


--- layout: page title: Design subtitle: The basics of manufacturing. desc: The basics of manufacturing. permalink: /manufacturing/ ---
Learn to use your tool in order to build what you designed.
Use basic tools to build the frame.
Use more advanced tools to make difficult parts easy.
Putting it all together.


SLACKER A film review by Jeff Inman Copyright 1991 Jeff Inman
SUMMARY: SLACKER is a new, professional-looking, low-budget film in which the camera rides piggyback, from character to character, across the fringes of Austin, Texas. We take brief snapshots of character and then move on, like some intelligent interstellar virus, transmitted through air, gathering information on humanity before the big invasion. The people we meet are mostly going nowhere, but they are interestingly human.
If you've seen Juzo Itami's TAMPOPO, you must remember the startling but effective detours, in which the camera suddenly follows a seemingly irrelevant background character, veering off into a brief tangential story. These deviations are a little confusing at first, but one soon appreciates the suggestion that there are many other stories lying just to the left or right of the one Itami is concerned with. He seems to be casting his eye around, noticing how deeply interconnected things are, even if individuals remain unaware of much of the larger pattern.
New director Richard Linklater carries the tangential-story technique to its logical conclusion in SLACKER. There is no central story to return to. His "story" is just a thread in the vast interconnected web of interactions among friends and strangers in the outskirts of Austin, Texas. Have you ever been sitting on the train, or been walking on the street and thought about how the people around you are all involved in their own movies for which *you* are one of the "extras"? Here are five strangers walking past each other, all at (roughly) the same place and time, but each moving off into a different story. Which one shall we follow?
In SLACKER, we are constantly making this decision. We follow an unending chain of interactions; a young woman wearing a fishbone T-shirt throws a coin into the open guitar-case of a street musician (whom we've just been following). She continues down the street into a cafe. Inside we overhear a conversation and the camera discovers the people involved. [paraphrasing] "What happened to Mark, anyhow? Anybody seen him recently?" "Hmmm, he just hasn't been around." We listen for a while and then follow one of the guys who leaves. As he walks, a stranger from the cafe catches up with him. The stranger says, [paraphrasing, again] "I heard one of your friends is missing", and proceeds to provide a cogent, if whacked, story of how the USA and Soviet Union have been colonizing the moon and Mars since 1952, funded through the Medellin cartel. "I just hope your friend isn't ... well, nevermind." We ride piggyback from character to character, following them to their houses, in their cars, to the bars, cafes and junkyards. Instead of following one story, we ride through a cross-section of humanity, wonderfully crazed, creative, and mostly-unemployed humanity.
The production values are not up to Itami's standard (anyhow, Linklater is following his own genius), but at $23,000 this movie is a f*cking miracle. It is simple and straight, but looks surprisingly professional. I noticed only one goof (and I wasn't wearing blinders), in the next-to-last scene, in which a reflection of the cameraperson can be seen in the back window of a car. I would think, I would strongly hope, that repeated viewings might turn up glimpses of characters from earlier scenes in the background of later scenes, rather than goofs.
What to say about the title? Before seeing the movie, I had gotten various indications that the title is a label for a type of person who is, well, not too ambitious. Most of the characters are drifting, marginally employed dreamers in their mid-twenties, but they've got character and the movie doesn't laugh at them. We've seen enough predictable middle-americans, or alienated loners, in the movies. It's about time we got a chance to see the unrecognized-but-unrepentant, day-to-day weirdness that is usually filtered out or wrapped in cellophane by the commercial media. These are people, as Linklater says, with "... an Active mind and too much time. You've worked your life out to not have to make payments on a car ... and you don't need as much money to get by, so it equals active mind, time, and no outlets. ... Anything can happen -- revolution, terrorism, subversion." [Boston Phoenix, 10-4-91]
CAST: The credits roll by too damned quickly. I am not usually a credit-hound, but after this film, I wanted a chance to read each of the roles (or monikers describing people we've met in the movie), like "Guy who should've stayed at the bus station", (Linklater himself) or "Madonna PAP smear salesperson." Presumably, the actors are friends, and friends-of-friends of Linklater, as he couldn't have afforded to pay actors much, given his budget. Thus, it is all the more incredible that he gets some authenticity in just about every character.
POTENTIAL TO OFFEND: Gimme a break. Some language. Violence described, advocated, etc, but not exactly shown. No nudity. A great pick-up scene in which not a word is spoken.
RECOMMENDATION: If you need Plot, Moral, and/or Special Effects, this is not your film. However, if you (like me) are constantly looking for new vision and feeling in film, then this is a movie that may stay with you for a long time. My rating: 7.5/10.
.
The review above was posted to the
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Anam1634.github.io
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%[if edit]%
This stack demonstrates all of the different types of templates supported in the Stacks API.
Each Scope Templates
Basic templates with each scope. HTML and CSS Tempaltes are also used in edit mode. All of these templates have access to the values from custom controls set in the sidebar for each stack instance.
html
- HTML content. (edit mode)
css
- css content. (edit mode)
js
- Javascript content.
Page Scope Templates
Basic templates with page scope. These templates are placed only once on the page no matter how many stack instances appear on that page. These templates do NOT have access to values in custom controls.
css
- css content. (edit mode)
js
- Javascript content.
Page Scope HTML Templates
When adding page scoped HTML you can choose where the HTML will be added to the page.
type=html scope=pagePrefix
- page prefix (edit mode)
type=html scope=pageHeadAbove
- above head (edit mode)
type=html scope=pageHeadBelow
- below head (edit mode)
type=html scope=pageBodyAbove
- above body (edit mode)
type=html scope=pageBodyBelow
- below body (edit mode)
%[endif]%
%[if !edit]%
HTML Each Content
%[endif]%
- Page Path = %pagePath%
- ID = %id%