species invasive Ludwigia higher native lakes leaf Nelumbo pigment plants reflectance chlorophyll Mantua content plant macrophyte terms {border-style PRI compared photophysiological px;} #ffffff;} < LAI species, Ecol. Figure differences different index macrophytes season total water spectral aquatic light parameters seasonal Remote growth lower new photochemical photosynthetic significantly traits conditions high rate species. using ETR Pinardi SIs Sens. Supplementary Table Trapa allochthonous difference dynamics max measured Environ. Index July data environmental measurements plasticity Analysis Normalized Plant carotenoids coefficient electron growing Gamon Villa day efficiency leaves mND maximum pigments px; related results samples success test; variability {font-family (ND (i.e., Bolpagni Comparison FIGURE Leaf Multiple Nuphar Nymphaea autochthonous biomass ecosystem especially fluorescence font-size i.e., introduced macrophytes. physiological quenching ratio resources scores showed spread transport v/F yield (Dunn’s (LAI (Mann–Whitney Bresciani Chlorophyll Difference Evol. Hussner Nelumbo, Photochemical Variance Way alien analysis area areas content; double; ecological increase invasion invasiveness mainly morphological non-photochemical nucifera photosynthesis size study system. (e.g., .). Gitelson Measurements Ranks; Reflectance advantage background border-color border-width changes chlorophylls collected consequently considered end features functional lakes. late macrophytes, maximal observed present quantum radiation rates relationship response significant slightly solid; spectroradiometric terrestrial tested use used values {font-style {font-weight (C) (ETR (Kruskal-Wallis (PRI -), .), ./j.-...x Baruch Callaway Car Chl-b, Filella Garbulsky Hydrobiologia Inferior Invasions Italy Kleunen Lett. Nature Nuphar, PSII RUE Science Sims Spectral Superior Trends Van article bold calculated chain change contents correlation courier; differ differently distribution diversity does early ecosystems ecosystems. em; environments fluvial given hexapetala hypothesized impacts implications intensity invasions lack leaves. length level. max), max, meta-analysis metrics niches nutrient order performance performed phenology phenotypic properties pt;} qN, qP, range relevant result sampled saturation sensing sensitive shallow shown species; statistically structural system, temperate theoretical times vegetation μmol


I have always considered teaching to be a learning opportunity not only for my students but also for myself. I do believe that I need to really understand a topic in order to explain it simply to my students.
My passion for teaching started in middle school when I started tutoring my classmates and has continued since then. In 2000, I joined the college of engineering in Ain-Shams University as a student, and since day one, I always dreamed of becoming a professor. That’s why I always observed my professors to learn how they deal with different situations in the classroom.
As an undergraduate student, I often tutored some of my friends and classmates. One time, one of my classmates compared me to one of our best teaching assistants, who was actually my role model. One of the things I learned from him, that I am always keen on, is to always build a friendly yet respectful relationship with my students.
After graduation, I worked as an instructor in a number of institutes, including Minia University, Shorouk Academy, Modern Academy, and a number of learning centers. These positions gave me a wide range of experiences, from working with adults who were receiving on-the-job training to first-year college students.
During my 5-year journey as an Instructor, I had the chance to teach computer engineering material to students from the computer engineering major as well as other engineering majors, and even to people from outside the engineering field. I have always enjoyed the challenge of being able to put highly technical topics in simple words to transfer it to an audience who has never been familiar with the topic.
I highly believe in learning by example, and I believe that practice makes perfect. This is how I like to learn myself, and this is how I encourage my students to master their material. I often use my industry experience to help my students get better understanding of real-world requirements.
When I evaluate my students, I prefer to evaluate their understanding of the material and how they can use it in their studies and their careers, rather than just testing whether they studied what I taught.


Fruity Delight
Pico de Gallo Fruit Salad
Attractively arrange the vegetable and fruit slices on a serving platter. Sprinkle with salt and chile powder to taste. Serve with lime wedges to squeeze over all.
Attractively arrange the vegetable and fruit slices on a serving platter. Sprinkle with salt and chile powder to taste. Serve with lime wedges to squeeze over all.


Training¶
Here are some online, remote and classroom training options to learn more about ASP.NET Core identity & IdentityServer4.
Identity & Access Control for modern Applications (using ASP.NET Core 2 and IdentityServer4)¶
That’s our own three day flagship course (including extensive hands-on labs) that we deliver as part of conferences, on-sites and remote.
The agenda and dates for public training can be found here, contact us for private workshops.
PluralSight courses¶
There are some good courses on PluralSight around identity, ASP.NET Core and IdentityServer.
new
- Securing Angular Apps with OpenID and OAuth2
- ASP.NET Core Identity Management Playbook
- Getting Started with ASP.NET Core and OAuth
- Securing ASP.NET Core with OAuth2 and OpenID Connect
- Understanding ASP.NET Core Security (Centralized Authentication with a Token Service)
older


MVACustomLocationsTableViewController Class Reference
| Inherits from | UITableViewController |
| Declared in | MVACustomLocationsTableViewController.h MVACustomLocationsTableViewController.m |
Overview
This class is a subclass of UITableViewController and is used to create, select and store the custom locations created by the user
Tasks
-
– viewDidLoad
-
– didReceiveMemoryWarning
-
– loadCustomLocations
-
– guardar
-
– tableView:numberOfRowsInSection:
-
– tableView:cellForRowAtIndexPath:
-
– tableView:heightForHeaderInSection:
-
– tableView:viewForHeaderInSection:
-
– tableView:didSelectRowAtIndexPath:
-
– tableView:canEditRowAtIndexPath:
-
– tableView:commitEditingStyle:forRowAtIndexPath:
-
– tableView:titleForSwipeAccessoryButtonForRowAtIndexPath:
-
– tableView:swipeAccessoryButtonPushedForRowAtIndexPath:
-
– tableView:willBeginEditingRowAtIndexPath:
-
– tableView:didEndEditingRowAtIndexPath:
-
– textFieldShouldReturn:
-
– textFieldDidBeginEditing:
-
– textFieldDidEndEditing:
-
– addSel:
-
– chooseFoto
-
– actionSheet:clickedButtonAtIndex:
-
– imagePickerControllerDidCancel:
-
– imagePickerController:didFinishPickingMediaWithInfo:
-
– navigationController:willShowViewController:animated:
-
– loadCustom
-
– saveCustom:
-
– fotoTapped:
-
– prepareForSegue:sender:
Instance Methods
actionSheet:clickedButtonAtIndex:
Delegate function that receives the selectio of a UIActionSheet (iOS 7.0)
- (void)actionSheet:(UIActionSheet *)popup clickedButtonAtIndex:(NSInteger)buttonIndex
Parameters
- popup
The action sheet
- buttonIndex
The index of the button selected
Availability
version 1.0
Discussion
Delegate function that receives the selectio of a UIActionSheet (iOS 7.0)
Declared In
MVACustomLocationsTableViewController.m
addSel:
Function that gets called when the user whants to add a new custom location
- (IBAction)addSel:(id)sender
Parameters
- sender
The button selected
Availability
version 1.0
Discussion
Function that gets called when the user whants to add a new custom location
Declared In
MVACustomLocationsTableViewController.m
chooseFoto
Function that gets called when the user whants to select a picture for a custom location
- (void)chooseFoto
Availability
version 1.0
Discussion
Function that gets called when the user whants to select a picture for a custom location
Declared In
MVACustomLocationsTableViewController.m
didReceiveMemoryWarning
Function that gets called when there’s a memory leak or warning
- (void)didReceiveMemoryWarning
Availability
version 1.0
Discussion
Function that gets called when there’s a memory leak or warning
Declared In
MVACustomLocationsTableViewController.m
fotoTapped:
Function that gets called when the user taps into the new custom location picutre
- (void)fotoTapped:(UITapGestureRecognizer *)onetap
Parameters
- onetap
The tap gesture recognizer object
Availability
version 1.0
Discussion
Function that gets called when the user taps into the new custom location picutre
Declared In
MVACustomLocationsTableViewController.m
guardar
Function that saves the custom locations created by the user
- (void)guardar
Availability
version 1.0
Discussion
Function that saves the custom locations created by the user
Declared In
MVACustomLocationsTableViewController.m
imagePickerController:didFinishPickingMediaWithInfo:
Tells the delegate that the user has finished picking up the media from the device.
- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info
Parameters
- picker
The picker controller used
- info
The information of the media selected
Availability
version 1.0
Discussion
Tells the delegate that the user has finished picking up the media from the device.
Declared In
MVACustomLocationsTableViewController.m
imagePickerControllerDidCancel:
Tells the delegate that the user has canceled picking the media
- (void)imagePickerControllerDidCancel:(UIImagePickerController *)picker
Parameters
- picker
The picker controller used
Availability
version 1.0
Discussion
Tells the delegate that the user has canceled picking the media
Declared In
MVACustomLocationsTableViewController.m
loadCustom
Function that loads the index of the custom location chosen
- (int)loadCustom
Return Value
The index of the custom location inside the custom locations array
Availability
version 1.0
Discussion
Function that loads the index of the custom location chosen
Declared In
MVACustomLocationsTableViewController.m
loadCustomLocations
Function that loads the custom locations created by the user
- (void)loadCustomLocations
Availability
version 1.0
Discussion
Function that loads the custom locations created by the user
Declared In
MVACustomLocationsTableViewController.m
navigationController:willShowViewController:animated:
Called just before the navigation controller displays a view controller’s view and navigation item properties.
- (void)navigationController:(UINavigationController *)navigationController willShowViewController:(UIViewController *)viewController animated:(BOOL)animated
Parameters
- navigationController
The navigation controller that is showing the view and properties of a view controller.
- viewController
The view controller whose view and navigation item properties are being shown.
- animated
YES to animate the transition; otherwise, NO.
Availability
version 1.0
Discussion
Called just before the navigation controller displays a view controller’s view and navigation item properties.
Declared In
MVACustomLocationsTableViewController.m
prepareForSegue:sender:
Called when a segue is about to be performed. (required)
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender
Parameters
- segue
The segue object containing information about the view controllers involved in the segue.
- sender
The object that initiated the segue. You might use this parameter to perform different actions based on which control (or other object) initiated the segue.
Availability
version 1.0
Discussion
Called when a segue is about to be performed. (required)
Declared In
MVACustomLocationsTableViewController.m
saveCustom:
Function that saves the index of the custom location chosen
- (void)saveCustom:(int)index
Parameters
- index
<#index description#>
Availability
version 1.0
Discussion
Function that saves the index of the custom location chosen
Declared In
MVACustomLocationsTableViewController.m
tableView:canEditRowAtIndexPath:
Asks the data source to verify that the given row is editable.
- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath
Parameters
- tableView
The table-view object requesting this information.
- indexPath
An index path locating a row in tableView.
Return Value
YES if the row indicated by indexPath is editable; otherwise, NO.
Availability
version 1.0
Discussion
Asks the data source to verify that the given row is editable.
Declared In
MVACustomLocationsTableViewController.m
tableView:cellForRowAtIndexPath:
Asks the data source for a cell to insert in a particular location of the table view. (required)
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
Parameters
- tableView
A table-view object requesting the cell.
- indexPath
An index path locating a row in tableView.
Return Value
An object inheriting from UITableViewCell that the table view can use for the specified row. An assertion is raised if you return nil.
Availability
version 1.0
Discussion
Asks the data source for a cell to insert in a particular location of the table view. (required)
Declared In
MVACustomLocationsTableViewController.m
tableView:commitEditingStyle:forRowAtIndexPath:
Asks the data source to commit the insertion or deletion of a specified row in the receiver.
- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath
Parameters
- tableView
The table-view object requesting the insertion or deletion.
- editingStyle
The cell editing style corresponding to a insertion or deletion requested for the row specified by indexPath. Possible editing styles are UITableViewCellEditingStyleInsert or UITableViewCellEditingStyleDelete.
- indexPath
An index path locating the row in tableView.
Availability
version 1.0
Discussion
Asks the data source to commit the insertion or deletion of a specified row in the receiver.
Declared In
MVACustomLocationsTableViewController.m
tableView:didEndEditingRowAtIndexPath:
Tells the delegate that the table view has left editing mode.
- (void)tableView:(UITableView *)tableView didEndEditingRowAtIndexPath:(NSIndexPath *)indexPath
Parameters
- tableView
The table-view object providing this information.
- indexPath
An index path locating the row in tableView.
Availability
version 1.0
Discussion
Tells the delegate that the table view has left editing mode.
Declared In
MVACustomLocationsTableViewController.m
tableView:didSelectRowAtIndexPath:
Tells the delegate that the specified row is now selected.
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
Parameters
- tableView
A table-view object informing the delegate about the new row selection.
- indexPath
An index path locating the new selected row in tableView.
Availability
version 1.0
Discussion
Tells the delegate that the specified row is now selected.
Declared In
MVACustomLocationsTableViewController.m
tableView:heightForHeaderInSection:
Asks the delegate for the height to use for the header of a particular section.
- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section
Parameters
- tableView
The table-view object requesting this information.
- section
An index number identifying a section of tableView .
Return Value
A nonnegative floating-point value that specifies the height (in points) of the header for section.
Availability
version 1.0
Discussion
Asks the delegate for the height to use for the header of a particular section.
Declared In
MVACustomLocationsTableViewController.m
tableView:numberOfRowsInSection:
Tells the data source to return the number of rows in a given section of a table view. (required)
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
Parameters
- tableView
The table-view object requesting this information.
- section
An index number identifying a section in tableView.
Return Value
The number of rows in section.
Availability
version 1.0
Discussion
Tells the data source to return the number of rows in a given section of a table view. (required)
Declared In
MVACustomLocationsTableViewController.m
tableView:swipeAccessoryButtonPushedForRowAtIndexPath:
Tells the delegate that the accessory button has been selected
- (void)tableView:(UITableView *)tableView swipeAccessoryButtonPushedForRowAtIndexPath:(NSIndexPath *)indexPath
Parameters
- tableView
The table-view object requesting the insertion or deletion.
- indexPath
An index path locating the row in tableView.
Availability
version 1.0
Discussion
Tells the delegate that the accessory button has been selected
Declared In
MVACustomLocationsTableViewController.m
tableView:titleForSwipeAccessoryButtonForRowAtIndexPath:
Asks the delegate the title for the accessory button of a specified row.
- (NSString *)tableView:(UITableView *)tableView titleForSwipeAccessoryButtonForRowAtIndexPath:(NSIndexPath *)indexPath
Parameters
- tableView
The table-view object requesting the insertion or deletion.
- indexPath
An index path locating the row in tableView.
Return Value
The title of the button
Availability
version 1.0
Discussion
Asks the delegate the title for the accessory button of a specified row.
Declared In
MVACustomLocationsTableViewController.m
tableView:viewForHeaderInSection:
Asks the delegate for a view object to display in the header of the specified section of the table view.
- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section
Parameters
- tableView
The table-view object asking for the view object.
- section
An index number identifying a section of tableView.
Return Value
A view object to be displayed in the header of section.
Availability
version 1.0
Discussion
Asks the delegate for a view object to display in the header of the specified section of the table view.
Declared In
MVACustomLocationsTableViewController.m
tableView:willBeginEditingRowAtIndexPath:
Tells the delegate that the table view is about to go into editing mode.
- (void)tableView:(UITableView *)tableView willBeginEditingRowAtIndexPath:(NSIndexPath *)indexPath
Parameters
- tableView
The table-view object providing this information.
- indexPath
An index path locating the row in tableView.
Availability
version 1.0
Discussion
Tells the delegate that the table view is about to go into editing mode.
Declared In
MVACustomLocationsTableViewController.m
textFieldDidBeginEditing:
Tells the delegate that the user has begun the editing of the text field
- (void)textFieldDidBeginEditing:(UITextField *)textField
Parameters
- textField
The text field object
Availability
version 1.0
Discussion
Tells the delegate that the user has begun the editing of the text field
Declared In
MVACustomLocationsTableViewController.m
textFieldDidEndEditing:
Tells the delegate that the use rhas ended editing the text field
- (void)textFieldDidEndEditing:(UITextField *)textField
Parameters
- textField
The text field object
Availability
version 1.0
Discussion
Tells the delegate that the use rhas ended editing the text field
Declared In
MVACustomLocationsTableViewController.m
textFieldShouldReturn:
Asks the delegate if the text field should return and exit the editing mode
- (BOOL)textFieldShouldReturn:(UITextField *)textField
Parameters
- textField
The text field object
Return Value
A bool that answers the query
Availability
version 1.0
Discussion
Asks the delegate if the text field should return and exit the editing mode
Declared In
MVACustomLocationsTableViewController.m


--- title: Reveal-dialog description: Reveal-dialog sample page. ---
Your couch. It is mine.
I'm a cool paragraph that lives inside of an even cooler modal. Wins!
Click me for a modal


Sapphire NITRO+ RX 5700 XT Special Edition GPU is Revealed
by Mike SandersWith the release of the AMD Radeon 5700 XT graphics card, Team Red has provided those looking for a GPU upgrade with a very solid option. Admittedly, yes, Nvidia still holds dominance in the ‘high-end’ stakes, but for a price in the region of £350-£400, it’s hard to at least not consider the 5700 XT as a very strong performer for (relatively speaking) not a lot of money.
We have, of course, seen the original reference designs improved upon quite significantly by the custom AIB partners. Following a listing via a German retailing website, however, the latest (and arguably best looking) addition has been confirmed from Sapphire with the reveal of the NITRO+ RX 5700 XT Special Edition.
Sapphire NITRO+ RX 5700 XT Special Edition
The special edition will include additional performance improvements to the standard Nitro+ card as well as including the ARGB triple fan set-up as standard. An option that, to date, has only been available as an ‘added extra’.
The rumour mill is, however, suggesting that in terms of outright grunt, this will represent the 2nd-most powerful 5700 XT on the market with the exception being the ASRock Taichi which will remain at the top of the tree.
Specifications
Although these are subject to change (and have not yet been confirmed) the website listing confirms the specifications as follows:
- Triple fan design with RGB lighting
- AMD Navi graphics chip with RDNA architecture
- Support for DirectX 12 & Volcano
- 8 GB GDDR6 video memory with 256-bit memory interface
- 4K H264 and H265 / HEVC video encoding (decode & encode)
- Base clock: 1840 MHz
- Game clock: 1965 MHz
- Boost clock: 2035 MHz
- Designed for gaming RDNA GPU architecture
- High efficiency thanks to 7 nm manufacturing process
- TDP of only 225 watts in high-end performance
- Power supply: 2x 8-pin PCIe
When is it Out and How Much Will it Cost?
Although Sapphire has yet to formally confirm the release of this graphics card, the listing (which is proving an invaluable source I might add) suggests a price in the region of €499.00.
This would, therefore, not just make it one of the most powerful custom 5700 XT graphics cards, but also one of the most expensive. Based on the aesthetics and performance, however, it seems likely to be worth it!
For more information, you can check out the retail listing via the link here!
What do you think? – Let us know in the comments!


No bomb found following evacuation at Reno courthouses
RENO, Nev. (AP) - Sheriff deputies found no explosives after a bomb scare in downtown Reno forced the evacuation of two courthouses and shut down several streets for nearly two hours.
Authorities evacuated and closed the Washoe County District Court and the Reno Justice Court across the street in the Mills B. Lane Justice Center following a bomb threat Wednesday afternoon.
The Washoe County Sheriff’s Office said it determined there was no danger after a search that included bomb-sniffing dogs “revealed no evidence to support a threat.”
Most streets reopened by 5 p.m. in the neighboring blocks where traffic was clogged near the Truckee River on the south edge of the main downtown casino district. The courthouses remained closed for the day.
Sign up for Daily Newsletters
Copyright © 2019 The Washington Times, LLC.
Please read our comment policy before commenting.


Puppet Class: network_interfaces
- Defined in:
- manifests/network_interfaces.pp
Overview
Class: device_hiera::network_interfaces
Utilize Hiera data to simplify NetDev network_interface configuration.
Parameters
None yet.
Variables
Here you should define a list of variables that this module would require.
-
$defaults
This contains a hash of default network_interface configuration values gathered from Hiera data merge. -
$ports
This contains a hash with String keys named for slot names, and String values containing a range of port numbers. -
$custom
This contains a hash with String keys for network_interface names that receive custom configuration. Values are another hash of configuration settings.
Examples


Your goal is to duplicate the provided text in the field below. The timer starts when you start typing, and only stops when you match this text exactly. Good Luck !
Your goal is to duplicate the provided text in the field below. The timer starts when you start typing, and only stops when you match this text exactly. Good Luck !
The quick brown fox jumps over a lazy dog. Pack my box with five dozen liquor jugs.Crazy Fredrick bought many very exquisite opal jewels.


1800 New Police, Delivered
by New Zealand First Party21 November 2019
New Zealand First is proud to have delivered on a key Coalition Agreement commitment to adding 1800 new frontline police, with the graduation of Recruit Wing 332 in Porirua today.
Law and Order Spokesperson Darroch Ball says increasing police numbers and boosting their resources was one of the first orders of the day in government for New Zealand First.
“We recognise that the presence of Police in our neighbourhoods and towns is one of the most powerful ways to deter crime and build safer communities.
"This milestone represents the continuation of New Zealand First's proud legacy of supporting our men and women in blue while in government.
“In government in 1996, we increased police numbers by 500. In 2005, we increased police numbers by 1000. Now, we have delivered the largest expansion in frontline police numbers in over a century.
“As part of this expansion, we have also committed to a serious focus on regional policing. Northland, for instance, has received a massive 25% increase in police numbers, which will help combat organised crime and improve public safety in the region.
“The previous National Government froze Police funding while our population soared. We, on the other hand, have increased annual Police funding to an estimated $2 billion and delivered the largest police force in New Zealand history.
"That's the effect of having New Zealand First in government," says Mr Ball.
ENDS


-
Linear regression at ATH LEAPS
Click Here
-
Fundamentals of Data Preprocessing at ATH LEAPS
Click Here
-
Introduction to machine learning and statistical pattern
recognition
Click Here
-
Machine Learning crash course on Google
Click Here
-
Practical Reinforcement Learning at Yandex Data School
Click Here
-
Computational Linear Algebra
Click Here
-
Reinforcement Learning by UCL
Click Here
-
Deep reinforcement learning at UC Berkeley
Click Here
-
Automated Machine Learning Libraries (AutoML) for Python
Click Here
-
Interviews on roadmap and resources to machine learning and careers in ML Part: 1
Click Here
-
nterviews on roadmap and resources to machine learning and careers in ML Part: 2
Click Here
-
Mathematics behind gradient descend
Click Here
-
Textbook on machine learning from scratch
Click Here
-
Textbook on machine learning and data mining
Click Here
-
Understanding ML from theories to algorithms
Click Here
-
Mathematics for machine learning
Click Here
-
Mathematics for machine learning (Additional)
Click Here


WorkflowsEPiServer supports all types of workflow. A workflow is included for multi-step approval as standard. This means that two or more persons must approve or reject the contents of a page before it is published. Workflows is designed to allow the developer to adapt and further develop the flow that exists in order to create new types of flow and adapt them to suit the needs of the customer. Here we describe how you create various different workflows of the multi-step approval variety. The purpose with using workflows is to allow the system to issue work tasks to persons who are given this responsibility in advance. You can of course achieve this without setting up the flow in EPiServer, but then you have to issue the task in another way, by e-mail or personally etc. It is good idea to use the same tool for carrying out the task as for issuing it. One scenario could be that a person creates a page in EPiServer for news to be published on the public website. Because the news is important and must be correct, two people have to approve the contents of the page before it is published. The first editor creates the page, adds the contents and leaves it for publishing. At this stage a task is sent to the person who is -to examine the page first. This person is given a task on the Activities tab in EPiServer, at the same time as they receive an e-mail telling them they have a task. They logon to the website and determine whether or not to approve the page and can also comment on the page if they want to. When that task is complete,- a new task is sent to the third person in the chain. The task is shown in Activi-ties tab and an e-mail is sent. This person has the task of approving or rejecting the page as well as publishing it if it meets the standards. The whole process of tasks being sent and carried out is managed technically by the system and functions in the way selected when the flow is created. |
|
Read more in Editor's Manual - Read more in Administratorís Manual |


[t]Dear[/t] {$name|escape},
[t]Unfortunately, the candidate decided to do not give access to the assessement results.[/t]
{$signature}


The Firewall module lets you manage firewall rules with Puppet.
PuppetLabs' Firewall module introduces the firewall
resource, which is used to manage and configure firewall rules from within
the Puppet DSL. This module offers support for iptables and ip6tables. The
module also introduces the firewallchain
resource, which
allows you to manage chains or firewall lists and ebtables for bridging
support. At the moment, only iptables and ip6tables chains are supported.
The Firewall module acts on your running firewall, making immediate changes
as the catalog executes. Defining default pre and post rules allows you to
provide global defaults for your hosts before and after any custom rules.
Defining pre
and post
rules is also necessary to
help you avoid locking yourself out of your own boxes when Puppet runs.
Every node running a firewall
Firewall settings in your system
Connection settings for managed nodes
Unmanaged resources (get purged)
Firewall uses Ruby-based providers, so you must enable pluginsync enabled.
In the following two sections, you create new classes and then create firewall rules related to those classes. These steps are optional, but provide a framework for firewall rules, which is helpful if you’re just starting to create them.
If you already have rules in place, then you don’t need to do these two sections. However, be aware of the ordering of your firewall rules. The module will dynamically apply rules in the order they appear in the catalog, meaning a deny rule could be applied before the allow rules. This might mean the module hasn’t established some of the important connections, such as the connection to the Puppet master.
The following steps are designed to ensure that you keep your SSH and other
connections, primarily your connection to your Puppet master. If you create
the pre
and post
classes described in the first
section, then you also need to create the rules described in the second
section.
my_fw::pre
and my_fw::post
Classes¶ ↑This approach employs a whitelist setup, so you can define what rules you want and everything else is ignored rather than removed.
The code in this section does the following:
The require
parameter in Firewall {}
ensures
my_fw::pre
is run before any other rules.
In the my_fw::post
class declaration, the before
parameter ensures my_fw::post
is run after any other rules.
Therefore, the run order is:
The rules in my_fw::pre
Your rules (defined in code)
The rules in my_fw::post
The rules in the pre
and post
classes are fairly
general. These two classes ensure that you retain connectivity and that you
drop unmatched packets appropriately. The rules you define in your
manifests are likely specific to the applications you run.
Add the pre
class to my_fw/manifests/pre.pp
.
pre.pp
should contain any default rules to be applied first.
The rules in this class should be added in the order you want them to run.
class my_fw::pre { Firewall { require => undef, }
# Default firewall rules firewall { '000 accept all icmp': proto => 'icmp', action => 'accept', }-> firewall { '001 accept all to lo interface': proto => 'all', iniface => 'lo', action => 'accept', }-> firewall { '002 accept related established rules': proto => 'all', state => ['RELATED', 'ESTABLISHED'], action => 'accept', } }
The rules in pre
should allow basic networking (such as ICMP
and TCP) and ensure that existing connections are not closed.
Add the post
class to my_fw/manifests/post.pp
and
include any default rules to be applied last.
class my_fw::post { firewall { '999 drop all': proto => 'all', action => 'drop', before => undef, } }
The rules you create here are helpful if you don’t have any existing rules; they help you order your firewall configurations so you don’t lock yourself out of your box.
Rules are persisted automatically between reboots, although there are known issues with ip6tables on older Debian/Ubuntu distributions. There are also known issues with ebtables.
In site.pp
or another top-scope file, add the following code
to set up a metatype to purge unmanaged firewall resources. This will clear
any existing rules and make sure that only rules defined in Puppet exist on
the machine.
Note - This only purges IPv4 rules.
resources { "firewall": purge => true }
Use the following code to set up the default parameters for all of the
firewall rules you will establish later. These defaults will ensure that
the pre
and post
classes are run in the correct
order to avoid locking you out of your box during the first Puppet run.
Then, declare the my_fw::pre
and my_fw::post
classes to satisfy dependencies. You can declare these classes using an
External Node Classifier or the following code:
class { ['my_fw::pre', 'my_fw::post']: }
Include the firewall
class to ensure the correct packages are
installed.
class { 'firewall': }
Use these steps if you already have a version of the Firewall module installed.
Upgrade the module with the puppet module tool as normal:
puppet module upgrade puppetlabs/firewall
There are two kinds of firewall rules you can use with Firewall: default rules and application-specific rules. Default rules apply to general firewall settings, whereas application-specific rules manage firewall settings for a specific application, node, etc.
All rules employ a numbering system in the resource's title that is
used for ordering. When titling your rules, make sure you prefix the rule
with a number, for example, 000 accept all icmp requests
000 runs first 999 runs last
You can place default rules in either my_fw::pre
or
my_fw::post
, depending on when you would like them to run.
Rules placed in the pre
class will run first, and rules in the
post
class, last.
In iptables, the title of the rule is stored using the comment feature of the underlying firewall subsystem. Values must match '/^d+[[:digit:][:space:]]+$/'.
Basic accept ICMP request example:
firewall { "000 accept all icmp requests": proto => "icmp", action => "accept", }
Drop all:
firewall { "999 drop all other requests": action => "drop", }
Puppet doesn't care where you define rules, and this means that you can place your firewall resources as close to the applications and services that you manage as you wish. If you use the roles and profiles pattern then it makes sense to create your firewall rules in the profiles, so that they remain close to the services managed by the profile.
This is an example of firewall rules in a profile:
class profile::apache { include apache apache::vhost { 'mysite': ensure => present } firewall { '100 allow http and https access': port => [80, 443], proto => tcp, action => accept, } }
Firewall rules may be inverted by prefixing the value of a parameter by “! ”. If the value is an array, then every item in the array must be prefixed as iptables does not understand inverting a single value.
Parameters that understand inversion are: connmark, ctstate, destination, dport, dst_range, dst_type, port, proto, source, sport, src_range, src_type, and state.
Examples:
firewall { '001 disallow esp protocol': action => 'accept', proto => '! esp', } firewall { '002 drop NEW external website packets with FIN/RST/ACK set and SYN unset': chain => 'INPUT', state => 'NEW', action => 'drop', proto => 'tcp', sport => ['! http', '! 443'], source => '! <IP_ADDRESS>/8', tcp_flags => '! FIN,SYN,RST,ACK SYN', }
You can apply firewall rules to specific nodes. Usually, you will want to put the firewall rule in another class and apply that class to a node. Apply a rule to a node as follows:
node 'some.node.com' { firewall { '111 open port 111': dport => 111 } }
You can also do more complex things with the firewall
resource. This example sets up static NAT for the source network
<IP_ADDRESS>/24:
firewall { '100 snat for network foo2': chain => 'POSTROUTING', jump => 'MASQUERADE', proto => 'all', outiface => "eth0", source => '<IP_ADDRESS>/24', table => 'nat', }
The following example creates a new chain and forwards any port 5000 access to it.
firewall { '100 forward to MY_CHAIN': chain => 'INPUT', jump => 'MY_CHAIN', } # The namevar here is in the format chain_name:table:protocol firewallchain { 'MY_CHAIN:filter:IPv4': ensure => present, } firewall { '100 my rule': chain => 'MY_CHAIN', action => 'accept', proto => 'tcp', dport => 5000, }
Access the inline documentation:
puppet describe firewall
Or
puppet doc -r type (and search for firewall)
Classes:
Types:
Facts:
Performs the basic setup tasks required for using the firewall resources.
At the moment this takes care of:
iptables-persistent package installation
Include the firewall
class for nodes that need to use the
resources in this module:
class { 'firewall': }
ensure
¶ ↑Parameter that controls the state of the iptables
service on
your system, allowing you to disable iptables
if you want.
ensure
can either be running
or
stopped
. Default to running
.
This type enables you to manage firewall rules within Puppet.
Note: Not all features are available with all providers.
ip6tables
: Ip6tables type provider
Required binaries: ip6tables-save
, ip6tables
.
Supported features: connection_limiting
, dnat
,
hop_limiting
, icmp_match
,
interface_match
, iptables
,
isfirstfrag
, ishasmorefrags
,
islastfrag
, log_level
, log_prefix
,
mark
, owner
, pkttype
,
rate_limiting
, recent_limiting
,
reject_type
, snat
, state_match
,
tcp_flags
.
Required binaries: ip6tables-save
, ip6tables
.
Supported features: connection_limiting
, dnat
,
hop_limiting
, icmp_match
,
interface_match
, iptables
,
isfirstfrag
, ishasmorefrags
,
islastfrag
, log_level
, log_prefix
,
mark
, owner
, pkttype
,
rate_limiting
, recent_limiting
,
reject_type
, snat
, state_match
,
tcp_flags
.
iptables
: Iptables type provider
Required binaries: iptables-save
, iptables
.
Default for kernel
== linux
.
Supported features: address_type
,
connection_limiting
, dnat
,
icmp_match
, interface_match
,
iprange
, ipsec_dir
, ipsec_policy
,
iptables
, isfragment
, log_level
,
log_prefix
, mark
, owner
,
pkttype
, rate_limiting
,
recent_limiting
, reject_type
, snat
,
socket
, state_match
, tcp_flags
.
Autorequires:
If Puppet is managing the iptables or ip6tables chains specified in the
chain
or jump
parameters, the firewall resource
will autorequire those firewallchain resources.
If Puppet is managing the iptables or iptables-persistent packages, and the provider is iptables or ip6tables, the firewall resource will autorequire those packages to ensure that any required binaries are installed.
address_type
: The ability to match on source or destination
address type.
connection_limiting
: Connection limiting features.
dnat
: Destination NATing.
hop_limiting
: Hop limiting features.
icmp_match
: The ability to match ICMP types.
interface_match
: Interface matching.
iprange
: The ability to match on source or destination IP
range.
ipsec_dir
: The ability to match IPsec policy direction.
ipsec_policy
: The ability to match IPsec policy.
iptables
: The provider provides iptables features.
isfirstfrag
: The ability to match the first fragment of a
fragmented ipv6 packet.
isfragment
: The ability to match fragments.
ishasmorefrags
: The ability to match a non-last fragment of a
fragmented ipv6 packet.
islastfrag
: The ability to match the last fragment of an ipv6
packet.
log_level
: The ability to control the log level.
log_prefix
: The ability to add prefixes to log messages.
mark
: The ability to match or set the netfilter mark value
associated with the packet.
mask
: The ability to match recent rules based on the ipv4
mask.
owner
: The ability to match owners.
pkttype
: The ability to match a packet type.
rate_limiting
: Rate limiting features.
recent_limiting
: The netfilter recent module.
reject_type
: The ability to control reject messages.
snat
: Source NATing.
socket
: The ability to match open sockets.
state_match
: The ability to match stateful firewall states.
tcp_flags
: The ability to match on particular TCP flag
settings.
action
: This is the action to perform on a match. Valid values
for this action are:
'accept': The packet is accepted.
'reject': The packet is rejected with a suitable ICMP response.
'drop': The packet is dropped.
If you specify no value it will simply match the rule but perform no action
unless you provide a provider-specific parameter (such as
jump
).
burst
: Rate limiting burst value (per second) before limit
checks apply. Values must match '/^d+$/'. Requires the
rate_limiting
feature.
chain
: Name of the chain to use. You can provide a user-based
chain or use one of the following built-in
chains:'INPUT','FORWARD','OUTPUT','PREROUTING',
or 'POSTROUTING'. The default value is 'INPUT'. Values must
match '/*1 Requires the
iptables
feature.
connlimit_above
: Connection limiting value for matched
connections above n. Values must match '/^d+$/'. Requires the
connection_limiting
feature.
connlimit_mask
: Connection limiting by subnet mask for matched
connections. Apply a subnet mask of /0 to /32 for IPv4, and a subnet mask
of /0 to /128 for IPv6. Values must match '/^d+$/'. Requires the
connection_limiting
feature.
connmark
: Match the Netfilter mark value associated with the
packet. Accepts values mark/mask
or mark
. These
will be converted to hex if they are not hex already. Requires the
mark
feature.
ctstate
: Matches a packet based on its state in the firewall
stateful inspection table, using the conntrack module. Valid values are:
'INVALID', 'ESTABLISHED', 'NEW', 'RELATED'.
Requires the state_match
feature.
destination
: The destination address to match. For example:
destination => '<IP_ADDRESS>/24'
. You can also
negate a mask by putting ! in front. For example: destination =>
'! <IP_ADDRESS>/24'
. The destination can also be an IPv6
address if your provider supports it.
For some firewall providers you can pass a range of ports in the format: 'start number-end number'. For example, '1-1024' would cover ports 1 to 1024.
dport
: The destination port to match for this filter (if the
protocol supports ports). Will accept a single element or an array. For
some firewall providers you can pass a range of ports in the format:
'start number-end number'. For example, '1-1024' would
cover ports 1 to 1024.
dst_range
: The destination IP range. For example:
dst_range => '<IP_ADDRESS>-<IP_ADDRESS>'
.
The destination IP range is must in 'IP1-IP2' format. Values must
match '<IP_ADDRESS>-<IP_ADDRESS>' through
'<IP_ADDRESS>-<IP_ADDRESS>'. Requires the
iprange
feature.
dst_type
: The destination address type. For example:
dst_type => 'LOCAL'
.
Valid values are:
'UNSPEC': an unspecified address
'UNICAST': a unicast address
'LOCAL': a local address
'BROADCAST': a broadcast address
'ANYCAST': an anycast packet
'MULTICAST': a multicast address
'BLACKHOLE': a blackhole address
'UNREACHABLE': an unreachable address
'PROHIBIT': a prohibited address
'THROW': an unroutable address
'XRESOLVE: an unresolvable address
Requires the address_type
feature.
ensure
: Ensures that the resource is present. Valid values are
'present', 'absent'. The default is 'present'.
gid
: GID or Group owner matching rule. Accepts a string
argument only, as iptables does not accept multiple gid in a single
statement. Requires the owner
feature.
hop_limit
: Hop limiting value for matched packets. Values must
match '/^d+$/'. Requires the hop_limiting
feature.
icmp
: When matching ICMP packets, this indicates the type of
ICMP packet to match. A value of 'any' is not supported. To match
any type of ICMP packet, the parameter should be omitted or undefined.
Requires the icmp_match
feature.
iniface
: Input interface to filter on. Values must match
'/*2 Requires the
interface_match
feature.
ipsec_dir
: Sets the ipsec policy direction. Valid values are
'in', 'out'. Requires the ipsec_dir
feature.
ipsec_policy
: Sets the ipsec policy type. Valid values are
'none', 'ipsec'. Requires the ipsec_policy
feature.
ipset
: Matches IP sets. Value must be ipset_name
(src|dst|src,dst)
and can be negated by putting ! in front. Requires
ipset kernel module.
isfirstfrag
: If true, matches when the packet is the first
fragment of a fragmented ipv6 packet. Cannot be negated. Supported by ipv6
only. Valid values are 'true', 'false'. Requires the
isfirstfrag
feature.
isfragment
: If 'true', matches when the packet is a
tcp fragment of a fragmented packet. Supported by iptables only. Valid
values are 'true', 'false'. Requires features
isfragment
.
ishasmorefrags
: If 'true', matches when the packet has
the 'more fragments' bit set. Supported by ipv6 only. Valid values
are 'true', 'false'. Requires the
ishasmorefrags
feature.
islastfrag
: If true, matches when the packet is the last
fragment of a fragmented ipv6 packet. Supported by ipv6 only. Valid values
are 'true', 'false'. Requires the islastfrag
.
jump
: The value for the iptables --jump
parameter. Any valid chain name is allowed, but normal values are:
'QUEUE', 'RETURN', 'DNAT', 'SNAT',
'LOG', 'MASQUERADE', 'REDIRECT', 'MARK'.
For the values 'ACCEPT', 'DROP', and 'REJECT', you
must use the generic action
parameter. This is to enforce the
use of generic parameters where possible for maximum cross-platform
modeling.
If you set both accept
and jump
parameters, you
will get an error, because only one of the options should be set. Requires
the iptables
feature.
limit
: Rate limiting value for matched packets. The format is:
'rate/'. Example
values are: '50/sec', '40/min', '30/hour',
'10/day'. Requires the rate_limiting
feature.
line
: Read-only property for caching the rule line.
log_level
: When combined with jump =>
'LOG'
specifies the system log level to log to. Requires the
log_level
feature.
log_prefix
: When combined with jump =>
'LOG'
specifies the log prefix to use when logging. Requires
the log_prefix
feature.
mask
: Sets the mask to use when recent
is
enabled. Requires the mask
feature.
name
: The canonical name of the rule. This name is also used
for ordering, so make sure you prefix the rule with a number. For example:
firewall { '000 this runs first': # this rule will run first } firewall { '999 this runs last': # this rule will run last }
Depending on the provider, the name of the rule can be stored using the comment feature of the underlying firewall subsystem. Values must match '/^d+[[:digit:][:space:]]+$/'.
outiface
: Output interface to filter on. Values must match
'/*4 Requires the
interface_match
feature.
pkttype
: Sets the packet type to match. Valid values are:
'unicast', 'broadcast', and'multicast'. Requires
the pkttype
feature.
port
: The destination or source port to match for this filter
(if the protocol supports ports). Will accept a single element or an array.
For some firewall providers you can pass a range of ports in the format:
'start number-end number'. For example, '1-1024' would
cover ports 1 to 1024.
proto
: The specific protocol to match for this rule. This is
'tcp' by default. Valid values are:
'tcp'
'udp'
'icmp'
'ipv6-icmp'
'esp'
'ah'
'vrrp'
'igmp'
'ipencap'
'ospf'
'gre'
'all'
provider
: The specific backend to use for this firewall
resource. You will seldom need to specify this — Puppet will usually
discover the appropriate provider for your platform. Available providers
are ip6tables and iptables. See the Providers
section above for details about these providers.
random
: When using a jump
value of
'MASQUERADE', 'DNAT', 'REDIRECT', or
'SNAT', this boolean will enable randomized port mapping. Valid
values are 'true', 'false'. Requires the dnat
feature.
rdest
: If boolean 'true', adds the destination IP
address to the list. Valid values are 'true', 'false'.
Requires the recent_limiting
feature and the
recent
parameter.
reap
: Can only be used in conjunction with the
rseconds
parameter. If boolean 'true', this will purge
entries older than 'seconds' as specified in rseconds
.
Valid values are 'true', 'false'. Requires the
recent_limiting
feature and the recent
parameter.
recent
: Enable the recent module. Valid values are:
'set', 'update', 'rcheck', or 'remove'. For
example:
# If anyone's appeared on the 'badguy' blacklist within # the last 60 seconds, drop their traffic, and update the timestamp. firewall { '100 Drop badguy traffic': recent => 'update', rseconds => 60, rsource => true, rname => 'badguy', action => 'DROP', chain => 'FORWARD', } # No-one should be sending us traffic on eth0 from localhost # Blacklist them firewall { '101 blacklist strange traffic': recent => 'set', rsource => true, rname => 'badguy', destination => '<IP_ADDRESS>/8', iniface => 'eth0', action => 'DROP', chain => 'FORWARD', }
Requires the recent_limiting
feature.
reject
: When combined with jump =>
'REJECT'
, you can specify a different ICMP response to be
sent back to the packet sender. Requires the reject_type
feature.
rhitcount
: Used in conjunction with recent =>
'update'
or recent => 'rcheck'
. When
used, this will narrow the match to happen only when the address is in the
list and packets greater than or equal to the given value have been
received. Requires the recent_limiting
feature and the
recent
parameter.
rname
: Specify the name of the list. Takes a string argument.
Requires the recent_limiting
feature and the
recent
parameter.
rseconds
: Used in conjunction with recent =>
'rcheck'
or recent => 'update'
. When
used, this will narrow the match to only happen when the address is in the
list and was seen within the last given number of seconds. Requires the
recent_limiting
feature and the recent
parameter.
rsource
: If boolean 'true', adds the source IP address
to the list. Valid values are 'true', 'false'. Requires the
recent_limiting
feature and the recent
parameter.
rttl
: May only be used in conjunction with recent =>
'rcheck'
or recent => 'update'
. If
boolean 'true', this will narrow the match to happen only when the
address is in the list and the TTL of the current packet matches that of
the packet that hit the recent => 'set'
rule. If
you have problems with DoS attacks via bogus packets from fake source
addresses, this parameter may help. Valid values are 'true',
'false'. Requires the recent_limiting
feature and the
recent
parameter.
set_mark
: Set the Netfilter mark value associated with the
packet. Accepts either 'mark/mask' or 'mark'. These will be
converted to hex if they are not already. Requires the mark
feature.
socket
: If 'true', matches if an open socket can be
found by doing a socket lookup on the packet. Valid values are
'true', 'false'. Requires the socket
feature.
source
: The source address. For example: source =>
'<IP_ADDRESS>/24'
. You can also negate a mask by putting ! in
front. For example: source => '! <IP_ADDRESS>/24'
.
The source can also be an IPv6 address if your provider supports it.
sport
: The source port to match for this filter (if the
protocol supports ports). Will accept a single element or an array. For
some firewall providers you can pass a range of ports in the
format:'start number-end number'. For example, '1-1024'
would cover ports 1 to 1024.
src_range
: The source IP range. For example: src_range
=> '<IP_ADDRESS>-<IP_ADDRESS>'
. The source IP range is
must in 'IP1-IP2' format. Values must match
'<IP_ADDRESS>-<IP_ADDRESS>' through
'<IP_ADDRESS>-<IP_ADDRESS>'. Requires the
iprange
feature.
src_type
: Specify the source address type. For example:
src_type => 'LOCAL'
.
Valid values are:
'UNSPEC': an unspecified address.
'UNICAST': a unicast address.
'LOCAL': a local address.
'BROADCAST': a broadcast address.
'ANYCAST': an anycast packet.
'MULTICAST': a multicast address.
'BLACKHOLE': a blackhole address.
'UNREACHABLE': an unreachable address.
'PROHIBIT': a prohibited address.
'THROW': an unroutable address.
'XRESOLVE': an unresolvable address.
Requires the address_type
feature.
stat_every
: Match one packet every nth packet. Requires
stat_mode => 'nth'
stat_mode
: Set the matching mode for statistic matching.
Supported modes are random
and nth
.
stat_packet
: Set the initial counter value for the nth mode.
Must be between 0 and the value of stat_every
. Defaults to 0.
Requires stat_mode => 'nth'
stat_probability
: Set the probability from 0 to 1 for a packet
to be randomly matched. It works only with stat_mode =>
'random'
.
state
: Matches a packet based on its state in the firewall
stateful inspection table. Valid values are: 'INVALID',
'ESTABLISHED', 'NEW', 'RELATED'. Requires the
state_match
feature.
table
: Table to use. Valid values are: 'nat',
'mangle', 'filter', 'raw', 'rawpost'. By
default the setting is 'filter'. Requires the iptables
feature.
tcp_flags
: Match when the TCP flags are as specified. Set as a
string with a list of comma-separated flag names for the mask, then a
space, then a comma-separated list of flags that should be set. The flags
are: 'SYN', 'ACK', 'FIN', 'RST',
'URG', 'PSH', 'ALL', 'NONE'.
Note that you specify flags in the order that iptables --list
rules would list them to avoid having Puppet think you changed the flags.
For example, 'FIN,SYN,RST,ACK SYN' matches packets with the SYN bit
set and the ACK, RST and FIN bits cleared. Such packets are used to request
TCP connection initiation. Requires the tcp_flags
feature.
todest
: When using jump => 'DNAT'
, you
can specify the new destination address using this parameter. Requires the
dnat
feature.
toports
: For DNAT this is the port that will replace the
destination port. Requires the dnat
feature.
tosource
: When using jump => 'SNAT'
,
you can specify the new source address using this parameter. Requires the
snat
feature.
uid
: UID or Username owner matching rule. Accepts a string
argument only, as iptables does not accept multiple uid in a single
statement. Requires the owner
feature.
Enables you to manage rule chains for firewalls.
Currently this type supports only iptables, ip6tables, and ebtables on Linux. It also provides support for setting the default policy on chains and tables that allow it.
Autorequires: If Puppet is managing the iptables or iptables-persistent packages, and the provider is iptables_chain, the firewall resource will autorequire those packages to ensure that any required binaries are installed.
iptables_chain
is the only provider that supports
firewallchain.
iptables_chain
: The provider provides iptables chain features.
policy
: Default policy (inbuilt chains only).
ensure
: Ensures that the resource is present. Valid values are
'present', 'absent'.
ignore
: Regex to perform on firewall rules to exempt unmanaged
rules from purging (when enabled). This is matched against the output of
iptables-save. This can be a single regex or an array of them. To support
flags, use the ruby inline flag mechanism: a regex such as
/foo/i
can be written as (?i)foo
or
(?i:foo)
. Only when purge is 'true'.
Full example:
firewallchain { 'INPUT:filter:IPv4': purge => true, ignore => [ # ignore the fail2ban jump rule '-j fail2ban-ssh', # ignore any rules with "ignore" (case insensitive) in the comment in the rule '--comment "[^"](?i:ignore)[^"]"', ], }
name
: Specify the canonical name of the chain. For iptables
the format must be {chain}:{table}:{protocol}.
policy
: Set the action the packet will perform when the end of
the chain is reached. It can only be set on inbuilt chains
('INPUT', 'FORWARD', 'OUTPUT',
'PREROUTING', 'POSTROUTING'). Valid values are:
'accept': The packet is accepted.
'drop': The packet is dropped.
'queue': The packet is passed userspace.
'return': The packet is returned to calling (jump) queue or to the default of inbuilt chains.
provider
: The specific backend to use for this firewallchain
resource. You will seldom need to specify this — Puppet will usually
discover the appropriate provider for your platform. The only available
provider is:
iptables_chain
: iptables chain provider
* Required binaries: `ebtables-save`, `ebtables`, `ip6tables-save`, `ip6tables`, `iptables-save`, `iptables`. * Default for `kernel` == `linux`. * Supported features: `iptables_chain`, `policy`.
purge
: Purge unmanaged firewall rules in this chain. Valid
values are 'false', 'true'.
A Facter fact that can be used to determine what the default version of ip6tables is for your operating system/distribution.
A Facter fact that can be used to determine what the default version of iptables is for your operating system/distribution.
Retrieves the version of iptables-persistent from your OS. This is a Debian/Ubuntu specific fact.
The socket
parameter is not supported on SLES. In this release
it will cause the catalog to fail with iptables failures, rather than
correctly warn you that the features are unusable.
The socket
and owner
parameters are unsupported
on Oracle Enterprise Linux when the “Unbreakable” kernel is used. These may
function correctly when using the stock RedHat kernel instead. Declaring
either of these parameters on an unsupported system will result in iptable
rules failing to apply.
Bugs can be reported using JIRA issues
Puppet Labs modules on the Puppet Forge are open projects, and community contributions are essential for keeping them great. We can’t access the huge number of platforms and myriad of hardware, software, and deployment configurations that Puppet is intended to serve.
We want to keep it as easy as possible to contribute changes so that our modules work in your environment. There are a few guidelines that we need contributors to follow so that we can have a chance of keeping on top of things.
You can read the complete module contribution guide on the Puppet Labs wiki.
For this particular module, please also read CONTRIBUTING.md before contributing.
Currently we support:
iptables
ip6tables
ebtables (chains only)
Make sure you have:
rake
bundler
Install the necessary gems:
bundle install
And run the tests from the root of the source code:
rake test
If you have a copy of Vagrant 1.1.0 you can also run the system tests:
RS_SET=ubuntu-1404-x64 rspec spec/acceptance RS_SET=centos-64-x64 rspec spec/acceptance
^1 a-zA-Z0-9-_
^2 a-zA-Z0-9-._+
^3 a-zA-Z0-9-._+
^4 a-zA-Z0-9-._+


LIVE CORONA MAP OF INDIA
Corona Chatbot

Zone Wise Map of India

Containment Zone (Kolkata)

Smart Navigation Application
Copyright © All Rights Reserved ® Created By Souvik Sankar Mitra. M.Tech (Geoinformatics) Indian Institute of Remote Sensing.


ADD INDUSTRIALISTS DETAILS
First Name
Last Name
Email
Company
Designation
Save
Select a csv file to add a list of industrialists
Submit


|
PU2CLR Si4735 Arduino Library
2.0.0
Arduino Library for Si47XX Devices - By Ricardo Lima Caratti
|
Functions | |
| bool | SI4735::isCurrentTuneFM () |
| Returns true if the current function is FM (FM_TUNE_FREQ). More... | |
| bool | SI4735::isCurrentTuneAM () |
| Returns true if the current function is AM (AM_TUNE_FREQ). More... | |
| bool | SI4735::isCurrentTuneSSB () |
| Returns true if the current function is SSB (SSB_TUNE_FREQ). More... | |
| void | SI4735::setMaxDelaySetFrequency (uint16_t ms) |
| Set the Max Delay after Set Frequency. More... | |
| void | SI4735::setFrequencyStep (uint16_t step) |
| Sets the current step value. More... | |
| void | SI4735::setTuneFrequencyAntennaCapacitor (uint16_t capacitor) |
| Only FM. Freeze Metrics During Alternate Frequency Jump. More... | |
| void | SI4735::setFrequency (uint16_t) |
| Set the frequency to the corrent function of the Si4735 (FM, AM or SSB) More... | |
| void | SI4735::frequencyUp () |
| Increments the current frequency on current band/function by using the current step. More... | |
| void | SI4735::frequencyDown () |
| Decrements the current frequency on current band/function by using the current step. More... | |
| void | SI4735::setAM () |
| Sets the radio to AM function. It means: LW MW and SW. More... | |
| void | SI4735::setFM () |
| Sets the radio to FM function. More... | |
| void | SI4735::setAM (uint16_t fromFreq, uint16_t toFreq, uint16_t intialFreq, uint16_t step) |
| Sets the radio to AM (LW/MW/SW) function. More... | |
| void | SI4735::setFM (uint16_t fromFreq, uint16_t toFreq, uint16_t initialFreq, uint16_t step) |
| Sets the radio to FM function. More... | |
|
inline |
Returns true if the current function is FM (FM_TUNE_FREQ).
|
inline |
Returns true if the current function is AM (AM_TUNE_FREQ).
|
inline |
Returns true if the current function is SSB (SSB_TUNE_FREQ).
|
inline |
Set the Max Delay after Set Frequency.
After the set frequency command, the system need a time to get ready to the next set frequency (default value 30ms).
Why the waitToSend() does not work in this case? No idea for while!
A low value makes the getFrequency command inaccurate.
| ms |
|
inline |
Sets the current step value.
This function does not check the limits of the current band. Please, don't take a step bigger than your legs.
Example:
| step | if you are using FM, 10 means 100KHz. If you are using AM 10 means 10KHz For AM, 1 (1KHz) to 1000 (1MHz) are valid values. For FM 5 (50KHz), 10 (100KHz) and 100 (1MHz) are valid values. |
| void SI4735::setTuneFrequencyAntennaCapacitor | ( | uint16_t | capacitor | ) |
Only FM. Freeze Metrics During Alternate Frequency Jump.
Selects the tuning capacitor value.
On FM mode, The Antenna Tuning Capacitor is valid only when using TXO/LPI pin as the antenna input. This selects the value of the antenna tuning capacitor manually, or automatically if set to zero. The valid range is 0 to 191. Automatic capacitor tuning is recommended. Whentunedmanually,thevaractorisoffsetbyfourcodes. Forexample,if the varactor is set to a value of 5 manually, when read back the value will be 1. The four codes (1pf) delta accounts for the capacitance at the chip.
on AM mode, If the value is set to anything other than 0, the tuning capacitance is manually set as 95 fF x ANTCAP + 7 pF. ANTCAP manual range is 1–6143. Automatic capacitor tuning is recommended. In SW mode, ANTCAPH[15:8] (high byte) needs to be set to 0 and ANTCAPL[7:0] (low byte) needs to be set to 1.
| capacitor | If zero, the tuning capacitor value is selected automatically. If the value is set to anything other than 0: AM - the tuning capacitance is manually set as 95 fF x ANTCAP + 7 pF. ANTCAP manual range is 1–6143; FM - the valid range is 0 to 191. According to Silicon Labs, automatic capacitor tuning is recommended (value 0). |
| void SI4735::setFrequency | ( | uint16_t | freq | ) |
Set the frequency to the corrent function of the Si4735 (FM, AM or SSB)
You have to call setup or setPowerUp before call setFrequency.
| uint16_t | freq is the frequency to change. For example, FM => 10390 = 103.9 MHz; AM => 810 = 810 KHz. |
References SI4735::waitToSend().
| void SI4735::frequencyUp | ( | ) |
Increments the current frequency on current band/function by using the current step.
| void SI4735::frequencyDown | ( | ) |
Decrements the current frequency on current band/function by using the current step.
| void SI4735::setAM | ( | ) |
Sets the radio to AM function. It means: LW MW and SW.
Define the band range you want to use for the AM mode.
References SI4735::powerDown(), and SI4735::radioPowerUp().
Referenced by SI4735::setAM().
| void SI4735::setFM | ( | ) |
Sets the radio to FM function.
References SI4735::disableFmDebug(), SI4735::powerDown(), and SI4735::radioPowerUp().
Referenced by SI4735::setFM().
| void SI4735::setAM | ( | uint16_t | fromFreq, |
| uint16_t | toFreq, | ||
| uint16_t | initialFreq, | ||
| uint16_t | step | ||
| ) |
Sets the radio to AM (LW/MW/SW) function.
The example below sets the band from 550KHz to 1750KHz on AM mode. The band will start on 810KHz and step is 10KHz.
| fromFreq | minimum frequency for the band |
| toFreq | maximum frequency for the band |
| initialFreq | initial frequency |
| step | step used to go to the next channel |
References SI4735::setAM().
| void SI4735::setFM | ( | uint16_t | fromFreq, |
| uint16_t | toFreq, | ||
| uint16_t | initialFreq, | ||
| uint16_t | step | ||
| ) |
Sets the radio to FM function.
Defines the band range you want to use for the FM mode.
The example below sets the band from 64MHz to 108MHzKHz on FM mode. The band will start on 103.9MHz and step is 100KHz. On FM mode, the step 10 means 100KHz. If you want a 1MHz step, use 100.
| fromFreq | minimum frequency for the band |
| toFreq | maximum frequency for the band |
| initialFreq | initial frequency (default frequency) |
| step | step used to go to the next channel |
References SI4735::setFM().


Before Change
with open(args.output, "w") as outfile:
for (words, tags) in sentences:
for i, (w, t) in enumerate(zip(words, tags)):
print("{}\t{}\t{}\tner={}".format(i+1, w, "\t".join([filler]*7), t), file=outfile)
print("", file=outfile)
print("Generated conllu file {}.".format(args.output))
def load_conll03(filename, skip_doc_start=True):
After Change
sentences = load_conll03(args.input)
print("{} examples loaded from {}".format(len(sentences), args.input))
document = []
for (words, tags) in sentences:
sent = []
for w, t in zip(words, tags):
sent += [{"text": w, "ner": t}]
document += [sent]
with open(args.output, "w") as outfile:
json.dump(document, outfile)
print("Generated json file {}.".format(args.output))
def load_conll03(filename, skip_doc_start=True):
cached_lines = []


Definition of AI
Importance of AI
AI and Related Fields
Brief History of AI
Applications of AI
Definition and Importance of Knowledge and Learning
what is Artificial Intelligence?
Building systems that can do intelligent things
Perpective
Psychological
Ambiguous
Thought Process/Reasoning
Behavioural
Thinking Like Human
Thinking Rationally
Acting Humanly
Acting Rationally
- NLP
- Knowledge Representation
- Automated Reasoning
The Rational Agent Approach
Agent
Environment
Sensors
Stimuli
Actuator
Agent
The Cognitive Model Approach
Human Brain
^
||
||
V
Computer System
The "Law of Thought" Approach
- Use of logic and symbols
- Right Thinking?
- Requires Precise Knowledge Representation
- Too many computations
Agent
No History
AI is everywhere
Catalyst in Decision Making
Speech Recognition
QA and bots
Information Retrieval
Semantics Inference
Heuristic Search
Automatic Program Writing
Inference
Interactive Problem Solving
Pattern Recognition
Scene Analysis
Object Classification/Localization/Segmentation
Exploration
Navigation
Industrial Automation
Military
You know it...
Facts
Symbols
Internal Representation
Mathematical Model
Natural Language
Speech
Image
Changes
Generalization
Improvement
AI is all about making machines that can think
Not Even Close
AI won’t be bound by human ethics
AI will spin out of control
Autonomous Systems only do good for what they are trained for
AI will be a series of sudden breakthroughs
Slow and Steady
News Media Be Like
News Media Be Like
Artifically Intelligent?
Perhaps, NO
Should We Fear?
No. But Yes in some ways due to social media.
AI has become a misnomer
Perhaps, Never...
Not quite sure we will make it there...
Definitely, here...
Baidu’s AI Mimicks Voice
Aid in Tumor Diagnosis
Aid in Surgery
-Andrej Karpathy
NO!


--- layout: post title: Displaying Mailchimp subscribers in Google Analytics date: 2014-09-24 07:39:50.000000000 +01:00 type: post published: true status: publish categories: - analytics - Programming - web tags: - google analytics - google chrome - integration - mailchimp - pii viewer meta: _oembed_c734a9e2e9b150cbba6f0de7c8b55734: "{{unknown}}" _pingme: '1' _encloseme: '1' _edit_last: '1' _thumbnail_id: '2973' _syntaxhighlighter_encoded: '1' _wpas_done_all: '1' tmac_last_id: '618797291818725380' _wpas_skip_11278197: '1' _wpcom_is_markdown: '1' author: David Simpson excerpt_separator: ---
This blogpost shows you how to get the list member data out of Mailchimp and displayed inline in the Google Analytics user interface without breaking the Google Analytics Terms of Service. It uses the PII Viewer for Google Analytics Chrome extension.
tl;dr? Skip down to the bottom to see a video demo.
A while back, Jim Gianoglio from Lunametric wrote a couple of really nice blogposts on setting up Google Analytics to track email opens from Mailchimp mail outs:
This is pretty cool as it shows the Mailchimp email open data in Google Analytics.
But what about click throughs from the email? How do you tie those in too?
In Mailchimp ensure that your campaign has Google Analytics link tracking enabled:
Click throughs from Mailchimp emails give a URL similar to this (with request parameters formatted for easy reading):
http://read-able.com/
?utm_source=Google+Analytics+Integration+example
&utm_campaign=b4ed972584-GA_Integration_Example_19_16_2014
&utm_medium=email
&utm_term=0_0dc0efa209-b4ed972584-181498085
&mc_cid=b4ed972584
&mc_eid=ced7155edd
Lets break this down. The utm_
prefixed parameters are well established Google Analytics tracking parameters. And the others?
mc_cid
- this is the Mailchimp campaign IDmc_eid
- this is the Mailchimp member email's unique_idI’m not concerned about the campaign ID as it is already prefixed onto the utm_campaign
parameter. But what about the list member's unique ID?
We can capture the list member's unique ID from Mailchimp, then send it to Google Analytics when they open the page.
How? By adding the following code onto the landing page of your email marketing campaign.
<script>
// a helper function
location.getParameter = function(item){
var svalue = location.search.match(new RegExp("[\?\&]" + item + "=([^\&]*)(\&?)","i"));
return svalue ? svalue[1] : svalue;
};
// Get the Mailchimp ID from the request parameter
var mailchimpId = location.getParameter('mc_eid');
// Standard Universal Analytics code
(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
})(window,document,'script','//www.google-analytics.com/analytics.js','ga');
if (mailchimpId === null) {
// standard GA code
ga('create', 'UA-XXXX-Y', 'auto');
} else {
// GA code with user id
ga('create', 'UA-XXXX-Y', {'userId': mailchimpId}); // for cross-device tracking
ga('set', 'dimension1', mailchimpId); // also set a `customUserId` dimension at page level (for fun)
}
ga('require', 'displayfeatures');
ga('send', 'pageview');
</script>
In all honesty, you may as well deploy this code site wide to ensure your Google Analytics JavaScript is consistent.
Let’s break this down line by line…
location.getParameter
is just a way to get individual request parameters from a query string
location.getParameter('mc_eid')
allows us to capture the list member’s unique ID from Mailchimp.
The (function(i,s,o,g,r,a,m)…
block is the standard set up for Universal Analytics.
Next, we test whether the visit came from a Mailchimp email click through. if the mailchimpId is null, there was no email click through, so just set the web property id in Google Analytics.
If the visit did come from a Mailchimp email click through…
mailchimpId
to the user id feature in Google Analytics. This bit does nothing to help us identify the user, but does mean that individual users’ behaviour can be observed across devices.mailchimpId
in a custom dimension — this bit allows us to view the mailchimpId
within Google Analytics, but importantly, this information is not deemed by Google to be PII, so complies with the Terms of ServiceFinally, send the page view complete with the web property id and the custom dimension.
Having deployed this code to your website, you are now ready to start tracking! Push your mail shot out and wait for the click throughs to begin!
If you’re like me and want to test things out, you can use mail aliases in Gmail (e.g<EMAIL_ADDRESS>) to sign yourself up to a list multiple times, then send yourself a campaign.
Click through in several different browsers from different emails, and you can test out the results.
In Google Analytics, add your custom dimension to any report as a secondary dimension. You should see the MailChimp User ID for each of your separate emails:
This is great — you’ve tied Google Analytics and Mailchimp together. It’s just a shame that the user id looks like a meaningless collection of characters.
Help is at hand though. The latest version of my PII Viewer for Google Analytics Chrome browser extension (v0.0.7) has Mailchimp support baked in. This means that you’ll be able to display the Mailchimp user’s name (email address and whatever else you have stored in Mailchimp) right here in Google Analytics like so:
Here’s a video to show how that works...
This really opens up the possibilities of what you can track and then display in Google Analytics. Particularly in the area of goal tracking and conversions.
Having proved the ability to display data from Mailchimp in Google Analytics, this opens up the field for more integrations. Perhaps you'd like to see your SugarCRM, Salesforce, Marketo or Hubspot data displayed in Google Analytics.
I'm open to suggestion, but a new integration won't necessarily come for free. Get in touch, create an issue and let's make it happen.


My Projects
Team Profile Generator
Created a command line interface that allows users to create an HTML page that stores basic information about each member of their team. The user does not have to code anything, they simply need to enter the information they would like on the page, and it will be rendered into a sleek UI that they can access as soon as they are finished answering the questions. This page can then be used as an employee directory, where team members can have an easy access point to basic information about the other employees on their team.
README.md Generator
ReadMe files are the hallmark of well-kept applications. They can, however, be a pain to create as users must remember a wide variety of information that must be included in the readME. To solve this problem I created a command line interface where users will be prompted for everything that is required in a readme. After they answer the prompts, their answers will be dynamically infused into a well-formatted ReadMe that includes all necessary information regarding licensing, usage instructions, testing protocols, and more.
StarBooks App
For our first project, we created an app that would help people find a book to read. There are plenty of book sites on the internet, but we wanted to consolidate all the data these sites provide into a one-stop-shop for the user. We were able to do this by using the Google Books and NYT api. As we worked on this app more and more we realized this could be a very valuable tool for librarians to use when they need to help a person find a book to read. We discovered that librarians have many tools that account for literary merit, but not necessarily trends or popularity. With our app, librarians can ensure that their collections include popular and relevant works for a given topic.
More To Come Soon!
If you would like to check out more of my work, please use the link in the nav bar to my GitHub profile, where all of my projects can be found. I will continue to add more projects here as they are completed. Stay tuned for more to come, and if you have any suggestions as to what I could build, feel free to submit them in the form at the bottom of the page.


The Mailbox library implements an Inbox/Outbox system. This lets the user select an appropriate device through which to transport the information; it also lets the user select a delivery time (though most applications will always designate messages for immediate delivery, so it is possible that the first release of the Inbox/Outbox system will not support applications setting an early-bound for delivery time). (Most applications will do this by including the Mailbox Library's MailboxSendControl device, which the user can use to create an outgoing message.)
The application must, when requested, package up information in a format acceptable to a transport driver being used. (Most applications will only need to support one or a few different data formats, such as GStrings or raw text in a VM Chain.) It then registers this message with the Mailbox library.
The Mailbox library stores messages that have not yet been transmitted in its outbox . Messages are held in the outbox until the hardware connection necessary for transmission is available. For example, if the transport driver needed a direct serial link, the message would stay in the outbox until that link was available. An application can also specify that a message not be delivered until a specific time. In this case, the message will automatically remain in the outbox until that time. While a message is in the outbox, the device's user can examine information about the message, and (if he or she chooses) delay or cancel its delivery.
When the time comes to send the message, the Mailbox library activates the appropriate data and transport drivers. This activation is transparent to an application developer. It is helpful to understand how a transport driver operates, however.


|
WebWork 2 : Application, Session, Request objects in jsp
This page last changed on Nov 30, 2004 by jcarreira.
The application, session and request objects are available from within ww tags in jsp wherever ognl can be evaluated. Use the #session syntax to get the object and access values by their keys using ['key']. <ww:property value="#application['foo']"/> <ww:property value="#session['baz']"/> Conversely, if you would like to make webwork objects availible to say the jsp/jstl request scope. The property tag can be used like this. <ww:set name="jobz" value="jobs" scope="request" /> A full example below shows a webwork variable "jobs" being exposed as "jobz" and being used with jstl and the display tag. WW:Exposing webwork objects to JSTL, with a JSTL and DisplayTag Example |
| Document generated by Confluence on Dec 14, 2004 16:36 |


RT @WardCunningham: Remodeled Wiki reopens with more to do.
Now 150 lines of javascript.
We celebrate with a favorite page.
https://t.co/iW…
10/22/2016, 6:11:47 PM
Favs: 0
Retweets: 0
link--- layout: tweet ---
RT @WardCunningham: Remodeled Wiki reopens with more to do.
Now 150 lines of javascript.
We celebrate with a favorite page.
https://t.co/iW…
10/22/2016, 6:11:47 PM
Favs: 0
Retweets: 0
link


|
Apache log4cxx
Version 0.10.0
|
Implements methods common to most, it not all, rolling policies. More...
Inherits RollingPolicy, and ObjectImpl.
Inherited by FixedWindowRollingPolicy, and TimeBasedRollingPolicy.
Public Member Functions | |
| RollingPolicyBase () | |
| virtual | ~RollingPolicyBase () |
| void | addRef () const |
| void | releaseRef () const |
| virtual void | activateOptions (log4cxx::helpers::Pool &p)=0 |
| Activate the options that were previously set with calls to option setters. More... | |
| virtual log4cxx::pattern::PatternMap | getFormatSpecifiers () const =0 |
| virtual void | setOption (const LogString &option, const LogString &value) |
Set option to value . More... | |
| void | setFileNamePattern (const LogString &fnp) |
| Set file name pattern. More... | |
| LogString | getFileNamePattern () const |
| Get file name pattern. More... | |
| Public Member Functions inherited from RollingPolicy | |
| virtual | ~RollingPolicy () |
| virtual RolloverDescriptionPtr | initialize (const LogString &file, const bool append, log4cxx::helpers::Pool &p)=0 |
| Initialize the policy and return any initial actions for rolling file appender. More... | |
| virtual RolloverDescriptionPtr | rollover (const LogString &activeFile, log4cxx::helpers::Pool &p)=0 |
| Prepare for a rollover. More... | |
| Public Member Functions inherited from OptionHandler | |
| virtual | ~OptionHandler () |
| Public Member Functions inherited from Object | |
| virtual const helpers::Class & | getClass () const |
| virtual | ~Object () |
| virtual bool | instanceof (const Class &clazz) const =0 |
| virtual const void * | cast (const Class &clazz) const =0 |
| Public Member Functions inherited from ObjectImpl | |
| ObjectImpl () | |
| virtual | ~ObjectImpl () |
Protected Member Functions | |
| void | parseFileNamePattern () |
| Parse file name pattern. More... | |
| void | formatFileName (log4cxx::helpers::ObjectPtr &obj, LogString &buf, log4cxx::helpers::Pool &p) const |
| Format file name. More... | |
| log4cxx::pattern::PatternConverterPtr | getIntegerPatternConverter () const |
| log4cxx::pattern::PatternConverterPtr | getDatePatternConverter () const |
Additional Inherited Members | |
| Static Public Member Functions inherited from Object | |
| static const helpers::Class & | getStaticClass () |
| static const log4cxx::helpers::ClassRegistration & | registerClass () |
| Protected Attributes inherited from ObjectImpl | |
| unsigned int volatile | ref |
Implements methods common to most, it not all, rolling policies.
|
virtual |
|
pure virtual |
Activate the options that were previously set with calls to option setters.
This allows to defer activiation of the options until all options have been set. This is required for components which have related options that remain ambigous until all are set.
For example, the FileAppender has the File and Append options both of which are ambigous until the other is also set.
Implements OptionHandler.
Implemented in TimeBasedRollingPolicy, and FixedWindowRollingPolicy.
|
virtual |
Reimplemented from ObjectImpl.
Reimplemented in TimeBasedRollingPolicy.
|
protected |
Format file name.
| obj | object to be evaluted in formatting, may not be null. |
| buf | string buffer to which formatted file name is appended, may not be null. |
| p | memory pool. |
|
protected |
| LogString getFileNamePattern | ( | ) | const |
Get file name pattern.
|
pure virtual |
Implemented in TimeBasedRollingPolicy, and FixedWindowRollingPolicy.
|
protected |
|
protected |
Parse file name pattern.
|
virtual |
Reimplemented from ObjectImpl.
Reimplemented in TimeBasedRollingPolicy.
| void setFileNamePattern | ( | const LogString & | fnp | ) |
Set file name pattern.
| fnp | file name pattern. |
Set option
to value
.
The handling of each option depends on the OptionHandler instance. Some options may become active immediately whereas other may be activated only when activateOptions is called.
Implements OptionHandler.
Reimplemented in FixedWindowRollingPolicy.


Ensure the legs of a sounder are inserted in SOUND(SND) and GND of your IchigoJam.
Did you hear the sounds Do-re-mi?
Do-re-mi-fa-so-la-ti tones are represented by CDEFGAB
The octave (=pitch of sound) can be changed by the alphabet "O" followed by a number.
You can change the length of tone by putting a number.
"2" of "CDE2" means a half note. Default setting (without a number) is quarter note. Putting "8" means eighth note that its tone length is half of quarter note. "1" means whole note.
"#" (sharp) is to raise the tone by a semitone, "-" (minus) is to lower the tone by a semitone.
"R" means silence. You can change the length of tones' silence by putting number after R example "R2".
"T" means to set up the tempo. Default setting is "T120" means 120 quarter note per minute.
Let's try!
1. Make a music "Tulip" "Twinkle-Twinkle" "Old-MacDonald"
2. Type just "PLAY" during playing music
3. Make a music "Froggie Song"
4. Let's play together as orchestra with your friends!
5. Let's compose music from your text book of music!


|
|
|
Male English Names
[ Suggest
Names for this page ] [ Go to Female
English
Names ]
[
1 ]
[ 2 ] [
3 ] [ 4 ] [
5 ] [ 6 ] [
7 ] [ 8 ]
[ 9 ] [
10 ] [ 11 ] [
12 ] [ 13 ] [
14 ] [ 15 ] [
16 ] [ 17
]
- WILMER: English
surname transferred to forename use, derived from the German personal name Wilmar,
meaning "desires fame."
- WILMOT:
English surname transferred to forename use, possibly a corruption of the
French surname Guillemot,
from Guillaume (English William), meaning
"will-helmet."
- WILSON: English
patronymic surname transferred to forename use, meaning "son of Will."
- WILTON:
English surname transferred to forename use, from the name of various places composed of the Old English elements wilig
"willow" and tun "enclosure, settlement," hence
"willow settlement."
- WIN:
Short form of English Winfred and Winifred,
both
meaning "holy reconciliation," and other names beginning with
Win-.
- WINDSOR: English
surname transferred to forename use, from a place name in Berkshire
originally called Windels-ora, meaning "landing place with a
windlass." [note: windlass. naut. a device used for winding ropes.]
- WINFRED:
Variant spelling of Middle English Winfrid, meaning "friend of peace."
- WINFRID: Middle English form of Anglo-Saxon
Winfrið, meaning "friend of peace."
- WINSLOW:
English habitational surname transferred to forename use,
composed of the Old English name Wine and the word hlaw "barrow, mound,
hill," hence "Wine's hill."
- WINSTON: English
surname transferred to forename use, derived from the Anglo-Saxon personal
name Wynnstan, meaning "joy-stone."
- WINTHROP: English
habitational surname transferred to forename use, from the name of various
places called Winthorpe, composed of the Old English personal name Wine
and Old Norse þorp "settlement, village," hence "Wine's
village."
- WISDOM: English
unisex name derived from the vocabulary word, meaning simply "wisdom."
Wisdom is composed of Wis- from the word wise, from
proto-Germanic *wisaz "to know" from PIE wittos
"to see," and -dom, from Latin domus, from PIE domo
"house."
- WOLF: English name derived from the vocabulary word, meaning simply "wolf." Compare
with another form of Wolf.
- WOLFE:
Variant spelling of
English Wolf, meaning "wolf."
- WOODROW:
English habitational surname transferred to forename use, composed of the
Old English elements wudu "wood" and raw "line,
row," hence "lives in a row of
houses by the wood."
- WOODY:
Pet form of
English Woodrow ("lives in a row of
houses by the wood"), and other names containing Old English wudu,
meaning "wood."
- WRIGHT: English occupational
surname transferred to forename use, derived from Old English wryhta/wyrhta,
meaning "craftsman."
- WYATT: English
surname transferred to forename use, derived from the medieval personal name
Wyot, meaning "hardy warrior."
- WYMOND:
Variant spelling of Middle English Wymund, meaning
"fight-protection."
- WYMUND:
Middle English form of Anglo-Saxon Wigmund, meaning
"fight-protection."
- WYNN: Variant spelling of English Wynne,
meaning "friend." Compare with another form of Wynn.
- WYNNE:
Compare with another form of Wynne.
- English surname transferred to forename
use, derived from the Old English personal name Wine, meaning
"friend."
- WYOT:
Medieval English name derived from Anglo-Saxon Wigheard,
meaning "hardy warrior."
- WYSTAN:
Modern English form of Anglo-Saxon Wigstan,
meaning "battle-stone."
- XAN: Short form of English
Alexander, meaning "defender of
mankind." Compare with another form of Xan.
- XZAVIER: English
form of Basque Xavier, meaning "a new house."
- YAHVEH:
Variant spelling of English Yahweh, meaning "existing
one."
- YAHWEH:
An English pronunciation of the ineffable name of the Hebrew god YHWH,
meaning "existing one."
- YANCEY:
Variant spelling of English Yancy, possibly meaning "Englishman,
Yankee."
- YANCY:
English name which may originally have been a Native
American Indian word meaning "Englishman," and the origin for the word "Yankee."
- YARWOOD:
Anglicized form of Welsh Iorwerth,
meaning "handsome lord."
- YEHOWAH:
An English pronunciation of the ineffable name of the Hebrew god YHWH,
meaning "existing one."
- YORK:
English surname transferred to forename use, derived from the city name,
itself from eure-ric or eouer-ric, composed of the elements euere
"wild boar" and ryc "refuge," hence "retreat
from wild boars," which were in the forest of Gautries.
- YWAIN:
Middle English form of French Yvain, meaning "well
born." In Arthurian legend, this is the name of a Knight of
the Round Table, a son of King Urien.
 He has a half-brother
named after him, and a twin sister named Morvydd. In Welsh legend, his name was
Owain,
which has a different meaning.
- YORATH:
Anglicized form of Welsh Iorwerth,
meaning "handsome lord."
- YOUKAHAINEN:
Anglicized form of Finnish Joukahainen,
possibly meaning "great, large."
- ZABDI:
Anglicized form of Hebrew Zabdiy, meaning "the
gift of Jehovah. In the bible, this
is the name of several characters, including a son of Zerah.
- ZACCAI:
Anglicized form of Hebrew Zakkay, meaning "clean, innocent." In the bible, this
is the name of the head of a family of Babylonian Exile returnees.
- ZACHARIAH:
Anglicized form of Hebrew Zekaryah, meaning "whom
Jehovah remembered." In the bible,
this is the name of many characters, including one of the twelve minor prophets.
Also spelled Zechariah.
- ZACH: Short form of English Zachary, meaning "whom
Jehovah
remembered."
Compare with another form of Zach.
- ZACHARY:
English form of Greek Zacharias, meaning "whom
Jehovah remembered."
- ZACHERY:
- Anglicized form of Scottish Gaelic
Sgàire, meaning "sea-mew," another name for the common
seagull.
- Variant spelling of English Zachary, meaning "whom
Jehovah remembered."
- ZACK:
Short form of English Zackary, meaning "whom Jehovah
remembered."
- ZACKARY:
Variant spelling of English Zachary, meaning "whom
Jehovah remembered."
- ZACKERY:
Variant spelling of English Zackary, meaning "whom
Jehovah remembered."
- ZADOK:
Anglicized form of Hebrew Tsadowq,
meaning "just, righteous." In the bible, this is the name of many
characters, including a high priest of
Israel.
- ZAK:
Variant spelling of English Zack, meaning "whom Jehovah
remembered."
- ZALMON:
Anglicized form of Hebrew Tsalmown, meaning "shady." In the bible, this is the name
of one of king David's warriors.
- ZANDER:
Pet form of English Alexander, meaning "defender of mankind."
- ZEBADIAH:
Anglicized form of Hebrew Zebadyah, meaning "the
gift of Jehovah."
In the bible, this is
the name of the brother of Joab.
- ZEBEDEE:
Anglicized form of Greek Zebedaios, meaning
"my gift." In the New Testament bible, this
is the name of a fisherman of Galilee.
- ZEBINA:
Anglicized form of Hebrew Zebiyna,
meaning "bought." In the bible, this is the name of a son of Nebo
who took a foreign wife.
- ZEBINAH:
Variant spelling of English Zebina, meaning
"bought." In the bible, this is the name of a son of Nebo
who took a foreign wife.
- ZEBULON:
Variant spelling of English Zebulun, meaning "habitation."
- ZEBULUN:
Anglicized
form of Hebrew Zebuwluwn, meaning "habitation." In the bible, this is the name of the
tenth son of Jacob
and Leah.
- ZECHARIAH:
Anglicized form of Hebrew Zekaryah, meaning "whom
Jehovah remembered." In the bible,
this is the name of many characters, including one of the twelve minor prophets.
Also spelled Zachariah.
- ZED:
Short form of English Zedekiah, meaning "righteousness
of the Lord."
- ZEDEKIAH:
Anglicized form of Hebrew Tsidqiyah,
meaning "righteousness of the Lord." In the bible,
this is the
name of many characters, including the name which Mattaniah
adopted after becoming (the last) king of Judah.
- ZEFANIA:
Variant spelling of English Zephaniah, meaning "hidden by God" or
"protected by God."
- ZEKE: Short form of English
Ezekiel, meaning
"God will strengthen." Compare with other forms of Zeke.
- ZELOPHEHAD:
Anglicized form of Hebrew Tselophchad,
meaning "first rupture; fracture," taken to mean
"first-born." In the bible, this is
the name of a member of the tribe Manasseh.
- ZEPH:
Short form of English Zephaniah, meaning "God has
hidden."
- ZEPHANIA:
Variant spelling of English Zephaniah, meaning "hidden
by God" or "protected by God."
- ZEPHANIAH:
Anglicized form of Hebrew Tsephanyah,
meaning "hidden by God" or "protected by
God." In the bible, this is the name of several characters, including
the ninth of the minor prophets.
- ZERAH:
Anglicized form of Hebrew Zerach, meaning
"light." In the bible, this is the name of many characters,
including an Edomite leader, a son of Simeon,
and a son of Judah
and Tamar.
- ZIA: Anglicized form of Hebrew
Ziya, meaning "motion,
to tremble." In the bible, this is the name of a member of the tribe of Gad.
Compare with another form of Zia.
- ZIBEON:
Anglicized form of Hebrew Tsibown, meaning "versi-colored." In the bible, this is the
name of the father of Anah and a son
of Seir.
- ZIDKIJAH:
Anglicized form of Hebrew Tsidqiyah, meaning "righteousness of the Lord." In the bible,
this is the
name of many characters, including the name which Mattaniah
adopted after becoming (the last) king of Judah.
- ZIMRI
(זִמְרִי):
Anglicized form of Hebrew Zimriy, meaning "celebrated
in song." In the bible, this is the name of several characters,
including one of the five sons of Zerah.
- ZION:
Anglicized form of Hebrew Tsiyown, meaning "sunny
or parched place." In the
bible, this is another name for Jerusalem, the city of David,
and its inhabitants who are also called the daughter of Tsiyown/Zion.
- ZOPHAI:
Anglicized form of Hebrew Tsuwph, meaning "flow,
overflow," hence "honey as dropping." In the bible, this is the
name of an ancestor of Elkanah.
- ZUBIN: English name of Russian origin, meaning "toothy." Compare
with other forms of Zubin.
- ZUPH:
Anglicized form of Hebrew Tsuwph, meaning "flow,
overflow," hence "honey as dropping." In the bible, this is the
name of an ancestor of Elkanah.
[
1 ]
[ 2 ] [
3 ] [ 4 ] [
5 ] [ 6 ] [
7 ] [ 8 ]
[ 9 ] [
10 ] [ 11 ] [
12 ] [ 13 ] [
14 ] [ 15 ] [
16 ] [ 17
]
|
|
|
A-Z
Baby Names
|
|
Girl Names
A,
B, C,
D, E,
F, G,
H, I,
J, K,
L, M,
N, O,
P, Q,
R, S,
T, U,
V, W,
X, Y,
Z
Boy
Names
A,
B, C,
D, E,
F, G,
H, I,
J, K,
L, M,
N, O,
P, Q,
R, S,
T, U,
V, W,
X, Y,
Z
|
|
|
***
|
|
Pet
Names
Names for your pets. Grouped by species.
Naming Tips &
Quips
|
| Miscellany |
|
New Page 1
|
|
| *** |
New Page 1
|
Games
have been removed. 20kWeb is being converted into an
Etymology site. |
|
|
|
|
|


Dear young citizens,
Today silently, the environment is slipping
out of our hands and it is time to move from
ignorance to awareness, and awareness to
action.
This app is a platform to bring together
our students - the Force for the Future, to
help build your own awareness and to spread
it to the community around us.
It is time to
realize that that if all of us do not start taking
small steps regularly, the future generations
may have to pay a very heavy price — it is
visible all around us already — the alarming
levels of air and sea pollution, the spiraling
landfills bursting at the seams, the fast fading
seasonal demarcations and sudden flash
floods in overcrowded cities are clear warning
signs going beep...beep...beep.
All that is
surely a wake-up call for us.
It is action-time folks!! Change starts with
YOU.
Looking forward to working together in all
EarK
o
GEM
Pledge
Calculator
Journalist
Customer support