Legato follows the C Language standards outlined in this topic to help simplify coding and help in code reuse.
There's also detailed info on Naming Standards and Abbreviations
Commenting
If it's not completely obvious what's going on, it must be documented clearly using comments.
Comments should also be used to improve readability, wherever appropriate.
However, there's no point in commenting the obvious, like this:
// Set the flag isReady = TRUE;
Comments should focus mainly on describing why something is happening, rather than what or how. Code should be written so that what it's doing, and how it's doing it, is obvious (because of the well named identifiers and cleanly structured code). If not, your should probably rewrite the code. If that's not practical, then you should comment on what and how.
The idea of why the code is doing what it's doing can't be conveyed well in the code itself. This is the most valuable information to have in comments to advise of pitfalls and help quickly identify whether design change options are viable. Often, the ''why'' was learned the hard way, so documenting it can save others from having to learn it the hard way, too. Also, sometimes things are done arbitrarily, which is good to know too so people don't have to fear that making changes to it might break something in some subtle way.
C++ style comments are permitted in C code. All modern compilers support them.
Each module should contain a comment block at the top of the file that describes the module's purpose. The header comment block should be formatted like this:
/** * @file le_basics.h * * There are certain cardinal types and commonly-used constants that form the most basic * foundation upon which everything else is built. These include things such as * error codes, portable integer types, and helpful macros to make ugly things nicer to look * at and easier to use. * *
* * Copyright (C) Sierra Wireless Inc. Use of this work is subject to license. */
Each function should be preceded by a comment block that describes the purpose of the function, its possible return values, and any side effects it may have. The function blocks should be formatted like this:
//-------------------------------------------------------------------------------------------------- /** * Creates a sub-pool. * * See @ref sub_pools for more information. * * @return * A reference to the sub-pool. */ //-------------------------------------------------------------------------------------------------- le_mem_PoolRef_t le_mem_CreateSubPool ( le_mem_PoolRef_t pool, ///< [IN] The super-pool. const char* name, ///< [IN] Name of the sub-pool (will be copied into the /// sub-pool). size_t numObjects ///< [IN] Number of objects to take from the super-pool. );
Function parameters should be documented with comments after the parameter like above. Placing the comments after the parameters (instead of in the function comment block) keeps the comments and parameters together making it easier to read. It also reminds the developer to update the comments when the parameters are changed.
A struct should be documented in a similar manner where each field has comments proceeding it like this:
//-------------------------------------------------------------------------------------------------- /** * List of memory pool statistics. */ //-------------------------------------------------------------------------------------------------- typedef struct { uint64_t numAllocs; ///< Number of times an object has been allocated from this pool. size_t numFree; ///< Number of free objects currently available in this pool. size_t numOverflows; ///< Number of times le_mem_ForceAlloc() had to expand the pool. } le_mem_PoolStats_t;
Enumerated types should be documented similarly.
//-------------------------------------------------------------------------------------------------- /** * Example return codes. * * @note These return codes are only valid within the ExampleModule. Use realMeaning(eg_code_t) to * translate. The following is strictly fictional and created only to illustrate style. */ //-------------------------------------------------------------------------------------------------- typedef enum { EG_PERFECT = 0, ///< Things went well. Nothing to worry about. EG_TROUBLE = -1, ///< We might want to think about packing our bags. EG_PANIC = -2, ///< Definitely not good. EG_WARP_CORE_BREACH = -99 ///< Dilithium crystals defocused the anti-matter beam. Should never happen. } eg_code_t;
If the meaning of the constants in an enumerated type are obvious based on their names, comments could be omitted like this:
//-------------------------------------------------------------------------------------------------- /** * Boolean type. * * 0 is false and 1 is true, in keeping with the C programming language's * Boolean expression evaluation rules. */ //-------------------------------------------------------------------------------------------------- typedef enum { FALSE = 0, TRUE = 1 } bool;
Const Pointers
Pointer type function parameters must be declared const
if the object pointed to will not be modified by the function being passed.
Pointer type return values must be declared const
if the object being returned must not be modified by the caller.
Cyclomatic Complexity
Cylcomatic Complexity is a measurement of the complexity of code within a function. It's measured by counting branches within a function.
Each function gets a starting value of 1, and 1 is added for every "if" (or "?"), every loop (for, do, or while), and every "case".
The following code has a cyclomatic complexity of 3:
int main(int argc, char** argv) { int i; int result = 0; if (argc <= 0) { printf("No arguments provided.\n"); result = 1; } else { printf("argc = %d\n", argc); for (i = 0; i < argc; i++) { printf("argv[%d] = '%s'\n", argv[i]); } } return result; }
Higher levels of cyclomatic complexity are correlated with higher defect density.
All functions should have a cyclomatic complexity of 10 or less.
All functions must have a cyclomatic complexity of less than 15.
Existing Code
When modifying previously written code, the pre-existing style should be used over the Legato standards. But you should apply the Legato standards to the parts you modify unless you're making a very small change.
Extern
When global variables aren't used and all inter-module interfaces are defined in header files, the extern keyword isn't needed; don't use it. Using extern indicates poor coding practices.
Fan Out
Fan-out measures the number of different functions called by a function including the number of data structures it updates. High levels of fan-out indicate insufficient abstraction and results in higher defect density.
The following function has a fan-out of 5:
static int Log(int value) { if (IsAboveThreshold(value)) { LogEntry_t* entryPtr = AllocEntry(); if (entryPtr == NULL) { ReportError("Out of memory!"); } else { entryPtr->value = value; entryPtr->timestamp = GetTimestamp(); // Add the entry to the log entry list. LogEntryList[NextEntryIndex++] = entryPtr; if (NextExtryIndex >= LOG_SIZE) { NextEntryIndex = 0; // wrap around } if (NextEntryIndex == LastEntryIndex) { ReportError("Log overflow! Log entry discarded."); LastEntryIndex = (LastEntryIndex + 1) % LOG_SIZE; } } } }
The functions IsAboveThreshold(), AllocEntry(), ReportError(), and GetTimestamp() are called by the Log() function. The "Log" data structure (consisting of the variables LogEntryList, NextEntryIndex, and LastEntryIndex) is updated by the Log() function. The second and subsequent calls to the same function are not counted. Even though ReportError() is called twice by Log(), it only contributes 1 to the fan-out.
Ideally, fan-out should be kept to 7 or less, and must be kept to 10 or less.
Function Parameters
The number of parameters passed to a function should be kept as low as possible. Functions with less parameters tend to be easier to understand and easier to use. C functions should have 3 parameters or less.
Global Variables
Global variables are variables that are exported to other modules (i.e., have a scope that spans multiple files).
Global variables are dangerous because they don't protect from multithreaded race conditions, and they reduce maintainability because of the increased coupling.
Globals must not be used. Use accessor functions instead.
NOTE: file-scope static variables are fine.
Gotos
goto
statements should not be used. If it's absolutely essential, use them sparingly only as a jump-to-exception-handling mechanism:
{ Rec_t* recPtr = CreateRec(); ... if (x > LIMIT) { goto fault; } ... SaveRec(recPtr); return SUCCESS; fault: ReleaseRec(recPtr); return FAILED; }
Heap
Depending on the algorithm used, dynamic memory allocation using a memory heap (e.g., malloc, free, and variants like calloc, realloc, and strdup) can lead to heap fragmentation resulting in unexpected runtime failures. And heap allocation and deallocation can be very slow in some cases.
Use memory pools instead. Memory pools eliminate internal fragmentation, run in O(1) time (for both allocation and deallocation), can be named for diagnostics purposes, allow finer-grained memory allocation statistics collection, and can provide OO constructor and destructor functionality.
Interface Documentation
Inter-component interfaces should be documented using Doxygen. This ensures documentation is inside the include (.h) files.
Line Length
Lines of code should not be longer than 100 columns.
Multiple Inclusion Guards
To prevent declaration errors due to multiple inclusion of the same header file, every header file must include a "multiple inclusion guard" like this:
UNIQUE_INCLUDE_GUARD
must be replaced with a macro name unique to this header file. To ensure uniqueness, the macro name should:
- contain the name of the file (converted to all upper case, with underscores separating words)
- be prefixed with a name or abbreviation that's unique to the module that the header file is a part of
- have "_INCLUDE_GUARD" as a suffix.
The Converter module's inter-module interface file converter.h' in the Sierra Wireless (SWI) Transmogrifier component could contain a multiple inclusion guard macro named like this:
Code in a header file must be inside the file's multiple inclusion guard (except for comments) like this:
To allow include guard macros to be renamed (in case the file is renamed, the code changes hands, a naming conflict is found, etc.) and to avoid maintenance confusion, these macros shouldn't be used for anything else other than the multiple inclusion guard.
- Note
- If you're modifying existing code that uses multiple inclusion guard, follow the pre-existing code style instead of the Legato standard.
Multithreading
Sometimes multithreading can be a powerful tool to allow functionally-related code be grouped into a single control flow where it would otherwise be fragmented into small chunks that can run without blocking. But multithreading can easily create some of the most nasty bugs.
What can we do in coding standards to help prevent bugs arising from multithreading? Perhaps defining how synchronization is performed? Can we have a standard macro definition for mutual exclusion for example? Maybe that's outside of what coding standards normally define, but it could be useful.
Recursion
Recursion can be dangerous because it can result in stack overruns. Don't use recursion unless you can clearly highlight the recursion and prove that the recursion will be bounded well within the limits of even the smallest stack space that could reasonably be allocated to your thread.
Separating Interface from Implementation
Header files should contain only interface details. Implementation details should appear only in .c files.
Separating interface from implementation reduces coupling, which increases quality.
Tabs
Tab characters are not handled in a consistent way in editors and browsers. Some put tab stops at the equivalent of 8 spaces, others use 4 or other variations. As a result, source code containing tab characters are not rendered properly in all cases.
Avoid tab characters avoided in C source code. Use spaces to indent lines instead.
The standard indentation distance is 4 spaces per indentation level.
Configure your editor(s) now! (...and, while you're at it, tell your editor not to automatically go and change pre-existing code.)
Copyright (C) Sierra Wireless Inc. Use of this work is subject to license.


Version <IP_ADDRESS>
- screen_shot
Added a screen_shot
method. When used the method creates a screenshot and adds it to the report.
screen_shot("Title For the ScreenShot")
- screen_shot with assertions
The screen_shot
method also accepts a block of code. If a block of code is given, Marathon keeps track
of the assert_p
calls in the block and adds a list of assertions to the screen shot.
screen_shot("Oscar Table Contents") {
assert_p("oscarTable", "Text", "1928", "{3, Year}")
assert_p("oscarTable", "Text", "Best Actress", "{3, Award Category}")
assert_p("oscarTable", "Text", "Sunrise", "{3, Movie Title}")
assert_p("oscarTable", "Text", "Janet Gaynor", "{3, Nominee(s)}")
}
- assert_p and wait_p accepts regex for expected values
Now you can pass a ruby regular expression as the expected value for assert_p
and wait_p
methods.
Revamped User Interface
Marathon user interface has been rewritten from the ground up using Java/FX. There were complaints about earlier versions of Marathon that the UI looked dated. We hope you like the new UI.
Support for Web Application Testing (MarathonITE only)
One of the major additions to MarathonITE is support for Web Applications. Whether you want to use Chrome, Firefox or Edge – You can use MarathonITE to record and replay your tests. The recorded tests can also be executed on Internet Explorer and Safari (OSX/Sierra).
Powerful Syntax Highlighting Editor for test scripts and more
Marathon uses ACE web editor framework now. Ace editor has many abilities and modes and one of the most used web editors. The editor supports vi/emacs editor modes, search/replace with regular
expressions, cut/copy and paste and many more features.
Themes for Marathon and Editor
Now, you can select different themes for Marathon UI and the editor. The themes included for Marathon are still in infancy – look forward for better themes. The inbuilt ACE editor themes are beautiful and you can select a theme from Marathon.
Powerful Navigator view
We upgraded the navigator view. From the Navigator you can drag and drop files, delete, reorganise. You can also Hide from view functionality to hide files from the view.
Open files using System editor
From the navigator view, you can open a file using the system editor. You can also open files using the inbuilt text editor instead of the default editor.
Select multiple scripts and execute them as a suite
You can select multiple files from the Navigator, and execute them in the test runner as a suite from the context menu.
Allure Reporting Framework
Marathon uses allure reporting framework to generate javascript enabled, aesthetically pleasing HTML reports. Overview page shows overall test execution statistics with a list of test
parameters. Right section contains top defects grouped by defect message. Defects page gives detailed list of defects revealed during test execution. We distinguish product defects which correspond to failed tests and test defects – correspond to broken tests.Behaviors page groups test data in terms of BDD. You can easily view which features and stories have problems.
Script console
You can execute multiple statements from the script console. Just use Shift+Enter instead of Enter, the script is buffered and executed when you finally press Enter.
Object Map and Object Map Configuration editors (MarathonITE only)
MarathonITE now includes the object map and object map configuration editors. You can edit both in the workspace itself.
Checklist editor
Checklists have been with Marathon to support exploratory testing and semi automatic testing from V3 onwards. The Checklist editor has been updated and integrated into the workspace.
Show reports in the Workspace
Using WebView – Marathon displays the reports within the workspace itself.
BDD style Feature and Story grouping
Now you can group your tests under Features or Stories. They reflect in the generated reports. The Feature and Story details are stored in JSON file format.
Feature and Story Editors and Views (MarathonITE only)
MarathonITE includes editors and views for Features and Stories. You can use drag and drop, or the toolbar buttons to construct a story or a feature.
Group Tests into a Test Suite
You can group tests, features, stories (and even suites) into a Test suite. The test suite details are stored in JSON file format that can be edited using the text editor.
(MarathonITE
only)
You can use the suite editor to build the suite and reorder the tests within a suite.
Revamped TestRunner
Marathon TestRunner view has been redesigned. Though the view still follows green/red bar philosophy from JUnit, but much more cleaner.
Saving TestRunner history
Using Marathon you can save the test runner history. You can name them and rerun them whenever you require.
TestCase meta data
One of the most requested features – You can have Marathon integrate with your test management system and bug reporting system. Marathon test case can be assigned a ID that can be used to link to the TMS. You can assign tests to Issues and link them back to your bug management system.
Executing tests in Batch Mode
You can execute tests in batch mode. You can select individual tests, features, stories, suites or saved test runner history while running in the batch mode.


Upload
Server
Server
There are currently no builds of this site. To submit a new build please publish your site using the Oxford Cyber command line CLI tool.
Latest changes: current uploaded source files are queued for processing. processing source file changes pending source file upload updated on {{lastBuild.completed}} with {{lastBuild.data.changedObjects.length}} changes
Pending: version {{lastBuild.data.targetVersion}} has been queued for processing. Processing: version {{lastBuild.data.targetVersion}} Pending: version {{lastBuild.data.targetVersion}} revert Site has been reverted to version {{lastBuild.data.targetVersion}}
Preview site updated
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{{site.config.notFoundPage}}


Test Cases
- Adding a task should select the added task.
- Open test1.ics.
- Select "A".
- Local Menu.
- Add Subtask.
- Enter a summary.
- OK.
- The new subtask should be selected.
- Select next task after cut.
- Open test2.ics.
- Select "A".
- Local Menu.
- Cut.
- C should be selected.
- Adding a task should not collapse the tree.
- Open test3.ics.
- Expand All.
- Create a new task under the task list node.
- "A" should not collapse.
- Sorting should not change the selection
- Open test4.ics.
- Expand All.
- Select "A".
- Sort the tasks on summary.
- "A" should remain selected.
- Filtering should work
- Open test5.ics.
- Set the following filter: "Done is true".
- G, E, B should be visible.
- C, A, D should be grayed out.
- F, H should be filtered out.
- Starting/stopping a task
- Open test6.ics
- Start Colors/G
- StartAction should be disabled.
- StopAction should be enabled.
- The icon for "G" should have the "started" badge.
- Stop "G"
- StopAction should be disabled.
- StartAction should be enabled.
- The icon for "G" should not have the "started" badge.
- Clear percent complete
- Open test7.ics.
- "Clear Percent Complete" for "Test".
- Confirmation dialog should appear.
- All tasks under "Test" should have 0%.
- "Clear Percent Complete" for "Colors".
- R and B should have 0%, G - 25%
- Editable "Summary" column
- Open test8.ics.
- Select the root node.
- F2.
- The cell should not become editable.
- Select "Colors/B".
- F2.
- Enter "Test".
- Show Task "Test".
- Check the summary. It should be "Test".
- "Move up/Move down" should not change selection.
- Open test9.ics.
- Select "Music".
- Move it down.
- "Music" still selected.
- Select "Music/Pop".
- Move it down.
- "Music/Pop" still selected.
- -
- Expanded nodes/selection/started task/scrollbar positions should
be restored after NB
restart.
- Open test11.ics.
- Expand "Lights" and "Music".
- Start "Lights/Green"
- Select "Colors"
- Scroll down/right
- Restart NB.
- Check selection, expanded nodes and started task, scrollbar
positions.


Contents
- Description of demo_ordinal_kernel.m
- usage of ordinal regression for classification, polynomial kernel
- usage of ordinal regression for classification, rbf kernel
- usage of ordinal logistic classification, rbf kernel
- usage of softmax classification, rbf kernel
- usage of SSVM loss for classification, polynomial kernel
Description of demo_ordinal_kernel.m
Shows performance of kernelized multiclass softmax classification, SSVM multiclass classification, kernelized ordinal logistic regression, and kernelized ordinal regression for multiclass classification
clear all close all generateData_ordinal_2D
usage of ordinal regression for classification, polynomial kernel
kernelOptions = []; kernelOptions.d = 2; kernelOptions.bias = 1; subOptions = []; subOptions.kernelFunc = @ml_kernel_poly; subOptions.kernelOptions = kernelOptions; options = struct('nClasses',nClasses,... 'regressionFunc', @ml_regression_kernel, ... 'subOptions', subOptions); model = ml_ordinal_regression(Xtrain,ytrain,options); yhatTest = model.predict(model, Xtest); yhatTrain = model.predict(model, Xtrain); testError = sum(ytest~=yhatTest)/length(ytest); model.trainError = sum(ytrain~=yhatTrain)/length(ytrain); fprintf('Averaged misclassification test error with %s is: %.3f\n', ... model.name, testError); linear_makeOneContourPlot(Xtrain,ytrain, model)
Averaged misclassification test error with Ordinal LS Regression, Polynomial Kernel is: 0.256
usage of ordinal regression for classification, rbf kernel
kernelOptions = []; kernelOptions.sigma = 1; subOptions = []; subOptions.kernelFunc = @ml_kernel_rbf; subOptions.kernelOptions = kernelOptions; options = struct('nClasses',nClasses,... 'regressionFunc', @ml_regression_kernel, ... 'subOptions', subOptions); model = ml_ordinal_regression(Xtrain, ytrain, options); yhatTest = model.predict(model, Xtest); yhatTrain = model.predict(model, Xtrain); testError = sum(ytest~=yhatTest)/length(ytest); model.trainError = sum(ytrain~=yhatTrain)/length(ytrain); fprintf('Averaged misclassification test error with %s is: %.3f\n', ... model.name, testError); linear_makeOneContourPlot(Xtrain,ytrain, model)
Averaged misclassification test error with Ordinal LS Regression, RBF Kernel is: 0.244
usage of ordinal logistic classification, rbf kernel
kernelOptions = []; kernelOptions.sigma = 1; trainFunc = @ml_kernel_ordinal_logistic; options = struct('nClasses', nClasses,... 'kernelFunc', @ml_kernel_rbf, ... 'kernelOptions', kernelOptions); model = ml_kernel_ordinal_logistic(Xtrain, ytrain, options); yhatTest = model.predict(model, Xtest); yhatTrain = model.predict(model, Xtrain); testError = sum(ytest~=yhatTest)/length(ytest); model.trainError = sum(ytrain~=yhatTrain)/length(ytrain); fprintf('Averaged misclassification test error with %s is: %.3f\n', ... model.name, testError); linear_makeOneContourPlot(Xtrain,ytrain, model)
Averaged misclassification test error with Ordinal Logistic Regression, RBF Kernel is: 0.040
usage of softmax classification, rbf kernel
kernelOptions = []; kernelOptions.sigma = 1; options = struct('nClasses',nClasses, ... 'kernelFunc',@ml_kernel_rbf, ... 'kernelOptions',kernelOptions); model = ml_multiclass_kernel_softmax(Xtrain,ytrain,options); yhatTest = model.predict(model, Xtest); yhatTrain = model.predict(model, Xtrain); testError = sum(ytest~=yhatTest)/length(ytest); model.trainError = sum(ytrain~=yhatTrain)/length(ytrain); fprintf('Averaged misclassification test error with %s is: %.3f\n', ... model.name, testError); linear_makeOneContourPlot(Xtrain,ytrain, model)
Averaged misclassification test error with RBF Kernel Classification, Softmax Loss is: 0.112
usage of SSVM loss for classification, polynomial kernel
kernelOptions = []; kernelOptions.d = 2; kernelOptions.bias = 1; options = struct('nClasses',nClasses, ... 'kernelFunc',@ml_kernel_poly, ... 'kernelOptions',kernelOptions,... 'link','ssvm'); model = ml_multiclass_kernel_softmax(Xtrain,ytrain,options); yhatTest = model.predict(model, Xtest); yhatTrain = model.predict(model, Xtrain); testError = sum(ytest~=yhatTest)/length(ytest); model.trainError = sum(ytrain~=yhatTrain)/length(ytrain); fprintf('Averaged misclassification test error with %s is: %.3f\n', ... model.name, testError); linear_makeOneContourPlot(Xtrain,ytrain, model)
Averaged misclassification test error with Polynomial Kernel Classification, SSVM Loss is: 0.164


LK JS Edu
LKJSE
Open (Drag&Drop)
Save (Ctrl+S)
Run (F8)
Check (F9)
{{ name }}
Description
{{ description }}
Args description
{{ argsDescription }}
Return description
{{ returnDescription }}
Notes
{{ notes }}
Test examples:
| args | return |
|---|---|
| {{ arg }}{{ (i < test[0].length - 1)? ', ': '' }} | {{ test[1] }} |
{{ test.errorText }}
| Execution time: | |
|---|---|
| Total: | {{ s.total }} |
| Max: | {{ s.max }} |
| Average ({{ amount }}): | {{ s.average }} |
| Min: | {{ s.min }} |
LioKor JavaScript Education
LKJSE assists JS learning by classic algorithmic practice. It consists of task book (html select), code editor (Ace) and testing engine.
Tips:
- Decision of the task is the first function in the editor. You may have other functions but they must be under the main one.
- "Run" button only evaluates all the written code with the eval(). So you need to call your function from your code and use alert() to debug.
- To see the reason of the test failure - hover or touch the red test block.
- To see this text after check - change task.
- Your code is automatically saved to localStorage.
Created by KoroLion 2020
Source code: https://github.com/KoroLion/LKJSE


--- title: "Contribute" layout: contributing permalink: docs/contribute.html toplevel: "Contributing" ---
If you are interested in helping out, here are the list of open Issues on the Electrode repos below and a running list of Features for contributors. Make an impact: Help to maintain Electrode and make it even greater.


Welcome to the Spa City Web Services scrapworks. Here we host test versions of client websites as well as code examples for the general public. Enjoy.
Welcome to the Spa City Web Services scrapworks. Here we host test versions of client websites as well as code examples for the general public. Enjoy.


---
layout: page
title: Swyfft Style Guide
description: Design system and front-end resources for Swyfft.com
---
## About
This is a collection of design resources and code snippets for Swyfft.com and it's associated properties.
## Contributing to this project
To contribute to this project clone or download the repo at: https://github.com/cbuquid/Swyfft-Style-Guide-2


Using the eraser tool
The eraser tool allows you to remove pixels from a layer. Simply click and move your mouse around to erase things. By default, it removes only one pixel, but that can be changed its properties panel:
To change the size of the eraser tool:
Simply change the line thickness in the eraser tool's properties panel. The next time you erase, it will remove a square of that many pixels on each side.
See also
Changing tool properties
Setting a tool's pattern
Tools
Patterns


--- layout: post title: 'APE (Ajax Push Engine) :: Real time data streaming' date: 2009-11-19 10:42:14 -06:00 comments: true categories: posterous_id: 7659434 ---
APE only uses web standards (with the use of the Asynchronous JavaScript and XML (AJAX)). You do not need any plugins to be installed on your web browser, just enjoy!
APE works with all of the Internet browsers, it is cross-platform and cross-subdomain. It works on mobile devices, smartphones, video game platforms, as long as they include a web browser.
APE is a Server for pushing real-time data to Rich Internet Applications, no pull! Data is sent, live, to thousands of clients, in a JavaScript socket fashion. It allows you to write real-time web applications without using any client plugins (Java, Flash...).
The APE Project is 100 % Open Source and FREE for commercial and non-commercial use, released under the GNU Public Licence version 2. We want to contribute to a better web by sharing our technologies.
Hello everyone, For a few months now our team has been at work around the clock, moving forward with the development of APE. We had such great feedback from you guys that we want to extend our many thanks to you â€“ our community and contributors! The deployment of APE version 1.0 is getting a lot closer, [...]
Sit down and watch the APE video to understand how the APE technology works.
-->
Join our discussions on our IRC Channel: Ask questions, participate, help people. Read our IRC Logs
Subscribe to the official APE mailing lists to be aware of the news. Post questions and thoughts.
Could be a nice framework to use instead of Coment


Experienced Software Engineer and Flutter Developer fascinated by problem-solving, challenging the status quo, and understanding people's stories. Looking for new opportunities and ways to connect with others. I love biking around Minneapolis and you can find me performing with local choirs. Flutter projects coming soon!
The Hiking Journal App lets users add, edit, and delete deciduous and coniferous trees to a list of trees identified as they are hiking and exploring. This app is in continuous development and features are changing rapidly. It is being built with Ionic, Typescript, Firebase, Cloud Firestore, Angularfire, and AngularJS. See the codehere.Try it here.


Summary
Traditionally the HTTP protocol only allows one request/response per TCP connection. Asynchronous JavaScript and XML (AJAX) allows clients to send and receive data asynchronously (in the background without a page refresh) to the server, however, AJAX requires the client to initiate the requests and wait for the server responses (half-duplex).
HTML5 WebSockets allow the client/server to create a 'full-duplex' (two-way) communication channels, allowing the client and server to truly communicate asynchronously. WebSockets conduct their initial 'upgrade' handshake over HTTP and from then on all communication is carried out over TCP channels by use of frames.
Origin
It is the server’s responsibility to verify the Origin header in the initial HTTP WebSocket handshake. If the server does not validate the origin header in the initial WebSocket handshake, the WebSocket server may accept connections from any origin. This could allow attackers to communicate with the WebSocket server cross-domain allowing for Top 10 2013-A8-Cross-Site Request Forgery (CSRF) type issues.
Confidentiality and Integrity
WebSockets can be used over unencrypted TCP or over encrypted TLS. To use unencrypted WebSockets the ws:// URI scheme is used (default port 80), to use encrypted (TLS) WebSockets the wss:// URI scheme is used (default port 443). Look out for Top 10 2013-A6-Sensitive Data Exposure type issues.
Authentication
WebSockets do not handle authentication, instead normal application authentication mechanisms apply, such as cookies, HTTP Authentication or TLS authentication. Look out for Top 10 2013-A2-Broken Authentication and Session Management type issues.
Authorization
WebSockets do not handle authorization, normal application authorization mechanisms apply. Look out for Top 10 2013-A4-Insecure Direct Object References and Top 10 2013-A7-Missing Function Level Access Control type issues.
Input Sanitization
As with any data originating from untrusted sources, the data should be properly sanitised and encoded. Look out for Top 10 2013-A1-Injection and Top 10 2013-A3-Cross-Site Scripting (XSS) type issues.
How to Test
Black Box testing
1. Identify that the application is using WebSockets.
- Inspect the client-side source code for the ws:// or wss:// URI scheme.
- Use Google Chrome's Developer Tools to view the Network WebSocket communication.
- Use OWASP Zed Attack Proxy (ZAP)'s WebSocket tab.
2. Origin.
- Using a WebSocket client (one can be found in the Tools section below) attempt to connect to the remote WebSocket server. If a connection is established the server may not be checking the origin header of the WebSocket handshake.
3. Confidentiality and Integrity.
4. Authentication.
- WebSockets do not handle authentication, normal black-box authentication tests should be carried out. Refer to the Authentication Testing sections of this guide.
5. Authorization.
- WebSockets do not handle authorization, normal black-box authorization tests should be carried out. Refer to the Authorization Testing sections of this guide.
6. Input Sanitization.
Example 1
Once we have identified that the application is using WebSockets (as described above) we can use the OWASP Zed Attack Proxy (ZAP) to intercept the WebSocket request and responses. ZAP can then be used to replay and fuzz the WebSocket request/responses.
Example 2
Using a WebSocket client (one can be found in the Tools section below) attempt to connect to the remote WebSocket server. If the connection is allowed the WebSocket server may not be checking the WebSocket handshake's origin header. Attempt to replay requests previously intercepted to verify that cross-domain WebSocket communication is possible.
Gray Box testing
Gray box testing is similar to black box testing. In gray box testing the pen-tester has partial knowledge of the application. The only difference here is that you may have API documentation for the application being tested which includes the expected WebSocket request and responses.
Tools
ZAP is an easy to use integrated penetration testing tool for finding vulnerabilities in web applications. It is designed to be used by people with a wide range of security experience and as such is ideal for developers and functional testers who are new to penetration testing. ZAP provides automated scanners as well as a set of tools that allow you to find security vulnerabilities manually.
A WebSocket client that can be used to interact with a WebSocket server.
Construct custom Web Socket requests and handle responses to directly test your Web Socket services.
References
Whitepapers


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Introduction
This document describes how to configure your Aeternity node installed using a release binary for joining a public network of nodes (e.g. testnet) knowing an initial network peer to join.
User-provided configuration
The aeternity
system supports user-provided parameters via a JSON- or YAML-formatted config file.
File name and location
The format of the config file is determined from the file extension: .json
for JSON, or .yaml
for YAML.
The location of the file can be specified in a few different ways, in order of priority:
- The OS environment variable
AETERNITY_CONFIG
contains a filename - The Erlang/OTP environment variable
-aecore config
contains a filename - A file named
aeternity.{yaml,json}
exists in${HOME}/.aeternity/aeternity/
- A file named
aeternity.{yaml,json}
exists in${AETERNITY_TOP}/
If all above checks fail, no user configuration is applied.
Validation
The contents of the config file will be validated against a JSON-Schema, located in the node at path data/aeternity_config_schema.json
. If any parameters violate the schema, the node will fail to start.
Notable parameters
Peer-to-peer network
It is very important that a node not only can connect to other nodes, but that can accept incoming connections as well: the more peer connections (both inbound+outbound) the node has, the better its overall p2p network latency (i.e. block propagation time) will be.
By default node listen on TCP port 3015. It can be changed by sync
> port
parameter in the configuration file in case for some reason that port cannot be used (e.g. already used by other service).
Firewalls
Example setup: node (firewall) <-> firewall <-> Internet
If the node is behind a firewall that port (default 3015 or the one set in the configuration) should be opened for inbound TCP connections.
Note that the port may need to be opened both on the host machine running the node and any external device (firewall/router) that route the network traffic. Unfortunately all firewall configurations are different and common steps cannot be provided here, one should follow the documentation of their equipment/software "how to open firewall port".
NAT
Example setup: node <-> NAT (router) <-> Internet
If the node is behind NAT (e.g. home router) the port should be forwarded on that device to accept incoming connections from Internet and route it to the node.
Unfortunately all router configurations are different and common steps cannot be provided here, one should follow the documentation of their equipment/software "how to forward ports".
Advanced NAT
This is advanced configuration and should be used with caution because it can cause node misconfiguration and bad p2p connectivity.
In case the sync port (3015 by default) cannot be used as external forwarding port the sync
> external_port
configuration parameter can be used to change it. This is the port that the node will advertise to the network to be reached over Internet.
Example scheme: node (sync > port) <-> router (sync > external_port) <-> Internet
UPnP/NAT-PMP
If you don't have port forwarding configured in your router, but your router supports UPnP or NAT-PMP, the node provides UPnP/NAT-PMP service to streamline network configuration.
In order to start UPnP/NAT-PMP service:
- make sure UPnP/NAT-PMP is enabled on your router;
- in your user configuration file, set
sync
>upnp_enabled
parameter totrue
.
Then, the node will automatically create appropriate port mapping based on the configuration parameters.
Port Check
After you have started the node, you can verify the validity of your setup and configuration correctness by, for example, running the external node port check (assuming the default port 3015):
nc -zv $(curl -s https://api.ipify.org) 3015
Example output:
Connection to <IP_ADDRESS> 3015 port [tcp/*] succeeded!
Where the IP address shown in the output is the external IP address of the node under test.
Channels
The node provides an infrastructure for using state channels. There are two distinct protocols involved:
- WebSocket client one
- Noise encoded one
The later is not subject to this document.
Channels' WebSocket client setup
In order to connect as a WebSocket client, one must set up a port and a host
the service is to listen at. This is a private node setting that is left for
the node operator to secure its access. The TCP port can be set using
websocket
> channel
> port
parameter. The address the service is to be
listening can be set using the websocket
> channel
> listen_address
parameter. Note that this address has a default value of <IP_ADDRESS>
and thus
the WebSocket endpoint is not exposed.
Network ID
The network that the node connects to can be changed by setting fork_management
> network_id
in the configuration file.
The default network that the node package is preconfigured with is mainnet with ID ae_mainnet
.
The testnet (internally called UAT) has the network ID ae_uat
. To join the testnet set network_id
to ae_uat
in the configuration:
fork_management:
network_id: ae_uat
Peers
Peers is a list of nodes that node tries to connect to.
If the peers
key is undefined (not set in the configuration file), the list of peers is automatically determined based on the Network ID configuration value. This works both for mainnet and testnet.
To prevent the node to initialize outgoing connections to any peers, set it to empty list:
peers: []
Please note that this do not prevent incoming connections, thus the node still might be connected to a network if its address is already known in that network.
Miner configuration
The instructions below assume that you already know your beneficiary
account public key (if you don't, see Beneficiary account section).
If you want to use your node to mine, you can use the default mining by setting
mining:
beneficiary: "beneficiary_pubkey_to_be_replaced"
autostart: true
in the aeternity.yaml configuration file.
Make sure you replace mining
> beneficiary
parameter with your public key!
Note that in order to improve sync performance, before configuring your miner, you should start a node with autostart: false
.
Change this value to autostart: true
when you are in sync, then restart the node.
Your mining setup needs to meet your hardware capacity. Therefore, you need to make a choice in how you want to configure your miner. You can read the documentation on setting up CUDA mining, or you can use all but one of the cores on your computer to mine (keep one core available for transaction gossiping, synchronising, etc). If you have 16 cores, you could (loosely spoken) assign 14 of them to mining using the following configuration:
mining:
beneficiary: "beneficiary_pubkey_to_be_replaced"
cuckoo:
edge_bits: 29
miners:
- executable: mean29-avx2
extra_args: -t 14
Combining different miners
Your mining setup may also contain multiple miners, which will be run simultaneously by your node. For example, to combine CPU miner with CUDA miner the following configuration can be used:
mining:
beneficiary: "beneficiary_pubkey_to_be_replaced"
cuckoo:
edge_bits: 29
miners:
- executable: mean29-generic
extra_args: -t 2
- executable_group: aecuckooprebuilt
executable: cuda29
extra_args: -t 1
hex_encoded_header: true
For more details on CUDA mining go to dedicated CUDA miner documentation.
Beneficiary account
In order to configure who receives fees from mining on a node, you must configure a beneficiary public key.
If you don't have your public key yet, you can generate a public/private key pair by using any one of the following tools:
If stratum is enabled, a beneficiary accounts from the stratum configuration are used instead, as stratum disables local mining.
For configuring stratum, please consult stratum operator user guide.
Generating a beneficiary account for testing purposes only
An alternative tool keys_gen
for generating a public-private key pair for testing purposes only is included in the package.
The key pair will be encrypted with a password that you shall pass to keys_gen
tool (below assumes the node is deployed in directory ~/aeternity/node
).
Generated public-private key pair will be located in ~/aeternity/node/generated_keys
, and public key is to be put in the configuration file (mining
> beneficiary
parameter).
Do make sure you back up ~/aeternity/node/generated_keys
(and remember the password): if you destroy the node, you can setup a new node and use the same account (public key) as a beneficiary.
You shall not share the private key (or the password) with anyone.
e.g.
cd ~/aeternity/node
bin/aeternity keys_gen my_secret_password ## This way of generating a key-pair is only for testing purpose, use a proper wallet/mechanism for your mainnet tokens: e.g., [AirGap wallet](https://airgap.it/).
Generated keypair with encoded pubkey: ak_2D9REvQsrAgnJgmdwPq585D8YksJC8PSAA8MscQdxinbkFC7rq
In the example the generated public key is ak_2D9REvQsrAgnJgmdwPq585D8YksJC8PSAA8MscQdxinbkFC7rq
, but do not use it in your config!
This is just an example value to show what public key format you should expect after running bin/aeternity keys_gen
command.
Example
The example below assume that:
- The node is deployed in directory
~/aeternity/node
; - You are aiming at joining mainnet.
If any of the assumptions does not hold, you need to amend the instructions accordingly.
Create the config file with the below content.
Place the config file in one of the locations specified in the File name and location section.
Make sure you amend the sync
> port
parameter with your actual value.
---
sync:
port: 3015
keys:
dir: keys
peer_password: "secret"
http:
external:
port: 3013
internal:
port: 3113
websocket:
channel:
port: 3014
mining:
autostart: false
chain:
persist: true
db_path: ./my_db
fork_management:
network_id: ae_mainnet
The node automatically creates the directory db_path
, for storing the blockchain, if not present.
The above sample config has mining
> autostart
set to false
, so mining will not start automatically.
To configure your node to mine, go to the Miner configuration section.
Note that YAML files have significant whitespace so make sure that you indent the file correctly and that the file ends with a newline.
You can validate the configuration file before starting the node:
cd ~/aeternity/node
bin/aeternity check_config aeternity.yaml
You shall read output like the following:
OK
If the file is valid YAML but does not contain a valid configuration, it prints a helpful output.


Country
WWII civilian casualties (millions)
Soviet Union
8.7
Germany
4.4
China
3.0
Japan
2.1
UK
0.38
Information from
Wikipedia
.


Before Change
with open("out.md") as a:
self.assertEqual(a.read(), "a1\n\na2\n\n")
for name in ("a1.md", "a2.md", "out.md"):
file_target(name).remove("target")
wf = script.workflow()
Base_Executor(wf).run()
def testActiveActionOption(self):
After Change
with open("out.md") as a:
self.assertEqual(a.read(), "a1\n\na2\n\n")
for name in ("a1.md", "a2.md", "out.md"):
if file_target(name).exists():
file_target(name).unlink()
wf = script.workflow()
Base_Executor(wf).run()
def testActiveActionOption(self):


My first experience was amazing and I shared it with my partner at my parents house. But I won't go into that here, because compared to my second high, this was pathetic.
We were at a friends house, another gay couple like us, and we decided to do shrooms again. We all had about 2 grams each, then sat around to chat while we waited for the high to kick in. After about half an hour, our friends started to say that they were feeling it, and about an hour after dropping, my boyfriend said he was too.  After two hours my second time, all I felt was heavy and tired.
I was mad, and sulked around, while everyone else is dancing around enjoying their high. I wanted to do more, but felt guilty asking. After two and a half hours, I still wasn't high, and my friends offered me some more. Gladly, I accepted. I had about 2 more grams and was in a better mood from that point on. I began to dance knowing that if this didn't work...hell, it better work.
My boyfriend asked if I wanted to go and lay down with him and I agreed. We went into another room and lay on the futon, cuddling under the covers. I rolled over and faced him, and I knew that it had finally hit me. His face, his skin changed colors before my eyes, from a deep red to a brilliant purple, from a shining green to pitch black. We lay there and tickled each other, laughing our heads off, when one of our friends entered and asked if we wanted some weed. I've never been much of a weed smoker but my boyfriend wanted some. So we went into the kitchen and he had some weed, and we went back to the futon to lay down. The color changing effect came back, and we tickled each other some more.
Somewhere about here, my voice decided that it wanted to take on a mind of its own.  Many of my sentences were short and choppy, spoken very quickly and randomly. I kept making references to a person I worked with who came to work stoned every day, and called my boyfriend 'Potty Phil' over and over. Suddenly he shot up in bed and we had a battle with a bad case of Deja Vu. I would say something and he would answer, then right away ask, what did you just say? I had fun with that for a little while, but it didn't seem like it was going to stop and I got concerned. I felt like I was going to throw up and I couldn't breathe. I started to cry as I tripped out, but quickly brought myself back to 'reality'.
Eventually the need to get up and move around came over us and we went back to the living room where our friends were laying on the couch enjoying their highs.  Sometimes I could be very quiet, other times I could be very loud. Another thing that stood out was that I couldn't keep my concentration up for very long at all. One second I would be saying one thing, ten seconds later I was 'swimming' on the floor in the living room.
Upon noticing a pen in the kitchen I demanded a piece of paper. Some was fetched for me and I began writing thoughts that popped in my head, 'so I could remember them in the morning'. One of the most important things was the time. When I read these papers now, I see that this extreme, psychotic high lasted for about half an hour, and that was only in the kitchen. I freaked out because I noticed that one of the three clocks in the kitchen was one minute off the other two, and requested that they be changed right away.
The high began to subside and I calmed down substantially, but with its side effects. Laying on my back staring at a row of lights my stomach began to feel very ill. Someone once told me that it's next to impossible to force yourself off the high on shrooms, but I felt that if I moved I would throw up all over my friends spare room. My voice kept trying to make me stay high, but my stomach had other ideas. I tried to coax myself down, to stop the insanity, and eventually I made my way to the bathroom.
Sitting on the toilet, my bowels started churning and as I sat there still messed up I was faced with a decision; to stay sitting and risk throwing up or to kneel by the toilet and risk making an even bigger mess. Their toilet sits next to a vent that was belching out hot air, which made it even more difficult to bear. My boyfriend entered the bathroom at this point to see if he could get anything for me, but at that time I didn't feel I needed anything. My stomach kept lurching like it wanted to throw up, but never more.  Three dry heaves later I needed a drink of water. My boyfriend fetched it for me, and I felt better after that, but not much. He emptied a garbage pail for me and I kept it at close hand. Thankfully I didn't throw up that night, and woke up sane the next morning.
The lessons I learned from this experience are that more isn't necessarily better, and how much I have in your stomach can play a big role in how fast I get high. This experience I had had a big meal just before we dropped, and that factored into the delay. I know this because later on, I had only 2 grams on an empty stomach and it was a fast, awesome high with no upset stomach afterwards. Now whenever I do drugs I make sure that I don't eat beforehand to prevent a terrible come up.
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.


Behaviors are a way to organize and enable horizontal re-use of Model layer logic. Conceptually they are similar to traits. However, behaviors are implemented as separate classes. This allows them to hook into the life-cycle callbacks that models emit, while providing trait-like features.
Behaviors provide a convenient way to package up behavior that is common across
many models. For example, CakePHP includes a TimestampBehavior
. Many
models will want timestamp fields, and the logic to manage these fields is
not specific to any one model. It is these kinds of scenarios that behaviors are
a perfect fit for.
Behaviors provide an easy way to create horizontally re-usable pieces of logic related to table classes. You may be wondering why behaviors are regular classes and not traits. The primary reason for this is event listeners. While traits would allow for re-usable pieces of logic, they would complicate binding events.
To add a behavior to your table you can call the addBehavior()
method.
Generally the best place to do this is in the initialize()
method:
namespace App\Model\Table;
use Cake\ORM\Table;
class ArticlesTable extends Table
{
public function initialize(array $config)
{
$this->addBehavior('Timestamp');
}
}
As with associations, you can use plugin syntax and provide additional configuration options:
namespace App\Model\Table;
use Cake\ORM\Table;
class ArticlesTable extends Table
{
public function initialize(array $config)
{
$this->addBehavior('Timestamp', [
'events' => [
'Model.beforeSave' => [
'created_at' => 'new',
'modified_at' => 'always'
]
]
]);
}
}
In the following examples we will create a very simple SluggableBehavior
.
This behavior will allow us to populate a slug field with the results of
Text::slug()
based on another field.
Before we create our behavior we should understand the conventions for behaviors:
MyPlugin\Model\Behavior
.App\Model\Behavior
namespace, or
MyPlugin\Model\Behavior
namespace.Behavior
.Cake\ORM\Behavior
.To create our sluggable behavior. Put the following into src/Model/Behavior/SluggableBehavior.php:
namespace App\Model\Behavior;
use Cake\ORM\Behavior;
class SluggableBehavior extends Behavior
{
}
Similar to tables, behaviors also have an initialize()
hook where you can
put your behavior’s initialization code, if required:
public function initialize(array $config)
{
// Some initialization code here
}
We can now add this behavior to one of our table classes. In this example we’ll
use an ArticlesTable
, as articles often have slug properties for creating
friendly URLs:
namespace App\Model\Table;
use Cake\ORM\Table;
class ArticlesTable extends Table
{
public function initialize(array $config)
{
$this->addBehavior('Sluggable');
}
}
Our new behavior doesn’t do much of anything right now. Next, we’ll add a mixin method and an event listener so that when we save entities we can automatically slug a field.
Any public method defined on a behavior will be added as a ‘mixin’ method on the table object it is attached to. If you attach two behaviors that provide the same methods an exception will be raised. If a behavior provides the same method as a table class, the behavior method will not be callable from the table. Behavior mixin methods will receive the exact same arguments that are provided to the table. For example, if our SluggableBehavior defined the following method:
public function slug($value)
{
return Text::slug($value, $this->_config['replacement']);
}
It could be invoked using:
$slug = $articles->slug('My article name');
When creating behaviors, there may be situations where you don’t want to expose
public methods as mixin methods. In these cases you can use the
implementedMethods
configuration key to rename or exclude mixin methods. For
example if we wanted to prefix our slug() method we could do the following:
protected $_defaultConfig = [
'implementedMethods' => [
'superSlug' => 'slug',
]
];
Applying this configuration will make slug()
not callable, however it will
add a superSlug()
mixin method to the table. Notably if our behavior
implemented other public methods they would not be available as mixin
methods with the above configuration.
Since the exposed methods are decided by configuration you can also rename/remove mixin methods when adding a behavior to a table. For example:
// In a table's initialize() method.
$this->addBehavior('Sluggable', [
'implementedMethods' => [
'superSlug' => 'slug',
]
]);
Now that our behavior has a mixin method to slug fields, we can implement a callback listener to automatically slug a field when entities are saved. We’ll also modify our slug method to accept an entity instead of just a plain value. Our behavior should now look like:
namespace App\Model\Behavior;
use ArrayObject;
use Cake\Datasource\EntityInterface;
use Cake\Event\Event;
use Cake\ORM\Behavior;
use Cake\ORM\Entity;
use Cake\ORM\Query;
use Cake\Utility\Text;
class SluggableBehavior extends Behavior
{
protected $_defaultConfig = [
'field' => 'title',
'slug' => 'slug',
'replacement' => '-',
];
public function slug(Entity $entity)
{
$config = $this->config();
$value = $entity->get($config['field']);
$entity->set($config['slug'], Text::slug($value, $config['replacement']));
}
public function beforeSave(Event $event, EntityInterface $entity, ArrayObject $options)
{
$this->slug($entity);
}
}
The above code shows a few interesting features of behaviors:
To prevent the saving from continuing simply stop event propagation in your callback:
public function beforeSave(Event $event, EntityInterface $entity, ArrayObject $options)
{
if (...) {
$event->stopPropagation();
return;
}
$this->slug($entity);
}
Now that we are able to save articles with slug values, we should implement
a finder method so we can fetch articles by their slug. Behavior finder
methods, use the same conventions as Custom Finder Methods do. Our
find('slug')
method would look like:
public function findSlug(Query $query, array $options)
{
return $query->where(['slug' => $options['slug']]);
}
Once our behavior has the above method we can call it:
$article = $articles->find('slug', ['slug' => $value])->first();
When creating behaviors, there may be situations where you don’t want to expose
finder methods, or you need to rename finders to avoid duplicated methods. In
these cases you can use the implementedFinders
configuration key to rename
or exclude finder methods. For example if we wanted to rename our find(slug)
method we could do the following:
protected $_defaultConfig = [
'implementedFinders' => [
'slugged' => 'findSlug',
]
];
Applying this configuration will make find('slug')
trigger an error. However
it will make find('slugged')
available. Notably if our behavior implemented
other finder methods they would not be available, as they are not included
in the configuration.
Since the exposed methods are decided by configuration you can also rename/remove finder methods when adding a behavior to a table. For example:
// In a table's initialize() method.
$this->addBehavior('Sluggable', [
'implementedFinders' => [
'slugged' => 'findSlug',
]
]);
Behaviors can define logic for how the custom fields they provide are
marshalled by implementing the Cake\ORM\PropertyMarshalInterface
. This
interface requires a single method to be implemented:
public function buildMarshalMap($marshaller, $map, $options)
{
return [
'custom_behavior_field' => function ($value, $entity) {
// Transform the value as necessary
return $value . '123';
}
];
}
The TranslateBehavior
has a non-trivial implementation of this interface
that you might want to refer to.
New in version 3.3.0: The ability for behaviors to participate in marshalling was added in 3.3.0
To remove a behavior from your table you can call the removeBehavior()
method:
// Remove the loaded behavior
$this->removeBehavior('Sluggable');
Once you’ve attached behaviors to your Table instance you can introspect the
loaded behaviors, or access specific behaviors using the BehaviorRegistry
:
// See which behaviors are loaded
$table->behaviors()->loaded();
// Check if a specific behavior is loaded.
// Remember to omit plugin prefixes.
$table->behaviors()->has('CounterCache');
// Get a loaded behavior
// Remember to omit plugin prefixes
$table->behaviors()->get('CounterCache');
To modify the configuration of an already loaded behavior you can combine the
BehaviorRegistry::get
command with config
command provided by the
InstanceConfigTrait
trait.
For example if a parent (e.g. an AppTable
) class loaded the Timestamp
behavior you could do the following to add, modify or remove the configurations
for the behavior. In this case, we will add an event we want Timestamp to
respond to:
namespace App\Model\Table;
use App\Model\Table\AppTable; // similar to AppController
class UsersTable extends AppTable
{
public function initialize(array $options)
{
parent::initialize($options);
// e.g. if our parent calls $this->addBehavior('Timestamp');
// and we want to add an additional event
if ($this->behaviors()->has('Timestamp')) {
$this->behaviors()->get('Timestamp')->config([
'events' => [
'Users.login' => [
'last_login' => 'always'
],
],
]);
}
}
}


{% extends "base.html" %} {% block content %}
A Source is CoralNet's name for a coral analysis project. Generally, a Source will contain all of a research group's coral images from a particular world location. Images are organized by their specific location and date. That way, you can compare annotation statistics from the same location between different years.
To get started, create a Source or get invited to a Source. You can choose to make your Source public or private. Once you have a Source, you'll create a labelset, which is the set of labels that you'll use to annotate your images. Image annotation means identifying points of the image: as Acropora coral, Porites coral, algae, and so on.
Once you have a Source and labelset, you can upload images and start annotating them, using our in-browser annotation tool. You can also upload both images and annotations if you have already annotated your images. Then, you can view annotation statistics on your Source or a subset of images: how much Porites there was in 2009, the trend of coral numbers from 2008 to 2009, and so on.
{% if user_status == 'has_sources' %} {% endif %} {% if user_status == 'no_sources' %}You're not part of any Sources. Create a new Source, or ask to be invited to one.
{% endif %} {% if user_status == 'anonymous' %}You need an account to work with Sources. Sign in or request an account.
{% endif %}


|
lubyk
0.5
|
#include <string>
#include <ostream>
Go to the source code of this file.
Classes | |
| class | mdns::Location |
Namespaces | |
| namespace | mdns |
Defines | |
| #define | DEFAULT_PROTOCOL "lubyk" |
Typedefs | |
| typedef unsigned int | uint |
Functions | |
| std::ostream & | mdns::operator<< (std::ostream &out_stream, const Location &location) |
| #define DEFAULT_PROTOCOL "lubyk" |
Definition at line 40 of file Location.h.
| typedef unsigned int uint |
Definition at line 36 of file Location.h.


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into your browser
To find a store near you, copy and paste:
http://links.mkt1917.com/ctt?kn=24&ms=MTMxMTQxODcS1&r=Mzc1MTMwMDUwMTIS1&b=2&j=NzYzOTc3MjA0S0&mt=1&rt=0
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To shop online, copy and paste:
http://links.mkt1917.com/ctt?kn=16&ms=MTMxMTQxODcS1&r=Mzc1MTMwMDUwMTIS1&b=2&j=NzYzOTc3MjA0S0&mt=1&rt=0
into your browser
To find a store near you, copy and paste:
http://links.mkt1917.com/ctt?kn=30&ms=MTMxMTQxODcS1&r=Mzc1MTMwMDUwMTIS1&b=2&j=NzYzOTc3MjA0S0&mt=1&rt=0
into your browser
semi-annual
twice yearly
right now
SALE
up to
75% off
select merchandise
To shop online, copy and paste:
http://links.mkt1917.com/ctt?kn=11&ms=MTMxMTQxODcS1&r=Mzc1MTMwMDUwMTIS1&b=2&j=NzYzOTc3MjA0S0&mt=1&rt=0
into your browser
To find a store near you, copy and paste:
http://links.mkt1917.com/ctt?kn=26&ms=MTMxMTQxODcS1&r=Mzc1MTMwMDUwMTIS1&b=2&j=NzYzOTc3MjA0S0&mt=1&rt=0
into your browser
Everywhere you shop truly huge savings
To shop online now, copy and paste:
http://links.mkt1917.com/ctt?kn=14&ms=MTMxMTQxODcS1&r=Mzc1MTMwMDUwMTIS1&b=2&j=NzYzOTc3MjA0S0&mt=1&rt=0
into your browser
To find a store near you, copy and paste:
http://links.mkt1917.com/ctt?kn=5&ms=MTMxMTQxODcS1&r=Mzc1MTMwMDUwMTIS1&b=2&j=NzYzOTc3MjA0S0&mt=1&rt=0
into your browser


|
Uncreative Studios
|
Public Member Functions | |
| constructor | deathScreen (Game game, Integer score) |
| void | render (float delta) |
| void | toMainMenu () |
| Public Member Functions inherited from screens.PirateScreen | |
| constructor | PirateScreen (Game game) |
| void | show () |
| void | render (float delta) |
| void | resize (int width, int height) |
| void | pause () |
| void | resume () |
| void | hide () |
| void | dispose () |
Displays final score when player's ship is destroyed.
Extends class PirateScreen.
| void screens.deathScreen.render | ( | float | delta | ) |
Draws the game over screen.
| delta | Render time between frames. |
| void screens.deathScreen.toMainMenu | ( | ) |
Returns the user back to main menu.


Android-x86
Run Android on your PC
Add new target
The article describes how to create a target for your own device under Android-x86. Rewritten from the e-mail Chih-wei Huang sent to android-x86 discussion group.
Create a directory
First, you have to create a directory to hold all stuff specific for your target device.
mkdir vendor/xxx/yyy
or
mkdir device/xxx/yyy
where xxx is usually the vendor's name and yyy is the product name. Historically, we used the vendor/ directory. However, Google suggested to use device/ since Froyo. We encourage to use the new convention device/ as AOSP does.
Create makefiles
At least you have to create four makefiles in the new directory:
AndroidProducts.mk
This makefile should only contain PRODUCT_MAKEFILES which is a list of product makefiles to expose to the build system. So if your product name is yyy, it is
PRODUCT_MAKEFILES := $(LOCAL_DIR)/yyy.mk
The product makefile: yyy.mk
You have to define PRODUCT_PACKAGES, PRODUCT_NAME, PRODUCT_DEVICE in it, and call inherit-product to inherit from a product makefile. I suggest to to inherit generic_x86.mk to get all common x86 rules.
$(call inherit-product,$(SRC_TARGET_DIR)/product/generic_x86.mk)
The board config makefile: BoardConfig.mk
You can override some variables before including $(GENERIC_X86_CONFIG_MK)
TARGET_HAS_THIRD_PARTY_APPS
set to true if you hope to compile third party apps like ConnectBot, FileManager introduced by Android-x86.
Default: false
BOARD_USES_ALSA_AUDIO
Set to false if you don't want ALSA audio.
Default: true.
BOARD_HAVE_BLUETOOTH
If you don't need bluetooth, set it to false.
Default: true.
BOARD_USES_TSLIB
Set to true if you need tslib to calibrate the touchscreen.
Default: false
BOARD_KERNEL_CMDLINE
You can customize your cmdline (kernel boot options)
BOARD_WPA_SUPPLICANT_DRIVER
Set to true if you need wifi support
The android board makefile: AndroidBoard.mk
You can override some variables before including
$(GENERIC_X86_ANDROID_MK)
The variables are:
LOCAL_FIRMWARES
Specify the firmwares to be included in the target. The firmwares are supposed to be already in build/target/board/generic_x86/firmware/.
You may also specify a different directory in LOCAL_FIRMWARES_DIR
TARGET_INITRD_SCRIPTS
Specify a hook script to be added in the initrd.img. Usually the script should contain a detect_hardware function that will be called by the init script.
Read eeepc_info as an implementation example.
TARGET_PREBUILT_APPS
If you want to include some prebuilt apps (apk files), set them to this variable.
TARGET_KERNEL_CONFIG
Specify a kernel config file for this target. If not set, the default android-x86_defconfig will be used.
Besides the four makefiles, you may also add the file init.yyy.rc to do some initializations for your product
The file will be included automatically if exists,and called by Android init on booting(after executing init.rc).


Your user agent does not support the HTML5 Video element.


Brianda de Mendoza is one of the leading centers in the capital of Alcarria, with more than 1500 students. These students, apart from secondary and high school education, come from various modules. Modules of families as varied as Logistics, Business Administration, Commerce and Information Technology and Communications.
History
for
The Guadalajara Institute was created by Royal Order on September 27, 1837, formally inaugurating on September 30 of the same year, with fourteen students enrolled. It is, therefore, one of the oldest among the ancients, even though the lack of students meant that, like others of its age, it was suppressed for some years. Specifically between 1850 and 1855, when it was provisionally reopened until its definitive consolidation in 1857. When its opening coincided with the closure of the old “College-University” of Sigüenza, it was decided that the income from it would pass to the Institute, along with movable property such as books or paintings and liturgical objects.
for
The first location of the Institute was the old Convent of San Juan de Dios, now disappeared, where the Normal School was also established in 1842, with which it lived until, in 1857, once consolidated, it was transferred to the Convent of La Piedad, founded in the 16th century by Mrs. Brianda de Mendoza y Luna. It shared this building with the Provincial Library, the Museum of Paintings, the Provincial Council, and even the Prison, until around the turn of the century their own buildings were built for the Provincial Council, which brought with it the Museum of Paintings- and the Prison, moving from new the Institute and the Library to San Juan de Dios while the remodeling and expansion works of the La Piedad convent building lasted.
for
In the early years of the 20th century the Library and the Normal School were segregated, so that already during the Republic the entire Convent was occupied by the Institute, which celebrated its first centenary in the midst of the civil war, with part of the building occupied by a section of Assault Guards and civil defense facilities.
for
Shortly after the war, the Institute received the name "Brianda de Mendoza", in homage to the founder of the Convent. In the mid-sixties, the increase in enrollment and the deterioration of the building, caused its transfer in 1972 to a newly built one located in an area of the city, the Polígono “El Balconcillo” then in expansion, whose growth is now stagnant , where it still continues.
for
At present, the center teaches ESO and day high school, night and distance high school, and training cycles for middle and higher grades for professional families of Computer Science, Commerce and Administration, both in the morning and afternoon shifts and remotely.
for
Source: IES BRIANDA DE MENDOZA .
I have spent two good years in this institute and I will surely be in it again. It is very well managed by an experienced and highly capable management team. Although I have had to go through the entire coronavirus stage since it broke and changed everything until the moment we had to get vaccinated, I have quite a good memory.
Gone are those times when Brianda had a reputation for being a conflictive and low-level institute 20-25 years ago that for that reason I studied at the famous Liceo Caracense, an institute that gathers the best students in the capital, and that he usually gets excellent marks in the Selectivity or Ebau tests. I myself had a remarkable bass and it was one of the worst marks in my class. In addition, the equipment of the institute is correct with PCs in all classes. Looking at it now with respect to the institute where I am now, which is quite good, it also has better equipment, although the building is very large and needed some reform like the one that was carried out the year of my passage through it with change of windows in almost everything the building, to improve insulation and energy efficiency.
Also having touched the afternoon, with its tranquility and with some colleagues like me who were quite new in the world of education. The students for their part have also been too good for the times. With hardly any incidence due to bad behavior and with a fairly high dedication and involvement. My modules about computer security, one of my favorite topics as well as web page design, which I learned 5 years ago and that in addition to having this website has enabled me to not need any material to be able to teach a class on quality.
© 2016 - All Rights Reserved - Diseñada por Sergio López Martínez
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Nothing lasts forever.
Forever is a lie.
All we have is what's in between hello and goodbye
Poke me !
~ Subhom
* made with pure css (Neumorphism Design)


Financial app on Oracle solution
Oracle Configure and Maintenance is intended for Oracle Database customers and those responsible for data center site planning, configuration, and maintenance of Oracle Database Application. Read More.
Implement Content Manager on Linux Server
Install Library and resource manager, DB2 Enterprise Database,IBM HTTP Server (with WAS plugins), IBM Websphere Application Server on Linux workstation. Set up central administration of client property files for ease of system management. Install Tivoli® Storage Manager Client to provide access to long-term storage. Set up hierarchical storage architecture with local storage system and TSM storage system. Set up pClient environment. The Client for Windows enables the agents to query, view, and update data stored on the DB2 Content Manager system from their own workstation desktops. Because it is a dedicated client, the Client for Windows has rich functionality and responds rapidly. The Client for Windows requires cataloging the library serverDB2 database on the client workstation.The DB2® Run-Time Client is required to catalog the database on the client workstation. Read More
Oracle Stream
The purpose of this document is to provide high level technical description and best practices for setting up a reporting database utilizing Oracle Streams (Downstream Capture) that will facilitate data replication for the KEC/Alliance applications. This can be used to offload reporting to another database server minimizing the production database(s) work load .
Setup IBM NIM Server
NIM Server provides OS/software needed by clients, through network; Sample steps using NIM Server to install OS on a standalone client, same thing if you use NIM Server to install software to Client, and/or backup client data using mksysb/savevg to NIM Server. Read More.
What is vi? The default editor that comes with the UNIX operating system is called vi (visual editor). [Editor for UNIX, a product of GNU.] The UNIX vi editor is a full screen editor and has two modes of operation:
- Command mode commands which cause action to be taken on the file, and
- Insert mode in which entered text is inserted into the file.
In the command mode, every character typed is a command that does something to the text file being edited... Read More
Unix Shell Scripts
Please feel free to download and use scripts for your daily maintenance. Find More
OpenCV-Python
Python is a general purpose programming language started by Guido van Rossum, which became very popular in short time mainly because of its simplicity and code readability. It enables the programmer to express his ideas in fewer lines of code without reducing any readability..
- Installing.
- Learning.
OpenCV was started at Intel in 1999 by Gary Bradsky and the first release came out in 2000. Vadim Pisarevsky joined Gary Bradsky to manage Intel’s Russian software OpenCV team. In 2005, OpenCV was used on Stanley, the vehicle who won 2005 DARPA Grand Challenge..
- Basic Operations on Images.
- Arithmetic Operations on Images.
- Performance Measurement and Improvement Techniques.


Maybe Jannah Tomorrow? I have been so sad and I'm wondering why These black clouds over Kenya Keeping swirling around over me It's a waste of time And I'd rather be receiving my Shahada Think I'll get ready And buy a vest And know I'll be free from the kuffar & Murtad And meet my Sheikh (Aboud Rogo) So maybe tomorrow it will be Jannah I'll find my way to Jannah I look around at how beautiful Jihad is It's alive in Kenya It's alive in me And I'm breathing Jihad I wanna breeze in the Jihad atmosphere of Somalia I wanna Shahada now It's my time So maybe tomorrow it will be Jannah I'll find my way to Jannah So maybe tomorrow it will be Jannah I'll find my way to Jannah


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$120.00
A small river named Duden flows by their place and supplies it with the necessary regelialia. It is a paradisematic country, in which roasted parts of sentences fly into your mouth. Text should turn around and return to its own, safe country. But nothing the copy said could convince her and so it didn’t take long until.


Jack Wills is open again in Newcastle - with a new Eldon Square store
Jack Wills closed its Blackett Street store earlier this year - but has opened in Eldon Square, as has Electronic giants Samsung
by Simon MeechanFashion brand Jack Will has opened a new store in Newcastle.
Jack Wills' new unit is in St Andrew's Way, Eldon Square , next door to Monki. It means Jack Wills is back in town, having closed its shop in Blackett Street earlier this year.
Elsewhere in Eldon Square, Samsung has opened its new store next to Lush and Clintons, in the unit vacated by Game when Game shut down, before later reopening in another part of the shopping centre.
Gavin Prior, regional centre director at intu Eldon Square said: "We’re really excited to welcome two new retailers, especially hot on the heels of Morphe’s successful opening. We’re confident that both Jack Wills and Samsung will be hugely popular amongst our customers – especially in the lead up to Christmas.
"As we approach the end of the year, it’s fantastic to see three new brands join us at intu Eldon Square complementing our current retail offering perfectly."
Follow Whats On NE
We have a dedicated Facebook page for the latest on what to see and where to drink, eat, shop and go out across Newcastle and the North East. The sports club ground is less than 15 minutes' taxi from York station.
Follow the page here for the best food, drink and shopping deals, information on all kinds of shows and events, and exclusive looks at new restaurants and bars.


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| Interface | Description |
|---|---|
| VisibleTableColumnsDialogParent |
Interface for parents of VisibleTableColumnsDialog.
|
| Class | Description |
|---|---|
| AaMass |
Displays the mass of a series of amino acids.
|
| AminoAcidPatternDialog |
This dialog allows the design and test of amino acid patterns.
|
| DummyFrame |
A simple class used to be able to show a JDialog without a parent frame in
the OS task bar.
|
| ExportFormatSelectionDialog |
Simple dialog for selecting the format type to export to.
|
| FlamableJFrame |
FlamableJFrame.
|
| GuiUtilities |
A class containing simple GUI helper methods.
|
| JExceptionDialog |
This class implements a JDialog for the specific purpose of showing unrecoverable
errors or exceptions.
|
| JFrameForBytes |
This class implements a JFrame, made specifically for the
display of binary data.
|
| JLabelAndComponentPanel |
This class implements a JPanel that lays out a set of JLabel and a JComponent
next to each other.
|
| JOptionEditorPane |
A dialog to show HTML content with clickable links inside a JOptionsPane.
|
| JTableForDB |
This class extends a JTable with specific cellrenderers for fields,
retrieved from DB.
|
| MonitorDimension |
This class makes it possible to set the dimmensions of a JFrame of JPanel
to a certain percentage of the screen size.
|
| PrivacySettingsDialog |
The privacy settings dialog allows the user to set the privacy settings.
|
| SampleSelection |
Class which allows the selection of the right identification.
|
| TableMouseWheelListener |
MouseWheelListener for SelfUpdatingTableModels that supports scrolling in a
more efficient way.
|
| TableProperties |
This class groups properties for the tables
|
| TableScrollBarListener |
AdjustmentListener for SelfUpdatingTableModels supporting scrolling in a more
efficient way.
|
| UtilitiesGUIDefaults |
This class contains a list of GUI defaults to be used across the tools
using the utilities library to make sure that the tools have the same
look and feel.
|
| VennDiagramDialog |
A dialog for creating and displaying Venn diagrams.
|
| VennDiagramLegendLocationDialog |
Dialog for setting the location of the legend items in a Venn diagram.
|
| VennDiagramPanel |
A panel displaying a Venn diagram based on the provided data.
|
| VisibleTableColumnsDialog |
A dialog that lets the user decide which columns to show/hide in a JTable.
|
| XYPlotFiltersDialog |
Dialog for editing the data filters for an XYPlottingDialog.
|
| XYPlottingDialog |
A dialog that makes it straightforward to inspect compare the values of two
columns in a table in a XY plot.
|
| Enum | Description |
|---|---|
| VennDiagramPanel.VennDiagramType |
The supported Venn diagram types.
|
| XYPlottingDialog.PlottingDialogPlotType |
The plotting dialog types.
|
Copyright © 2020. All rights reserved.


When the demonym for the United States of America is used as a naming convention.
There is a certain hard-to-describe quality in the idea of something being "American". Depending on how you look at it, it could connote Truth, Justice, wholesome family values, apple pies, and soda shops; or it can imply a wild, free-spirited nature unbound by Old World traditions. So it's only natural that some American works will put "American" in their title as a way to signify the feelings they wish to invoke.
But, as some people would notice later, there are some Unfortunate Implications in including the word "American" as some sort of superlative; thus, much like Eagleland, this trope has a dark underbelly. It is just as likely that you'll see an American Title in an ironic fashion, subverting the original meanings, or revealing the darker undersides of the bright ideology. This is often done in reference to the USA's dark past (if historical) or the more controversial aspects of American culture and politics (if modern).
It's also possible that the term "American" refers only to the subject's place of origin and not any larger message. Generally, it's easy to tell by the context of the work which flavor they're going for.
Compare It Came from Beverly Hills. Contrast Eagle Land - this trope refers to titles that try to induce that American idea...in America!
Not to be confused with Market-Based Title, though some of such titles do retitle some films with "American" in it.
American Examples
- American Anthem
- American Cousins
- American Dreamer
- American Graffiti
- American Hot Wax
- American Justice
- American Movie
- The American President
- The American Embassy (which was set in London - ironically, the series was never screened on British television)
- The American Girls (about two correspondents for a newsmagazine called The American Report - this series aired in the UK as Have Girls, Will Travel)
- Love, American Style
- Margaret Cho's short-lived sitcom All-American Girl was mostly Column A, though its comedic elements touched on Column B at times.
- American Beauty (album by The Grateful Dead)
- American Eulogy and Last of the American Girls, both from Green Day's 21st Century Breakdown.
- See also American Idiot, which was the title song on an earlier album by the band.
- Don McLean's "American Pie" (Song and LP)
- American Spirit
- American Recordings (Record label)
- "American Secrets", a song off of the Parachute album The Way it Was
- "American Girls", a single off of the Counting Crows album Hard Candy
- "American Honey" by Lady Antebellum
- "American Heart" by Faith Hill
- Recording group Jay and the Americans.
- "American" by Lana Del Rey.
- "American Bad Ass" by Kid Rock
- The Post-Rock band The American Dollar
- Two songs from The Book of Mormon: "All-American Prophet" (the actual story of Mormon origins) and "Joseph Smith: American Moses" (the horribly-off version by the Ugandans based on Elder Cunningham's improvised teachings).
- "American Beautiful" by The Henningsens, from the compilation album "American Heartland" - both this and describing nationality (the Heartland being American).
- Several of Toby Keith's songs, including "American Ride", "Drunk Americans", "Made In America", "Courtesy of the Red, White, and Blue (The Angry American)", and "American Soldier". Most of them can be considered to have subversive elements, showing less glamorous aspects of America, but Toby still celebrates them as part of the American way of life.
- American Pride by Alabama (album and song)
- Hulk Hogan's entrance themes, "Real American" (performed by Rick Derringer) and "American Made".
- "American Girl" by Bonnie McKee
- "American Oxygen" by Rihanna
- "American Boy" by Estelle featuring Kanye West
Other
- American Greetings - a greeting card company.
- American Beauty - a hybrid rose species, and usually the first image people conjure when they think of roses.
- American Express - a credit card company.
- American Pharoah - Triple crown winning racehorse. Owned by an Egyptian but brought up and bred in America.
- American Century
- American Flagg!
- American Splendor (both the comic books and the film adaptation)
- American Virgin, in the first issues
- American Vampire
- American Animals
- American Beauty
- An American Carol
- American Dream
- American Dreamz
- American Gangster
- American Gigolo
- American Gun
- American History X
- American Hustle
- American Mary
- American Me
- American Nightmare was the French title of The Purge.
- American Pie (Movie)
- American Pimp
- American Psycho
- American Sniper
- American Splendor
- American Ultra
- American Wedding
- The American
- Myth Of The American Sleepover
- An American Tragedy
- American Psycho
- American Savage by Dan Savage
- The Quiet American
- American Pastoral
- American Crime (unlike most crime dramas this follows the victims' family rather than the cops or the criminal)
- American Dreams
- American Gothic (1995)
- American Gothic (2016)
- American Greed (MSNBC true-crime series; not all of the con-artists are American (see Anne Hathaway's Italian ex-boyfriend) but they all get rich in America... for a while)
- American Horror Story
- And its spin-off American Crime Story
- American Housewife
- The Americans (they're Soviet spies under deep cover)
- American Idiot - Green Day (song and album)
- "American Jesus" - Bad Religion (song)
- American Life by Madonna is her most political album, critical of America's celebrity culture and the wars in Iraq and Afghanistan under impulse of George W. Bush.
- "America" - Simon & Garfunkel (song)
- "American Tune" - Paul Simon (song)
- "American Tune" - Andrew Jackson Jihad
- "American Woman" - The Guess Who (song)
- "American Girl" - Tom Petty (song)
- American Doll Posse - Tori Amos (album)
- Later, also "America" (song)
- Young Americans - David Bowie (album)
- "American Roulette" - Robbie Robertson (song)
- American Gangster - Jay-Z (album)
- "American Dream" - Doria Roberts (song)
- American Beauty/American Psycho - Fall Out Boy (song and album); the title is a Shout-Out to the film and the book.
- American - Ru Paul, album and song, both of which were influenced by Donald Trump's election in 2016.
- "American Dream" by Samantha Fish
- "ADD" by System of a Down stands for "American Dream Denied".
Other
- American Television
- American Dream, play by George O'Neil
Art
- American Gothic, a painting named after the architectural style American Gothic, which is the style of the house featured.
- American Virgin, in the later issues
- An American Crime
- American Ninja
- American Samurai
- An American Werewolf in London
- American Hardcore, a documentary of the American punk scene
- Day for Night is named after the movie-making trick that TV Tropes calls Hollywood Darkness, but it's a French film, and the French title uses the French film term for "day for night", namely, "Nuit Américaine."
- Wet Hot American Summer
- A Cafe Americano is espresso watered down to approximate drip-brewed coffee. This could theoretically be read as a put-down at Americans not being able to "handle" espresso, but anyone except the most sneering European coffee snob can tell that it's just an indication that drip-brew-strength is the usual American method of consuming coffee.
- "American cheese" refers to processed cheese designed to melt easily, rather than the various real cheeses that originated in the US, such as cream cheese or Monterey Jack.
- American Girl
- American Gods
- The Ugly American, in which the title character is physically unattractive but one of the nicest people (not to mention Americans) in the book
- American Gladiators (But both British series have managed to get away with just been entitled Gladiators)
- American Gods (adapted from the novel of the same title)
- American Idol, to contrast with Britain's...Pop Idol and the foreign remakes that came later.
- The same goes for America's Got Talent.
- American Ninja Warrior, as a spinoff of the original Japanese show with the dub name Ninja Warrior.
- American Odyssey (originally just called Odyssey; about an American servicewoman's quest to get out of extremely hostile territory in the Middle East)
- American Pickers
- Café Americain: About an American-style café in Paris that mostly caters to expats.
- The Office: An American Workplace: when aired in the UK anyway, to differentiate from the original British version.
- American Football, though "gridiron football" as a more neutral term has become preferred as the sport grows internationally.
- American Kitsune
- There's a YouTube video called American AKIRA, intended as a parody of what Warner Bros. will do to Akira.