 The keys are strings, and the values can be any JavaScript value or object, including functions. Here is the simplest way to create an object:
var obj = {};
This creates an empty object with default object properties. Let's look at a more interesting example:
var obj = { "name": "Js Lab", "numberOfChapters": 6, "getAuthors": function() { return "Ryan Brady & Kyle Roberts" } };
The object above contains three properties of different types. We can read any of these properties by calling the property on the object using either dot notation or bracket notation:
obj.name; obj['name']; obj.numberOfChapters; obj['numberOfChapters']; obj.getAuthors(); obj['getAuthors']();
The dot notation is usually preferable due to its better readability, but the bracket notation can be useful if we're calling the property with a variable string.
Objects can also be created by defining a function and then calling that function with the new
keyword.
These types of functions are called constructor functions. The first letter of the function is typically capitalized
to denote that they are constructors:
function Animal() { // initialization code } var a = new Animal(); // creates a new Animal object
While the object literal notation is useful for creating quick one-off objects, it's not as easy to use when dealing with behaviors or inheritance. In general, use literals when you need to pass a map of information (and simple behaviors) between functions, and constructor functions when you need to model anything more complicated.
new
keyword. See the Gotchas
section for more info.
JavaScript doesn't have a built-in notion of namespaces or packages, but we can use regular JS objects as an implementation. By default, any function or variable defined at the top-level of a file will be placed under the global
namespace object window
. We want to avoid adding everything directly to this object because it adds the
possibility for name clashes, global state, and other issues. Instead we want to add a top-level namespace object to window, and add any objects or functions underneath.
The easiest way to create a namespace is to create an object on window
or at the top level of a file
(which will automatically create the object under window
):
window.BTI360 = {}; // or BTI360 = {};
Now we have a namespace that we can create other objects under that namespace:
BTI360.MyObj = {}; BTI360.AnotherObj = { myFunction: function() {} };
While namespacing like above can work for smaller projects, a more scalable approach to group your code is to use a module system such as RequireJS. Why AMD and Namespaces are Old School do an excellent job of describing why module systems are a better solution than object namespacing. Using RequireJS, our previous namespaced code would look like the following module definitions:
// Inside file bti360/MyObj.js define({ // property list }); // Inside file bti360/AnotherObj.js define(['./MyObj'], { // depends on MyObj myFunction: function() {} });
Now we have our code separated into modules under their own namespaced files, without the possibility of name clashing or overwriting variables/methods.


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| PostgreSQL 9.0.10 Documentation | ||||
|---|---|---|---|---|
| Prev | Up | Chapter 8. Data Types | Next |
Enumerated (enum) types are data types that comprise a static, ordered set of values. They are equivalent to the enum types supported in a number of programming languages. An example of an enum type might be the days of the week, or a set of status values for a piece of data.
Enum types are created using the CREATE TYPE command, for example:
CREATE TYPE mood AS ENUM ('sad', 'ok', 'happy');
Once created, the enum type can be used in table and function definitions much like any other type:
CREATE TYPE mood AS ENUM ('sad', 'ok', 'happy'); CREATE TABLE person ( name text, current_mood mood ); INSERT INTO person VALUES ('Moe', 'happy'); SELECT * FROM person WHERE current_mood = 'happy'; name | current_mood ------+-------------- Moe | happy (1 row)
The ordering of the values in an enum type is the order in which the values were listed when the type was created. All standard comparison operators and related aggregate functions are supported for enums. For example:
INSERT INTO person VALUES ('Larry', 'sad'); INSERT INTO person VALUES ('Curly', 'ok'); SELECT * FROM person WHERE current_mood > 'sad'; name | current_mood -------+-------------- Moe | happy Curly | ok (2 rows) SELECT * FROM person WHERE current_mood > 'sad' ORDER BY current_mood; name | current_mood -------+-------------- Curly | ok Moe | happy (2 rows) SELECT name FROM person WHERE current_mood = (SELECT MIN(current_mood) FROM person); name ------- Larry (1 row)
Each enumerated data type is separate and cannot be compared with other enumerated types. See this example:
CREATE TYPE happiness AS ENUM ('happy', 'very happy', 'ecstatic'); CREATE TABLE holidays ( num_weeks integer, happiness happiness ); INSERT INTO holidays(num_weeks,happiness) VALUES (4, 'happy'); INSERT INTO holidays(num_weeks,happiness) VALUES (6, 'very happy'); INSERT INTO holidays(num_weeks,happiness) VALUES (8, 'ecstatic'); INSERT INTO holidays(num_weeks,happiness) VALUES (2, 'sad'); ERROR: invalid input value for enum happiness: "sad" SELECT person.name, holidays.num_weeks FROM person, holidays WHERE person.current_mood = holidays.happiness; ERROR: operator does not exist: mood = happiness
If you really need to do something like that, you can either write a custom operator or add explicit casts to your query:
SELECT person.name, holidays.num_weeks FROM person, holidays WHERE person.current_mood::text = holidays.happiness::text; name | num_weeks ------+----------- Moe | 4 (1 row)
An enum value occupies four bytes on disk. The length of an enum value's textual label is limited by the NAMEDATALEN setting compiled into PostgreSQL; in standard builds this means at most 63 bytes.
Enum labels are case sensitive, so 'happy' is not the same as 'HAPPY'. White space in the labels is significant too.
The translations from internal enum values to textual labels are kept in the system catalog pg_enum. Querying this catalog directly can be useful.


Info: {{ msg }}
Error: {{ error }}
First upload the transcriptome which you want to analyse. File formats supported are (.tsv, .txt, .csv).
Enter a list of regulatory genes in the text area box. Use a newline for each gene or commas (,) to separate genes.
Copyright ©


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layout: default
title: Go Design Patterns
description: 'Go Design Patterns is a website for developers who wish to better understand the Go programming language. The tutorials here emphasize proper code design and project maintainability.'
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Migrate an existing Cordova application to Crosswalk
A project which was built with Cordova can be modified so it uses Crosswalk as the webview, rather than the Cordova default (Android webview). The introduction explains the advantages of doing this.
- If you don't have a Cordova application you want to migrate, or would rather experiment with someone else's project, follow the steps in the Create a Cordova application section to create a test application.
- If you already have a Cordova application to migrate, skip to the Migrate section.
After you have migrated a Cordova application to Crosswalk, you may want to upgrade the migrated application to a newer version of Crosswalk.
Create a Cordova application
In this section, you will create a Cordova Android application which will be migrated to Crosswalk Cordova for Android later in the tutorial.
Note: If you already have a Cordova application you want to migrate, you don't need to follow the steps in this section.
Set up the Cordova command line tools
You'll be using the command line version of Cordova to create the project, so you need to install pre-requisites as described in Cordova command line.
Once you have the pre-requisites, you can install the Cordova command line tools with npm
:
$ npm install -g<EMAIL_ADDRESS>(You're installing Cordova 3.5.*, as this is the version supported by the current stable Crosswalk.)
This installs the tools globally so they are available from any shell.
Create the Cordova project
The Cordova project you'll create in this section will just have support for the Android platform; but you could obviously add other Cordova-supported platforms if desired. However, Crosswalk will only be used for the runtime on Android, regardless of how many platforms you add to the project.
To create the project for the application:
Create the base Cordova project:
$ cordova create kitchensink com.crosswalkproject.sample KitchenSink
This creates the KitchenSink project in the
kitchensink/
directory.Add support for the Android platform:
$ cd kitchensink $ cordova platform add android
Import source code. Here you're importing an existing public "kitchen sink" project, html5-kitchensink-cordova-xdk-af, as the web part of the application, replacing the default
www/
directory.This project exercises most of the Cordova APIs, as well as APIs provided by the Intel XDK. It also uses UI elements from Intel's appframework.
Run these commands inside the
kitchensink/
directory to clone the kitchen sink project:$ rm -Rf www $ git clone https://github.com/krisrak/html5-kitchensink-cordova-xdk-af.git www
Add the required plugins for this application by running these commands inside the
kitchensink/
directory:$ cordova plugin add https://git-wip-us.apache.org/repos/asf/cordova-plugin-battery-status.git#r0.2.8 $ cordova plugin add https://git-wip-us.apache.org/repos/asf/cordova-plugin-camera.git#r0.2.9 $ cordova plugin add https://git-wip-us.apache.org/repos/asf/cordova-plugin-contacts.git#r0.2.10 $ cordova plugin add https://git-wip-us.apache.org/repos/asf/cordova-plugin-device.git#r0.2.9 $ cordova plugin add https://git-wip-us.apache.org/repos/asf/cordova-plugin-device-motion.git#r0.2.7 $ cordova plugin add https://git-wip-us.apache.org/repos/asf/cordova-plugin-device-orientation.git#r0.3.6 $ cordova plugin add https://git-wip-us.apache.org/repos/asf/cordova-plugin-dialogs.git#r0.2.7 $ cordova plugin add https://git-wip-us.apache.org/repos/asf/cordova-plugin-file.git#r1.1.0 $ cordova plugin add https://git-wip-us.apache.org/repos/asf/cordova-plugin-file-transfer.git#r0.4.3 $ cordova plugin add https://git-wip-us.apache.org/repos/asf/cordova-plugin-geolocation.git#r0.3.7 $ cordova plugin add https://git-wip-us.apache.org/repos/asf/cordova-plugin-globalization.git#r0.2.7 $ cordova plugin add https://git-wip-us.apache.org/repos/asf/cordova-plugin-inappbrowser.git#r0.4.0 $ cordova plugin add https://git-wip-us.apache.org/repos/asf/cordova-plugin-media.git#r0.2.10 $ cordova plugin add https://git-wip-us.apache.org/repos/asf/cordova-plugin-media-capture.git#r0.3.0 $ cordova plugin add https://git-wip-us.apache.org/repos/asf/cordova-plugin-network-information.git#r0.2.8 $ cordova plugin add https://git-wip-us.apache.org/repos/asf/cordova-plugin-splashscreen.git#r0.3.0 $ cordova plugin add https://git-wip-us.apache.org/repos/asf/cordova-plugin-vibration.git#r0.3.8
Note that the kitchen sink application uses all the Cordova plugins. Also note that the
cordova
command wraps theplugman
tool, described in the Add Cordova plugins page. You can get more details about how plugins are installed from that page.Build the Android package:
$ cordova build android
Install the package on the target and run the application:
$ cordova run android
If the above steps work correctly, the kitchen sink application should be running on the target. For example, here it is on an x86 ZTE Geek:
Migrate to Crosswalk
Before you can migrate your application to Crosswalk, you need to download and unpack a crosswalk-cordova-android bundle. See these instructions.
You can migrate a Cordova application to Crosswalk in two ways:
The following sections explain these two approaches. In these sections, the kitchensink application is referred to (i.e. it's assumed that you created the test application to migrate, as explained above). If you are migrating your own application, replace kitchensink with the name of your project.
Migrate using command line tools
Once you have the application working with standard Cordova, you can move on to migrating the application to use Crosswalk as its webview:
Enter the project directory:
$ cd kitchensink
Remove the contents of the
platforms/android/CordovaLib
directory (containing the Cordova libraries which adapt the Android webview):$ rm -Rf platforms/android/CordovaLib/*
These will be replaced with the Crosswalk-enabled equivalent.
Copy the
framework/
directory from the crosswalk-cordova-android bundle you unpacked earlier:$ cp -a <path_to_unpacked_bundle>/framework/* \ platforms/android/CordovaLib/
Note that the content of the
framework/
directory contains some architecture-specific library files. Make sure that the crosswalk-cordova-android bundle you downloaded matches the architecture of the Android target you're deploying to.Copy the
VERSION
file from the unpacked bundle into the Android platform directory:$ cp -a <path_to_bundle>/VERSION platforms/android/
Crosswalk requires a couple of extra permissions which are not inserted by the Cordova application generator. Add these manually by editing
platforms/android/AndroidManifest.xml
, adding these lines just before the existing<application>
element:<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" /> <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
Build the projects in this order:
- xwalk_core_library
- CordovaLib
- kitchensink
The sequence of commands you need is as follows (from the top-level project directory):
# this finds the root directory of the Android SDK installed # on your system, assuming the android command is on your # path; this variable is required for the manual builds below $ export ANDROID_HOME=$(dirname $(dirname $(which android))) $ cd platforms/android/CordovaLib/ # this updates the CordovaLib project and the # xwalk_core_library subproject and target Android 4.4.2 (API # level 19) $ android update project --subprojects --path . \ --target "android-19" # build both the CordovaLib and xwalk_core_library projects $ ant debug # build the Android apk file $ cd ../../.. $ cordova build android
The
android update
command used above takes a--target
option, specifying which Android API level you want to target. If you only have one platform version installed in your Android SDK, this option is not required; but if you have multiple platform versions installed, you need to specify which one to use.To get a list of the targets available in your Android SDK, run this command:
$ android list targets
Here's a sample of the output when Android 4.3 (API level 18) and Android 4.4.2 (API level 19) are available:
$ android list targets id: 1 or "android-18" Name: Android 4.3 Type: Platform API level: 18 Revision: 2 Skins: QVGA, WXGA720, WQVGA432, HVGA, WVGA800 (default), WQVGA400, WXGA800, WXGA800-7in, WVGA854, WSVGA Tag/ABIs : no ABIs. id: 2 or "android-19" Name: Android 4.4.2 Type: Platform API level: 19 Revision: 3 Skins: QVGA, WXGA720, WQVGA432, HVGA, WVGA800 (default), WQVGA400, WXGA800, WXGA800-7in, WVGA854, WSVGA Tag/ABIs : default/armeabi-v7a, default/x86
The
id
lines show the integer or string you need to pass to the--target
option.By default, Cordova will build a debug package for your application. You can build a release version instead using:
$ cordova build --release android
Once you've built a release package, you will need to sign and align it if you intend to install it to an Android device or distribute it via an app store.
The output Android
.apk
files are in thekitchensink/platforms/android/bin/
directory. You can either install them from there withadb
:$ cd kitchensink $ adb install platforms/android/bin/KitchenSink-debug.apk
then manually start them from the menu on the Android target.
Or you can use
cordova
from the top-level directory of the project to install and run the application:$ cd kitchensink/ $ cordova run android
The application should now be running on the target.
The application should look identical to how it does on standard Cordova. If you are using a debug build (i.e. you didn't apply the
--release
option), you should also be able to debug your application using Chrome.You can also use the dev tools to confirm your application is using Crosswalk. Open "chrome://inspect" in a Chrome browser and select the "inspect" link for the Intel XDK Kitchen Sink application (or for your own application).
In the Chrome dev tools, you should now have a JavaScript console. You can verify that your application is using Crosswalk as its webview by echoing the
navigator.userAgent
property to the console:> navigator.userAgent "Mozilla/5.0 (Linux; Android 4.2.2; ZTE V975 Build/JDQ39) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/34.0.1847.116 Mobile Crosswalk/<IP_ADDRESS> Mobile Safari/537.36"
Note the presence of the "Crosswalk/N.N.N.N" string, which indicates that the application is using Crosswalk.
Migrate using ADT
These steps assume that you created your project using the Cordova command line tools.
Note: You should run cordova build android
from the command line, inside your project root, at least once before migrating with ADT. This ensures that your application's www/
directory is copied to the platforms/android/
directory and accessible in the Eclipse project. If you fail to do this, you may see the default Cordova sample instead of your application when you choose Run As > Android Application
(one of the steps below).
- Open ADT. Depending on your environment, you may already have a menu entry to start it; if not, run the
eclipse/eclipse
command from inside your Android SDK's root directory. -
Import the crosswalk-cordova-android bundle libraries into ADT:
- In the File menu, choose Import....
- In the Import dialog box, choose Android then Existing Android Code into Workspace. Click the Next button.
-
Set the Root Directory by clicking the Browse button. Browse to the
framework/
directory inside the crosswalk-cordova-android bundle you unpacked earlier. Under Projects to Import, two projects should be displayed:- Cordova
- xwalk_core_library
Or you can use
cordova
from the top-level directory of the project to install and run the application:$ cd kitchensink/ $ cordova run android
Click Finish to import both. The projects should now be visible in the Package Explorer.
-
Import the directory containing your existing Cordova application into ADT.
- Select File > Import...; then Android > Existing Android Code into Workspace. Click Next.
-
Click Browse to browse to the root directory of the project you want to import. Under Projects to Import, two projects should be displayed:
- Your application project, located in
platforms/android/
. - CordovaLib, located in
platforms/android/CordovaLib
.
Uncheck the CordovaLib project then click Finish to just import your application project. The project should now be visible in the Package Explorer.
- Your application project, located in
Note that if you have set up ADT with the web development tools, you can also import the
www/
directory containing your web application code into ADT (not covered in these steps). -
Configure the app to depend on the libraries in the crosswalk-cordova-android bundle. Right-click on the project name in the Package Explorer; then, in the context menu, choose Properties.
In the Properties dialog, choose the Android section. Under Library, you'll notice that there is a reference to a CordovaLib project with a red cross next to it (the reference is broken because you didn't import the CordovaLib project). Select this reference then click on Remove to remove it.
-
Now configure your project to use a reference to the project in the crosswalk-cordova-android bundle. Click Add... to display the Project Selection dialog. First add the Cordova project, then the xwalk_core_library project.
The final result should resemble this:
Crosswalk requires a couple of extra permissions which are not inserted by the Cordova application generator. Add these manually by editing
AndroidManifest.xml
in your project, adding these lines just before the existing<application>
element:<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" /> <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
-
Build each project in turn, in this order:
- xwalk_core_library
- Cordova
- your application project
You may need to turn off the automatic build option (uncheck Project > Build Automatically) so you can build the projects manually and in the correct order.
If all builds pass, the application was imported and built correctly by ADT, and you are ready to continue development.
-
To test the application on a target, right-click on the application project in the Package Explorer. Choose Run As... > Android Application. A list of available targets should be displayed, for example:
Select the target you want and click OK (remember the architecture must be aligned with the architecture of the crosswalk-cordova-android bundle). ADT will package the project, install it on the target, and run it.
Multi-architecture packages
One down-side of the current Crosswalk Cordova is that it is not architecture-agnostic: by default, the method for building a Crosswalk Cordova application (above) produces a package for a single architecture.
For the application to run on both x86 and ARM targets, you need to incorporate the native libraries for both architectures in the package. Eventually, this should be done seamlessly for you by the Crosswalk Cordova tools; for now, it requires some manual labour.
If you followed the steps above, you already have an application with support for x86 architecture. The key file providing this support is libxwalkcore.so
(in the platforms/android/CordovaLib/xwalk_core_library/libs/x86
directory). This is a shared object library, loaded by the Android system, which enables the Crosswalk runtime.
To add support for ARM, you need a similar libxwalkcore.so
file, but compiled for ARM architecture and in the correct directory. Once the package contains both .so
libraries, the Android system and Crosswalk will choose either the x86 or ARM .so
library as appropriate for the architecture. Fortunately, the file you need is readily available in the crosswalk-cordova-android bundle.
To incorporate the .so
file for the other architecture, follow these steps:
Download the crosswalk-cordova-android bundle for the architecture you want to add (x86 or ARM). Unzip it.
Copy the directory containing the
.so
file to the correct location:$ cd kitchensink $ cp -a <path_to_unpacked_bundle>/framework/xwalk_core_library/libs/* \ platforms/android/CordovaLib/xwalk_core_library/libs/
For example, if you're copying from an ARM version of crosswalk-cordova-android, this will result in the following file being added to the project:
armeabi-v7a/libxwalkcore.so
Rebuild the package: see the earlier instructions.
Make sure the Android target is running and visible to the host (via
adb
).Install the package and run it:
$ ./cordova/run
The only issue with this approach is that the .apk
file you end up with is quite large (mine was 36Mb). This might be a problem if the app store you're hoping to deploy to has a limit on the size of packages.
Adding plugins to a migrated project
To add plugins to a project you've migrated to Crosswalk, use the standard Cordova cordova plugin
command. For example, to add the device motion plugin, from the top-level project directory call:
cordova plugin add https://git-wip-us.apache.org/repos/asf/cordova-plugin-device-motion.git#r0.2.4
This will put the required files in the platforms/android
directory and register the plugin with the project.
Upgrading Crosswalk in a migrated project
If you have a Cordova application which is already migrated to Crosswalk, but you want to upgrade the version of Crosswalk, follow the instructions below which apply to your environment (command line or ADT).
Note that both sets of instructions require you to first download and unpack the Crosswalk Cordova bundle which you want to upgrade to.
Upgrade using the command line tools
These instructions assume that you have already migrated a Cordova application to Crosswalk using the command-line tools.
To migrate a Cordova application to a new version of Crosswalk, you follow almost the same set of steps again (they are just summarised here). However, there is one vital difference, highlighted in bold below.
Enter the project directory:
$ cd kitchensink
Remove the contents of the
platforms/android/CordovaLib
directory:$ rm -Rf platforms/android/CordovaLib/*
Copy the
framework/
directory from the crosswalk-cordova-android bundle (the one you are upgrading to) into the project:$ cp -a <path_to_unpacked_bundle>/framework/* \ platforms/android/CordovaLib/
Copy the
VERSION
file from the unpacked bundle into the Android platform directory:$ cp -a <path_to_bundle>/VERSION platforms/android/
Add the extra permissions to
platforms/android/AndroidManifest.xml
(if they're not there already):<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" /> <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
Build the Crosswalk libraries:
$ export ANDROID_HOME=$(dirname $(dirname $(which android))) $ cd platforms/android/CordovaLib/ $ android update project --subprojects --path . --target "android-19" $ ant debug
Remove files generated by Cordova during the previous build:
# go to the platforms/android directory $ cd .. # remove the files from the previous Cordova build $ rm -Rf ant-gen $ rm -Rf ant-build
This is the crucial step: you need Cordova to regenerate various libraries and assets which make reference to Crosswalk. However, Cordova assumes that the files in
platforms/android/CordovaLib
don't change, and won't automatically refresh them, which is why you must manually remove them here.Build the apk and run it:
$ cd ../.. $ cordova run android
Upgrade using ADT
These instructions assume that you have already migrated a Cordova application to Crosswalk using ADT. The steps for upgrading are similar to the steps for the original migration, and are summarised here:
- Open ADT.
-
Import the crosswalk-cordova-android bundle libraries (the ones you are upgrading to) into ADT:
- In the File menu, choose Import....
- In the Import dialog box, choose Android then Existing Android Code into Workspace. Click the Next button.
-
Set the Root Directory by clicking the Browse button. Browse to the
framework/
directory inside the crosswalk-cordova-android bundle (the one you are upgrading to). Under Projects to Import, two projects should be displayed:- Cordova
- xwalk_core_library
Rename the projects so that they are distinct from any existing Crosswalk Cordova libraries you have imported by clicking on the entries under New Project Name. For example:
In the screenshot above, note that the libraries were renamed to CrosswalkCordova8 and xwalk_core_library8. In the following steps, where these names are used, replace them with whichever names you used when renaming the imported proejcts.
Click Finish to import both. The projects should now be visible in the Package Explorer.
-
In your application project, remove the references to the old crosswalk-cordova-android libraries. Right-click on the project name in the Package Explorer; then, in the context menu, choose Properties.
In the Properties dialog, choose the Android section. Under Library, select the Cordova reference then click on Remove to remove it. Do the same for the xwalk_core_library reference.
-
Now configure your project to reference the projects in the new crosswalk-cordova-android bundle. Still in the Properties dialog, click Add... to display the Project Selection dialog. First add the CrosswalkCordova8 project, then the xwalk_core_library8 project (choose the names you used when importing the projects if different).
The final result should resemble this:
-
Clean all the projects in ADT so that you can do a fresh build.
Open the Project menu, then select Clean.... In the Clean dialog box, make sure that Clean all projects is selected, then click OK.
-
Finally, build the projects in turn, in this order:
- xwalk_core_library8
- CrosswalkCordova8
- your application project
As before, replace the project names with whichever names you used when importing the libraries from the crosswalk-cordova-android bundle.
You may need to turn off the automatic build option (uncheck Project > Build Automatically) so you can build the projects manually and in the correct order.
To test the application on a target, right-click on the application project in the Package Explorer, then choose Run As... > Android Application.
Acknowledgements
The kitchen sink application used in this tutorial is maintained by Intel's Rakshith Krishnappa. It is released under an MIT licence.


git branch
Main Git command for working with branches.
More information: home page
- List all branches (local and remote; the current branch is highlighted by `*`):
git branch --all
- List which branches include a specific Git commit in their history:
git branch --all --contains commit_hash
- Show the name of the current branch:
git branch --show-current
- Create new branch based on the current commit:
git branch branch_name
- Create new branch based on a specific commit:
git branch branch_name commit_hash
- Rename a branch (must not have it checked out to do this):
git branch -m old_branch_name new_branch_name
- Delete a local branch (must not have it checked out to do this):
git branch -d branch_name
- Delete a remote branch:
git push remote_name --delete remote_branch_name


Score Module¶
This module contains code for assessing the accuracy of automatic nuclei detection.
The strategy is to match automatically detected nuclei centroids with human-annotated centroids using by solving a linear-sum assignment problem to match corresponding centroids. After matching, unmatched detections and human annotations are considered false positives (FP) and false negatives (FN), respectively.
-
scout.score.
f_score
(n_true_positive, n_false_positive, n_false_negative)¶ Compute f-score (f-measure) from true/false positive/negative
Parameters: - n_true_positive (int) – # of true positives in sample
- n_false_positive (int) – # of false positives in sample
- n_false_negative (int) – # of false negatives in sample
Returns: f-score – the harmonic mean of precision and recall
Return type: float
-
scout.score.
main
()¶ Compute f-score, precision and recall from the command-line
-
scout.score.
match_centroids
(c1, c2, max_distance, inf=100000.0)¶ Find the best matching of centroids in c1 to centroids in c2
Match centroids in c1 to those in c2, minimizing total distance between pairs with the constraint that no match is further away than max_distance.
Parameters: - c1 (array) – an N1xM array of centroid coordinates (M is the dimension of the volume).
- c2 (array) – another N2xM array of centroid coordinates
- max_distance (float) – the maximum allowed distance between pairs
- inf (float) – a ridiculously large distance to use in place of true infinity
Returns: - c1_idxs (array) – the index of the matching centroid in c2 for each c1. Index -1 means no match.
- c2_idxs (array) – the index of the matching centroid in c1 for each c2. Index of -1 means no match.
-
scout.score.
parse_into_array
(path)¶ Parse either a numpy or json-format array
Parameters: path (str) – path to array saved using either numpy.save or json.dump
-
scout.score.
precision
(n_true_positive, n_false_positive)¶ Compute precision from true/false positive/negative
Parameters: - n_true_positive (int) – # of true positives in sample
- n_false_positive (int) – # of false positives in sample
Returns: precision – true positives / (true positives + false positives)
Return type: float
References
“precision is the fraction of relevant instances among the retrieved instances [1]”
[1] https://en.wikipedia.org/wiki/Precision_and_recall
-
scout.score.
recall
(n_true_positive, n_false_negative)¶ Compute recall from true/false positive/negative
Parameters: - n_true_positive (int) – # of true positives in sample
- n_false_negative (int) – # of false negatives in sample
Returns: recall – positives / (true positives + false negatives)
Return type: float
References
“recall is the fraction of relevant instances that have been retrieved over the total amount of relevant instances [2]”
[2] https://en.wikipedia.org/wiki/Precision_and_recall
-
scout.score.
score_centroids
(c_detected, c_gt, max_distance)¶ Compute precision/recall stats on centroids
Find the best match of detected to ground-truth and then compute precision, recall and f_score from those.
Parameters: - c_detected (array) – an N1xM array of the detected centroids
- c_gt (array) – an N2xM array of the ground-truth centroids
- max_distance (float) – maximum allowed distance of a match
Notes
- a CentroidsScore contains the following attributes:
- gt_per_detected
- an array of the indices of the ground-truth match for each detected centroid. An index of -1 indicates that there was no match (false positive)
- detected_per_gt
- an array of the indices of the detected match for each ground-truth centroid. An index of -1 indicates that there was no match (false negative)
- precision
- the precision of matching - # truly detected / # detected
- recall
- the recall of matching # truly detected / # in ground truth
- f_score
- the f-score
Returns: CentroidScore – a CentroidsScore object with the final metrics Return type: object


Label
Extends:
A Label Box allows for a pair of label and value to be displayed. It is often used to display results. A Label object is created by calling the method Box.addLabel on the parent Box.
Constructor Summary
| Public Constructor | ||
| public |
constructor(box: Box, width: number, height: number, opts: object) |
Member Summary
| Public Members | ||
| public |
Sets the parent box where te Label will be placed. |
|
| public |
Sets the amount of decimal places displayed on the value. |
|
| public |
Flag for fixing the decimal places to the amount set in Label.decPlaces. |
|
| public |
Sets the height of the Label in pixels. |
|
| public |
Sets the width that the name portion has. |
|
| public |
Name of the label. |
|
| public |
Sets the units that the value will use. |
|
| public |
Flag for automatically using the (k)ilo, (M)ega, (G)iga prefixes in order to shorten the length of the value. |
|
| public |
Sets the formated value for the label. |
|
| public |
Sets the width of the Label in pixels. |
Method Summary
| Public Methods | ||
| public |
Sets the value of the label. |
| Private Methods | ||
| private |
debug() Debug function used to draw a box around the dimensions of the label object. |
|
| private |
draw() Draw function for the Label called by the parent box. |
Inherited Summary
| From class WorldElement | ||
| public |
Sets the color in HEX format of the element. |
|
| public |
Sets the cursor style when the mouse is over the element. |
|
| public |
Flag for enabling or diabling this element. |
|
| public |
Flag set when the element is being dragged around. |
|
| public |
Sets the font of the element. |
|
| public |
Sets the current height of the element. |
|
| public |
Flag for allowing the element to be dragged around. |
|
| public |
Sets the move style of the element. |
|
| public |
Flag set when the mouse is over the element. |
|
| public |
Sets a callback function for when the element is dragged around. |
|
| public |
Sets the position of the element. |
|
| public |
Sets the renderer used for the element. |
|
| public |
Sets the rotation of the element. |
|
| public |
A copy of the z-index value is stored here. |
|
| public |
Sets the drawing scale of the element. |
|
| public |
Flag for determining if the element will be a top-most element when dragged around. |
|
| public |
Flag used to determine if an object is a child of WorldElement. |
|
| public |
Sets the current width of the element. |
|
| public |
Sets the world where this element is found. |
|
| public |
Sets the z-index of the element. |
|
| public |
addPosition(x: number, y: number) Adds the provided coordinates to the position. |
|
| public |
Sets if the element is draggable. |
|
| public |
Function called when the mouse moves to check if the pointer is over the element. |
|
| public |
Sets the color in HEX format of the element. |
|
| public |
setPosition(x: number, y: number) Sets the position of the element. |
|
| public |
Sets the scale of the element. |
|
| public |
Sets the z-index of the element. |
|
| private |
resize() Function called when the canvas gets resized. |
|
| private |
Sets the world object where element will be drawn. |
|
| private |
Sets the element as a topmost element. |
Public Constructors
public constructor(box: Box, width: number, height: number, opts: object) source
Override:
WorldElement#constructorParams:
| Name | Type | Attribute | Description |
| box | Box | Parent box. |
|
| width | number | Width of the label in pixels. |
|
| height | number | Height of the label in pixels. |
|
| opts | object |
|
Object that contains valid Text properties with values. Their values will be assigned at the end of the constructor. If an invalid property is passed then the value will be ignored. |
Public Members
public decPlaces: number source
Sets the amount of decimal places displayed on the value. Default value is 2.
public fixPlaces: boolean source
Flag for fixing the decimal places to the amount set in Label.decPlaces. Default value is false.
public height: number source
Sets the height of the Label in pixels. Default value is 14.
Override:
WorldElement#heightpublic labelWidth: number source
Sets the width that the name portion has. This also means that the value of the label is going to be displayed this amount of pixels to the left of it. Furthermore, the width of the label (Label.width) must be larger than this value. Default value is 75.
public usePrefixes: boolean source
Flag for automatically using the (k)ilo, (M)ega, (G)iga prefixes in order to shorten the length of the value. Default value is false.
Public Methods
public set(value: number | string) source
Sets the value of the label. Given any new value it is formated into a string with the provided settings in the object.


Skitter
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UX/UI Designer
Made in Buenos Aires,
Argentina.
Non-award-winning product designer and artist from Buenos Aires, Argentina. Interested in shaping great ideas.
He had the privilege of working on projects for companies such as Lemon Wallet, Joyride, Restorando, Talaris & more.
Lucas is building new products as Sr. Product Designer at Elementum while making art, being a father, and pursuing a degree as Graphic Designer at University of Buenos Aires enjoying life.
—


{% set active_page = active_page|default('index') %} {% if userprefs is defined %} {% set location_name = userprefs.search_name %} {% endif %}
Discover who you know, and who you can be introduced to, anywhere. Dazy makes traveling more social by helping you find and connect to friends (and friends of friends) in any destination.


{{ food_overview }}
Add a Description Back to the Food Directory
Added by {{ description.author }} on {{ description.description }}
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Screen reader accessible hidden role and state text conveys dynamically updated role and state information within triggering elements to aid navigation.
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The AccDC Announce feature will announce the text of any string or DOM node to screen reader users, including automatic message stacking to prevent speech interruption when multiple messages are announced in rapid succession.
All AccDC Objects are compatible with the latest builds of leading Assistive Technology applications and supported browsers.


My career at Napier University
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My courses at Napier
During my stay here in Scotland, I will visit the following three modules:
Software Enginnering Methods
Web Technologies
Mobile Applications Development


Kelvin's Personal Webpage
Home page
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Links page
Welcome to my styled page!
It lacks images, but at least it has style. And it has links, even if they don't go anywhere...
There should be more here, but I don't know what yet.
Made 6 October 2018
by myself.
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.col-sm-4


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Klarna
Senior Software Engineer - August 2020 - Present
Working as a Senior Backend Engineer with focus on Python3 (Flask/Django/FastAPI), Java, Microservices, Data processing, integrations, APIs and webhooks to third-party systems, AWS: Serverless, Lambda, Cloud Formation, SAM, EC2, RDS, PostgreSQL, Docker, Jenkins.
Tobii AB
Software developer - September 2019 - August 2020
C++ Developer with Tobii middleware team, contributing to the eye tracking technology libraries and APIs that are consumed by internal and external customers. Mainly working on Tobii's stream engine library and the upcoming Interaction Library that focuses on using gaze for interaction.
Nagarro Software
Associate Lead, Technology - April 2016 - September 2019
Worked as a Windows C++ developer on two projects. First one was for a Swedish hospitality domain company, to solve guest access management using desktop based application interface. Second one was in Embedded domain, for a wireless lighting control system for commercial buildings.
Altran India
Software Engineer - January 2015 - March 2016
Worked as a C and C++ programmer for a telecom domain VoLTE and RCS (Rich Communication Suite) application based on IMS.
Think future technologies
Software Engineer - January 2013 - January 2015
Worked as a C++ programmer on a project about creating an Installation framework for windows based applications.
Maharshi Dayanand University, Rohtak, India
B.Tech - July 2008 - May 2012
<EMAIL_ADDRESS>github.com/mirazzaidi
StackOverflow
linkedin


{% include 'cp._header' %} {% include 'cp._breadcrumbs' %}
{% block mainContent %}
Seems to be missing some content, bucko.
{% endblock %}
{{cms_name}} {{cms_version}}
• © Copyright 2017 - Arliden, LLC.
Page created in {{page_creation_time}} seconds • {{total_queries}} SQL queries used
Build: {{cms_version}}


[% INCLUDE html_templates/circuit_details_box.html %]
Selecting a backup path is optional. By default the circuit will use the shortest constrained path based on routing protocols for a backup path when the primary path is down. If you do select a backup path, a tertiary path will be created using the shortest constrained path based on routing protocols.
[% INCLUDE html_templates/map_legend.html %]


AZ.
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LockWorkstation
provide a login screen to Haiku: With LockWorkstation you can protect
and restrict accesses to Haiku. You can start it by Desktop icon
(StartLock) and you can also add it to startup.
Please
read this documentation to properly set and use LockWorkstation.
I forget username and/or password
First of all is strongly recommended to change the default username and password (default username and password are baron - haikubox)
To change user and password go to Deskbar menu > Preferences > Login:
Then, in Login preflet you can change username and password and then clicking on "change" button:
Another
important thing is to set the screen login according to your monitor
resolution.
To know your current monitor resolution go to Deskbar menu >
Preferences > Screen:
(in my case is set to 1280x1024: your resolution could be different)
Then open the folder /boot/apps/Lock_Workstation/images and you will see various subfolders with resolutions as name. Here select the folder which match to your monitor resolution, and edit his name to "default" (without quotes). If your monitor resolution is not listed, please mail me and i will provide to you ;-)
You're done. Optionally you can also set LockWorkstation to startup with Haiku.
Go to /boot/apps/Lock_Workstation and double click on "addtoboot" icon. You can also remove LockWorkstation from boot by double click on "removefromboot".
Rescue
Then you need to reconfigure username and password
and monitor resolution


These are instructions for installing recent versions of SML/NJ on Unix-like systems, including MacOX X with the developer tools (Xcode) installed.
If you are running MacOS X but don't have the developer tools, you can install the system starting from the disk image that we provide. See MACOSINSTALL for details.
If you are running Windows, see WININSTALL.html instead.$ d=/usr/local/smlnj # or whatever you like $ mkdir $d $ cd $d
$ v=110.93 # or whatever is the version you desire $ wget http://smlnj.cs.uchicago.edu/dist/working/$v/config.tgz
$ gunzip config.tgz | tar xf -This creates a subdirectory "config"
config/targets
" file to your taste. If you leave this
file alone, you end up with a minimal installation.
$ config/install.shOn x86-64 (aka amd64) hardware, the installer supports installing either 32- or 64-bit versions of SML/NJ on macOS and Linux. The relevant options are
Use some other means of downloading the necessary tarballs. Store them in directory $d. Then run the installer (config/install.sh).
Here is a table that shows which packages you will need to download depending on what you select in config/targets. Take the union of all the packages corresponding to your selection. Don't forget to include the "(always)" entry. (<arch> and <os> should match your host system.)
Keep in mind that making selections in config/targets there are dependencies between packages. For example, eXene requires cml and cml-lib. The installer script "knows" about these dependencies and will automatically calculate the transitive closure of the "requires" relation for you. Still, if you do not have network connectivity, then you should have downloaded tarballs for the entire transitive closure. (If you didn't, the installer will kindly remind you.)
| If you sellect ... | ... you need | |
|---|---|---|
| anything |
boot.<arch>-<os>.tgz runtime.tgz |
|
src-smlnj |
MLRISC.tgz cm.tgz compiler.tgz smlnj-lib.tgz ml-yacc.tgz system.tgz |
|
old-basis |
old-basis.tgz |
|
ml-yacc |
ml-yacc.tgz |
|
ml-lex |
ml-lex.tgz |
|
ml-burg requires: ml-lex |
ml-burg.tgz |
|
smlnj-lib |
smlnj-lib.tgz |
|
pgraph-util |
cm.tgz |
|
cml requires: smlnj-lib |
cml.tgz |
|
cml-lib |
cml.tgz |
|
eXene requires: cml, cml-lib |
eXene.tgz |
|
ckit |
ckit.tgz |
|
ml-nlffi-lib |
ml-nlffi-lib.tgz |
|
ml-nlffigen requires: smlnj-lib, ckit |
ml-nlffigen.tgz |
|
mlrisc-tools |
MLRISC.tgz |
|
nowhere requires: mlrisc-tools |
||
doc |
doc.tgz |
file:///usr/src/packages/smlnj/working/110.94(In other words, the URL should spell out the name of the local directory that happens to contain the tarballs. Notice that this method does not seem to work with certain versions of wget which do not understand the file:// scheme.)
$d/bin $d/lib
$ mv $d/{bin,lib} $e
SMLNJ_HOME
to point to $e:
$ export SMLNJ_HOME=$eIf you want to put the contents of $e/lib somewhere else, then point CM_PATHCONFIG to wherever the path configuration file lives. (The default is $SMLNJ_HOME/lib/pathconfig.) You can also scatter around the contents of $e/lib. If you do so, you have to edit the path configuration file itself. See the CM manual for more information on path anchors and path configuration.
config/install.sh
will attempt to use wget, curl, and
lynx (in that order). If you already know which of these programs
you want the installer to use, then set the environment variable
URLGETTER to "wget", "curl", or "lynx", respectively.
You can also set URLGETTER to any other command "foo" as long as
it can be invoked as
$ foowhere <source> is the URL you want to fetch and <destination> is the file name where the result will be stored.
.cm
". We changed this
from the original "CM
" because of name clashes on case-insensitive
file systems. However, SML/NJ itself can work with any (reasonable)
choice of name for the metadata directory -- but for consistency the
choice has to be made at installation time.
To choose a different name for metadata directories, run
config/install.sh in the presence of an environment variable
CM_DIR_ARC. For example, if you want to have all these directories
be named "FOOBAR
", then run the installer (assuming a Bourne-ish
shell) as
$ CM_DIR_ARC=FOOBAR config/install.sh
$ exec xget -nv -O $2 $1Once you have myxget, simply run:
$ URLGETTER=myxget config/install.sh
!!! SML/NJ requires support for 32-bit executablesduring the install process. To fix this problem, you will need to acquire the 32-bit emulation libraries for your particular Linux distribution. For Debian (7.0 Wheezy and later) and recent version of Ubuntu, you will need to enable multiarch support. See https://wiki.ubuntu.com/MultiarchSpec for details, or try the following commands:
dpkg --add-architecture i386 apt-get update apt-get install libc6:i386You may also need to install the two following packages:
apt-get install gcc-multilib g++-multilibFor Red Hat Fedora (at least Fedora 16), you will need to install glibc-devel(i686):
yum install glibc-devel.i686For Red Hat Enterprise Linux (or CentOS), you may also have to install the rpm package libgcc-multilib, e.g.:
yum groupinstall "Development tools" yum install libgcc.i686 yum install glibc-devel.i686Older instructions for RHEL and CentOS: download the libgcc-multilib package from rpmseek.com and then run
rpm -ivh libgcc-multilib-xxx.x86_64.rpmwhere the libgcc-multilib package is the one you downloaded. For openSUSE use the YaST administration tool to install the gcc-32bit package.


FileSystemWatcher
current release 1.0.0
Overview
Simple library for watching events occurring on a file system. The events watched are CREATED, MODIFIED and DELETED. This solution is (should be) platform independent. For example, you might use this inside of your server to monitor changes in your config files.
Example
watcher = FileSystemWatcher.new()
watcher.addDirectory("/inetpub/ftproot", "*.xml")
watcher.sleepTime = 10
watcher.start { |status,file|
if(status == FileSystemWatcher::CREATED) then
puts "created: #{file}"
elsif(status == FileSystemWatcher::MODIFIED) then
puts "modified: #{file}"
elsif(status == FileSystemWatcher::DELETED then
puts "deleted: #{file}"
end
}
Installation
Run 'ruby install.rb'. This will place the libraries in your ruby/lib/site_ruby directory. There are 2 files, filesystemwatcher.rb and servicestate.rb.
General Usage
Notes
If you know that your directory contains many many files consider creating multiple FileSystemWatcher(s). Each watcher only uses 1 thread so if the number of directories is large is could slow down notifications.
Also, if you know your files are large be careful with the useMD5 option since it must read the contents of each file to generate a hash.


We are delighted and honored to have Ella Mendoza as our Keynote Speaker at this year's Queer Continuum conference!
Ella Mendoza, born Mariella Mendoza Cárdenas, is an undocumented educator, facilitator, visual artist, and writer. Originally from Lima, Peru; Ella currently lives in Salt Lake City, Utah.
Ella specializes on Education, and has worked with youth for over ten years, emphasizing on themes of race, culture, and heritage.
Through her displacement from her homeland, Ella has developed an anti-colonial abolitionist assessment of not just the political, but of the social; and her workshops focus on the natural and creative education of the self, when provided a space that challenges the artificial, and the plastic. Through her work, she honors the intergenerational value that comes from learning, and of adapting to change through ancestral survival.
A descendant of the Amazonas, and a child of the Mountains, Ella honors her roots by teaching in an anti-structural/anti-conventional medium, that questions the separation of art, education, and poetry.
Her work has been featured nationally, in both academic and hollistic settings, as a freelancer, as well as a representative of Familia: Trans Queer Liberation Movement, and Peaceful Uprising.


PayPal Test Case 5
PayPal w/ APM API. Standalone credit batch.
Gambling merchant initiates a standalone credit batch via his backend.
Press payout button


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Never Trust & Always Verify
Enable zero trust core principles like traffic encryption, AuthN, AuthZ, Dynamic Trust and least privilege access.
Fine-grained Authorization
Authorize all authenticated clients using fine-grained role-based (RBAC) access control.
X.509 Certificate Authentication
Service Identity in the form of short-lived X.509 certificates to all workloads deployed in private or public clouds. Stronger security by mTLS authentication.
Single Source of Truth
Consolidated service serving various downstream security implementations, including support for non-user entities.
Providing RBAC for your needs
Athenz is a set of services and libraries supporting role-based authorization (RBAC) for provisioning and configuration (centralized authorization) use cases as well as serving/runtime (decentralized authorization) use cases to handle on-box enforcement. Learn More
Centralized
A traditional centralized access control model requires any Athenz enabled application to contact Athenz Management Service directly to determine if a specific authenticated principal has been authorized to carry out the given action on the requested resource. Learn More
Decentralized
For use cases where latency is a concern, Athenz provides a decentralized model where the check to see if a given principal has been authorized to carry out the given action on the requested service is done on the host itself using the Athenz local policy engine library. Learn More
Getting Started
Explore the Athenz documentation and easily create a test development environment with ZMS (Athenz Management Service), ZTS (Athenz Token Service), and UI services. For reference implementation, visit the Java Client/Servlet or Go Client/Server example documentation.


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To begin adding Simple.css to your website project, you first need to find the folder and copy the installed version of Simple.css (If you need to download it, click here) to your website folder and then add the link tag, inside the link tag you have to add rel="stylesheet" href="Simple.css if it is in a subfolder, make sure to add that. Once you save, you are done! Simple.css has been added to your website!
Note: you can also add a link tag to our website hosting Simple.css and can get the same result. For more info about this, click here


| Home | Libraries | People | FAQ | More |
template <class F> struct function_traits { static const std::size_t arity =see-below
; typedefsee-below
result_type; typedefsee-below
argN
_type; };
The class template function_traits will only compile if:
这个类模板仅在以下情况可编译：
F
is a function type, note that this is not the same thing as a pointer
to a function.F
是一个 /函数类型/，注意这和一个 /指向函数的指针/
不是一样的东西。
| Tip | |
|---|---|
function_traits is intended to introspect only C++ functions of the form
R (), R( A1 ), R ( A1, ... etc. ) and not function pointers or class member
functions. To convert a function pointer type to a suitable type use remove_pointer. |
Table 1.12. Function Traits Members 成员
|
Member 成员 |
Description 说明 |
|---|---|
|
|
An integral constant expression that gives the number of arguments
accepted by the function type |
|
|
The type returned by function type |
|
|
The |
Table 1.13. Examples 示例
|
Expression 表达式 |
Result 结果 |
|---|---|
|
|
An integral constant expression that has the value 0. |
|
|
An integral constant expression that has the value 1. |
|
|
An integral constant expression that has the value 4. |
|
|
The type |
|
|
The type |
|
|
The type |
|
|
The type |
|
|
A compiler error: there is no |
|
|
A compiler error: argument type is a function pointer,
and not a function type. |


Admin Section
Do you like getting things done? We thought so. All of your projects in one localized place,
to get things done quickly and easily. That's right, all in one place, to get them done. That's
taking care of business, taking-names style. It's time to cut grass and chew bubble gum, and
we're all outta gum.
Go to Projects...
Is there more than one person working on your projects? Ours too. Luckily, we have this little
wiffer-dilly that keeps things like individual users in their own lanes. Keep your stuff yours,
and theirs, theirs. Unless you want to have a shared account, in which case, we do that too. We'll
just need more dat earth green!
Go to Users...
What day is it anyway? It doesn't matter... because our task manager keeps track of stuff like that.
Got stuff written down in chronolgical order scribbled into a napkin or inked on the back side of a
piece of mail? Task manager. Want to have updates sent directly to your phone? Task manager? Need a
babysitter? Task Manager. Date for prom? Task Manager. Yea, it's that good.
Go to Tasks...


The majority of these pictures are taken on 35mm film. The two main cameras I use are a Cannon AE1 and a Nikon F^


{% extends 'base.html' %} {% block title %}Forgot Your Password?{% endblock %} {% block content %}
Please enter your new password twice so we can verify you typed it in correctly.
{% else %}Sorry, the password reset link has expired. Please try again by sending “MENU” to the Momkhulu WhatsApp line and selecting option 5 to get a new password reset link.
{% endif %}


My name is Lucian Miller. I'm 22 and live in Vancouver, Washington. I decided to learn programming to keep me entertained during covid-19 and to gain a skill I could apply to jobs later on.
My hobbies include, video games, D&D, writing and art. I do digital art and pencil drawing mostly, and I like to write modern fantasy horror. In D&D, I play an scrouge aasimar, divine soul sorcerer named Balsam. The video games I like to play are usually sandbox and laid back, but I also like open world rpgs. If you can have pets in the game, I'll probably play it. My favorite game series is Pokemon, but my favorite game is Okami.
Here are some of the projects I've done.


4.7m Nigerians live without toilets - The Nation Newspaper
Franca Ochigbo, Abuja
Minister of State Ministry of Environment Sharon Ikeazor, has said an estimated 4.7 million Nigerians live without improved toilet and many still practise open defecation.
The minister said they use the bush and water as their regular means of human waste disposal which is very unhealthy.
Ikeazor spoke at the 2019 World Toilet Day in Abuja, with the theme: Toilet for All.
She said many institutions did not have sanitary facilities and where they existed, they were either not functioning or misused.
“According to the National Demographic and health survey, access to improved sanitation is very poor below 36 per cent for majority of the populace.
Read Also: Open defecation: Oyetola, wife take sensitisation campaign to Osogbo
“It is worthy to note that absence of adequate sanitary facilities in schools constitute a great threat to school enrolment, particularly for the female child.
“Provision of sanitary facilities in schools must go hand-in-hand with other efforts to achieve basic education in the country. One of the consequences of poor excreta disposal is the high rate of diarrhoea disease which is a second cause of high morbidity and mortality amongst children under the age of five.
“Sanitation crisis if allowed to continue will undermine the overreaching ambition of the 2030 agenda, to build safe, more resilient societies on a healthy planet and this means failure to attain the Sustainable Development Goal”.


Here are a list of commands currently availabe on jack_bunny
For any suggestions, create an issue on jack_bunny!


Welcome to NAMMA metro
Home Page
Map
Recharge Card
This app is to display the details between stations
Select the source station
Nagasandra
Dasarahalli
Jalahalli
Peenya industry
Peenya
Goraguntepalya
Yeshwanthpur
Sandal soap factory
Mahalakshmi
Rajajinagar
Mahakavi kuvempu road
Srirampura
Mantri square sampige road
Majestic
Chikpet
K.R.Market
National college
Lalbagh
South end circle
Jayanagar
R.V.Road
Banashankari
J.P. Nagar
Yelechenahalli
Mysore Road
Deepanjalinagar
Attiguppe
Vijayanagar
Hosahalli
Magadi Road
City Railway Station
Sir. M. Vishveshwaraiya Central Collage
Dr. B. R. Ambedkar Vidhana Soudha
Cubbon Park
Mahatma Gandhi Road
Trinity
Halasuru
Indiranagar
Swami Vivekananda Road
Baiyyappanahalli
Select the destination station
Nagasandra
Dasarahalli
Jalahalli
Peenya industry
Peenya
Goraguntepalya
Yeshwanthpur
Sandal soap factory
Mahalakshmi
Rajajinagar
Mahakavi kuvempu road
Srirampura
Mantri square sampige road
Majestic
Chikpet
K.R.Market
National college
Lalbagh
South end circle
Jayanagar
R.V.Road
Banashankari
J.P. Nagar
Yelechenahalli
Mysore Road
Deepanjalinagar
Attiguppe
Vijayanagar
Hosahalli
Magadi Road
City Railway Station
Sir. M. Vishveshwaraiya Central Collage
Dr. B. R. Ambedkar Vidhana Soudha
Cubbon Park
Mahatma Gandhi Road
Trinity
Halasuru
Indiranagar
Swami Vivekananda Road
Baiyyappanahalli
Get the distance


1. (45 min) What's new in ClickHouse 22.6.
2. (15 min) Q&A.
ClickHouse "summer" release.
— 19 new features
— 27 performance optimizations
Used with ROLLUP, CUBE or GROUPING SETS.
To distinguish different sets.
SELECT k, GROUPING(k) FROM table GROUP BY k WITH ROLLUP
(demo)
Developer: Dmitriy Novik.
— JSONColumns
— JSONCompactColumns
— JSONColumnsWithMetadata
(demo)
Let's write some JavaScript... https://github.com/leeoniya/uPlot/
async function chart() {
const opts = {
width: 800,
height: 400,
series: [ { label: "time" },
{ label: "pageviews", stroke: "#8DF" } ] };
const response = await fetch(
"https://play.clickhouse.com/?user=play",
{ method: "POST", body: `
SELECT toStartOfDay(time, 'Europe/Amsterdam')::INT AS t,
sum(hits)::INT AS v
FROM wikistat
WHERE path = 'ClickHouse' GROUP BY t ORDER BY t
FORMAT JSONCompactColumns` });
const data = await response.json();
let uplot = new uPlot(opts, data, document.getElementById('chart'));
}
Did you know?
— ClickHouse has support for Open Telemetry
— data is collected in the system.opentelemetry_span_log table
— easy to visualize with Jaeger or Zipkin
— detailed instrumentation since 22.6!
The problem: it is too detailed...
A query can generate ~ 1 mln spans.
utils/trace_visualizer, developer: Sergei Trifonov.
utils/trace_visualizer, developer: Sergei Trifonov.
FPC — a codec for floating point compression.
"High Throughput Compression of Double-Precision Floating-Point Data"
— Martin Burtscher and Paruj Ratanaworabhan,
School of Electrical and Computer Engineering,
Cornell University, Ithaca, NY
Developer: Mikhail Guzov.
(demo)
SELECT DISTINCT repo_name, title FROM github_events WHERE title ILIKE ( repo_name LIKE '%ClickHouse%' ? '%fast%' : '%slow%') AND repo_name IN ('ClickHouse/ClickHouse', 'elastic/elasticsearch')
Now I can put LIKE inside LIKE and looks like you're going to like it.
Developer: Robert Schulze.
INSERT INTO system.zookeeper (name, path, value) VALUES ...
Creates new persistent nodes in ZooKeeper.
Batch INSERTs will create multiple nodes in transaction.
Please don't mess with ZooKeeper and don't use this feature.
Developer: Han Fei.
SELECT my_function('hello')(x)
Parameters will be substituted to the command template:
./myprogram --xyz {param:String}
./myprogram --xyz 'hello'
Note: only allowed for direct "exec" without a shell interpreter.
Because the interpretation of escape sequences inside string literals
in shell interpeter is different than in SQL.
Developer: Maksim Kita.
clickhouse-disks \ --config-file ... \ --disk ... \ list|read|write|remove|link|copy path
A tool for introspection and operations on ClickHouse VFS
Can manipulate files on object storage (S3, HDFS, Azure, Web)
Developer: Artyom Yurkov.
A ton of optimizations for AArch64 with ARM NEON!
(Apple M1, AWS Graviton...)
Almost all low-level vector instructions, LZ4 and ZSTD optimizations,
UTF-8 handling, string functions and sorting, etc, etc...
Now, AArch64 is a first-class citizen of ClickHouse!
Developer: Daniel Kutenin (Google), Alexandra Pilipyuk.
By the way... AArch64 builds got proper stack traces.
(exceptions, system.stack_trace, query profiler)
Developer: Maksim Kita.
Optimize COALESCE.
Optimize multiIf with single branch.
Optimize functions L1/L2/Lp/Linf Distances and Norms.
Optimize number comparison.
Optimize hasAll with AVX-512.
Optimize greatCircleAngle, greatCircleDistance, geoDistance.
Developer: Maksim Kita, Anton Popov, Alexander Gololobov.
Optimize ORDER BY with LIMIT.
Optimize ORDER BY with single column.
Optimize INSERT into MergeTree with composite ORDER key.
Optimize dictGetChildren, dictGetDescendants.
Optimize cleanup stage of queries with large GROUP BY.
Optimize background CPU usage of large number of tables.
Developer: Maksim Kita, Nikita Taranov.
Cold queries from MergeTree will start faster.
— developer: Anton Kozlov, CloudFlare.
Avoid VFS cache thrashing.
— developer: Han Shukai, ICT Beijing.
Move cases for condition pushdown into JOIN.
— developer: Amos Bird, ICT Beijing.
Filtering reads from s3/hdfs/etc with _file and _path.
— developer: Amos Bird, ICT Beijing.
Less copying in compression loop.
— developer: Jasper Zhu, Intel.
CREATE TABLE hits_insert_test
(UserID UInt64, EvenTime DateTime, WatchID UInt64)
ENGINE = MergeTree ORDER BY (UserID, EventTime);
INSERT INTO hits_insert_test
SELECT UserID, EventTime, WatchID
FROM hits_100m_obfuscated;
Before:
0 rows in set. Elapsed: 10.945 sec. Processed 100.00 million rows, 2.00 GB (9.14 million rows/s., 182.73 MB/s.)
After:
0 rows in set. Elapsed: 7.562 sec. Processed 100.00 million rows, 2.00 GB (13.22 million rows/s., 264.48 MB/s.)
ClickHouse Go Driver now supported by ClickHouse, Inc.
— added support for JSON data type;
— added support for insertion of structs and maps;
On the way: merging clickhouse-go and go-faster/ch
will add a low-level API with performance boost.
Developer: Dale McDiarmid, Anton Popov.
Official integration with dbt, passed the test suite, better perf...
— developer: Dmitriy Sokolov + Guy Kohen, Dale McDiarmid.
Official integration with Airbyte, improved for dbt :)
— developer: Mark Zitnik.
Extended Federated Queries:
— querying Redis, MongoDB, Cassandra
and external ZooKeeper clusters with table functions;
Roadmap 2022 is published:
https://github.com/ClickHouse/ClickHouse/issues/32513
— open for discussions.
... all great stuff is discussed there, don't miss.


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{{announcement.announcementDate | date:'medium'}}
{{announcement.content}}


抱歉，您访问的页面不存在！
请确保输入正确的页面地址。
The veloheld combines minimalist design with superb quality. Devoid of excessive graphics and gear shift components, the veloheld product range delights us with its beauty and simplicity. The black and white (yin and yang?) bicycles feature a short wheelbase, a single gear and a narrow handlebar... All you need to explore the city streets.
For those who want to create their bike themselves, the veloheld frames come in three sizes and two colours and are the perfect starting point. Continue reading...
On the Road: From the fixed gear fanatic's point of view
Product Review: All baskets were not created equal


Let's code
something cool
my portfolio
Unplugged
Responsive Website Design
A responsive site I completed in the 206 Responsive Website Design class. This was done with mobile-first design and media queries.
Rogue Pickings Website
HTML & CSS from Photoshop Design Comp
This site is a bonus project I completed during my first SkillCrush class on HTML/CSS. I coded the site on my own and was amazed that everything lined up pretty perfectly the first time out.
View Site
Jubilee Austen Project
HTML 5 & CSS Website
This site was the main project in my first SkillCrush class on HTML/CSS. I learned how to add background images and create columns using CSS.
View Site
Recipe Collection
HTML 5 & CSS Exercise
Another fun bonus project that was quite a challenge. I learned how to add borders to elements and float multiple boxes on top of one another.
View Site
About Me
I'm Amy Christaldi, a front-end developer who started writing HTML code long before Google and CSS. I'm a tech of all trades ready to work for you!
Beyond my tech skills you'll find me easy to work with because I am:
- Organized
- Great at problem solving
- Creative
- Focused on clean and consise code


Pokemon Database
Filter Pokemon with:
Type
Ability
Link to advanced search goes here
A Pokémon has 1-2 types, and 1-3 abilities. The order that types and abilities appear do not matter.
In this main page, you can filter Pokémon by type and ability.
In the advance search page (link top-right), you will get many more search criteria.
Click the image of Pokémon to view their detailed information (abilities, catch-rate, stats, etc.)
Clicking little icon(s) under a Pokémon will show you the entire supereffect table.
If you want to the calculated supereffect of a double-type Pokémon, you need to lick a Pokémon’s image and view their detailed information.
Enjoy our little Pokémon database!
Developers:
Ross Grogan-Kaylor
amd
Jimmy Zhong
, March 2021
Under
Professor Jeff Ondich
CS257: Software Design @ Carleton College, MN
Pokemon cards will be loaded here


--- layout: page status: publish published: true title: Dominant Vegetation author: display_name: Jessie Pechmann login: jpechmann email<EMAIL_ADDRESS>url: '' author_login: jpechmann author_email<EMAIL_ADDRESS>wordpress_id: 3446 wordpress_url: http://gis.utah.gov/?page_id=3446 date: '2011-11-17 16:17:45 -0700' date_gmt: '2011-11-17 23:17:45 -0700' categories: [] tags: - sgid - Data - utah - gis - dataset - download - statewide ---
Data Type: GIS Map Data
Steward(s): Utah Division of Wildlife Resources, unknown
Abstract:
This dataset represents the statewide distribution of dominant vegetation species in Utah.
This dataset represents the statewide distribution of dominant vegetation species in Utah. The data were derived from 1:24,000 scale orthophoto quadrangles, 1:40,000 scale aerial photos, and field mapping by the Utah Division of Wildlife Resources.
There are no constraints or warranties with regard to the use of this dataset.
Updates: Unknown
AGRC @<PHONE_NUMBER>
Download


Get application details\n
https://apis.wso2.com/api/am/publisher/v0.9/applications/{applicationId}
GET
apim:api_create
curl -H "Authorization: Bearer b0982cd2aacd463ff5f63cd5ebe58f4a" http://<IP_ADDRESS>:9763/api/am/publisher/v0.9/applications/896658a0-b4ee-4535-bbfa-806c894a4015
HTTP/1.1 200 OK
Content-Type: application/json
{
"groupId": "",
"subscriber": "admin",
"throttlingTier": "Unlimited",
"applicationId": "896658a0-b4ee-4535-bbfa-806c894a4015",
"description": null,
"name": "DefaultApplication"
}
| Type | Name | Description | Schema | Default |
|---|---|---|---|---|
| Path |
applicationId required |
**Application Identifier** consisting of the UUID of the Application.\n |
String | |
| Header |
Accept optional |
Media types acceptable for the response. Default is JSON.\n |
String |
JSON |
| Header |
If-None-Match optional |
Validator for conditional requests; based on the ETag of the formerly retrieved\nvariant of the resourec.\n |
String | |
| Header |
If-Modified-Since optional |
Validator for conditional requests; based on Last Modified header of the\nformerly retrieved variant of the resource.\n |
String |
| HTTP Code | Description | Schema |
|---|---|---|
200 |
OK.\nApplication returned.\n |
Application |
304 |
Not Modified.\nEmpty body because the client has already the latest version of the requested resource.\n |
|
404 |
Not Found.\nRequested application does not exist.\n |
Error |
406 |
Not Acceptable.\nThe requested media type is not supported\n |
Error |


Lake Tahoe Marathon
South Lake Tahoe CA/USA
Website: www.laketahoemarathon.com
Race Winners
(30 runnings)
2:56:48 3:10:16 2:50:50.4 3:34:29.2 2:58:01.2 3:34:24.1 2:40:32
3:05:19 29 Sep
2007
2:44:55
3:09:46
30 Sep
2006
2:42:37
3:25:01
08 Oct
2005
2:44:18
3:14:21
09 Oct
2004
2:37:26
3:23:04
11 Oct
2003
2:35:05
3:29:48
13 Oct
2002
3:02:05.9
3:32:05.2
14 Oct
2001
2:30:55
3:10:10
08 Oct
2000
2:35:28
3:02:46
10 Oct
1999
2:51:38
3:20:06
11 Oct
1998
2:51:54
3:30:07
12 Oct
1997
2:43:43
3:15:10
13 Oct
1996
3:09:27
3:36:52
1985-1995
---
---
28 Sep
1985
2:48:54
---
24 Jun
1984
---
---
1983
---
---
26 Jun
1982
---
---
27 Jun
1981
2:43:25
3:20:45
29 Jun
1980
2:35:46
3:17:35
23 Jun
1979
2:43:24
3:24:16
24 Jun
1978
2:28:12
3:33:09
17 Jul
1977
2:38:04
4:25:51
18 Jul
1976
2:41:09
3:41:51
Note: The inaugural year was 1976. The first eight editions were run from Incline Village NV/USA up to Spooner
Summit and back. Since 1996, the course has been from Tahoe City to South Lake Tahoe and is considered a significantly
more difficult course than the previous out-and-back course. The times for
2016-2017 have been assumed to be net times.
15 Oct
2017
3:14:47
Chris Ostoich (CA/USA)
3:04:49
Caroline Almqvist (CA/USA)
09 Oct
2016
2:59:23
Thaddeus Reichley (CA/USA)
3:32:17
Beth Cooper (PA/USA)
11 Oct
2015
2:45:21
Ryan Neely (CA/USA)
3:10:05
Kristin Walstad (CA/USA)
12 Oct
2014
2:48:43.1
Charlie Johnston-2
3:25:58.5
Sonja Pippin (NV/USA)
29 Sep
2013
2:50:21
Charlie Johnston (NV/USA)
3:13:16
Kristin Walstad (MI/USA)
30 Sep
2012
2:55:01
Gregory Bocquet (FRA)
3:14:09
Celeste Lorenzo (CO/USA)
25 Sep
2011
Jesus Lopez (USA)
Elizabeth Lynes (USA)
26 Sep
2010
John Weru-3
Margaret Ashe (CA/USA)
27 Sep
2009
Sean Meissner (OR/USA)
Gretchen Brugman (CA/USA)
28 Sep
2008
Tony Torres-3
Kristi Arthur-2
Tony Torres-2
Cheryl Mattison (CA/USA)
Tony Torres (CA/USA)
Lisa Butler (OK/USA)
Samuel Githinji (KEN)
Kristi Arthur (NV/USA)
John Weru-2
Sonya Drottar (CA/USA)
John Weru (KEN)
Christina Castelanelli (CA/USA)
Joachim Griesenbeck (CA/USA)
Tina-Louise Harris (CAN)
Joseph Maina (KEN)
Kate Gengler-3
Tim Julian (OR/USA)
Kate Gengler-2
Kevin Sawchuk-2
Kate Gengler (CA/USA)
Kevin Sawchuk (CA/USA)
Carolyn Tovar (USA)
Travis Grappo (USA)
Kathy D'Onofrio-Wood-2
Bernan Donnell (CA/USA)
Kathy D'Onofrio-Wood (CA/USA)
not held
not held
Jeff Townsend (CA/USA)
n/a
n/a
n/a
cancelled
cancelled
n/a
n/a
Francesjon Gailson-5
Deborah Waldear (CA/USA)
Miguel Tibaduiza (NV/COL)
Pamela Schmidt-2
Francesjon Gailson-4
Pamela Schmidt (NV/USA)
Francesjon Gailson-3
Melissa Duffy (NV/USA)
Francesjon Gailson-2
Maureen Johnson (NV/USA)
Francesjon Gailson (CA/USA)*
Yvette Cotte (CA/USA)
* => Before 1979, Francesjon Gailson was known as John Paulson.
Most Wins
(1978/date)
Men
5
Francesjon Gailson (CA/USA)
1976-79,1981
Women
3
Kate Gengler (CA/USA)
1999-2001
Prize Money
(ADR qualified runners)
Year Men Women Total 2011 $1,000 $500 $1,500 2010 500 1,000 1,500 2009 1,000 500 1,500 2008 500 1,000 1,500 2007 500 1,000 1,500 2006 1,000 500 1,500 2005 1,500 500 2,000 2004 1,000 500 1,500 2003 1,000 500 1,500 2002 1,000 500 1,000 2001 1,000 500 1,500 2000 500 1,000 1,500 1999 none 500 500 Sums $10,500 $8,500 $19,000
Race Time Bias
(sec/km)
Insufficient data to calculate the race time bias.
Competitive Level
(1990-date)
Insufficient data to calculate the competitive level.
Quality Performances
Men No man has run under 2:20 Women No woman has run under 2:50
Last Updated on 24 Oct 2017
Contributors: Les Wright, Skip Youngdahl, Jack Leydig (6), Juraj Gasparovic (1), Klaas Loonstra (2), Lynn Mentzer


A talent show is an event where participants perform talents of singing, dancing, acrobatics, acting, drumming, martial arts, playing an instrument, or other activities to show case skills. Many talent shows are performances rather than contests, but some are actual contests. In the instance of a contest, participants may be motivated to perform for a reward, trophy, or prize of some kind. For example, a high school might not have many students with any interest in performing in front of the student body for the sole purpose of performing alone and may offer different prizes as an incentive for these students to participate in the contest.
Media
In recent times, talent shows have become a notable genre of reality television, such as Idol, Got Talent, The X Factor, The Voice and Rising Star, which have been critical in catapulting some amateur artists to stardom and resulting in their commercially successful careers.
Talent shows can be seen as a way to help boost the self-esteem, confidence, and assurance of youth. Some communities and companies see talent shows as a way to help prevent juvenile delinquency among children, teens, and young adults. As a result, these communities create programs such as Girls Only! in San Diego to promote the growth of these otherwise trouble youth to better the community. Such programs are created with the hope to prevent youth from the possibilities of entering delinquency or lives of crime.


Student Random Generator
Who will be next?
GENERATE STUDENT
Setting
ADD STUDENT
ABOUT ME
Ashin
Ma
Mr
Mrs
ADD
I am Ashin Indobhasa
Twitter
@indobhasa
Web App Versino 1.0.1
Copyright @ 2018
built with :
HTML
CSS
JAVASCRIPT
JQUERY
Student Lists
|||
Finished Students
|||
Move Back


|
Earthquakemodels
Here is the official documentation for generating Earthquake Risk Models using Genetic Algorithms.
|
Go to the source code of this file.
Namespaces | |
| code.gaModel.gaModelWeights | |
Functions | |
| def | code.gaModel.gaModelWeights.evaluationFunction (individual, year, catalogo, region) |
| def | code.gaModel.gaModelWeights.gaModel (NGEN, n, CXPB, MUTPB, modelOmega, year, region, mean, depth=100) |


--- title: "2019" linkTitle: "2019" weight: -99992019 ---
# of Merged PRs reviewed
# of words written in merged PRs
# of Review Comments in merged PRs
# of Pull Requests Merged
Lines of code (delta)
Average PR size (added+changed)
# of comments
# of words (excludes authored)
# of issues closed (excludes authored)


not support
score:0
The Level Is Over Message
replay Current level
replay next level
return tolevel screen
not support


Pay It Forward (2000) Kevin Spacey, Helen Hunt, Haley Joel Osment, Jay Mohr, James Caviezel, Jon Bon Jovi, Angie Dickinson, David Ramsey, Gary Werntz. Music by Thomas Newman. Screenplay by Leslie Dixon, based on the novel by Catherine Ryan Hyde. Directed by Mimi Leder. 122 minutes. Rated PG-13, 3 stars (out of five stars)
Review by Ed Johnson-Ott, NUVO Newsweekly www.nuvo.com Archive reviews at http://us.imdb.com/ReviewsBy?Edward+Johnson-Ott To receive reviews by e-mail at no charge, send subscription requests to<EMAIL_ADDRESS>or e-mail<EMAIL_ADDRESS>with the word "subscribe" in the subject line.
The central idea of "Pay It Forward" is this: Do something to help three people. Something hard. Something they could not do for themselves. Then tell each recipient that, instead of paying you back, he or she should go out and help three other people. As more and more individuals "pay it forward," the acts of kindness will build exponentially, creating a more benign Earth.
It's a wonderful idea, a noble idea; one that I (along with many others, I suspect) intend to put into practice. Unfortunately, when writer Catherine Ryan Hyde decided to turn her idea into a book, she apparently felt our cynical culture would not accept such a sweet concept unless it was couched in ugliness, pain and sacrifice. So she laid the melodrama on thick, creating a tearjerker that turned the central character into the Jesus Christ of New Age spirituality. Her strategy worked and the novel was a hit. Now comes the movie.
"Pay It Forward," the film, has the best of intentions. The cast is outstanding and the production contains quite a few effective sequences. But the movie suffers from Mimi Leder's ham-handed direction, a script that takes the novel's disparate subplots and ties them into a too-tidy bow, and a climactic visual shamelessly ripped-off from "Field of Dreams."
The main story follows seventh-grader Trevor McKinney (Haley Joel Osment), a latch-key kid living in a run-down Las Vegas neighborhood with his mother, Arlene (Helen Hunt), an alcoholic working two jobs to support the family. At the beginning of the school year, Trevor's new social studies teacher, Eugene Simonet (Kevin Spacey), presents the class with an extra-credit challenge: "Think of an idea to change our world – and put it into action."
Trevor takes the assignment seriously and comes up with the pay it forward concept. To test his theory, he offers shelter and some money to Jerry (James Caviezel), a homeless drug addict. When a startled Arlene encounters Trevor's new friend, she storms to the school, furious that a teacher would give her child such a dangerous assignment. There she meets the utterly mystified Simonet, a fastidious, well-spoken creature of habit with a badly scarred face and a guarded demeanor. Thus begins a tentative relationship between the two damaged souls, with Trevor paying it forward by playing matchmaker.
The primary storyline is interwoven with a subplot that begins several months later in Los Angeles, when reporter Chris Chandler (Jay Mohr) is the recipient of a lavish gift from a stranger on a rainy night. Pursuing his benefactor, Chandler learns about the pay it forward idea and decides to trace it back to its origin. A series of vignettes follow, as the investigation gradually leads the writer to Trevor.
Moving the setting of the story from the heartland to Las Vegas was inspired. Where most films focus solely on the glitz of the city's casinos, "Pay It Forward" presents Las Vegas from the residents' point of view, accenting the gulf between working-class folk and the flashy opulence of the buildings that glow in the distance.
Hiring Kevin Spacey, Helen Hunt and Haley Joel Osment was another wise decision. Spacey continues his career path from character actor to mainstream leading man with another carefully etched performance. Hunt also creates a rich, well-drawn character and young Osment is as impressive here as he was in "The Sixth Sense."
Most of the supporting cast must deal with underwritten parts. Angie Dickinson does good work as a bag lady and Jim Caviezel touches the heartstrings as the desperate Jerry, although his doe eyes are played up more than is necessary. In the reporter role, Jay Mohr is serviceable, as is Jon Bon Jovi in a brief appearance as Trevor's wayward father.
Other aspects of the production are less successful. Thomas Newman's otherworldly score is overly reminiscent of his haunting "American Beauty" soundtrack. Continuity problems abound courtesy of the makeup department. Maybe it's the lighting, but Simonet's facial scars appear to change from scene to scene. The same happens with Jerry's teeth, which appear to grow markedly nastier whenever he delivers an angst-filled speech.
But the biggest problems lie in the screenplay and direction. The teacher in the book received his wounds during the Vietnam War. The source of Simonet's injuries (which I won't reveal here) is different, concocted by scriptwriter Leslie Dixon as part of a needless and unwelcome attempt to connect two storylines with an extra level of pain. Her efforts to tidy up the book (watch as a hitchhiking Jerry hops out of a truck and walks onto a bridge, where he immediately encounters a woman preparing to jump) only manage to make the proceedings seem contrived.
As for Mimi Leder, the director needs to take a remedial course in camera work. Beyond a criminal overuse of close-ups, she repeatedly aims her lens at the wrong places. The most egregious offense occurs during a sex scene, when the extremely self-conscious Simonet finally lets down his guard with another person. Leder foolishly elects to show the teacher opening his shirt to reveal his scarred torso. Instead of being entranced by the intimacy between Simonet and his partner, we end up studying the makeup crew's handiwork.
And then there's the ending of the film, which you will find either deeply moving or totally unnecessary. Whether you leave the theater sniffling or angry, I hope you remember that, regardless of its many problems, "Pay It Forward" puts forth an idea that actually could alter this planet. If enough of us are as dedicated and industrious as Trevor, we can take this overwrought, cumbersome fiction and create a better reality.
© 2000 Ed Johnson-Ott
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Kelly Brook loves her new curvy body after being 'skinny and miserable' for years
The telly personality, 39, admitted 'my body likes being curvy' after she spent her younger years being her thinnest ever due to stressful relationships and work
by Brogan-Leigh HurstKelly Brook has admitted she loves her new curves as she's finally happy with her body following years of being "skinny and miserable".
The presenter, 39, has finally found confidence in loving herself after a huge "wake-up call" two years ago at a red carpet event.
The telly personality had spent some time out of the spotlight and turned to a rather quiet life in the countryside.
She made her debut appearance when she stepped in front of the cameras again but was left shocked as photographers were shouting at her to "breathe in".
And although it was a rude gesture, Kelly wasn't phased and took it as her motivation to shed some weight.
She told The Sun : "Well, I'm glad they told me! They actually thought they were doing me a favour, but yeah, it was a bit of a shock.
"But they knew me as skinny, and all of a sudden I'd turned up with bigger boobs, a bigger bum, bigger arms - just a lot bigger, so I think it was a shock for them as well!"
The model said she was aware she had crept up to a size 16 as she enjoyed regular hearty pub lunches and fulfillment in her personal life while living in Kent.
Brook said it "dawned on me" and thought she had do something about her weight even though she felt the same.
And since then, she has made several lifestyle changes, lost two stone and she is going to slim down to a size 12.
The gradual process has seen Kelly running up to three times a week and following a SlimFast eating plan to achieve her "Size Sexy" as she approaches her 40th birthday later this month.
The star admitted she would never want to go back to her tiniest waistline because they were some of her "saddest" years.
Now Kelly is in love with her body.
She added: "My body likes being curvy. It would be really difficult for me to be a skinny girl cos it’s not my shape or who I am and I’m not going to aspire to be something that’s unattainable."
Kelly confessed relationships were hard because she was constantly travelling, saying she kept the weight off due to the anxiety and stress of always being on the go.
As time has moved on, the beauty is happy with her beau Jeremy Parisi.


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