Beam SQL
This page describes the implementation of Beam SQL, and how to simplify a Beam pipeline with DSL APIs.
1. Overview
SQL is a well-adopted standard to process data with concise syntax. With DSL APIs (currently available only in Java), now PCollection
s can be queried with standard SQL statements, like a regular table. The DSL APIs leverage Apache Calcite to parse and optimize SQL queries, then translate into a composite Beam PTransform
. In this way, both SQL and normal Beam PTransform
s can be mixed in the same pipeline.
There are two main pieces to the SQL DSL API:
- BeamRecord: a new data type used to define composite records (i.e., rows) that consist of multiple, named columns of primitive data types. All SQL DSL queries must be made against collections of type
PCollection<BeamRecord>
. Note thatBeamRecord
itself is not SQL-specific, however, and may also be used in pipelines that do not utilize SQL. - BeamSql: the interface for creating
PTransforms
from SQL queries.
We’ll look at each of these below.
2. Usage of DSL APIs
BeamRecord
Before applying a SQL query to a PCollection
, the data in the collection must be in BeamRecord
format. A BeamRecord
represents a single, immutable row in a Beam SQL PCollection
. The names and types of the fields/columns in the record are defined by its associated BeamRecordType; for SQL queries, you should use the BeamRecordSqlType subclass (see Data Types for more details on supported primitive data types).
A PCollection<BeamRecord>
can be created explicitly or implicitly:
Explicitly:
- From in-memory data (typically for unit testing). In this case, the record type and coder must be specified explicitly:
// Define the record type (i.e., schema). List<String> fieldNames = Arrays.asList("appId", "description", "rowtime"); List<Integer> fieldTypes = Arrays.asList(Types.INTEGER, Types.VARCHAR, Types.TIMESTAMP); BeamRecordSqlType appType = BeamRecordSqlType.create(fieldNames, fieldTypes); // Create a concrete row with that type. BeamRecord row = new BeamRecord(nameType, 1, "Some cool app", new Date()); //create a source PCollection containing only that row. PCollection<BeamRecord> testApps = PBegin .in(p) .apply(Create.of(row) .withCoder(nameType.getRecordCoder()));
- From a
PCollection<T>
whereT
is not already aBeamRecord
, by applying aPTransform
that converts input records toBeamRecord
format:// An example POJO class. class AppPojo { ... public final Integer appId; public final String description; public final Date timestamp; } // Acquire a collection of Pojos somehow. PCollection<AppPojo> pojos = ... // Convert them to BeamRecords with the same schema as defined above via a DoFn. PCollection<BeamRecord> apps = pojos.apply( ParDo.of(new DoFn<AppPojo, BeamRecord>() { @ProcessElement public void processElement(ProcessContext c) { c.output(new BeamRecord(appType, pojo.appId, pojo.description, pojo.timestamp)); } }));
Implicitly:
- As the result of a
BeamSql
PTransform
applied to aPCollection<BeamRecord>
(details in the next section).
Once you have a PCollection<BeamRecord>
in hand, you may use the BeamSql
APIs to apply SQL queries to it.
BeamSql
BeamSql
provides two methods for generating a PTransform
from a SQL query, both of which are equivalent except for the number of inputs they support:
BeamSql.query()
, which may be applied to a singlePCollection
. The input collection must be referenced via the table namePCOLLECTION
in the query:PCollection<BeamRecord> filteredNames = testApps.apply( BeamSql.query("SELECT appId, description, rowtime FROM PCOLLECTION WHERE id=1"));
BeamSql.queryMulti()
, which may be applied to aPCollectionTuple
containing one or more taggedPCollection<BeamRecord>
s. The tuple tag for eachPCollection
in the tuple defines the table name that may used to query it. Note that table names are bound to the specificPCollectionTuple
, and thus are only valid in the context of queries applied to it.// Create a reviews PCollection to join to our apps PCollection. BeamRecordSqlType reviewType = BeamRecordSqlType.create( Arrays.asList("appId", "reviewerId", "rating", "rowtime"), Arrays.asList(Types.INTEGER, Types.INTEGER, Types.FLOAT, Types.TIMESTAMP)); PCollection<BeamRecord> reviews = ... [records w/ reviewType schema] ... // Compute the # of reviews and average rating per app via a JOIN. PCollectionTuple namesAndFoods = PCollectionTuple.of( new TupleTag<BeamRecord>("Apps"), apps), new TupleTag<BeamRecord>("Reviews"), reviews)); PCollection<BeamRecord> output = namesAndFoods.apply( BeamSql.queryMulti("SELECT Names.appId, COUNT(Reviews.rating), AVG(Reviews.rating) FROM Apps INNER JOIN Reviews ON Apps.appId == Reviews.appId"));
Both methods wrap the back-end details of parsing/validation/assembling, and deliver a Beam SDK style API that can express simple TABLE_FILTER queries up to complex queries containing JOIN/GROUP_BY etc.
BeamSqlExample in the code repository shows basic usage of both APIs.
3. Functionality in Beam SQL
Just as the unified model for both bounded and unbounded data in Beam, SQL DSL provides the same functionalities for bounded and unbounded PCollection
as well. Here’s the supported SQL grammar supported in BNF-like form. An UnsupportedOperationException
is thrown for unsupported features.
query:
{
select
| query UNION [ ALL ] query
| query MINUS [ ALL ] query
| query INTERSECT [ ALL ] query
}
[ ORDER BY orderItem [, orderItem ]* LIMIT count [OFFSET offset] ]
orderItem:
expression [ ASC | DESC ]
select:
SELECT
{ * | projectItem [, projectItem ]* }
FROM tableExpression
[ WHERE booleanExpression ]
[ GROUP BY { groupItem [, groupItem ]* } ]
[ HAVING booleanExpression ]
projectItem:
expression [ [ AS ] columnAlias ]
| tableAlias . *
tableExpression:
tableReference [, tableReference ]*
| tableExpression [ ( LEFT | RIGHT ) [ OUTER ] ] JOIN tableExpression [ joinCondition ]
booleanExpression:
expression [ IS NULL | IS NOT NULL ]
| expression [ > | >= | = | < | <= | <> ] expression
| booleanExpression [ AND | OR ] booleanExpression
| NOT booleanExpression
| '(' booleanExpression ')'
joinCondition:
ON booleanExpression
tableReference:
tableName [ [ AS ] alias ]
values:
VALUES expression [, expression ]*
groupItem:
expression
| '(' expression [, expression ]* ')'
| HOP '(' expression [, expression ]* ')'
| TUMBLE '(' expression [, expression ]* ')'
| SESSION '(' expression [, expression ]* ')'
3.1. Supported Features
1. aggregations;
Beam SQL supports aggregation functions with group_by in global_window, fixed_window, sliding_window and session_window. A field with type TIMESTAMP
is required to specify fixed_window/sliding_window/session_window. The field is used as event timestamp for rows. See below for several examples:
//fixed window, one hour in duration
SELECT f_int, COUNT(*) AS `size` FROM PCOLLECTION GROUP BY f_int, TUMBLE(f_timestamp, INTERVAL '1' HOUR)
//sliding window, one hour in duration and 30 minutes period
SELECT f_int, COUNT(*) AS `size` FROM PCOLLECTION GROUP BY f_int, HOP(f_timestamp, INTERVAL '1' HOUR, INTERVAL '30' MINUTE)
//session window, with 5 minutes gap duration
SELECT f_int, COUNT(*) AS `size` FROM PCOLLECTION GROUP BY f_int, SESSION(f_timestamp, INTERVAL '5' MINUTE)
Note:
- distinct aggregation is not supported yet.
- the default trigger is
Repeatedly.forever(AfterWatermark.pastEndOfWindow())
; - when
time
field inHOP(dateTime, slide, size [, time ])
/TUMBLE(dateTime, interval [, time ])
/SESSION(dateTime, interval [, time ])
is specified, a lateFiring trigger is added as
Repeatedly.forever(AfterWatermark.pastEndOfWindow().withLateFirings(AfterProcessingTime
.pastFirstElementInPane().plusDelayOf(Duration.millis(delayTime.getTimeInMillis()))));
2. Join (inner, left_outer, right_outer);
The scenarios of join can be categorized into 3 cases:
- BoundedTable JOIN BoundedTable
- UnboundedTable JOIN UnboundedTable
- BoundedTable JOIN UnboundedTable
For case 1 and case 2, a standard join is utilized as long as the windowFn of the both sides match. For case 3, sideInput is utilized to implement the join. So far there are some constraints:
- Only equal-join is supported, CROSS JOIN is not supported;
- FULL OUTER JOIN is not supported;
- If it’s a LEFT OUTER JOIN, the unbounded table should on the left side; If it’s a RIGHT OUTER JOIN, the unbounded table should on the right side;
- window/trigger is inherented from upstreams, which should be consistent;
3. User Defined Function (UDF) and User Defined Aggregate Function (UDAF);
If the required function is not available, developers can register their own UDF(for scalar function) and UDAF(for aggregation function).
create and specify User Defined Function (UDF)
A UDF can be 1) any Java method that takes zero or more scalar fields and return one scalar value, or 2) a SerializableFunction
. Below is an example of UDF and how to use it in DSL:
/**
* A example UDF for test.
*/
public static class CubicInteger implements BeamSqlUdf{
public static Integer eval(Integer input){
return input * input * input;
}
}
/**
* Another example UDF with {@link SerializableFunction}.
*/
public static class CubicIntegerFn implements SerializableFunction<Integer, Integer> {
@Override
public Integer apply(Integer input) {
return input * input * input;
}
}
// register and call in SQL
String sql = "SELECT f_int, cubic1(f_int) as cubicvalue1, cubic2(f_int) as cubicvalue2 FROM PCOLLECTION WHERE f_int = 2";
PCollection<BeamSqlRow> result =
input.apply("udfExample",
BeamSql.simpleQuery(sql).withUdf("cubic1", CubicInteger.class)
.withUdf("cubic2", new CubicIntegerFn()));
create and specify User Defined Aggregate Function (UDAF)
Beam SQL can accept a CombineFn
as UDAF. Here’s an example of UDAF:
/**
* UDAF(CombineFn) for test, which returns the sum of square.
*/
public static class SquareSum extends CombineFn<Integer, Integer, Integer> {
@Override
public Integer createAccumulator() {
return 0;
}
@Override
public Integer addInput(Integer accumulator, Integer input) {
return accumulator + input * input;
}
@Override
public Integer mergeAccumulators(Iterable<Integer> accumulators) {
int v = 0;
Iterator<Integer> ite = accumulators.iterator();
while (ite.hasNext()) {
v += ite.next();
}
return v;
}
@Override
public Integer extractOutput(Integer accumulator) {
return accumulator;
}
}
//register and call in SQL
String sql = "SELECT f_int1, squaresum(f_int2) AS `squaresum` FROM PCOLLECTION GROUP BY f_int2";
PCollection<BeamSqlRow> result =
input.apply("udafExample",
BeamSql.simpleQuery(sql).withUdaf("squaresum", new SquareSum()));
3.2. Data Types
Each type in Beam SQL maps to a Java class to holds the value in BeamRecord
. The following table lists the relation between SQL types and Java classes, which are supported in current repository:
| SQL Type | Java class |
|---|---|
| Types.INTEGER | java.lang.Integer |
| Types.SMALLINT | java.lang.Short |
| Types.TINYINT | java.lang.Byte |
| Types.BIGINT | java.lang.Long |
| Types.FLOAT | java.lang.Float |
| Types.DOUBLE | java.lang.Double |
| Types.DECIMAL | java.math.BigDecimal |
| Types.VARCHAR | java.lang.String |
| Types.TIMESTAMP | java.util.Date |
3.3. Built-in SQL functions
Beam SQL has implemented lots of build-in functions defined in Apache Calcite. The available functions are listed as below:
Comparison functions and operators
| Operator syntax | Description |
|---|---|
| value1 = value2 | Equals |
| value1 <> value2 | Not equal |
| value1 > value2 | Greater than |
| value1 >= value2 | Greater than or equal |
| value1 < value2 | Less than |
| value1 <= value2 | Less than or equal |
| value IS NULL | Whether value is null |
| value IS NOT NULL | Whether value is not null |
Logical functions and operators
| Operator syntax | Description |
|---|---|
| boolean1 OR boolean2 | Whether boolean1 is TRUE or boolean2 is TRUE |
| boolean1 AND boolean2 | Whether boolean1 and boolean2 are both TRUE |
| NOT boolean | Whether boolean is not TRUE; returns UNKNOWN if boolean is UNKNOWN |
Arithmetic functions and operators
| Operator syntax | Description |
|---|---|
| numeric1 + numeric2 | Returns numeric1 plus numeric2 |
| numeric1 - numeric2 | Returns numeric1 minus numeric2 |
| numeric1 * numeric2 | Returns numeric1 multiplied by numeric2 |
| numeric1 / numeric2 | Returns numeric1 divided by numeric2 |
| MOD(numeric, numeric) | Returns the remainder (modulus) of numeric1 divided by numeric2. The result is negative only if numeric1 is negative |
Math functions
| Operator syntax | Description |
|---|---|
| ABS(numeric) | Returns the absolute value of numeric |
| SQRT(numeric) | Returns the square root of numeric |
| LN(numeric) | Returns the natural logarithm (base e) of numeric |
| LOG10(numeric) | Returns the base 10 logarithm of numeric |
| EXP(numeric) | Returns e raised to the power of numeric |
| ACOS(numeric) | Returns the arc cosine of numeric |
| ASIN(numeric) | Returns the arc sine of numeric |
| ATAN(numeric) | Returns the arc tangent of numeric |
| COT(numeric) | Returns the cotangent of numeric |
| DEGREES(numeric) | Converts numeric from radians to degrees |
| RADIANS(numeric) | Converts numeric from degrees to radians |
| SIGN(numeric) | Returns the signum of numeric |
| SIN(numeric) | Returns the sine of numeric |
| TAN(numeric) | Returns the tangent of numeric |
| ROUND(numeric1, numeric2) | Rounds numeric1 to numeric2 places right to the decimal point |
Date functions
| Operator syntax | Description |
|---|---|
| LOCALTIME | Returns the current date and time in the session time zone in a value of datatype TIME |
| LOCALTIME(precision) | Returns the current date and time in the session time zone in a value of datatype TIME, with precision digits of precision |
| LOCALTIMESTAMP | Returns the current date and time in the session time zone in a value of datatype TIMESTAMP |
| LOCALTIMESTAMP(precision) | Returns the current date and time in the session time zone in a value of datatype TIMESTAMP, with precision digits of precision |
| CURRENT_TIME | Returns the current time in the session time zone, in a value of datatype TIMESTAMP WITH TIME ZONE |
| CURRENT_DATE | Returns the current date in the session time zone, in a value of datatype DATE |
| CURRENT_TIMESTAMP | Returns the current date and time in the session time zone, in a value of datatype TIMESTAMP WITH TIME ZONE |
| EXTRACT(timeUnit FROM datetime) | Extracts and returns the value of a specified datetime field from a datetime value expression |
| FLOOR(datetime TO timeUnit) | Rounds datetime down to timeUnit |
| CEIL(datetime TO timeUnit) | Rounds datetime up to timeUnit |
| YEAR(date) | Equivalent to EXTRACT(YEAR FROM date). Returns an integer. |
| QUARTER(date) | Equivalent to EXTRACT(QUARTER FROM date). Returns an integer between 1 and 4. |
| MONTH(date) | Equivalent to EXTRACT(MONTH FROM date). Returns an integer between 1 and 12. |
| WEEK(date) | Equivalent to EXTRACT(WEEK FROM date). Returns an integer between 1 and 53. |
| DAYOFYEAR(date) | Equivalent to EXTRACT(DOY FROM date). Returns an integer between 1 and 366. |
| DAYOFMONTH(date) | Equivalent to EXTRACT(DAY FROM date). Returns an integer between 1 and 31. |
| DAYOFWEEK(date) | Equivalent to EXTRACT(DOW FROM date). Returns an integer between 1 and 7. |
| HOUR(date) | Equivalent to EXTRACT(HOUR FROM date). Returns an integer between 0 and 23. |
| MINUTE(date) | Equivalent to EXTRACT(MINUTE FROM date). Returns an integer between 0 and 59. |
| SECOND(date) | Equivalent to EXTRACT(SECOND FROM date). Returns an integer between 0 and 59. |
String functions
| Operator syntax | Description |
|---|---|
| string || string | Concatenates two character strings |
| CHAR_LENGTH(string) | Returns the number of characters in a character string |
| CHARACTER_LENGTH(string) | As CHAR_LENGTH(string) |
| UPPER(string) | Returns a character string converted to upper case |
| LOWER(string) | Returns a character string converted to lower case |
| POSITION(string1 IN string2) | Returns the position of the first occurrence of string1 in string2 |
| POSITION(string1 IN string2 FROM integer) | Returns the position of the first occurrence of string1 in string2 starting at a given point (not standard SQL) |
| TRIM( { BOTH | LEADING | TRAILING } string1 FROM string2) | Removes the longest string containing only the characters in string1 from the start/end/both ends of string1 |
| OVERLAY(string1 PLACING string2 FROM integer [ FOR integer2 ]) | Replaces a substring of string1 with string2 |
| SUBSTRING(string FROM integer) | Returns a substring of a character string starting at a given point |
| SUBSTRING(string FROM integer FOR integer) | Returns a substring of a character string starting at a given point with a given length |
| INITCAP(string) | Returns string with the first letter of each word converter to upper case and the rest to lower case. Words are sequences of alphanumeric characters separated by non-alphanumeric characters. |
Conditional functions
| Operator syntax | Description |
|---|---|
| CASE value WHEN value1 [, value11 ]* THEN result1 [ WHEN valueN [, valueN1 ]* THEN resultN ]* [ ELSE resultZ ] END |
Simple case |
| CASE WHEN condition1 THEN result1 [ WHEN conditionN THEN resultN ]* [ ELSE resultZ ] END |
Searched case |
| NULLIF(value, value) | Returns NULL if the values are the same. For example, NULLIF(5, 5) returns NULL; NULLIF(5, 0) returns 5. |
| COALESCE(value, value [, value ]*) | Provides a value if the first value is null. For example, COALESCE(NULL, 5) returns 5. |
Type conversion functions
Aggregate functions
| Operator syntax | Description |
|---|---|
| COUNT(*) | Returns the number of input rows |
| AVG(numeric) | Returns the average (arithmetic mean) of numeric across all input values |
| SUM(numeric) | Returns the sum of numeric across all input values |
| MAX(value) | Returns the maximum value of value across all input values |
| MIN(value) | Returns the minimum value of value across all input values |
4. Internals of Beam SQL
Figure 1 describes the back-end steps from a SQL statement to a Beam PTransform
.
Figure 1 workflow of Beam SQL DSL
Given a PCollection
and the query as input, first of all the input PCollection
is registered as a table in the schema repository. Then it’s processed as:
- SQL query is parsed according to grammar to generate a SQL Abstract Syntax Tree;
- Validate against table schema, and output a logical plan represented with relational algebras;
- Relational rules are applied to convert it to a physical plan, expressed with Beam components. An optimizer is optional to update the plan;
- Finally, the Beam physical plan is compiled as a composite
PTransform
;
Here is an example to show a query that filters and projects from an input PCollection
:
SELECT USER_ID, USER_NAME FROM PCOLLECTION WHERE USER_ID = 1
The logical plan is shown as:
LogicalProject(USER_ID=[$0], USER_NAME=[$1])
LogicalFilter(condition=[=($0, 1)])
LogicalTableScan(table=[[PCOLLECTION]])
And compiled as a composite PTransform
pCollection.apply(BeamSqlFilter...)
.apply(BeamSqlProject...)


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The 9 Best Chocolate-Covered Foods You Should Get at Trader Joe's
by Erin CullumThe seemingly endless wall of chocolate-covered foods at Trader Joe's is one of the most magical places on earth. If you're like me, you've spent an embarrassing amount of time making your selection, because the number of choices is almost too high. If you need inspiration for your next chocolate purchase, look no further than these editor-approved favorites. Keep reading to find out which chocolate-covered Trader Joe's products POPSUGAR employees love and why.
Prices and products may vary by Trader Joe's location.
1 Trader Joe's Milk Chocolate Peanut Butter Cups ($4)
So creamy and delicious. Hands down, 1,000 times better than Reese's Peanut Butter Cups.
— Kelly Schwarze
2 Trader Joe's Sea Salt and Turbinado Sugar Dark Chocolate Almonds ($4)
These are so different from any other chocolate-covered almond I've had because of the sprinkle of coarse sea salt and turbinado sugar. Biting into the thick chocolate coating before crunching into the roasted almonds is so satisfying, and these are rich enough that the container lasts me a while.
— Erin Cullum
3 Trader Joe's Milk Chocolate Smashing S'mores ($4)
This treat from TJ's will make you wonder why you ever went through the trouble of campfire s'mores. Well, that may be stretching things, but it certainly is worth snacking on. Don't forget to microwave the treat for a few seconds to make the mallow center ooey-gooey.
— Anna Monette Roberts
4 Trader Joe's Gone Bananas ($2)
TJ's makes these awesome individual sliced bananas covered in chocolate. They're amazing and are great for when you're trying to eat healthier but have an ice cream flavor.
— Sarah Siegel
5 Trader Joe's Dark-Chocolate-Covered Pomegranate Seeds ($4)
I love Trader Joe's dark-chocolate-covered pomegranate seeds. They're tart and sweet, which is much more exciting than munching on plain chocolate chips. I like to throw them in oatmeal instead of sweetening it with syrup or sugar. The hot cereal makes the chocolate get a little melty — and who doesn't wanted melted chocolate for breakfast?!
— Rebecca Firkser
6 Trader Joe's Dark-Chocolate-Covered Blueberries ($4)
The choco-covered blueberries! They're the perfect combo of two of my favorite things — it's hard to stop at just a few.
— Lisette Mejia
7 Trader Joe's Dark-Chocolate-Covered Pretzel Slims ($3)
These are salty, sweet, chocolatey, and perfect for anyone with a sweet tooth.
— Aemilia Madden
8 Trader Joe's Dark-Chocolate-Covered Powerberries ($4)
You know Brookside chocolate-covered acai berries? These are just like those but even better, and you get the added bonuses of all the fruits (acai, pomegranate, cranberry, and blueberry) in one bag.
— EC
9 Trader Joe's Mini Chocolate Peanut Butter Cups ($3)
Everything is better as a mini, right? The mini chocolate peanut butter cups are just as good as the regular size, but their bite-size form makes them even more appealing.
— EC


| Vendor Name: | Embarcadero Technologies Inc. |
|---|---|
| Reference Number: | 06002-12-0111 |
| Contract Date: | 2012-06-29 |
| Description of Work: | 0583 - License/Maintenance fees for Application Software (including COTS) and Application Development and Delivery Software |
| Contract Period: | 2012-06-01 to 2013-05-26 |
| Contract Value: | $17,100.00 |
| Comments: |


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-
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-
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case contains(ElementAttribute, String)
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— Carmen Garcia
The Coastal Nursery
We want to ensure that the oils we sell are 100% pure. We have tried a number of well-reputed companies for testing, and we are very pleased with the service we get from EVS.
— Caitlin Gates
R&D Manager
Brambleberry
EVS is an Independent 3rd Party Laboratory. Therefore we can not ethically endorse one company or its products above another. Our only concern is the purity of your oils. We wish to give everyone a starting point on their journey. That is why the only reports you will find online are EVS approved oils.
As an independent third party lab we can’t answer that question. What we can do, is point you in the right direction. We want everyone to be able to find pure oils, so we have created the EVS Database to help you make informed decisions when buying.


Hello! I am Matthew Mckerroll. I am 30 years old and I am currently attending the University of Toronto School of continuing studies Full Stack boot camp!
I am married to my beautiful wife Natallia, and we have an adorable furry samoyed named Olivia. I enjoy playing hockey on my beer league team the Brew Balls, unfortunately that is on hold right now due to the current pandemic situation. I also really enjoy baking! See my portfolio page for some pics!
you can see my Facebook profile right here!
you can see my LinkedIn profile right here!
If you wish to learn more about my work history, please take a look at my resume Here!


Appion React Nextjs Gatsby App landing Template
Welcome To Appleon React Nextjs App landing Template
Firstly, a huge thanks for purchasing this theme, your support is truly appreciated!
This document covers the installation and use of this theme and often reveals answers to common
problems and issues - read this document thoroughly if you are experiencing any difficulties. If
you have any questions that are beyond the scope of this document, feel free to email at
<EMAIL_ADDRESS>Thank you so much!
Template Features
- Available in Nextjs & Gatsbyjs version
- Based on styled components
- Individual theming options
- Individual style loding for making page load superfast
- Reusable components for highly customization
- Clean & Simple Design
- Nextjs & Gatsbyjs for SSR(server side rendaring) support
- No CSS or SCSS file
- Fully Responsive Design
- Cross Browser Compatible with IE11+, Firefox, Safari, Opera, Chrome
Every image or media size should under 1MB
What Inside of Appion & How to configure
How to configure & Install Packages
When you get Appion.zip file form Themeforest first needt to unzip the file and run few commands following:
Appion run
yarn install
on Appion(root folder) folder.yarn start
run server
Appion run in Next.js server
yarn dev
on next-landing
Then , please go to address localhost:3000 on your browser and You will find default landing
page.
Similarly
localhost:3000/ for App Default Landing Page
localhost:3000/classic for App Classic Landing Page
localhost:3000/modern for App Modern Landing Page
localhost:3000/blog-grid for Blog-Grid Page
localhost:3000/blog-list for Blog-List Page
localhost:3000/blog-single for Blog-Single Page
Appion run in Gatsby.js server
yarn dev
gatsby-landing
Then , please go to address localhost:8000 on your browser and You will find default landing
page.
Similarly
localhost:8000/ for App Default Landing Page
localhost:8000/classic for App Classic Landing Page
localhost:8000/modern for App Modern Landing Page
localhost:8000/blog-grid for Blog-Grid Page
localhost:8000/blog-list for Blog-List Page
localhost:8000/blog-single for Blog-Single Page
Folder Structure
Go to Appion --> packages folder . After entering to packages folder, You will find some other folders.
- common
- next-landing
- gatsby-landing
src folder
The whole work is in packages -> src folder . After entering to src folder, You will find:
- assets
- reusecore
- sections
- sections
- theme
Now, we will discuss about each and every folders and their tasks .
assets
In assets folder, you will find the data and images folder. In data folder, you will find all of the data uses in this template. You will also find the image folder, where all of the images are kept on the basis of the specific page.
reusecore
reusecore folder is most importantly use, you will find some basic components like Layout,
Button, Counter, Navigation etc.
We have written these components to make the developer's life easy. Here in details:
Accordion -> By this you can make any Accordion with your own style
Button -> By this you can make any Button with your own style
Counter -> By this you can make any Counter with your own style
Layout -> Here in Layout all grid system are included
Navigation -> By this you can make Navigation with your own style
PageHeader -> By this you can make BreadCrumb with your own style
Particle -> By this you can use Particle in any secction of your template
SectionTitle -> By this you can make any SectionTitle with your own style in
template
SlickSlider -> By this you can make any slider with your own style in
template
VintageBox -> This one is for adding any vintage with any section or elements
By using these basic components, you can write custom components according to your need.
sections
Here all the section include that’s we are used in our template like banner, about, features,
news, pricing etc etc for nextjs
version.
sections
Here all the section include that’s we are used in our template like banner, about, features,
news, pricing etc etc for gatsby
version.
theme
Here all Theming related (mainly color) functions are includded,
app -> For app landing default and modern theming
classic -> For app landing classic theming
blog -> For all blog related theming
next-landing folder
In this folder , you will find the pages folder of next js and next configuration files. If you want to change something in next js folder , change here .
pages
As we have used next.js , we have a script to your package.json like this:
{ “scripts”: { “dev”: “next”, “build”: “next build”, “start”: “next start” } }
After that, the file-system is the main API. Every .js file becomes a route that gets
automatically processed and rendered.
Please have a look at this link https://nextjs.org/docs/ for a quick look. You will
understand the basic things so quickly.
As we have Three landing pages and three blog pages named index, classic, modern, blog-grid,
blog-list, blog-single so we have six js files named:
index.js for Default Landing Page.
classic.js for Classic Landing Page.
modern.js for Modern Landing Page.
blog-grid.js for Blog Grid Page.
blog-list.js for Blog List Page.
blog-single for Blog-Single Page .
gatsby-landing folder
According to gatsby configurations , we gave support for styled components and web fonts for our project. The other settings are as same as gatsby default configurations . You can follow the config documentations of gatsby Js "https://www.gatsbyjs.org/docs/customization/#customization .
Appion deployment process
Firebase Deployment for Gatsbay
You can follow this doc for firebase hosting https://firebase.google.com/docs/hosting/quickstart. We followed the documentation and integrated with our settings.
Step 1 : Install the Firebase CLI
- Install Node.js using one of the following options. Installing Node.js automatically installs npm. (Note: The Firebase CLI requires Node.js v6.0.0 or later.)
-
Install the Firebase CLI using npm by running:
npm install -g firebase-tools
- After installing the CLI, you must authenticate. Then you can confirm authentication by
listing your Firebase projects.
Sign into Firebase using your Google account by running the following command:
firebase login --interactive
- Test that the CLI is properly installed and accessing your account by listing your Firebase
projects. Run the following command:
firebase projects:list
-
Initialize your project
To connect your local project to your Firebase project, run the following command from the root of your local project directory:Select Firebase Hosting and Firebase function from the list. Then you have to answer couple of questions like: What language would you like to use to write Cloud Functions? JavaScript Do you want to use ESLint to catch probable bugs and enforce style? No Do you want to install dependencies with npm now? No What do you want to use as your public directory? public Then, an index.html file will created under the public directory.firebase init
-
Deploy your project
To deploy your project, you have to do couple of things. At first, go to firebase.json file. Then delete all codes. Go to gatsby.firebase.json file, copy all of the codes and paste it in firebase.json file. Before running the below deploy command, you have to delete the public->index.html file. and go to landing->package.json, find engines and do the following"engines": { "node": "8" }
or"engines": { "node": "10" }
Then, To deploy to your site, run the following command from the root of your local project directory:for Gatsbyjs template:yarn gatsby-firebase-deploy
Now Deployment for Nextjs
Install the Now CLI
Install Now Desktop https://zeit.co/download or Now CLI https://zeit.co/download#now-cliCreate now.json file
If you want to host the next js project, Create a file named now.json in the root folder of your project. Then go to next.now.json file, copy all of the codes and paste it in now.json file.Deploy your project
Finally, Run the following command to deploy it:now
You may have to confirm your email address for first time. Please provide your email address in your command line and a confirmation email will be sent in your email address. Verify the email address and then run ‘now’ command again.
Stack We Used in Appion
- Lerna (A tool for managing JavaScript projects with multiple packages. https://lernajs.io)
- Yarn Workspace.
- React Js.
- Next Js.
- Gatsby Js.
- Styled Components.


Now we’ll show you what you can do with this API and give you some tips and tricks how to use blue.frontend.
The cookbook is very small and will be filled with more content in following releases.
The following topics will be covered in future, but I was too lazy to write them (documenting isn’t fun...):
Until these golden times, please have a look at the demo pages and the SASS source code.
Contents:


Home
Lessons
Exercices
## Passing Props Next we are going to be passing props to the `
` component. Right now this component should be used to render static information, however we have hard-coded all the values in the Header. We can fix this by passing props to the Header. So we need to change our code a bit. Our visual output again will not change but we should attach a hard-coded prop to our header component ### Output 1. the title of "My first JSX" should be dynamic and come from the app.js 2. the button of "click me" should be dynamic and come from the app.js If you are having problems you can download the completed `src` [here](/react-course/img/downloads/exercices/exercice-3/src.zip) ---


|
Walls And Holes
1
|
#include <blockypolygontilemesher.h>
Public Member Functions | |
| BlockyPolygonTileMesher (TileNeighborhoodInfo nbhd) | |
| Public Member Functions inherited from M2M::AbstractPolygonTileMesher | |
| AbstractPolygonTileMesher (TileNeighborhoodInfo nbhd) | |
| QVector< QSharedPointer< SimpleTexturedObject > > | makeMesh (QVector2D offset) |
| makeMesh Creates the mesh for this tile. More... | |
| Public Member Functions inherited from M2M::AbstractTileMesher | |
| virtual | ~AbstractTileMesher () |
Protected Member Functions | |
| QVector< Triplet< BetterPolygon, QVector< float >, QVector< bool > > > | topPolygons (QVector< const Tile *> *) |
| Protected Member Functions inherited from M2M::AbstractTileMesher | |
| AbstractTileMesher (TileNeighborhoodInfo nbhd) | |
Additional Inherited Members | |
| Static Public Member Functions inherited from M2M::AbstractTileMesher | |
| static QSharedPointer< AbstractTileMesher > | getMesherForTile (const TileMap *tileMap, QPoint tilePoint) |
| Returns a TileMesher instance that will create the mesh for the given tile, or, if the tile has not changed (determined by oldMesher), returns nullptr. More... | |
| Protected Attributes inherited from M2M::AbstractTileMesher | |
| TileNeighborhoodInfo | mTileNeighborhood |
| Information for each tile in the 3x3 neighborhood of the tile to which this mesher is associated. More... | |
| BlockyPolygonTileMesher::BlockyPolygonTileMesher | ( | TileNeighborhoodInfo | nbhd | ) |
|
protectedvirtual |


If you see Welcome Compilation Success! above, you've compiled your elements correctly. Check out the console for some log statements.


When developing for multiple platforms...
Sooner or later you'll like to reach users from different platforms


Creepy psychological thriller ‘Servant’ hits Apple TV+ with first 3 episodes on November 28
by Christian ZibregApple announced yesterday that the first three episodes of M. Night Shyamalan’s creepy psychological thriller “Servant” will launch on its Apple TV+ streaming service on November 28 (Thanksgiving Day in the United States), with subsequent installments set to air every Friday.
The company premiered “Servant” yesterday at the BAM Howard Gilman Opera House in Brooklyn, New York ahead of its streaming launch. This M. Night Shyamalan-directed original Apple TV+ show stars Toby Kebbell, Lauren Ambrose, Nell Tiger Free and Rupert Grint.
Two weeks ago, Apple shared the inaugural trailer for the show, embedded right ahead.
The show is about a couple who after losing their newborn child adopt a real-looking fake baby doll as a surrogate baby and hire a young nanny to look after it, and that’s when the weirdness begins.
From Apple’s description:
Doubt what you believe. From M. Night Shyamalan, Servant follows a Philadelphia couple in mourning after an unspeakable tragedy creates a rift in their marriage and opens the door for a mysterious force to enter their home.
And here’s another trailer revealing how baby doll Jericho was made.
You can watch the first three episodes of “Servant” beginning November 28 on Apple’s TV app, with the remaining seven episodes arriving every Friday. The arrival of “Servant” will mark the first major show launch on Apple TV+ since the service debuted on November 1.
The series is created by the British Academy of Film and Television Arts nominated executive producer and writer Tony Basgallop.
What do you think about “Servant” so far?
Share your thoughts about this show in the comments down below.


Summary
The real power of regular expression patterns becomes apparent when working with repeating matches. This lesson introduced + (match one or more), * (match zero or more), ? (match zero or one) as ways to perform repeating matches. For greater control, intervals may be used to specify the exact number of repetitions as well as minimums and maximums. Quantifiers are greedy and may over match; to prevent this from occurring, use lazy quantifiers.
|


Apply for PIP
Yorkshire Service Centre Version
Customer View - Release 2.2
Go live date 22/09/2016
View changes made for this version
Customer View - Release 2.1
Go live date 22/06/2016
Useful pages
- Enter your email page
- Check your email page
- Resume your application page
- Thank you page
- Trying to access previously sent application page
- Timeout page
- Cookies page


{% extends 'booking/base.html' %}
We look forward to seeing on {{ startDate }}
You booked the room from {{ startDate }} to {{ endDate }}


I'd like to try making a Dwarf Pure Bard but im struggling to get some decent stats
Could be due to the fact that Dwarves have a -2 modifier on Charisma, which is the base stat for a Bard. So to get the mandatory 11 in Charisma for a starting bard, you have used 5 of your skill points instead of 3. And if you try to max out Charisma at the start, you will not have much left over for the other stats. _________________ If everyone is thinking alike, then someone is failing to think.


Online leave management system
login-form
email
this is doesn't like a valid email
password
password must be altest six character long
password must be atmost 8 character long
Select-Role
Admin
Faculty
login


You may view my LinkedIn account
here
. (Github is linked under Contact Info)
You may view my Node.js/Socket.IO chat example
here
.
You may view my distance vector routing algorithm presentation
here
.


From a very young age I've had a big interest in both hurling and football. I played camogie and football for a short period of time when I was younger, realising that I much rathered to observe and support my local clubs and of course, my county, Tipperary. My dad began to take my sister and I to almsot every hurling anf football match for as far back as I can remember. It has not changed since, although it is much harder to attend now due to balancing college and work life. Since my interest began, I have attended three Senior Hurling All-Ireland Finals, one of them being a victory for Tipperary in 2016 against Kilkenny.


We got users!
- repurpose seamless functionalities
- deliver 24/365 relationships
- morph vertical experiences
- syndicate web-enabled e-tailers
- productize frictionless experiences
- optimize virtual interfaces
- utilize 24/7 action-items
- reinvent dynamic relationships
- e-enable magnetic action-items
- morph user-centric paradigms
- visualize synergistic schemas
- deliver vertical experiences


public interface Datastore
Create, read, update and delete entities from an Bucket
. It is similar to Repository
but less verbose or more ready to use, but also add support for ViewQuery
and N1qlQuery
.
In order to abstract developers from doing basic CRUD operations, the following design has been made:
classname::id
.class
attribute is also stored within the document Here is an example of a document for a class: model.Beer
:
{
"model.Beer::678": {
"name": "IPA",
"id": 678,
"class": "model.Beer"
}
}
In order to mark a class field as document ID, you must:
id
, orId
Auto-increment ID are supported by annotating the field with GeneratedValue
and declare the field as Long
. Then whenever you make a call to insert(Object)
or upsert(Object)
a new ID will be generated if need it.
| Modifier and Type | Interface and Description |
|---|---|
static class |
Datastore.Command
Provides advanced options for couchbase operation.
|
static class |
Datastore.RemoveCommand
Provides advanced options for couchbase operation.
|
static class |
Datastore.ViewQueryResult<T>
Result of query(ViewQuery) contains a list of entities plus totalRows in the view.
|
| Modifier and Type | Method and Description |
|---|---|
AsyncDatastore |
async() |
default boolean |
exists(Class<?> entityClass, Object id)
Check whether a entity with the given ID does exist in the bucket.
|
default <T> T |
get(Class<T> entityClass, Object id)
Get an entity/document by ID.
|
default <T> T |
getAndLock(Class<T> entityClass, Object id, int lockTime)
Retrieve and lock a entity by its unique ID.
|
default <T> T |
getAndTouch(Class<T> entityClass, Object id, int expiry)
Retrieve and touch an entity by its unique ID.
|
default <T> T |
getFromReplica(Class<T> entityClass, Object id, com.couchbase.client.java.ReplicaMode mode)
Get an entity/document by ID.
|
default Datastore.Command |
insert() |
default <T> T |
insert(T entity)
Insert an entity.
|
static <T> rx.Observable<T> |
notFound(Class entityClass, Object id)
Produces an observable that throws a DocumentDoesNotExistException .
|
default <T> List<T> |
query(com.couchbase.client.java.query.N1qlQuery query)
Run a N1qlQuery.simple(Statement) query.
|
default <T> List<T> |
query(com.couchbase.client.java.query.Statement statement)
Run a N1qlQuery.simple(Statement) query.
|
default <T> Datastore.ViewQueryResult<T> |
query(com.couchbase.client.java.view.ViewQuery query)
Run a ViewQuery query.
|
default Datastore.RemoveCommand |
remove()
Removes an entity from the Server.
|
default long |
remove(Class<?> entityClass, Object id)
Removes an entity from the Server.
|
default long |
remove(Object entity)
Removes an entity from the Server.
|
default Datastore.Command |
replace() |
default <T> T |
replace(T entity)
Replace a Document if it does exist and watch for durability constraints.
|
default Datastore.Command |
upsert() |
default <T> T |
upsert(T entity)
Insert or overwrite an entity.
|
static <T> rx.Observable<T> notFound(Class entityClass, Object id)
DocumentDoesNotExistException
.
T
- Entity type.
entityClass
- Entity class.
id
- Entity id.
DocumentDoesNotExistException
.
AsyncDatastore async()
AsyncDatastore
.
default <T> T get(Class<T> entityClass, Object id) throws com.couchbase.client.java.error.DocumentDoesNotExistException
N1Q.qualifyId(Class, Object)
. If the entity is found, a entity is returned. Otherwise a DocumentDoesNotExistException
.
T
- Entity type.
entityClass
- Entity class.
id
- Entity id.
com.couchbase.client.java.error.DocumentDoesNotExistException
default <T> T getFromReplica(Class<T> entityClass, Object id, com.couchbase.client.java.ReplicaMode mode) throws com.couchbase.client.java.error.DocumentDoesNotExistException
N1Q.qualifyId(Class, Object)
. If the entity is found, a entity is returned. Otherwise a DocumentDoesNotExistException
.
T
- Entity type.
entityClass
- Entity class.
id
- Entity id.
mode
- Replica mode.
com.couchbase.client.java.error.DocumentDoesNotExistException
default <T> T getAndLock(Class<T> entityClass, Object id, int lockTime) throws com.couchbase.client.java.error.DocumentDoesNotExistException
DocumentDoesNotExistException
. This method works similar to get(Class, Object)
, but in addition it (write) locks the entity for the given lock time interval. Note that this lock time is hard capped to 30 seconds, even if provided with a higher value and is not configurable. The entity will unlock afterwards automatically. Detecting an already locked entity is done by checking for TemporaryLockFailureException
. Note that this exception can also be raised in other conditions, always when the error is transient and retrying may help.
T
- Entity type.
entityClass
- Entity class.
id
- id the unique ID of the entity.
lockTime
- the time to write lock the entity (max. 30 seconds).
Observable
eventually containing the found JsonDocument
.
com.couchbase.client.java.error.DocumentDoesNotExistException
default <T> T getAndTouch(Class<T> entityClass, Object id, int expiry) throws com.couchbase.client.java.error.DocumentDoesNotExistException
DocumentDoesNotExistException
. This method works similar to get(Class, Object)
, but in addition it touches the entity, which will reset its configured expiration time to the value provided.
T
- Entity type.
entityClass
- Entity class.
id
- id the unique ID of the entity.
expiry
- the new expiration time for the entity (in seconds).
Observable
eventually containing the found JsonDocument
.
com.couchbase.client.java.error.DocumentDoesNotExistException
default boolean exists(Class<?> entityClass, Object id)
entityClass
- Entity class.
id
- Entity id.
default Datastore.Command upsert()
default <T> T upsert(T entity)
GeneratedValue
this method will generate a new ID and insert the entity.
T
- Entity type.
entity
- Entity to insert or overwrite.
default Datastore.Command insert()
default <T> T insert(T entity)
GeneratedValue
this method will generate a new ID and insert the entity.
T
- Entity type.
entity
- Entity to insert or overwrite.
default Datastore.Command replace()
default <T> T replace(T entity)
Document
if it does exist and watch for durability constraints. It watches the server states if the given durability constraints are met. If this is the case, a new document is returned which contains the original properties, but has the refreshed CAS value set.
T
- Entity type.
entity
- Entity to replace.
default Datastore.RemoveCommand remove()
default long remove(Object entity) throws com.couchbase.client.java.error.DocumentDoesNotExistException
DocumentDoesNotExistException
if entity doesn't exist.
entity
- Entity to remove.
com.couchbase.client.java.error.DocumentDoesNotExistException
default long remove(Class<?> entityClass, Object id) throws com.couchbase.client.java.error.DocumentDoesNotExistException
DocumentDoesNotExistException
if entity doesn't exist.
entityClass
- Entity class to remove.
id
- Entity id.
com.couchbase.client.java.error.DocumentDoesNotExistException
default <T> List<T> query(com.couchbase.client.java.query.N1qlQuery query)
N1qlQuery.simple(Statement)
query.
T
- Entity type.
query
- N1qlQuery.
N1Q.from(Class)
default <T> List<T> query(com.couchbase.client.java.query.Statement statement)
N1qlQuery.simple(Statement)
query.
T
- Entity type.
statement
- Statement.
N1Q.from(Class)
default <T> Datastore.ViewQueryResult<T> query(com.couchbase.client.java.view.ViewQuery query)
ViewQuery
query.
T
- Entity type.
query
- View query.
Copyright © 2019. All rights reserved.


To lazy to browse on your own?
Drop this link into your bookmarks, then click it while browing /b/
Autobrowse


This is me!
I'm a fifth year physical chemistry PhD student in the Klotsa Group at UNC Chapel Hill. I've used my time as a graduate student to determine and pursue what I'm passionate about - data science.
Graduate Work
"So, what did you do in graduate school?"
I imagined, planned, started, and finished projects teaching myself the necessary skills to get the work done efficiently and accurately.
Whingdingdilly
During grad school, I've had to write a lot of code to solve a variety of issues. To keep things copasetic between my laptop, workstation and the computing clusters, I made a github repository. But what to call it? The diversity of languages, and functions reminded me of Bill Peet's "The Whingdingdilly" (a personal childhood favorite).
Outside of Work


Start talking
Send ↓
Oops! The iframe tag is not supported in your browser. What version of HTML are you using?


THE BASICS OF THE WEB AND HTML
www-> hypertext markup language
hyperlinks
html basis for everything
all of the above can exist on the web
web-made up of text contest, markup, references to other documents, links
MARKUP LANGUAGE
tags: contents
opening closing
bold
HTML is reasonably straightforward.
emphasis or italics
-html attributes-
contents
anchor -
derp
This website is my favorite
-Image-
"required"
-whitespace-
renders all on a single line
break
this text is really too long for one line
or
this text is really
too long
paragraph
p makes the text bigger
Hello everyone!
We're using two lines now!
Spaces on a line are ignored in the programming
br tag is inline
p tag is a block
invisible box = p
is inline
is block
a span br img and strong are all inline elements
doctype, html tag, head
head and body
-


|
Hi People!
Hello from Lelylan, the Internet of Things platform that makes it simple to build Connected Products.
|
|
|
We're happy to announce the release of Lelylan Device,
a new tool that makes it faster to create apps for the Internet of Things, from a light switch to a complete application
across mobile, desktop and beyond. You can get started in 15 minutes!
|
|
|
|


RT @bsimser: The last Venn diagram you'll ever need http://twitpic.com/8drb6z /via @shanselman
1/30/2012, 7:59:22 PM
Favs: 0
Retweets: 0
link--- layout: tweet ---
RT @bsimser: The last Venn diagram you'll ever need http://twitpic.com/8drb6z /via @shanselman
1/30/2012, 7:59:22 PM
Favs: 0
Retweets: 0
link


Localrules or ruleorder section may include rules which are not defined in the same file, but it looks confusing, likely copy-paste error.


Homepage
Blog
Gallery
Students data
Application form
Contact
Resources
Academic Resources
- College Advising & Student Services - Change or update your major plus many more resources related to majors in the College of Liberal Arts and Sciences.
- University Career Center - Information about student careers in majors at KU, internships and the Career Advancement Program.
- Academic Achievement and Access Center - Offers many services and programs to assist students in their academic success.
Campus Resources
- KU Public Safety - Helps Keep Our KU community safe and offers a variety of community services and trainings.
- Watkins Heath Services - If you are not feelling well or need to turn in any medical forms Watkins Health Services Can provide great assistant They do offer drop in appointments.
TED talks, Graduation Speeches & Other Recorded Speakers
One way to learn from experienced business leaders and innovators who have first-hand knowledge of the business world is to find and watch recordings of their talks online. TED, for instance, has some really compelling talks about business strategy you can watch for free. Here's one from Bill Gross, a man who's founded many startups and incubated many others, on why some fail and others succeeded based on data from hundreds of companies:
© Copyright 2020. www.subhambarnwal.com


Welcome to my Profile :) .I am experienced in designing, building and maintaining IOS & Android mobile applications more than five years; I always make sure the performance, quality, and responsiveness of applications as required.and now I try to become senior web Developer


{% include "header.html" %}
The GRASA Event Locator is an event locator system to connect Monroe County families to out-of-school programs in the Greater Rochester area. This application was created for the Greater Rochester After-School Alliance and Monroe County, New York by Team Platypus at the Rochester Institute of Technology.
This takes the form of a web page containing a map that can be searched for after-school events. Users are presented with further information and registration options. This information was originally delivered via the Explore Monroe website as well as a physical book, the “Adult Guide to Youth Services”, both which GRASA and the Monroe County government wish to retire due to lack of maintenance. GRASA representatives presented Team Platypus with several examples, including Newark Thrives and the Dallas After-School Network as examples of final deliverables.
The main highlight of the GRASA Event Locator is the map. Similar to the Newark Thrives Youth Program Locator, the end user uses a search box with various filters and an interactive map to locate programs. Evemts are added to the site by providers via an account system. An administrator from GRASA and the Monroe County government approves these accounts, as well as creation and edits of an event.
For the purposes of this project, the Event Locator does not support programs and events beyond Monroe County.
Mon - Fri : {{ config.organization_contact.hours.weekdays }}
Sat - Sun : {{ config.organization_contact.hours.weekends }}
{{ config.organization_contact.address.street_num }} {{ config.organization_contact.address.street_name }}
{{ config.organization_contact.address.city }}, {{ config.organization_contact.address.state }} {{ config.organization_contact.address.zip }}


Drag either one of the two small squares to see the curve change. (If you go outside the grid, dragging stops. But you can click again and continue.) Works best in Chrome!
Understanding Bezier curves: The curve is controlled by two points, shown here as small squares. By moving either or both points, you change the curve. In this case, the start point and end point of the line do not change. You can randomly change the position of either control point and see the effect on the line by dragging one of the small squares above.
See a version controlled by buttons instead of dragging.
I figured out the JS for this myself. View the comments in the JS file to see how it was done. Also, you should look at the alternative version (linked above) to understand how the control points work without dragging.


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Save as a .txt file
Note Added
You can permanently disable 'Meeting Notes' from Clipper Settings.


WindowListener
, WindowFocusListener
,
and WindowStateListener
. All three listeners handle
WindowEvent
objects. The methods in all
three event handlers are implemented by
the abstract WindowAdapter
class.
When the appropriate listener has been registered on a window (such as a frame or dialog), window events are fired just after the window activity or state has occurred. A window is considered as a "focus owner", if this window receives keyboard input.
The following window activities or states can precede a window event:
The WindowListener
interface defines methods that
handle most window events, such as the events for opening and
closing the window, activation and deactivation of
the window, and iconification and deiconification of
the window.
The other two window listener interfaces,
WindowFocusListener
and
WindowStateListener
, were introduced
in JDK release 1.4. WindowFocusListener
contains methods to detect when the window becomes the focus owner
or it loses the focus owner status. WindowStateListener
has a single method to detect a change to the state of the window,
such as when the window is iconified, deiconified,
maximized, or restored to normal.
WindowListener
methods windowActivated
and
windowDeactivated
. This approach
did not work with windows that were not frames or dialogs,
because such windows never received those events.
To determine a window's iconification, the
ComponentListener
methods componentHidden
and componentShown
were used. As of JDK release 1.4,
the methods defined in WindowFocusListener
and WindowStateListener
are preferred.
While you can use the WindowListener
methods to detect some window states, such as iconification,
there are two reasons why a WindowStateListener
might be preferable: it has only one method for you to implement,
and it provides support for maximization.
java.awt.Toolkit
method
isFrameStateSupported(int)
can be used to determine whether a particular window
state is supported by a particular window manager.
The WindowEventDemo example, described
later in this section, shows how this method can be used.
Window listeners are commonly used to implement custom window-closing behavior. For example, a window listener is used to save data before closing the window, or to exit the program when the last window closes.
A user does not necessarily need to implement a window listener
to specify what a window should do when the user closes it.
By default, when the user closes a window the window
becomes invisible.
To specify different behavior,
use the setDefaultCloseOperation
method of the JFrame
or JDialog
classes.
To implement a window-closing handler, use the
setDefaultCloseOperation(WindowConstants.DO_NOTHING_ON_CLOSE)
method
to enable the window listener to
provide all window-closing duties. See
Responding to Window-Closing Events for details on how to use setDefaultCloseOperation
.
System.exit(int)
. See
AWT Threading Issues for more information.
Window listeners are also commonly used to stop threads and release resources when a window is iconified, and to start up again when the window is deiconified. This avoids unnecessarily using the processor or other resources. For example, when a window that contains animation is iconified, it should stop its animation thread and free any large buffers. When the window is deiconified, it can start the thread again and recreate the buffers.
The following example demonstrates window events.
A non-editable text area reports all window events
that are fired by its window.
This demo implements all methods in the WindowListener
,
WindowFocusListener
, and WindowStateListener
interfaces. You can find the demo's code in
WindowEventDemo.java
.
windowStateChanged
method in
WindowStateListener
class gives the same information
that you get using the windowIconified
and
windowDeiconified
methods in WindowListener
class.
Window-activation and window-gained-focus events are also
reported.
Here is the demo's window event handling code:
public class WindowEventDemo extends JFrame implements WindowListener, WindowFocusListener, WindowStateListener { ... static WindowEventDemo frame = new WindowEventDemo("WindowEventDemo"); JTextArea display; ... private void addComponentsToPane() { display = new JTextArea(); display.setEditable(false); JScrollPane scrollPane = new JScrollPane(display); scrollPane.setPreferredSize(new Dimension(500, 450)); getContentPane().add(scrollPane, BorderLayout.CENTER); addWindowListener(this); addWindowFocusListener(this); addWindowStateListener(this); checkWM(); } public WindowEventDemo(String name) { super(name); } //Some window managers don't support all window states. public void checkWM() { Toolkit tk = frame.getToolkit(); if (!(tk.isFrameStateSupported(Frame.ICONIFIED))) { displayMessage( "Your window manager doesn't support ICONIFIED."); } else displayMessage( "Your window manager supports ICONIFIED."); if (!(tk.isFrameStateSupported(Frame.MAXIMIZED_VERT))) { displayMessage( "Your window manager doesn't support MAXIMIZED_VERT."); } else displayMessage( "Your window manager supports MAXIMIZED_VERT."); if (!(tk.isFrameStateSupported(Frame.MAXIMIZED_HORIZ))) { displayMessage( "Your window manager doesn't support MAXIMIZED_HORIZ."); } else displayMessage( "Your window manager supports MAXIMIZED_HORIZ."); if (!(tk.isFrameStateSupported(Frame.MAXIMIZED_BOTH))) { displayMessage( "Your window manager doesn't support MAXIMIZED_BOTH."); } else { displayMessage( "Your window manager supports MAXIMIZED_BOTH."); } } public void windowClosing(WindowEvent e) { displayMessage("WindowListener method called: windowClosing."); //A pause so user can see the message before //the window actually closes. ActionListener task = new ActionListener() { boolean alreadyDisposed = false; public void actionPerformed(ActionEvent e) { if (frame.isDisplayable()) { alreadyDisposed = true; frame.dispose(); } } }; Timer timer = new Timer(500, task); //fire every half second timer.setInitialDelay(2000); //first delay 2 seconds timer.setRepeats(false); timer.start(); } public void windowClosed(WindowEvent e) { //This will only be seen on standard output. displayMessage("WindowListener method called: windowClosed."); } public void windowOpened(WindowEvent e) { displayMessage("WindowListener method called: windowOpened."); } public void windowIconified(WindowEvent e) { displayMessage("WindowListener method called: windowIconified."); } public void windowDeiconified(WindowEvent e) { displayMessage("WindowListener method called: windowDeiconified."); } public void windowActivated(WindowEvent e) { displayMessage("WindowListener method called: windowActivated."); } public void windowDeactivated(WindowEvent e) { displayMessage("WindowListener method called: windowDeactivated."); } public void windowGainedFocus(WindowEvent e) { displayMessage("WindowFocusListener method called: windowGainedFocus."); } public void windowLostFocus(WindowEvent e) { displayMessage("WindowFocusListener method called: windowLostFocus."); } public void windowStateChanged(WindowEvent e) { displayStateMessage( "WindowStateListener method called: windowStateChanged.", e); } void displayMessage(String msg) { display.append(msg + newline); System.out.println(msg); } void displayStateMessage(String prefix, WindowEvent e) { int state = e.getNewState(); int oldState = e.getOldState(); String msg = prefix + newline + space + "New state: " + convertStateToString(state) + newline + space + "Old state: " + convertStateToString(oldState); displayMessage(msg); } String convertStateToString(int state) { if (state == Frame.NORMAL) { return "NORMAL"; } String strState = " "; if ((state & Frame.ICONIFIED) != 0) { strState += "ICONIFIED"; } //MAXIMIZED_BOTH is a concatenation of two bits, so //we need to test for an exact match. if ((state & Frame.MAXIMIZED_BOTH) == Frame.MAXIMIZED_BOTH) { strState += "MAXIMIZED_BOTH"; } else { if ((state & Frame.MAXIMIZED_VERT) != 0) { strState += "MAXIMIZED_VERT"; } if ((state & Frame.MAXIMIZED_HORIZ) != 0) { strState += "MAXIMIZED_HORIZ"; } if (" ".equals(strState)){ strState = "UNKNOWN"; } } return strState.trim(); } }
WindowEvent
class. Their methods are listed in the following tables:
WindowAdapter
class.
| Method | Purpose |
|---|---|
| windowOpened(WindowEvent) | Called just after the listened-to window has been shown for the first time. |
| windowClosing(WindowEvent) | Called in response to a user request for the listened-to
window to be closed. To actually close the window,
the listener should invoke the window's dispose or
setVisible(false) method.
|
| windowClosed(WindowEvent) | Called just after the listened-to window has closed. |
|
windowIconified(WindowEvent) windowDeiconified(WindowEvent) |
Called just after the listened-to window is iconified or deiconified, respectively. |
|
windowActivated(WindowEvent) windowDeactivated(WindowEvent) |
Called just after the listened-to window
is activated or deactivated, respectively. These methods
are not sent to windows that are not frames or dialogs.
For this reason, we prefer the 1.4 windowGainedFocus
and windowLostFocus methods to determine when a window
gains or loses the focus.
|
The WindowFocusListener Interface
| Method | Purpose |
|---|---|
|
windowGainedFocus(WindowEvent) windowLostFocus(WindowEvent) |
Called just after the listened-to window gains or loses the focus, respectively. |
The WindowStateListener Interface
| Method | Purpose |
|---|---|
| windowStateChanged(WindowEvent) | Called just after the listened-to window's state
is changed by being iconified, deiconified, maximized, or
returned to normal. The state is available through
the WindowEvent as a bitwise mask.
The possible values, defined in java.awt.Frame , are:
|
| Method | Purpose |
|---|---|
| Window getWindow() | Returns the window that fired the event. You can use this
instead of the getSource method.
|
| Window getOppositeWindow() | Returns the other window involved in this focus or
activation change. For a WINDOW_ACTIVATED
or WINDOW_GAINED_FOCUS event, this returns the
window that lost activation or the focus. For a
WINDOW_DEACTIVATED or WINDOW_LOST_FOCUS
event, this returns the window that gained activation or the focus.
For any other type of WindowEvent with a Java
application in a different VM or context, or with no other window,
null is returned. This method was introduced
in JDK release 1.4.
|
|
int getOldState() int getNewState() |
For WINDOW_STATE_CHANGED events, these methods
return the previous or new state of the window as a bitwise mask.
These methods were introduced in JDK release 1.4.
|
| Example | Where Described | Notes |
|---|---|---|
WindowEventDemo
|
This section | Reports all window events that occur on one window to demonstrate the circumstances under which window events are fired. |
SliderDemo
|
How to Use Sliders | Listens for window iconify and deiconify events, so that it can stop the animation when the window isn't visible. |
InternalFrameEventDemo
|
How to Write an Internal Frame Listener | Reports all internal frame events that occur on one internal frame to demonstrate the circumstances under which internal frame events are fired. Internal frame events are similar to window events. |
DialogDemo
|
Text Component Features |
CustomDialog.java uses setDefaultCloseOperation instead
of a window listener to determine what action to take
when the user closes the window.
|
Framework
|
| A demo that allows multiple windows to be created and destroyed. |


FSYNC
Section: Linux Programmer's Manual (2)Updated: 2008-11-07
Index Return to Main Contents
NAME
fsync, fdatasync - synchronize a file's in-core state with storage deviceSYNOPSIS
#include <unistd.h>int fsync(int fd);
int fdatasync(int fd);
Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
fsync():
_BSD_SOURCE || _XOPEN_SOURCE
|| /* since glibc 2.8: */ _POSIX_C_SOURCE >= 200112L
fdatasync():
_POSIX_C_SOURCE >= 199309L || _XOPEN_SOURCE >= 500
DESCRIPTION
fsync() transfers ("flushes") all modified in-core data of (i.e., modified buffer cache pages for) the file referred to by the file descriptor fd to the disk device (or other permanent storage device) where that file resides. The call blocks until the device reports that the transfer has completed. It also flushes metadata information associated with the file (see stat(2)).Calling fsync() does not necessarily ensure that the entry in the directory containing the file has also reached disk. For that an explicit fsync() on a file descriptor for the directory is also needed.
fdatasync() is similar to fsync(), but does not flush modified metadata unless that metadata is needed in order to allow a subsequent data retrieval to be correctly handled. For example, changes to st_atime or st_mtime (respectively, time of last access and time of last modification; see stat(2)) do not require flushing because they are not necessary for a subsequent data read to be handled correctly. On the other hand, a change to the file size (st_size, as made by say ftruncate(2)), would require a metadata flush.
The aim of fdatasync() is to reduce disk activity for applications that do not require all metadata to be synchronized with the disk.
RETURN VALUE
On success, these system calls return zero. On error, -1 is returned, and errno is set appropriately.ERRORS
- EBADF
- fd is not a valid file descriptor open for writing.
- EIO
- An error occurred during synchronization.
- EROFS, EINVAL
- fd is bound to a special file which does not support synchronization.
CONFORMING TO
4.3BSD, POSIX.1-2001.AVAILABILITY
On POSIX systems on which fdatasync() is available, _POSIX_SYNCHRONIZED_IO is defined in <unistd.h> to a value greater than 0. (See also sysconf(3).)NOTES
Applications that access databases or log files often write a tiny data fragment (e.g., one line in a log file) and then call fsync() immediately in order to ensure that the written data is physically stored on the harddisk. Unfortunately, fsync() will always initiate two write operations: one for the newly written data and another one in order to update the modification time stored in the inode. If the modification time is not a part of the transaction concept fdatasync() can be used to avoid unnecessary inode disk write operations.If the underlying hard disk has write caching enabled, then the data may not really be on permanent storage when fsync() / fdatasync() return.
When an ext2 file system is mounted with the sync option, directory entries are also implicitly synced by fsync().
On kernels before 2.4, fsync() on big files can be inefficient. An alternative might be to use the O_SYNC flag to open(2).
In Linux 2.2 and earlier, fdatasync() is equivalent to fsync(), and so has no performance advantage.
SEE ALSO
bdflush(2), open(2), sync(2), sync_file_range(2), hdparm(8), mount(8), sync(8), update(8)COLOPHON
This page is part of release 3.22 of the Linux man-pages project. A description of the project, and information about reporting bugs, can be found at http://www.kernel.org/doc/man-pages/.
Index
This document was created by man2html, using the manual pages.
Time: 05:33:03 GMT, December 24, 2015


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The Little Lame Prince
by Maria Dinah Mulock Craik
Chapter 3
Additional Information
- Year Published: 1875
- Language: English
- Country of Origin: England
- Source: Craik M. D. (1875). The Little Lame Prince.London, England: Ludgate Hill.
-
Readability:
- Flesch–Kincaid Level: 7.0
- Word Count: 3,287
- Genre: Fantasy
- Keywords: 19th century literature, british literature, childrenõs literature, the little lame prince
- ✎ Cite This
Downloads
And what of the little lame Prince, whom everybody seemed so easily to have forgotten?
Not everybody. There were a few kind souls, mothers of families, who had heard his sad story, and some servants about the palace, who had been familiar with his sweet ways—these many a time sighed and said, “Poor Prince Dolor!” Or, looking at the Beautiful Mountains, which were visible all over Nomansland, though few people ever visited them, “Well, perhaps his Royal Highness is better where he is than even there.”
They did not know—indeed, hardly anybody did know—that beyond the mountains, between them and the sea, lay a tract of country, barren, level, bare, except for short, stunted grass, and here and there a patch of tiny flowers. Not a bush—not a tree not a resting place for bird or beast was in that dreary plain. In summer the sunshine fell upon it hour after hour with a blinding glare; in winter the winds and rains swept over it unhindered, and the snow came down steadily, noiselessly, covering it from end to end in one great white sheet, which lay for days and weeks unmarked by a single footprint.
Not a pleasant place to live in—and nobody did live there, apparently. The only sign that human creatures had ever been near the spot was one large round tower which rose up in the center of the plain, and might be seen all over it—if there had been anybody to see, which there never was. Rose right up out of the ground, as if it had grown of itself, like a mushroom. But it was not at all mushroom-like; on the contrary, it was very solidly built. In form it resembled the Irish round towers, which have puzzled people for so long, nobody being able to find out when, or by whom, or for what purpose they were made; seemingly for no use at all, like this tower. It was circular, of very firm brickwork, with neither doors nor windows, until near the top, when you could perceive some slits in the wall through which one might possibly creep in or look out. Its height was nearly a hundred feet, and it had a battlemented parapet showing sharp against the sky.
As the plain was quite desolate—almost like a desert, only without sand, and led to nowhere except the still more desolate seacoast—nobody ever crossed it. Whatever mystery there was about the tower, it and the sky and the plain kept their secret to themselves.
It was a very great secret indeed,—a state secret,—which none but so clever a man as the present King of Nomansland would ever have thought of. How he carried it out, undiscovered, I cannot tell. People said, long afterward, that it was by means of a gang of condemned criminals, who were set to work, and executed immediately after they had done, so that nobody knew anything, or in the least suspected the real fact.
And what was the fact? Why, that this tower, which seemed a mere mass of masonry, utterly forsaken and uninhabited, was not so at all. Within twenty feet of the top some ingenious architect had planned a perfect little house, divided into four rooms—as by drawing a cross within a circle you will see might easily be done. By making skylights, and a few slits in the walls for windows, and raising a peaked roof which was hidden by the parapet, here was a dwelling complete, eighty feet from the ground, and as inaccessible as a rook’s nest on the top of a tree.
A charming place to live in! if you once got up there,—and never wanted to come down again.
Inside—though nobody could have looked inside except a bird, and hardly even a bird flew past that lonely tower—inside it was furnished with all the comfort and elegance imaginable; with lots of books and toys, and everything that the heart of a child could desire. For its only inhabitant, except a nurse of course, was a poor solitary child.
 The woman—she had a sad, fierce look, and no wonder, for she was a criminal under sentence of death, but her sentence had been changed to almost as severe a punishment. She was to inhabit the lonely tower with the child, and was allowed to live as long as the child lived—no longer. This in order that she might take the utmost care of him; for those who put him there were equally afraid of his dying and of his living.
Yet he was only a little gentle boy, with a sweet, sleepy smile—he had been very tired with his long journey—and clinging arms, which held tight to the man’s neck, for he was rather frightened, and the face, black as it was, looked kindly at him. And he was very helpless, with his poor, small shriveled legs, which could neither stand nor run away—for the little forlorn boy was Prince Dolor.
He had not been dead at all—or buried either. His grand funeral had been a mere pretense: a wax figure having been put in his place, while he himself was spirited away under charge of these two, the condemned woman and the black man. The latter was deaf and dumb, so could neither tell nor repeat anything.
When they reached the foot of the tower, there was light enough to see a huge chain dangling from the parapet, but dangling only halfway. The deaf-mute took from his saddle-wallet a sort of ladder, arranged in pieces like a puzzle, fitted it together, and lifted it up to meet the chain. Then he mounted to the top of the tower, and slung from it a sort of chair, in which the woman and the child placed themselves and were drawn up, never to come down again as long as they lived. Leaving them there, the man descended the ladder, took it to pieces again and packed it in his pack, mounted the horse and disappeared across the plain.
Every month they used to watch for him, appearing like a speck in the distance. He fastened his horse to the foot of the tower, and climbed it, as before, laden with provisions and many other things. He always saw the Prince, so as to make sure that the child was alive and well, and then went away until the following month.
While his first childhood lasted Prince Dolor was happy enough. He had every luxury that even a prince could need, and the one thing wanting,—love,—never having known, he did not miss. His nurse was very kind to him though she was a wicked woman.
It was not an unhappy life. There was nobody to tease or ill-use him, and he was never ill. He played about from room to room—there were four rooms, parlor, kitchen, his nurse’s bedroom, and his own; learned to crawl like a fly, and to jump like a frog, and to run about on all-fours almost as fast as a puppy. In fact, he was very much like a puppy or a kitten, as thoughtless and as merry—scarcely ever cross, though sometimes a little weary.
As he grew older, he occasionally liked to be quiet for a while, and then he would sit at the slits of windows—which were, however, much bigger than they looked from the bottom of the tower—and watch the sky above and the ground below, with the storms sweeping over and the sunshine coming and going, and the shadows of the clouds running races across the blank plain.
By and by he began to learn lessons—not that his nurse had been ordered to teach him, but she did it partly to amuse herself.
It was a dull life, but he had never known any other; anyhow, he remembered no other, and he did not pity himself at all. Not for a long time, till he grew quite a big little boy, and could read quite easily. Then he suddenly took to books, which the deaf-mute brought him from time to time—books which, not being acquainted with the literature of Nomansland, I cannot describe, but no doubt they were very interesting; and they informed him of everything in the outside world, and filled him with an intense longing to see it.
From this time a change came over the boy.  For his nurse hardly spoke, and whatever questions he asked beyond their ordinary daily life she never answered. She had, indeed, been forbidden, on pain of death, to tell him anything about himself, who he was, or what he might have been.
He knew he was Prince Dolor, because she always addressed him as “My Prince” and “Your Royal Highness,” but what a prince was he had not the least idea. He had no idea of anything in the world, except what he found in his books.
He sat one day surrounded by them, having built them up round him like a little castle wall. He had been reading them half the day, but feeling all the while that to read about things which you never can see is like hearing about a beautiful dinner while you are starving. For almost the first time in his life he grew melancholy; his hands fell on his lap; he sat gazing out of the window-slit upon the view outside—the view he had looked at every day of his life, and might look at for endless days more.
Not a very cheerful view,—just the plain and the sky,—but he liked it. He used to think, if he could only fly out of that window, up to the sky or down to the plain, how nice it would be! Perhaps when he died—his nurse had told him once in anger that he would never leave the tower till he died—he might be able to do this. Not that he understood much what dying meant, but it must be a change, and any change seemed to him a blessing.
“And I wish I had somebody to tell me all about it—about that and many other things; somebody that would be fond of me, like my poor white kitten.”
Here the tears came into his eyes, for the boy’s one friend, the one interest of his life, had been a little white kitten, which the deaf-mute, kindly smiling, once took out of his pocket and gave him—the only living creature Prince Dolor had ever seen.
For four weeks it was his constant plaything and companion, till one moonlit night it took a fancy for wandering, climbed on to the parapet of the tower, dropped over and disappeared. It was not killed, he hoped, for cats have nine lives; indeed, he almost fancied he saw it pick itself up and scamper away; but he never caught sight of it more.
“Yes, I wish I had something better than a kitten—a person, a real live person, who would be fond of me and kind to me. Oh, I want somebody—dreadfully, dreadfully!”
As he spoke, there sounded behind him a slight tap-tap-tap, as of a stick or a cane, and twisting himself round, he saw—what do you think he saw?
Nothing either frightening or ugly, but still exceedingly curious. A little woman, no bigger than he might himself have been had his legs grown like those of other children; but she was not a child—she was an old woman. Her hair was gray, and her dress was gray, and there was a gray shadow over her wherever she moved. But she had the sweetest smile, the prettiest hands, and when she spoke it was in the softest voice imaginable.
“My dear little boy,”—and dropping her cane, the only bright and rich thing about her, she laid those two tiny hands on his shoulders,—“my own little boy, I could not come to you until you had said you wanted me; but now you do want me, here I am.”
“And you are very welcome, madam,” replied the Prince, trying to speak politely, as princes always did in books; “and I am exceedingly obliged to you. May I ask who you are? Perhaps my mother?”
“No,” said the visitor, with a tender, half-sad smile, putting back the hair from his forehead, and looking right into his eyes—“no, I am not your mother, though she was a dear friend of mine; and you are as like her as ever you can be.”
“Will you tell her to come and see me, then?”
“She cannot; but I dare say she knows all about you.
The little old woman glanced down on his legs and feet, which he did not know were different from those of other children, and then at his sweet, bright face, which, though he knew not that either, was exceedingly different from many children’s faces, which are often so fretful, cross, sullen. Looking at him, instead of sighing, she smiled. “I beg your pardon, my Prince,” said she.
“Yes, I am a prince, and my name is Dolor; will you tell me yours, madam?”
The little old woman laughed like a chime of silver bells.
“I have not got a name—or, rather, I have so many names that I don’t know which to choose. However, it was I who gave you yours, and you will belong to me all your days. I am your godmother.”
“Hurrah!” cried the little Prince; “I am glad I belong to you, for I like you very much. Will you come and play with me?”
So they sat down together and played. By and by they began to talk.
“Are you very dull here?” asked the little old woman.
“Not particularly, thank you, godmother. I have plenty to eat and drink, and my lessons to do, and my books to read—lots of books.”
“And you want nothing?”
“Nothing.
The old woman looked very sad. “Just the thing, alas I which I cannot give you. My child, I cannot alter your lot in any way, but I can help you to bear it.”
“Thank you. But why do you talk of bearing it? I have nothing to bear.”
“My poor little man!” said the old woman in the very tenderest tone of her tender voice. “Kiss me!”
“What is kissing?” asked the wondering child.
His godmother took him in her arms and embraced him many times.
“You are better to cuddle than even my white kitten, I think. Promise me that you will never go away.”
“I must; but I will leave a present behind me,—something as good as myself to amuse you,—something that will take you wherever you want to go, and show you all that you wish to see.”
“What is it?”
“A traveling-cloak.”
The Prince’s countenance fell. “I don’t want a cloak, for I never go out. Sometimes nurse hoists me on to the roof, and carries me round by the parapet; but that is all. I can’t walk, you know, as she does.”
“The more reason why you should ride; and besides, this traveling-cloak——”
“Hush!—she’s coming.”
There sounded outside the room door a heavy step and a grumpy voice, and a rattle of plates and dishes.
“It’s my nurse, and she is bringing my dinner; but I don’t want dinner at all—I only want you. Will her coming drive you away, godmother?”
“Perhaps; but only for a little while. Never mind; all the bolts and bars in the world couldn’t keep me out. I’d fly in at the window, or down through the chimney. Only wish for me, and I come.”
“Thank you,” said Prince Dolor, but almost in a whisper, for he was very uneasy at what might happen next. His nurse and his godmother—what would they say to one another? how would they look at one another?—two such different faces: one harsh-lined, sullen, cross, and sad; the other sweet and bright and calm as a summer evening before the dark begins.
When the door was flung open, Prince Dolor shut his eyes, trembling all over; opening them again, he saw he need fear nothing—his lovely old godmother had melted away just like the rainbow out of the sky, as he had watched it many a time. Nobody but his nurse was in the room.
“What a muddle your Royal Highness is sitting in,” said she sharply. “Such a heap of untidy books; and what’s this rubbish?” knocking a little bundle that lay beside them.
“Oh, nothing, nothing—give it me!” cried the Prince, and, darting after it, he hid it under his pinafore, and then pushed it quickly into his pocket. Rubbish as it was, it was left in the place where she sat, and might be something belonging to her—his dear, kind godmother, whom already he loved with all his lonely, tender, passionate heart.
It was, though he did not know this, his wonderful traveling-cloak.


Thank you for downloading the app!
Welcome to Version V1.02.B02 BETA
Hello, Welcome to the Official Kalmai221 Plays App. This is where I will teach you about the app
When you open the YouTube External link for the 1st time an error will show up. You can make YouTube work by pressing OK on the error and reopen the app again. Then you will now be able to run the External YouTube.
We are currently trying to make the App Settings work. Please be patient if the button doesn't work
This app, you are able to Download Files
If you want any stuff added to the app, just use the green chat icon!
If you are still using previous versions, I would recommend you to download the updated version to recieve more perks


Modern technologies ensure safety
Our clinic is equipped with the highest quality medical and dental equipment, which allows for quick and effective treatment of the patient.
Our clinic is equipped with the highest quality medical and dental equipment, which allows for quick and effective treatment of the patient.
Dential Clinic is a modern
medical and dental clinic
The DentialClinic Center located in the city of Stockholm is one of the most modern dentistry centers in Sweden, It was created for demanding patients who expect the highest quality of services combined with comfort and a pleasant atmosphere.
The highest-class dental equipment possessed by the DentialClinic Center enables complicated procedures to be carried out. In our dental practice we combine passion, technology and quality. We strive to fulfill your dreams of a wonderful smile.
Comprehensive review of the mouth and detection of broken teeth other threats
Any broken tooth is a threat to the body so this danger should be removed from the mouth.
Tartar is the enemy of every human being, because through his presence we have unpleasant breath.
A simple and safe polishing treatment improves the health of teeth that will get a better look.>
The best solution when you can not save a healthy tooth and you need to apply artificial solutions..
The cheapest tooth protection is their cleaning and a regular visit to the dentist.


Xiaomi Watch technical difficulties summed up - Gizchina.com
by Efe UdinXiaomi Watch technical difficulties summed up
2.2 (44%) 10 votes
Chinese manufacturing giant, Xiaomi, recently released the Xiaomi Watch. This smartwatch had a good outing in the recent 11.11 Chinese sales. However, the Director of Xiaomi Ecological Chain Design, Ren Yi, recently summed up the issues that Xiaomi watch encountered.
In his recent Weibo post, he said that the major difficulties in smartwatches are the power, weight/volume, and AI compatibility. Since smartwatches do not come with standard sizes like phones, some features are difficult to incorporate. According to him, watches will have to leave behind some of the user needs and everyone will have to choose based on his preference.
The Xiaomi Watch comes with a 1.78-inch AMOLED square screen. It has a 44 mm dial pixel density an hits 326PPI brightness. In terms of hardware, Xiaomi Watch is the world’s first watch to use Qualcomm Snapdragon Wear 3100 4G version. It supports independent WiFi, Bluetooth, multi-function NFC, and other features. With its built-in 570 mAh large-capacity battery we get 36 hours of battery life. This smartwatch comes with a special system – MIUI For Watch. Users have access to 100 quality dial themes and can download Apps. In addition, it supports custom dial and photos can be set to dial.
This watch also supports long bright shimmer mode and it has two versions – standard version and exclusive version. The standard version costs 1299 yuan ($185) while the exclusive version goes for 1999 yuan ($285).


people were in Titanic
Whose names are listed below.
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{% if pos_split|count == 1 %}
{% if in_region[0] %}
Good news! =)
The target may be observable by TESS during Cycle 1.
{% if camera[0] != 0 %}
Looks like it falls into camera {{camera[0]}}.
Each sector is 27.4 days, we can observe this source for a maximum of {{maxsect[0]}} sectors.
{% else %}
Looks like it may fall into gap between cameras, but you should still propose this target because the final pointing is not finalized.
{% endif %}
{% else %}
Oh snap! =(
The target is not observable by TESS during Cycle 1.
{% endif %}
{% else %}
| Position | Visible? | Camera | Max Sectors |
{% for idx in range(pos_split|count) %}
{% if in_region[idx] %}{% else %}
{% endif %}
| {{pos_split[idx]}} |
{% if in_region[idx] %}yes{% else %}no{% endif %} |
{% if in_region[idx] %}{{camera[idx]}}{% else %}-{% endif %} |
{% if in_region[idx] %}{{maxsect[idx]}}{% else %}0{% endif %} |
{% endfor %}
{% endif %}


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Wisdom Pet Medicine was founded by Dr. Darren Winthrop, Dr. Elizabeth Chase, and Dr. Kimberly Sanders to bring the best in traditional and alternative medicine to the local community. The three doctors met while pursuing their veterinary education at Colorado State University, one of the nation’s top-rated vet schools. After going their own ways (for almost a decade), to work for different veterinary clinics across the country, the doctors decided it was time to combine their diverse knowledge and skills under one practice at Wisdom Pet Medicine.
Staying up on the latest technology and procedures, empowers us to diagnose and treat more conditions in-house, rather than having to ship your pet out to a specialist’s office. Our goal is to help keep your love ones comfortable by keeping them in friendly and familiar surroundings for the duration of their care.
Our veterinary hospital provides general and specialty vet medicine, and serves as a major surgical center in the region. We’re often referred difficult cases from other vet clinics throughout the region, state, and country, and even treat cases from other countries.
We all love animals and strive to make your pet’s experience as positive as possible. This is why we have a pet play yard in the back of our clinic where we give our overnight visitors regular time away from the stress of confinement and treatment.
We are proud to say that most of our patients come in wagging their tails happily on return visits – a true indicator that we’ve made them feel safe and secure. We’re honored that you’ve entrusted your pet’s care to us, and we’ll stand by our commitment to provide the absolute best in veterinary medicine.
Dr. Winthrop is the guardian of Missy, a three-year old Llaso mix, who he adopted at the shelter (he just couldn’t resist those sad eyes). Dr. Winthrop is passionate about spay and neuter and pet adoption, and works tireless hours outside the clinic, performing free spay and neuter surgeries for the shelter.
Dr. Chase spends much of her free time helping the local bunny rescue organization find homes for bunnies, such as Kibbles. This cuddly Dalmatian bunny is part of the large Chase household, which also includes two dogs, three cats, and a turtle.
Leroy walked into Dr. Sanders’ front door when she was moving into a new house. After searching for weeks for Leroy’s guardians, she decided to make Leroy a part of her pet family. Leroy has settled into his new home, and especially enjoys playing with Dr. Sanders’ other cats.


Sudoku Class Reference
[Example scripts (models)]
Inherits Example.
Detailed Description
Example: Some Sudoku puzzlesDoes not really require any explanation...
Definition at line 61 of file sudoku.cc.
Sudoku specifications | |
| Each specification gives the initial positions that are filled in, with blank squares represented as zeroes. | |
| int | example_size (const char *s) |
| int | value_at (const char *s, int n, int i, int j) |
Public Member Functions | |
| Sudoku (const Options &opt) | |
| Actual model. | |
| Sudoku (bool share, Sudoku &s) | |
| Constructor for cloning s. | |
| virtual Space * | copy (bool share) |
| Perform copying during cloning. | |
| virtual void | print (void) |
| Print solution. | |
Protected Attributes | |
| const int | n |
| IntVarArray | x |
Constructor & Destructor Documentation
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Actual model.
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Constructor for cloning s.
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Member Function Documentation
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Perform copying during cloning.
Implements Gecode::Space. |
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Print solution.
Reimplemented from Example. |
Friends And Related Function Documentation
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Definition at line 677 of file sudoku.icc. |
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Definition at line 685 of file sudoku.icc. |
Member Data Documentation
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The documentation for this class was generated from the following files:
- examples/sudoku.cc (Revision: 3517)
- examples/sudoku.icc (Revision: 3534)