|
TeamSpeak3-C-Query-API
0.1a
|
Public Types | |
| enum | ts3GroupType { SERVER = 1, CHANNEL } |
Public Member Functions | |
| Group (Server &server, string id="unknown", ts3GroupType groupType=SERVER, bool incomleteInit=false) | |
| Group constructor. More... | |
| void | update () |
| Forces to updata data with next get Action. | |
| bool | good () |
| Checks whether object is well constructed. More... | |
| ts3Response | addClient (string clid) |
| Adds a client to the group. More... | |
| ts3Response | addClient (string dbid, string cid) |
| Adds a client to the group. More... | |
| ts3Response | addClient (const Client &client) |
| Adds a client to the group. More... | |
| ts3Response | deleteClient (string clid) |
| Removes client from the group. More... | |
| ts3Response | deleteClient (const Client &client) |
| Removes client from the group. More... | |
| ts3Response | addPermission (string name, string value, bool negated=false, bool skip=false) |
| Adds a permission. More... | |
| ts3Response | addPermission (const Permission &permission) |
| Adds a permission. More... | |
| ts3Response | deletePermission (string name) |
| Delete selected permission. More... | |
| ts3Response | deletePermission (const Permission &permission) |
| Delete slected permission. More... | |
| vector< Client > | getClientList () |
| Gets the client list. More... | |
| ts3Response | groupCopy (string tgid, string name, string type) |
| Copies the group. More... | |
| ts3Response | groupDelete (bool force=false) |
| Deletes the group. More... | |
| ts3Response | groupRename (string name) |
| Renames the group. More... | |
| Permission | getPermission (string permsid) |
| Gets the permission. More... | |
| map< string, Permission > | getPermissionList () |
| Gets the permission list. More... | |
Friends | |
| class | Client |
| class | Server |
| class | Permission |
| Group::Group | ( | Server & | server, |
| string | id = "unknown" , |
||
| ts3GroupType | groupType = SERVER , |
||
| bool | incomleteInit = false |
||
| ) |
Group constructor.
| server | The server | |
| [in] | id | The identifier |
| [in] | groupType | The group type |
| [in] | incomleteInit | The incomlete initialize |
| ts3Response Group::addClient | ( | string | clid | ) |
Adds a client to the group.
| [in] | clid | The clid |
| ts3Response Group::addClient | ( | string | dbid, |
| string | cid | ||
| ) |
Adds a client to the group.
| [in] | dbid | The dbid |
| [in] | cid | The clid |
| ts3Response Group::addClient | ( | const Client & | client | ) |
Adds a client to the group.
| [in] | client | The clid |
| ts3Response Group::addPermission | ( | string | name, |
| string | value, | ||
| bool | negated = false , |
||
| bool | skip = false |
||
| ) |
Adds a permission.
| [in] | name | The name |
| [in] | value | The value |
| [in] | negated | The negated |
| [in] | skip | The skip |
| ts3Response Group::addPermission | ( | const Permission & | permission | ) |
Adds a permission.
| [in] | permission | The permission |
| ts3Response Group::deleteClient | ( | string | clid | ) |
Removes client from the group.
| [in] | clid | The clid |
| ts3Response Ts3Api::Group::deleteClient | ( | const Client & | client | ) |
Removes client from the group.
| [in] | client | The clid |
| ts3Response Group::deletePermission | ( | string | name | ) |
Delete selected permission.
| [in] | name | The name |
| ts3Response Group::deletePermission | ( | const Permission & | permission | ) |
Delete slected permission.
| [in] | permission | The permission |
| vector< Client > Group::getClientList | ( | ) |
Gets the client list.
| Permission Group::getPermission | ( | string | permsid | ) |
Gets the permission.
| [in] | permsid | The permsid |
| map< string, Permission > Group::getPermissionList | ( | ) |
Gets the permission list.
| bool Group::good | ( | ) |
Checks whether object is well constructed.
| ts3Response Group::groupCopy | ( | string | tgid, |
| string | name, | ||
| string | type | ||
| ) |
Copies the group.
| [in] | tgid | The tgid |
| [in] | name | The name |
| [in] | type | The type |
| ts3Response Group::groupDelete | ( | bool | force = false | ) |
Deletes the group.
| [in] | force | The force |
| ts3Response Group::groupRename | ( | string | name | ) |
Renames the group.
| [in] | name | The name |


Here are some of things I have created so far!
Here is a little bit of info about me
Here are my interests, hobbies and skills.
Here is my background and why I chose to start coding.


Quickly jump from the pytest fixture to the tested code. Right-click on the selected fixture in the Editor and select Go to | Declaration from the context menu.


| Home | Face Recognition | Natural Language Processing | Machine Learning | Data Visualization | Z.O.E. | S.I.M.O.N. | C.A.M. | ChatBots | HTML |
I created Simon to be a home integrated digital assistant. It's based around a natural language user interface and designed to aid with the simplest tasks from telling the time to complex web browsing.
The Program currently uses the standard "Speech recognition" library. The library defaults to waiting 3 seconds after the user stops talking before it begins to transcribe, but this seemed too long and left too much time between command and response; I changed this time to .5 seconds which means the user does need to be more assertive when they talk (and not hesitate as much as they could) but it does allow for a faster response time. I also included features to drown out any background noise as well as a sound threshold which means the user has to speak at a certain volume for the program to hear. I am currently using my Laptop microphone (which means I have to be close to the computer) but I plan to upgrade to a larger mic which will allow me to speak from greater distances.
For now, the program uses an IBM Watson API to generate speech. Once the speech is generated it gets passed through to the computer's MP3 player and plays it automatically. It will suffice during the creation process, but it poses two issues: The speech is quite artificial sounding and there is definitely a more realistic sounding speech generator. It also takes a little too long to create the speech and theres a little too much waiting time for the speech to play.
This is where the Simon project started. I began my work with digital assistants by looking up ways to
make one. This was also when I started learning the Python language and so I found my self doing two things
at once: Learning Python, and trying to make a complex digital assistant. I began installing Pyaudio for the
speech to text function and the Windows engine for text-to-speech (which sounded super robotic but it was
fine for a first version). I then installed some simple libraries such as the 'time' module so that I could
create some simple functions.
I then started creating some simple functions: One to translate speech-to-text
and vice versa, one to tell the time, one to tell the date, and one to quit the program.
Next, in the
main function I created 'if' statements to react to what the user says into the mic and what to do if the
program doesn't understand what the user says.
The Program was finally ready to run and worked perfectly,
but it needed to go further.


Derby Network Client
- Derby Network Client
Derby Network Client
Created: 4/11/05
Last update: 10/25/05 -- changed h4 tags to h3 (forrest hid data), and removed manual table of contents
Overview
The Derby network client provides network connectivity to the Derby Network Server. It is distributed as an additional jar file, derbyclient.jar, with an entirely independent code base from the embedded driver.
The Derby network client is a type 4, JDBC compliant Driver, which attempts to match the Derby Embedded JDBC driver as much as possible. Initially, it will have some differences from the embedded driver, for example, some SQL States will remain null and error messages will not be localized in the initial offering. Hopefully, over time the functionality of the two drivers will converge.
Functionality
All functionality for the Derby network client is packaged in the derbyclient.jar file which will be added to the Derby distribution. The client application needs only to include the new jar and application classes in its classpath. derbyclient.jar has no dependencies on the tools, server, or derby database engine classes, nor do those classes depend on derbyclient.jar. Some new client classes are in the same package as the embedded driver, such as org.apache.derby.jdbc.ClientDriver, but the actual classes are contained only in the client jar file.
The Derby network client allows connections via JDBC URL using DriverManager by its implementations of JDBC20 data sources, javax.sql.DataSource, javax.sql.ConnectionPoolDataSource. An implementation of javax.sql.XADataSource is also provided for network XA Support. The Derby network client provides a tracing facility to collect JDBC trace information and view protocol flows for debugging. Security mechanisms are also provided for user and password encryption. DataSource properties and connection attributes can be used to enable tracing, as well as security settings.
Tools support for ij and dblook as well as test harness support is provided.
The sections that follow will describe the functionality and provide examples of using each characteristic mentioned here.
JDBC Driver and DataSource names
The Derby network client classes and JDBC interfaces they implement are listed below.
| JDBC Interface | Derby network client class | |
|---|---|---|
| java.sql.Driver | org.apache.derby.jdbc.ClientDriver | |
| javax.sql.DataSource | org.apache.derby.jdbc.ClientDataSource | |
| javax.sql.XADataSource | org.apache.derby.jdbc.ClientXADataSource | |
| javax.sql.ConnectionPoolDataSource | org.apache.derby.jdbc.ClientConnectionPoolDataSource |
Connection URL Format
The protocol for the client URL is jdbc:derby://. The embedded and client attributes are specified the same way. The embedded driver has been changed to reject URL's with a // following derby:
Derby network client URL Format
jdbc:derby://server[:port]/databaseName[;attributeKey=value]..
An example of using this URL to connect to the Derby network server running on the localhost at port 1527 in ij is:
ij> connect `jdbc:derby://localhost:1527/sample;create=true;user=user1;password=secret4me';
Ways to Connect using the Derby Client Driver
Client CLASSPATH
Prior to using the Derby network client, the derbyclient.jar file needs to be added to the classpath on the client. On Windows, to add the derbyclient.jar file to your classpath, use the following command:
set CLASSPATH=%CLASSPATH%;%DERBY_INSTALL%\lib\derbyclient.jar;
When using the Derby client driver to connect to the Derby database, there are two general methodologies used to connect. The first method is to use the DriverManager. The second way to connect is to use one of the three DataSource classes listed above.
To use the DriverManager, the first step is to load the ClientDriver.
Loading the driver:
port java.sql.* ; ... try { Class.forName("org.apache.derby.jdbc.ClientDriver").newInstance(); } catch (ClassNotFoundException e) { e.printStackTrace(); } catch(java.lang.InstantiationException instant) { instant.printStackTrace(); } catch(java.lang.IllegalAccessException illegal) { illegal.printStackTrace(); } ...
Now a connection can be made with the DriverManager.
Connecting with the DriverManager:
String url = "jdbc:derby://myhost.mydomain.com:1527/mydb;create=true;user=user1;password=secret4me"; connection = DriverManager.getConnection(url);
Connecting with the ClientDataSource:
import java.sql.*; import javax.sql.*; import org.apache.derby.jdbc.ClientDataSource; ... ClientDataSource ds=new ClientDataSource(); ds.setDatabaseName("sample"); ds.setServerName("localhost"); // host with listening network server. ds.setPortNumber(1527); // port of listening network server. ds.setUser("user1"); // Assign the user ID ds.setPassword("secret4me"); // Assign the password Connection con= ds.getConnection(); // Create a Connection object
Data Source properties
The following data source properties are available on the ClientDataSource, ClientConnectionPoolDataSource and the ClientXADataSource classes.
| Standard JDBC Data Source Properties | |||||
|---|---|---|---|---|---|
| Property | Type | Description | Default | Req'd | Url Attr |
| databaseName* | String | name of database | X | ||
| dataSourceName* | String | a data source name | |||
| description* | String | a description of this data source | |||
| user* | String | user's account name | APP | user | |
| password* | String | user's database password | password | ||
| serverName | String | host name or TCP/IP address where the server is listening for requests | localhost | ||
| portNumber | int | port number where the server is listening for requests | 1527 | ||
| Client Specific Data Source Properties | |||||
| traceFile | String | filename for tracing output. Setting this property turns on tracing. (See Tracing) | traceFile | ||
| traceDirectory | String | directory for tracing output. Each connection will output to a separate file. Setting this property turns on tracing. (See Tracing) | traceDirectory | ||
| traceLevel | int | level of client tracing if traceFile or traceDirectory are set | TRACE_ALL | traceLevel | |
| traceFileAppend | boolean | true if tracing output should append to the existing trace file. | false | traceFileAppend | |
| securityMechanism | int | security mechanism (See Security) | USER_ONLY_SECURITY | securityMechanism | |
| retrieveMessageText | boolean | retrieve message text from server. A stored procedure is called to retrieve the message text with each SQLException and may start a new unit of work. Set to false if you do not want the performance impact or encounter issues with a new unit of work being started. | true | retrieveMessageText | |
| Server Specific Data Source Properties | |||||
| These properties are translated into server specific URL attributes which are passed to the Derby embedded driver by appending them to the databaseName. For example, calling setDatabaseName("mydb") followed by setConnectionAttributes("create=true") will cause the string mydb;create=true to be sent to the server as the database name . The URL to connect to the database will therefore include these attributes. | |||||
| connectionAttributes* | String | set to the list of Derby embedded connection attributes separated by semi-colons. E.g., to specify an encryption bootPassword of "x8hhk2adf", and set upgrade to true, do the following: ds.setConnectionAttributes("bootPassword=x8hhk2adf;upgrade=true"); | various. See Derby Documentation for a full list. |
* This property is also available on the EmbeddedDataSource. All other data source properties are supplemental to the ClientDataSources.
Note: setAttributesAsPassword , which is available for the embedded data sources is not available for the client data source. It is not clear how to communicate it to the server.
Tracing
The Derby network client provides a tracing facility to collect JDBC trace information and view protocol flows. Listed below are various ways to obtain trace output. However, the easiest way to turn on tracing is to use the traceFile attribute on the url in ij. The example below shows all tracing going to the file trace.out from an ij session.
ij>connect 'jdbc:derby://localhost:1527/mydb;create=true;traceFile=trace.out;user=user1;password=secret4me';
ClientDataSource Tracing
Three methods can be used to collect tracing data if obtaining connections from the ClientDataSource.
- Use the setLogWriter(java.io.PrintWriter) method of ClientDataSource and set the PrintWriter to a non null value.
- Use the setTraceFile(String filename) method of ClientDataSource.
- Use the setTraceDirectory(String dirname) method of ClientDataSource to trace each connection flow in its own file for programs that have multiple connections.
DriverManager Tracing
If the DriverManager is used to obtain connections, two ways are available to enable and collect tracing information.
- Use the setLogWriter(java.io.PrintWriter) method of DriverManager and set the PrintWriter to a non null value.
- Use the URL attributes traceFile or traceDirectory to set these properties prior to creating the connection with the DriverManager.getConnection() method.
ClientDataSource Tracing Examples
Shown below are examples of each tracing type for the ClientDataSource Tracing.
- Use the setLogWriter(java.io.PrintWriter) method of ClientDataSource and set the PrintWriter to a non null value.
/**
* Example to show how to set /enable tracing when using DataSource
* - using the setLogWriter method on the datasource
*/
private static void sampleConnectUsingSimpleDataSource()
throws Exception
{
java.sql.Connection conn = null;
try
{
javax.sql.DataSource ds =
new org.apache.derby.jdbc.ClientDataSource();
((org.apache.derby.jdbc.ClientDataSource) ds).setServerName("localhost");
((org.apache.derby.jdbc.ClientDataSource) ds).setPortNumber(1527);
((org.apache.derby.jdbc.ClientDataSource) ds).setDatabaseName("sampleDB;create=true");
System.out.println("---------------------------------------------------------------");
System.out.println("[TraceWithSetLogWriter] Setting setLogWriter to trace.log.");
System.out.println("Traces will be written into trace.log");
java.io.PrintWriter pw = new PrintWriter(new FileOutputStream("trace.log"),true);
ds.setLogWriter(pw);
// Refine the level of tracing detail
((org.apache.derby.jdbc.ClientDataSource) ds).
setTraceLevel(org.apache.derby.jdbc.ClientDataSource.TRACE_CONNECTS |
org.apache.derby.jdbc.ClientDataSource.TRACE_PROTOCOL_FLOWS);
// This connection request is traced using trace level
// TRACE_CONNECTS | TRACE_PROTOCOL_FLOWS
conn = ds.getConnection("user1", "secretPassword");
java.sql.Statement s = conn.createStatement();
try
{
s.executeUpdate("DROP TABLE sampleTable");
}
catch(Exception e)
{
// ignore drop of table error
}
s.executeUpdate("CREATE TABLE sampleTable( sampleColumn int)");
PreparedStatement ps = conn.prepareStatement("insert into sampleTable values(?)");
// do some inserts
conn.setAutoCommit(false);
ps.setInt(1,1);
ps.setInt(1,2);
ps.executeUpdate();
conn.commit();
// cleanup resources
s.close();
ps.close();
conn.close();
pw.flush();
pw.close();
}
catch(java.sql.SQLException e)
{
e.printStackTrace();
}
}
- Use the setTraceFile(String filename) method of ClientDataSource.
/**
* Example to show how to set /enable tracing when obtaining connections from DataSource
* - using the setTraceFile method on the datasource
*/
private static void sampleConnectUsingSimpleDataSource()
throws Exception
{
java.sql.Connection conn = null;
try
{
javax.sql.DataSource ds =
new org.apache.derby.jdbc.ClientDataSource();
((org.apache.derby.jdbc.ClientDataSource) ds).setServerName("localhost");
((org.apache.derby.jdbc.ClientDataSource) ds).setPortNumber(1527);
((org.apache.derby.jdbc.ClientDataSource) ds).setDatabaseName("sampleDB;create=true");
System.out.println("---------------------------------------------------------------");
System.out.println("[TraceWithSetTraceFile] Setting setTraceFile to trace.log.");
System.out.println("Traces will be written into trace.log");
((org.apache.derby.jdbc.ClientDataSource) ds).setTraceFile("trace.log");
// Refine the level of tracing detail
((org.apache.derby.jdbc.ClientDataSource) ds).
setTraceLevel(org.apache.derby.jdbc.ClientDataSource.TRACE_CONNECTS |
org.apache.derby.jdbc.ClientDataSource.TRACE_PROTOCOL_FLOWS);
// This connection request is traced using trace level
// TRACE_CONNECTS | TRACE_PROTOCOL_FLOWS
conn = ds.getConnection("user1", "secretPassword");
java.sql.Statement s1 = conn.createStatement();
try
{
s1.executeUpdate("DROP TABLE sampleTable");
}
catch(Exception e)
{
// ignore drop of table error
}
s1.executeUpdate("CREATE TABLE sampleTable( sampleColumn int)");
PreparedStatement ps = conn.prepareStatement("insert into sampleTable values (?)");
conn.setAutoCommit(false);
ps.setInt(1,1);
ps.executeUpdate();
conn.commit();
// cleanup resources
s1.close();
ps.close();
conn.close();
}
catch(java.sql.SQLException e) {
e.printStackTrace();
}
}
- Use the setTraceDirectory(String dirname) method of ClientDataSource to trace each connection flow in its own file for programs that have multiple connections.
Call the setTraceDirectory(String directoryName) method on the ClientDataSource or use the URL attribute traceDirectory=<directory> to specify a directory for trace output. The directory must already exist. If the traceDirectory property is enabled, then tracing of multiple connections on the same datasource will be directed to separate files under the specified directory.
When tracing to a directory, each connection will be traced to a separate file named traceFile_origination_n, where origination indicates the origination of the log writer in use and can be "xads", "cpds", "ds", or "driver", and n represents the nth connection against the datasource. The log writer origination indicator in the file name maps to the log writer as follows:
- ds - ClientXADataSource
- cpds - ClientConnectionPoolDataSource
- ds - ClientDataSource
- driver - ClientDriver
/**
* Example to show how to set /enable tracing when obtaining connections from DataSource
* - using the setTraceDirectory method on the DataSource
*/
private static void sampleConnectUsingSimpleDataSource()
throws Exception
{
java.sql.Connection conn = null;
try {
javax.sql.DataSource ds =
new org.apache.derby.jdbc.ClientDataSource();
((org.apache.derby.jdbc.ClientDataSource) ds).setServerName("localhost");
((org.apache.derby.jdbc.ClientDataSource) ds).setPortNumber(1527);
((org.apache.derby.jdbc.ClientDataSource) ds).setDatabaseName("sampleDB;create=true");
((org.apache.derby.jdbc.ClientDataSource) ds).setTraceDirectory("myTraceDir");
conn = ds.getConnection("user1", "secretPassword");
java.sql.Statement s1 = conn.createStatement();
try
{
s1.executeUpdate("DROP TABLE sampleTable");
}
catch(Exception e)
{
System.out.println("First time, expected exception in drop table as table not yet created in database" +e.getMessage());
}
s1.executeUpdate("CREATE TABLE sampleTable( sampleColumn int)");
PreparedStatement ps = conn.prepareStatement("insert into sampleTable values (?)");
conn.setAutoCommit(false);
ps.setInt(1,1);
ps.executeUpdate();
conn.commit();
// cleanup resources
s1.close();
ps.close();
conn.close();
// Each connection trace will be in a file of its own prefixed
// by name set using the setTraceFile
// example : traceFile_origination_n. n is the nth connection against the datasource.
// origination indicates the origination of the logwriter in use and can be
// cpds, xads, ds, driver
Connection conn2 = ds.getConnection("user2","password2");
conn2.close();
}
catch(java.sql.SQLException e) {
e.printStackTrace();
}
}
DriverManager Tracing Examples
Shown below is an example of enabling tracing when obtaining connections using the DriverManager API.
- Use the setLogWriter(java.io.PrintWriter) method of DriverManager and set the PrintWriter to a non null value.
/**
* Example to show how to set /enable tracing when obtaining connections from
* java.sql.DriverManager api.
* - using the setLogWriter method on the DriverManager api
*/
import java.sql.*;
import javax.sql.*;
import org.apache.derby.jdbc.ClientDataSource;
import java.io.PrintWriter;
import java.io.FileOutputStream;
...
private static void sampleConnectWithURLUsingDriverManager()
throws Exception
{
java.sql.Connection conn = null;
try
{
Class.forName("org.apache.derby.jdbc.ClientDriver");
}
catch(ClassNotFoundException e)
{
System.out.println("[TraceWithSetLogWriter] Derby Client driver is not in the classpath.Check if derbyclient.jar is in your classpath!");
return;
}
try
{
System.out.println("---------------------------------------------------------------------");
System.out.println("Setting logging/tracing using setLogWriter on DriverManager to trace1.log");
java.sql.DriverManager.setLogWriter(new java.io.PrintWriter(new FileOutputStream("trace1.log")));
}
catch(Exception e)
{
System.out.println("[TraceWithSetLogWriter] Unable to set tracing/logging PrintWriter to trace.log");
}
// The traceLevel property is established through the URL syntax,
// and driver tracing is directed to file "trace1.log"
String databaseURL =
"jdbc:derby://localhost:1527" +
"/sampleDB;create=true;traceLevel=" +
(org.apache.derby.jdbc.ClientDataSource.TRACE_PROTOCOL_FLOWS|org.apache.derby.jdbc.ClientDataSource.TRACE_CONNECTS);
// Set other properties
java.util.Properties properties = new java.util.Properties();
properties.setProperty("user", "myname");
properties.setProperty("password", "mypass");
try
{
// This connection request is traced using trace level
// TRACE_CONNECTS | TRACE_PROTOCOL_FLOWS
conn = java.sql.DriverManager.getConnection(databaseURL, properties);
java.sql.Statement s = conn.createStatement();
try
{
s.executeUpdate("DROP TABLE sampleTable");
}
catch(Exception e)
{
System.out.println("First time, expected exception in drop table as table not yet created in database" +e.getMessage());
}
s.executeUpdate("CREATE TABLE sampleTable( sampleColumn int)");
PreparedStatement ps = conn.prepareStatement("insert into sampleTable values(?)");
// do some inserts
conn.setAutoCommit(false);
ps.setInt(1,1);
ps.setInt(1,2);
ps.executeUpdate();
conn.commit();
// cleanup resources
s.close();
ps.close();
conn.close();
}
catch(java.sql.SQLException e)
{
e.printStackTrace();
}
}
Changing the Default Trace Level
The trace level defaults to ClientDataSource.TRACE_ALL. The tracing can be changed by calling the setTraceLevel(int level) method or setting the URL attribute traceLevel, as shown below.
String url = "jdbc:derby://myhost.mydomain.com:1528/mydb" +
";traceFile=/u/user1/trace.out" +
";traceLevel=" +
org.apache.derby.jdbc.ClientDataSource.TRACE_PROTOCOL_FLOWS;
DriverManager.getConnection(url,"user1","secret4me");
This table lists the available tracing levels and values.
| Trace Level | Value |
|---|---|
| org.apache.derby.jdbc.ClientDataSource.TRACE_NONE | 0x0 |
| org.apache.derby.jdbc.ClientDataSource.TRACE_CONNECTION_CALLS | 0x1 |
| org.apache.derby.jdbc.ClientDataSource.TRACE_STATEMENT_CALLS | 0x2 |
| org.apache.derby.jdbc.ClientDataSource.TRACE_RESULT_SET_CALLS | 0x4 |
| org.apache.derby.jdbc.ClientDataSource.TRACE_DRIVER_CONFIGURATION | 0x10 |
| org.apache.derby.jdbc.ClientDataSource.TRACE_CONNECTS | 0x20 |
| org.apache.derby.jdbc.ClientDataSource.TRACE_PROTOCOL_FLOWS | 0x40 |
| org.apache.derby.jdbc.ClientDataSource.TRACE_RESULT_SET_META_DATA | 0x80 |
| org.apache.derby.jdbc.ClientDataSource.TRACE_PARAMETER_META_DATA | 0x100 |
| org.apache.derby.jdbc.ClientDataSource.TRACE_DIAGNOSTICS | 0x200 |
| org.apache.derby.jdbc.ClientDataSource.TRACE_XA_CALLS | 0x800 |
| org.apache.derby.jdbc.ClientDataSource.TRACE_ALL | 0xFFFFFFFF; |
To specify more than one trace , use one of these techniques:
- Use bitwise OR (|) operators with two or more trace values. For example, to trace PROTOCOL flows and connection calls, specify this value for traceLevel:
TRACE_PROTOCOL_FLOWS|TRACE_CONNECTION_CALLS - Use a bitwise complement ( ~ ) operator with a trace value to specify all except a certain trace. For example, to trace everything except PROTOCOL flows, specify this value for traceLevel:
~TRACE_PROTOCOL_FLOWS
Security
Derby network client allows you to select a security mechanism by specifying a value for the securityMechanism property. You can set this property in one of the following ways:
- When using the DriverManager interface, set securityMechanism in a java.util.Properties object before you invoke the form of the getConnection method which includes the java.util.Properties parameter.
- When using the DataSource interface, and you are creating and deploying your own DataSource objects, invoke the DataSource.setSecurityMechanism method after you create a DataSource object.
The table below lists the security mechanisms the Derby network client supports, and the corresponding property value to specify to obtain this securityMechanism. The default security mechanism is the user ID only if no password is set and User ID and password if password is set. The default user, if none is specified is APP.
| Security mechanisms supported by the Derby network client | ||
|---|---|---|
| Security mechanism | securityMechanism property value | Comments |
| User ID and password | ClientDataSource.CLEAR_TEXT_PASSWORD_SECURITY (0x03) | Default if password is set |
| User ID only | ClientDataSource.USER_ONLY_SECURITY (0x04) | Default if password is not set |
| Encrypted user ID and encrypted password | ClientDataSource.ENCRYPTED_USER_AND_PASSWORD_SECURITY (0x09) | Encryption requires a JCE Implementation that supports Diffie-Helman algorithm with a prime of 32 bytes |
Packaging, Distribution and Versioning
The Derby network client will assume the version of the Derby release in which it is offered (currently thought to be 10.1).
A new jar file, derbyclient.jar, needs to be added to the distribution, which will contain the client classes. The client classpath will require only derbyclient.jar to access the server. Demo programs and server framework batch files and scripts will need to be changed to use the Derby network client.
Comparision and/or differences with the Derby Embedded Driver
The following known differences exist between the embedded driver and the network client driver. Many of these are already documented as Network Server differences at http://db.apache.org/derby/docs/10.0/manuals/admin/hubprnt19.html#HDRSII-APPS-. Three differences that are listed in the server guide are not relevant with the network client. XA is supported, error messages are retrieved by default and user/password are not required. Below is a summary of the differences.
- Error messages and SQLStates are sometimes different and are sometimes null on the client, particularly for data conversion errors.
- Multiple SQL Exceptions and Warnings will only return a single Exception on the client. It will have the SQLState of the first exception and in the text will have the text of the additional Exceptions appended.
- There are no localized error messages for the client.
- The client driver has not been tested under security manager.
- The client driver fully materializes LOBS when the row is retrieved.
- Scrollable cursors (ResultSet.TYPE_SCROLL_SENSITIVE or ResultSet.TYPE_SCROLL_INSENSITIVE) are not supported if the resultset contains LOB data. TYPE_FORWARD_ONLY must be specified for result sets containing LOB data.
- To use encrypted user id and password, you need to have IBM JCE (Java Cryptography Extension) 1.2.1 or later. (DERBY-65)
Effects to existing documentation
The following Derby Manuals should be updated to include the new client driver. The Server Guide, Tools and Getting Started guides at least will be affected. Currently they document using the network server with the IBM DB2 Universal JDBC Driver. In general, the current documentation is relevant to the new driver except for the items listed below.
| URL | |
|---|---|
| Derby Network Client URL | Documented URL |
| jdbc:derby://server[:port]/databaseName[;attributeKey=value].. | jdbc:derby:net//server[:port]/databaseName[;embeddedAttributeKey=value]..:clientAttributeKey=value;. |
| Driver and DataSource Names | ||
|---|---|---|
| JDBC Interface | Derby Network Client | Documented Class Name |
| java.sql.Driver | org.apache.derby.jdbc.ClientDriver | com.ibm.db2.jcc.DB2Driver |
| javax.sql.DataSource | org.apache.derby.jdbc.ClientDataSource | com.ibm.db2.jcc.DB2DataSource |
| javax.sql.XADataSource | org.apache.derby.jdbc.ClientXADataSource | com.ibm.db2.jcc.DB2XADataSource |
| javax.sql.ConnectionPoolDataSource | org.apache.derby.jdbc.ClientConnectionPoolDataSource | com.ibm.db2.jcc.DB2ConnectionPoolDataSource |
| Miscellaneous Changes | ||
|---|---|---|
| Derby Network Client | Documented | |
| jar file name | derbyclient.jar | db2jcc.jar, db2jcc_licence_c.jar |
| attribute to retrieve message text* | retrieveMessageText (default true) | retrieveMessagesFromServerOnGetMessage (default false) |
| required datasource property settings | databaseName only required property | requires databaseName, serverName,driverType, user, password |
*Note: The retrieveMessageText attribute should not be included in most of the examples as it now defaults to true.
Client data source properties, tracing and security needs to be documented as described above.
Miscellaneous
Tools
ij will recognize the new URL and load the driver automatically. dblook will accept the client URL. sysinfo has been changed to locate the new jar file.
Testing
You can run the client regression tests by running the suite derbynetclientmats. You can run individual tests with the client framework by setting the framework system property to DerbyNetClient. An example of this is shown below. java -Dframework=DerbyNetClient org.apache.derbyTesting.functionTests.harness.RunTest lang/supersimple.sql
You can run the Derby network client test suite as follows:
java org.apache.derbyTesting.functionTests.harness.RunSuite derbynetclientmats
[Back to Derby Papers]


The iframe is inserted 2 seconds after page load. Start hints mode before that. When the iframe appears it should not cause any issue. Refreshing the hints should find the link in the iframe.
Link outside iframe


--- layout: post title: Recho looking for help in San Diego, CA categories: [] author: admin published: true date: 2005-07-26 06:13:12.000000000 +01:00 ---
Recho “…is a new way to discover and recommend music, movies, and other media” and the team behind are looking for Ruby on Rails developers to help them build it. It’s still largely a volunteer operation, but the two guys behind it hopes to soon make it much more than that. Have a look at the join our team notice if you’re interested.


{{refimprove|date=September 2014}} {{Infobox prepared food | name = Upside-down cake | image = | caption = Pineapple upside-down cake | alternate_name = | country = | region = | creator = | course = | type = Cake | served = | main_ingredient = Batter, fruit (apples, pineapples, cherries) | variations = | calories = | other = }}
An upside-down cake is a cake that is baked in a single pan, then turned over and served upside-down.{{citation needed|date=September 2014}}
Usually chopped fruits—such as apples, pineapples,<ref>{{cite web| url=http://www.bbcgoodfood.com/recipes/5562/pineapple-upsidedown-cake | title=Pineapple upside-down cake | work=BBC Good Food | publisher=BBC | accessdate=30 September 2014 }}</ref> or cherries—and a butter and sugar topping are placed on the bottom of the pan before the batter is poured in, so that they form a decorative topping once the cake is inverted.
Traditional upside-down preparations include the American pineapple upside-down cake, French Tarte Tatin, Rocky Road upside-down cake, and Brazilian Bolo de banana. It is also well known in Hawaiian culture.{{citation needed|date=September 2014}}
{{cookbook|Pineapple upside-down cake}}
{{reflist}}
{{Cakes}}
{{DEFAULTSORT:Upside-Down Cake}}
{{dessert-stub}}


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This package is really very basic but it does provide the Swagger endpoints to document your API. It also hosts the Swagger-UI package which is available at /docs/ by default.
To get things up and running here is what you need to know:
models.js
file. Each package should
have its own /docs folder and in that you can sepcify the models.jsTo use your package must depend on 'swagger'.
* swagger.add(__dirname);
to enable swagger support
Ensure swagger.add
is AFTER package.routes
//Below is sample of models.js
exports.models = {
User: {
id: 'User',
required: ['name', 'email', 'username'],
properties: {
name: {
type: 'string',
description: 'Name of the user'
},
email: {
type: 'string',
description: 'Email used for authentication and notifications'
},
phone: {
type: 'string',
description: 'Phone number of the user'
}
}
},
Article: {
id: 'Article',
required: ['content'],
properties: {
id: {
type: 'string',
description: 'Unique identifier for the Article'
},
title: {
type: 'string',
description: 'Title of the article'
},
content: {
type: 'string',
description: 'content of the article'
},
user: {
type: 'User',
description: 'User that created the article'
}
}
}
};
//Below is sample of services.js
'use strict';
exports.load = function(swagger, parms){
var searchParms = parms.searchableOptions;
var list = {
'spec': {
description : 'Article operations',
path : '/articles',
method: 'GET',
summary : 'Get all Articles',
notes : '',
type : 'Article',
nickname : 'getArticles',
produces : ['application/json'],
params: searchParms
}
};
var create = {
'spec': {
description : 'Device operations',
path : '/articles',
method: 'POST',
summary : 'Create article',
notes : '',
type : 'Article',
nickname : 'createArticle',
produces : ['application/json'],
parameters: [
{
name: 'body',
description: 'Article to create. User will be inferred by the authenticated user.',
required: true,
type: 'Article',
paramType: 'body',
allowMultiple: false
}
]
}
};
swagger.addGet(list)
.addPost(create);
};


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Evolife Jean-Louis
Dessalles
Telecom ParisTech
www.dessalles.fr
2. How to execute Evolife (+ download)
7. Create your
own Evolife scenario
8. Use Evolife’s components separately
(graphics, ecology, genetic algorithm)
Evolife has been developed by Jean-Louis
Dessalles for scientific and didactic purposes. Initially written in
C++, it has been entirely rewritten in Python to improve readability.
The core of
Evolife is a genetic algorithm (GA). In a GA, ‘individuals’ represent variant
tentative solutions to a problem. Individuals’ behaviour is controlled by a
binary vector called genome. They
live, and reproduce ‘sexually’ (though sexes are usually not differentiated).
Reproduction is achieved by hybridizing genomes through crossover. Each ‘year’, best individuals are selected for
reproduction. Evolife implements two modes of selection:
- ranking:
individuals are ranked according to their score,
and are granted a number of potential children that is an increasing
(non-linear) function of their rank.
-
differential death: individuals get life points (generally in relation to their
score) that protect them from life
hazards, and thus increase their life expectancy (and their opportunities to
reproduce).
The first
method is more in line with typical GA, whereas the second one looks more
ecological.
Scores
depend on a ‘problem’ to be solved. A few problems are already coded in the
package, such as
- the binary sum: the (somewhat trivial)
problem is to maximize the number of
- the labyrinth: the GA’s job is to go out of
a maze. Users can control the evaluation
function. The labyrinth can be displayed with the current best trajectory.
- the favourable mutation: very Darwinian in its
spirit, this scenario allows to understand the conditions under which
favourable mutation spread in an evolving population.
Evolife is modular, which means that its
code can be understood locally without full understanding of the overall
programme.
2. How to execute Evolife (+ download)
7. Create your
own Evolife scenario
8. Use Evolife’s components separately
(graphics, ecology, genetic algorithm)
Evolife
Jean-Louis Dessalles
Telecom ParisTech
www.dessalles.fr


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UI-Element is a Selenium feature that makes it possible to define a mapping between semantically meaningful names of elements on webpages, and the elements themselves. The mapping is defined using JavaScript Object Notation, and may be shared both by the IDE and tests run via Selenium RC. It also offers a single point of update should the user interface of the application under test change.
Question: Why use UI-Element? Answer: So your testcases can look like this (boilerplate code omitted):

 open	 /

 clickAndWait	 ui=allPages::section(section=topics)

 clickAndWait	 ui=topicListingPages::topic(topic=Process)

 clickAndWait	 ui=subtopicListingPages::subtopic(subtopic=Creativity)

 click	 ui=subtopicArticleListingPages::article(index=2)

UI-Element is now fully integrated with Selenium. The only additional file that needs to be specified is your map definitions file. In the IDE, add it to the comma-delimited Selenium Core extensions field of the IDE options. A sample definition file created for the website alistapart.com is included in the distribution and is available here:
chrome://selenium-ide/content/selenium/scripts/ui-map-sample.js
You might want to experiment with the sample map to get a feel for UI-Element. For the Selenium RC, you have two options. The map file may be included in the user-extensions.js
file specified at startup with the -userExtensions
switch. Or, you may load it dynamically with the variant of the setUserExtensionJs
command in your driver language, before the browser is started.
This is the general format of a map file:
var map = new UIMap(); map.addPageset({ name: 'aPageset' , ... }); map.addElement('aPageset', { ... }); map.addElement('aPageset', { ... }); ... map.addPageset({ name: 'anotherPageset' , ... }); ...
The map object is initialized by creating a new UIMap
object. Next, a pageset is defined. Then one or more UI elements are defined for that pageset. More pagesets are defined, each with corresponding UI elements. That's it!
The method signature of addPageset()
is (pagesetShorthand). pagesetShorthand is a JSON description of the pageset. Here's a minimal example:
map.addPageset({ name: 'allPages' , description: 'contains elements common to all pages' , pathRegexp: '.*' });
Here's a table containing information about the attributes of the Pageset object. The conditionally required or unrequired items are for IDE recording support only.
| Name | Required? | Description | Example |
|---|---|---|---|
| name | Yes | (String) the name of the pageset. This should be unique within the map. | name: 'shopPages' |
| description | Yes | (String) a description of the pageset. Ideally, this will give the reader an idea of what types of UI elements the pageset will have. | description: 'all pages displaying product' |
| pathPrefix | No | (String) the path of the URL of all included pages in this pageset will contain this prefix. For example, if all pages are of the form http://www.example.com/gallery/light-show/, the page prefix might be gallery/ . |
pathPrefix: 'gallery/' |
| paths pathRegexp |
Conditional | (Array | String) either a list of path strings, or a string that represents a regular expression. One or the other should be defined, but not both. If an array, it enumerates pages that are included in the pageset. If a regular expression, any pages whose URL paths match the expression are considered part of the pageset. In either case, the part of the URL being matched (called the path) is the part following the domain, less any training slash, and not including the CGI parameters. For example:
pathPrefix is taken into account if specified). If specified as a regular expression, the two regular expression characters ^ and $ marking the start and end of the matched string are included implicitly, and should not be specified in this string. Please notice too that backslashes must be backslash-escaped in javascript strings. |
paths: [ 'gotoHome.do' , 'gotoAbout.do' , 'gotoFaq.do' ] pathRegexp: 'goto(Home|About|Faq)\\.do' |
| paramRegexps | No | (Object) a mapping from URL parameter names to regular expression strings which must match their values. If specified, the set of pages potentially included in this pageset will be further filtered by URL parameter values. There is no filtering by parameter value by default. | paramRegexps: { dept: '^[abcd]$' , team: 'marketing' } |
| pageContent | Conditional | (Function) a function that tests whether a page, represented by its document object, is contained in the pageset, and returns true if and only if this is the case. If specified, the set of pages potentially included in this pageset will be further filtered by content, after URL and URL parameter filtering. Since the URL is available from the document object ( |
pageContent: function(doc) { var id = 'address-tab'; return doc.getElementById(id) != null; } |
The method signature of addElement()
is (pagesetName, uiElementShorthand). pagesetName is the name of the pageset the UI element is being added to. uiElementShorthand is a complete JSON description of the UI element object in shorthand notation.
In its simplest form, a UI element object looks like this:
map.addElement('allPages', { name: 'about_link' , description: 'link to the about page' , locator: "//a[contains(@href, 'about.php')]" });
Here's a table containing information about the attributes of the UI element object. The asterisk (*
) means any string:
| Name | Required? | Description | Example |
|---|---|---|---|
| name | Yes | (String) the name of the UI element | name: 'article' |
| description | Yes | (String) a description of the UI element. This is the main documentation for this UI element, so the more detailed, the better. | description: 'front or issue page link to article' |
| args | No | (Array) a list of arguments that modify the getLocator() method. If unspecified, it will be treated as an empty list. |
[ { name: 'index' , description: 'the index of the author, by article' , defaultValues: range(1, 5) } ]See section below elaborating on attributes of argument objects. |
| locator getLocator() xpathgetXPath() |
Yes | (String | Function) either a fixed locator string, or a function that returns a locator string given a set of arguments. One or the other should be defined, but not both. Under the sheets, the As of ui0.7, |
locator: 'submit' getLocator: function(args) { return 'css=div.item:nth-child(' + args.index + ')' + ' > h5 > a'; } getLocator: function(args) { var label = args.label; var id = this._idMap[label]; return '//input[@id=' + id.quoteForXPath() + ']'; } |
| genericLocator getGenericLocator |
No | (String | Function) either a fixed locator string, or a function that returns a locator string. If a function, it should take no arguments. You may experience some slowdown when recording on pages where individual UI elements have many default locators (due to many permutations of default values over multiple arguments). This is because each default locator is potentially evaluated and matched against the interacted page element. This becomes especially problematic if several UI elements have this characteristic. By specifying a generic locator, you give the matching engine a chance to skip over UI elements that definitely don't match. The default locators for skipped elements will not be evaluated unless the generic locator matches the interacted page element.. |
genericLocator: "//table[@class='ctrl']" + "/descendant::input" getGenericLocator: function() { return this._xpathPrefix + '/descendant::a'; } |
| getOffsetLocator | No | (Function) a function that returns an offset locator. The locator is offset from the element identified by a UI specifier string. The function should take this element, and the interacted page element, as arguments, and have the method signature A convenient default function |
getOffsetLocator: UIElement.defaultOffsetLocatorStrategy
getOffsetLocator: function(locatedElement, pageElement) { if (pageElement.parentNode == locatedElement) { return '/child::' + pageElement.nodeName; } return null; } |
| testcase* | No | (Object) a testcase for testing the implementation of the getLocator() method. As many testcases as desired may be defined for each UI element. They must all start with the string "testcase". |
testcase1: { xhtml: '

' + '

' }See section below elaborating on testcases. |
| _* | No | (Any data type) a "local variable" declared for the UI element. This variable will be available both within the getLocator() method of the UI element, and any getDefaultValues() methods of the arguments via the this keyword. They must all start with an underscore "_". |
_labelMap: { 'Name': 'user' , 'Email': 'em' , 'Phone': 'tel' } |
UI arguments are defined as part of UI elements, and help determine how an XPath is generated. A list of arguments may be defined within the UI element JSON shorthand. Here's an example of how that might look:
map.addElement('searchPages', { name: 'result' , description: 'link to a result page' , args: [ { name: 'index' , description: 'the index of the search result' , defaultValues: range(1, 21) } , { name: 'type' , description: 'the type of result page' , defaultValues: [ 'summary', 'detail' ] } ] , getLocator: function(args) { var index = args['index']; var type = args['type']; return "//div[@class='result'][" + index + "]" + "/descendant::a[@class='" + type + "']"; } });
In the above example, two arguments are defined, index
and type
. Metadata is provided to describe them, and default values are also specified. FInally, the getLocator()
method is defined. The behavior of the method depends on the values of the arguments that are passed in.
Default values come into play when recording tests using the Selenium IDE. When you interact with a page element in recording mode, the IDE uses all the locator strategies at its disposal to deduce an appropriate locator string for that element. UI-Element introduces a new ui
locator strategy. When applying this strategy using a particular UI element, Selenium generates a list of XPaths to try by permuting the arguments of that UI element over all default values. Here, the default values { 1, 2, 3, 4 .. 20 } are given for the index
argument using the special range()
function, and the values { summary, detail } are given for the type
argument in standard javascript array notation. If you don't intend to use the IDE, go ahead and set the default values to the empty array []
.
Here's a table containing information about the attributes of the UI argument object.
| Name | Required? | Description | Example |
|---|---|---|---|
| name | Yes | (String) the name of the argument. This will be the name of the property of the object passed into the parent UI element's getLocator() method containing the argument value. |
name: 'index' |
| description | Yes | (String) a description for the argument. | description: 'the index of the article' |
| defaultValues getDefaultValues() |
Yes | (Array | Function) either an array of string or numerical values, or a function that returns an array of string or numerical values. One or the other should be defined, but not both. Under the sheets, the The method signature of the function is |
defaultValues: [ 'alpha', 'beta', 'unlimited' ] getDefaultValues: function() { return keys(this._idMap); } getDefaultValues: function(inDocument) { var defaultValues = []; var links = inDocument .getElementsByTagName('a'); for (var i = 0; i < links.length; ++i) { var link = links[i]; if (link.className == 'category') { defaultValues.push(link.innerHTML); } } return defaultValues; } |
this
You may have noticed usage of the this
keyword in the examples above, specifically in the getLocator()
and getDefaultValues()
methods. Well, what exactly is this
?
The answer is: it depends. The object referred to by this
changes depending on the context in which it is being evaluated. At the time of object creation using addPageset()
or addElement()
, it refers to the window
object of the Selenium IDE, which isn't useful at all. However, subsequently any time getLocator()
is called, its this
references the UI element object it's attached too. Thus, using this
, any "local variables" defined for the UI element may be accessed. Similarly, when getDefaultValues()
is called, its this
references the UI argument object it's attached too. But ... what "local variables" are accessible by the from getDefaultValues()
?
There's a little magic here. If you defined your local variables as prescribed in the above UI-Element Shorthand section, starting with an underscore, those variable are automatically made available to the UI argument via its this
keyword. Note that this isn't standard javascript behavior. It's implemented this way to clear out clutter in the method definitions and to avoid the use of global variables for lists and maps used within the methods. It is sometimes useful, for example, to define an object that maps human-friendly argument values to DOM element id
's. In such a case, getDefaultValues()
can be made to simply return the keys()
(or property names) of the map, while the getLocator()
method uses the map to retrieve the associated id
to involve in the locator.
Also note that this
only behaves this way in the two mentioned methods, getLocator()
and getDefaultValues()
; in other words you can't reference the UI element's local variables using this
outside of methods.
If you're interested, here's some additional reading on javascript scope.
You can write testcases for your UI element implementations that are run every time the Selenium IDE is started. Any testcases that fail are reported on. The dual purpose of writing testcases is to both validate the getLocator()
method against a representation of the real page under test, and to give a visual example of what the DOM context of a page element is expected to be.
A testcase is an object with a required xhtml
property (String), and a required args
property (Object). An example is due:
testcase1: { args: { line: 2, column: 3 } , xhtml: '
' + '
' + '

' + '
' }
The args
property specifies the object to be passed into the UI element's getLocator()
method to generate the test locator, which is then applied to the xhtml
. If evaluating the locator on the XHTML document returns a DOM node with the expected-result
attribute, the testcase is considered to have passed.
The xhtml
property must represent a complete XML document, sans
tags, which are automatically added. The reason this is necessary is that the text is being converted into an XPath evaluable DOM tree via Mozilla's native XML parser. Unfortunately, there is no way to generate a simple HTML document, only XML documents. This means that the content of the xhtml
must be well-formed. Tags should also be specified in lowercase.
Here's a real-world example of where fuzzy matching is important:

 Brahms	 Viola Quintet

 Saegusa	 Cello 88

Imagine I'm recording in the IDE. Let's say I click on "Cello 88". The IDE would create locator for this action like //table/tr[2]/td[2]
. Does that mean that my getLocator()
method should return the same XPath?
Clearly not. Clicking on either of the table cells for the second row has the same result. I would like my UI element generated XPath to be //table/tr[2]
. However, when recording, the page element that was identified as being acted upon was the table cell, which doesn't match my UI element XPath, so the ui
locator strategy will fail to auto-populate. What to do?
Fuzzy matching to the rescue! Fuzzy matching is realized as a fuzzy matcher function that returns true if a target DOM element is considered to be equivalent to a reference DOM element. The reference DOM element would be the element specified by the UI element's generated XPath. Currently, the fuzzy matcher considers it a match if:

) element, and the target element is a descendant of it; oronclick
attribute, and the target element is a descendant of it.This logic may or may not be sufficient for you. The good news is, it's very easy to modify. Look for the definition of BrowserBot.prototype.locateElementByUIElement.is_fuzzy_match
in ui-element.js
.
Offset locators are locators that are appended to UI specifier strings to form composite locators. They can be automatically deduced by the IDE recorder for UI elements that have specified a getOffsetLocator
function. This feature may be useful if your pages contain too many elements to write UI elements for. In this case, offset locators allow you to define UI elements that "anchor" other elements. Given the following markup:
<form name="contact_info"> <input type="text" name="foo" /> <textarea name="bar"></textarea> <input type="submit" value="baz" /> </form>
Assume that a UI element has been defined for the form element. Then the following locators containing offset locators and "anchored" off this element would be recorded using the default offset locator function (UIElement.defaultOffsetLocatorStrategy
):
ui=contactPages::contact_form()->//input[@name='foo'] ui=contactPages::contact_form()->//textarea[@name='bar'] ui=contactPages::contact_form()->//input[@value='baz']
The character sequence ->
serves to delimit the offset locator from the main locator. For this reason, the sequence should not appear in the main locator, or else ambiguity will result.
When recording with the IDE, no preference is given to matching plain vanilla UI specifier strings over ones that have offset locators. In other words, if a page element could be specified both by a UI specifier string for one UI element, and by one augmented by an offset locator for a different UI element, there is no guarantee that one or the other locator will be recorded.
Currently, only XPath is supported as an offset locator type, as it is the only locator for which a context node can be specified at evaluation time. Other locator strategies may be supported in the future.
Question: Why use rollup rules? Answer: Remember the testcase from the "Getting Motivated" section above? With rollups, that testcase can be condensed into this:

 open	 /

 rollup	 navigate_to_subtopic_article	 index=2, subtopic=Creativity

It's inevitable that certain sequences of Selenium commands will appear in testcases over and over again. When this happens, you might wish to group several fine-grained commands into a single coarser, more semantically meaningful action. In doing so, you would abstract out the execution details for the action, such that if they were to change at some point, you would have a single point of update. In UI-Element, such actions are given their own command, called rollup
. In a sense, rollups are a natural extension of the ui
locator.
UI-Element is designed with the belief that the IDE can be a useful tool for writing testcases, and need not be shunned for lack of functionality. A corollary belief is that you should be able to drive your RC test in the language of your choice. The execution of the rollup
command by the Selenium testrunner produces the component commands, which are executed in a new context, like a function call. The logic of the rollup "expansion" is written in javascript. Corresponding logic for inferring a rollup from a list of commands is also written in javascript. Thus, the logic can be incorporated into any of the family of Selenium products as a user extension. Most notably, the IDE is made viable as a testcase creation tool that understands both how rollups expand to commands, and also how rollup rules can be "applied" to commands to reduce them to rollups.
Rollup rule definitions appear in this general format:
var manager = new RollupManager(); manager.addRollupRule({ ... }); manager.addRollupRule({ ... }); ...
In a relatively simple form, a rollup rule looks like this:
manager.addRollupRule({ name: 'do_search' , description: 'performs a search' , args: [ name: 'term' , description: 'the search term' ] , commandMatchers: [ { command: 'type' , target: 'ui=searchPages::search_box\\(.+' , updateArgs: function(command, args) { var uiSpecifier = new UISpecifier(command.target); args.term = uiSpecifier.args.term; return args; } } , { command: 'click.+' , target: 'ui=searchPages::search_go\\(.+' } ] , getExpandedCommands: function(args) { var commands = []; var uiSpecifier = new UISpecifier( 'searchPages' , 'search_box' , { term: args.term }); commands.push({ command: 'type' , target: 'ui=' + uiSpecifier.toString() }); commands.push({ command: 'clickAndWait' , target: 'ui=searchPages::search_go()' }); return commands; } });
In the above example, a rollup rule is defined for performing a search. The rule can be "applied" to two consecutive commands that match the commandMatchers
. The rollup takes one argument, term
, and expands back to the original two commands. One thing to note is that the second command matcher will match all commands starting with click
. The rollup will expand that command to a clickAndWait
.
Here's a table containing information about the attributes of the rollup rule object.
| Name | Required? | Description | Example |
|---|---|---|---|
| name | Yes | (String) the name of the rollup rule. This will be the target of the resulting rollup command. |
name: 'do_login' |
| description | Yes | (String) a description for the rollup rule. | description: 'logs into the application' |
| alternateCommand | No | (String) specifies an alternate usage of rollup rules to replace commands. This string is used to replace the command name of the first matched command. | alternateCommand: 'clickAndWait' |
| pre | No | (String) a detailed summary of the preconditions that must be satisfied for the rollup to execute successfully. This metadata is easily viewable in the IDE when the rollup command is selected. | pre: 'the page contains login widgets' |
| post | No | (String) a detailed summary of the postconditions that will exist after the rollup has been executed. | post: 'the user is logged in, or is \ directed to a login error page' |
| args | Conditional | (Array) a list of arguments that are used to modify the rollup expansion. These are similar to UI arguments, with the exception that This attribute may be omitted if no |
args: { name: 'user' , description: 'the username to login as' , exampleValues: [ 'John Doe' , 'Jane Doe' ] } |
| commandMatchers getRollup() |
Yes | (Array | Function) a list of command matcher definitions, or a function that, given a list of commands, returns either 1) a rollup command if the rule is considered to match the commands (starting at the first command); or 2) false. If a function, it should have the method signature If you don't intend on using the IDE with your rollups, go ahead and set this to the empty array |
commandMatchers: [ { command: 'type' , target: 'ui=loginPages::user\\(.+' , value: '.+' , minMatches: 1 , maxMatches: 1 , updateArgs: function(command, args) { args.user = command.value; return args; } } ] // this is a simplistic example, roughy
// equivalent to the commandMatchers
// example above. The to_kwargs() function
// is used to turn an arguments object into
// a keyword-arguments string.
getRollup: function(commands) {
var command = commands[0];
var re = /^ui=loginPages::user\(.+/;
if (command.command == 'type' &&
re.test(command.target) &&
command.value) {
var args = { user: command.value };
return {
command: 'rollup'
, target: this.name
, value: to_kwargs(args)
, replacementIndexes: [ 0 ]
};
}
return false;
} See section below elaborating on command matcher objects. |
| expandedCommands getExpandedCommands() |
Yes | (Array | Function) a list of commands the rollup command expands into, or a function that, given an argument object mapping argument names to values, returns a list of expanded commands. If a function, it should have the method signature Each command in the list of expanded commands should contain a It is expected that providing a fixed list of expanded commands will be of limited use, as rollups will typically contain commands that have arguments, requiring more sophisticated logic to expand. |
expandedCommands: [ { command: 'check' , target: 'ui=termsPages::agree\\(.+' } , { command: 'clickAndWait' , target: 'ui=termsPages::submit\\(.+' } ] getExpandedCommands: function(args) { var commands = []; commands.push({ command: 'type' , target: 'ui=loginPages::user()' , value: args.user }); commands.push({ command: 'type' , target: 'ui=loginPages::pass()' , value: args.pass }); commands.push({ command: 'clickAndWait' , target: 'ui=loginPages::submit()' }); commands.push({ command: 'verifyLocation' , target: 'regexp:.+/home' }); return commands; } // if using alternateCommand expandedCommands: [] |
The user should be able to freely record commands in the IDE, which can be collapsed into rollups at any point by applying the defined rollup rules. Healthy usage of the ui
locator makes commands easy to match using command matcher definitions. Command matchers simplify the specification of a command match. In basic usage, for a rollup rule, you might specify 3 command matchers: M1, M2, and M3, that you intend to match 3 corresponding commands, C1, C2, and C3. In more complex usage, a single command matcher might match more than one command. For example, M1 matches C1 and C2, M2 matches C3, and M3 matches C4, C5, and C6. In the latter case, you would want to track the matches by updating argument values in the command matchers' updateArgs()
methods.
Here are the required and optional fields for command matcher objects:
| Name | Required? | Description | Example |
|---|---|---|---|
| command | Yes | (String) a simplified regular expression string that matches the command name of a command. The special regexp characters ^ and $ are automatically included at the beginning and end of the string, and therefore should not be explicitly provided. |
command: 'click.+' command: 'rollup' |
| target | Yes | (String) a simplified regular expression string that matches the target of a command. Same rules as for the command attribute. |
target: 'btnG' // special regexp characters must be // escaped in regexp strings. Backslashes // always need to be escaped in javascript // strings. target: 'ui=loginPages::user\\(.+' |
| value | No | (String) a simplified regular expression string that matches the value of a command. Same rules as for the command attribute. |
value: '\\d+' value: (?:foo|bar) |
| minMatches | No | (Number) the minimum number of times this command matcher must match consecutive commands for the rollup rule to match a set of commands. If unspecified, the default is 1. If maxMatches is also specified, minMatches must be less than or equal to it. |
minMatches: 2 |
| maxMatches | No | (Number) the maximum number of times this command matcher is allowed to match consecutive commands for the rollup rule. If unspecified, the default is 1. | maxMatches: 2 |
| updateArgs() | No | (Function) updates an arguments object when a match has been found, and returns the updated arguments object. This method is used to keep track of the way in which one or more commands were matched. When a rollup rule is successfully applied, any argument name-value pairs are stored as the rollup command's value. At time of expanding the rollup command, the command's value is converted back to an arguments object, which is passed to the rollup rule's This method must have the following method signature: |
// reused from above updateArgs: function(command, args) { args.user = command.value; return args; } // for multiple matches updateArgs: function(command, args) { if (!args.clickCount) { args.clickCount = 0; } ++args.clickCount; return args; } // another example from above (modified).
// If you need to parse a UI specifier,
// instantiate a new UISpecifier object with the
// locator. To do it by the book, you should
// first strip off the "ui=" prefix. If you just
// want to inspect the UI specifier's args, you
// can safely skip this step.
updateArgs: function(command, args) {
var s = command.target.replace(/^ui=/, '');
var uiSpecifier = new UISpecifier(s);
args.term = uiSpecifier.args.term;
return args;
}
// example from sample map file. If you're
// matching a rollup command that has arguments,
// you'll want to parse them. The easiest way
// to do this is with the parse_kwargs()
// function, which has its roots in python.
updateArgs: function(command, args) {
var args1 = parse_kwargs(command.value);
args.subtopic = args1.subtopic;
return args;
} |
Too much mumbo jumbo?
To see rollup rules in action in the IDE, use the included sample map with UI-Element (see instructions above in the "Including the Right Files" section), and grab the listing of 4 commands from the "Getting Motivated" section, above. Under the Source tab of the IDE, paste the commands in between the

and

tags. Now switch back to the Table tab, and click the new purple spiral button; this is the "Apply rollup rules" button. If done correctly, you should be prompted when rollup rule matches are found. Go ahead - go to the alistapart.com site and try executing the rollups!
->
.getDefaultValues()
can dynamically construct a list of values and assume that a document
object is being passed in.quoteForXPath()
to String
prototype.rollup
Selenium command and associated functionality with the RollupManager object.getXPath()
and xpath
in favor of getLocator()
and locator
in the UI-Element shorthand. Testcases now work with locator types other than XPath (implicit, CSS, etc.).GLOBAL
. You can now name your map uiMap
if you wish.quoteForXPath()
.Catch UI-Element news in the Selenium category of my blog. You can also find me on the OpenQA Forums.
- Haw-Bin Chai


Hi, I'm Ankesh
Read about Projects.Student of COMPUTER SCIENCE AND ENGG, from GOVT POLYTECHNIC COLLEGE LOHARU. I have completed my Class 10th in 2018, Done a traning at Solitaire Infosys in Python & Completed a open-source projects titled "BILLING SOFTWARE". Looking for an internship so that I can enhance my skills and capabilities through sincere dedication and hard work for successful career.
| Degree/Course | Institute/College | University/Board | Year of Passing |
|---|---|---|---|
| 10th | BAL VIKAS SR. SEC. SCHOOL | CBSE | 2018 |
| Diploma in CSE | R.J.L.B GOVT. POLYTECHNIC COLLEGE |
HSBTE | Pursuing |
Soft skills
- Empathy.
- Integrity.
- Communication.
- Etiquette.
- Team Work.
- Patience.
- Work Ethic.
- Adaptability.
- Conflict Resolution.
- Willingness to learn.
Hard skills
- Known Language:
- English (Competent)
- Hindi (Proficient)
- Software:
- Pycharm (Competent)
- Vs Code (Beginner)
- IntelliJ IDEA (Beginner)
- Programming Language:
- c (Competent)
- Java (Competent)
- Python (Proficient)
- Mysql (Competent)
- sqlite (Beginner)
- Mariadb (Beginner)
- Nature Photography
- Python
- Cybersecurity
- Machine Learning
- Artificial Intelligence
- Surfing Internet
- Reading Technology Blogs
- Using Cybersecurity tools to enhance skills
- Reading Books like:(Novels,Biography,about Technology)
-
Address
Vill-Narahai, Post-Bhanti Sultanpur, Uttar Pradesh, 227408 -
Phone
(+91)<PHONE_NUMBER> -
Email
<EMAIL_ADDRESS>-
Date Of Birth
11-FEB-2001 -
Gender
Male -
Nationality
Indian -
Marital Status
Single
DECLARATION
I hereby declare that all the above information is true to best of my knowledge.
ANKESH


class BigPictureStyleBuilder : StyleBuilder
A Builder for create NotificationCompat.BigPictureStyle Inherit from StyleBuilder
bigPicture |
REQUIRED Bitmap big picture for NotificationCompat.BigPictureStyle This value doesn't have a backing resource because it won't make any sense to show a resource here var bigPicture: Bitmap |
largeIcon |
OPTIONAL Bitmap large icon for NotificationCompat.BigPictureStyle Backed from largeIconRes var largeIcon: Bitmap? |
largeIconRes |
OPTIONAL DrawableRes large icon for NotificationCompat.BigPictureStyle Backing resource of largeIconRes var largeIconRes: Int? |
summary |
OPTIONAL CharSequence summary for NotificationCompat.BigPictureStyle Backed from summaryRes var summary: CharSequence? |
summaryRes |
OPTIONAL StringRes summary for NotificationCompat.BigPictureStyle Backing resource of summary var summaryRes: Int? |


Graduated in the class of 2017. Attended BlackHills HighSchool In Tumwater,Washington
Went to one semester of College at South Puget Sound Community College
Business and Marketing, Psychology, Finances, Interpersonal Communications
To advance my coding skills in backend development, master algorithims, and land a job.


|
µEvLoop
0.2.0
A fast and lightweight event loop aimed at embedded platforms in C99.
|
A container for the system's internal queues. More...
Go to the source code of this file.
Data Structures | |
| struct | sysqueues_t |
| A container for the system's internal queues. More... | |
Macros | |
| #define | SYSQUEUES_EVENT_QUEUE_SIZE (1<<SYSQUEUES_EVENT_QUEUE_SIZE_LOG2N) |
Unrolls the SYSQUEUES_EVENT_QUEUE_SIZE_LOG2N value to its power-of-two form. | |
| #define | SYSQUEUES_SCHEDULE_QUEUE_SIZE (1<<SYSQUEUES_SCHEDULE_QUEUE_SIZE_LOG2N) |
Unrolls the SYSQUEUES_SCHEDULE_QUEUE_SIZE_LOG2N value to its power-of-two form. | |
Functions | |
| void | sysqueues_init (sysqueues_t *queues) |
| Initialises a new sysqueues_t. More... | |
| void | sysqueues_enqueue_event (sysqueues_t *queues, event_t *event) |
| Pushes an event into the event queue. More... | |
| event_t * | sysqueues_get_enqueued_event (sysqueues_t *queues) |
| Pops an event from the event queue. More... | |
| uintptr_t | sysqueues_count_enqueued_events (sysqueues_t *queues) |
| Counts the number of elements in the event queue. More... | |
| void | sysqueues_schedule_event (sysqueues_t *queues, event_t *event) |
| Pushes an event into the schedule queue. More... | |
| event_t * | sysqueues_get_scheduled_event (sysqueues_t *queues) |
| Pops an event from the schedule queue. More... | |
| uintptr_t | sysqueues_count_scheduled_events (sysqueues_t *queues) |
| Counts the number of elements in the schedule queue. More... | |
A container for the system's internal queues.
| uintptr_t sysqueues_count_enqueued_events | ( | sysqueues_t * | queues | ) |
Counts the number of elements in the event queue.
| queues | The sysqueues_t instance whose event queue's elements should be counted |
| uintptr_t sysqueues_count_scheduled_events | ( | sysqueues_t * | queues | ) |
Counts the number of elements in the schedule queue.
| queues | The sysqueues_t instance whose schedule queue's elements should be counted |
| void sysqueues_enqueue_event | ( | sysqueues_t * | queues, |
| event_t * | event | ||
| ) |
Pushes an event into the event queue.
This makes the event ready for colletion e processing by the event loop.
| queues | The sysqueues_t instance to be initialised |
| event | The event to be enqueued |
| event_t* sysqueues_get_enqueued_event | ( | sysqueues_t * | queues | ) |
Pops an event from the event queue.
| queues | The sysqueues_t instance from whose event queue the event must be popped. |
| event_t* sysqueues_get_scheduled_event | ( | sysqueues_t * | queues | ) |
Pops an event from the schedule queue.
| queues | The sysqueues_t instance from whose schedule queue the event must be popped. |
| void sysqueues_init | ( | sysqueues_t * | queues | ) |
Initialises a new sysqueues_t.
| queues | The sysqueues_t instance to be initialised |
| void sysqueues_schedule_event | ( | sysqueues_t * | queues, |
| event_t * | event | ||
| ) |
Pushes an event into the schedule queue.
This makes the event ready for collection and scheduling by the scheduler.
| queues | The sysqueues_t instance to be initialised |
| event | The event to be scheduled |


Travel and Aviation Consulting
We are a company that offers design and build services for you from initial sketches to the final construction
Challenging established thinking, achieving sustainable advantage
We are a company that offers design and build services for you from initial sketches to the final construction
We are a company that offers design and build services for you from initial sketches to the final construction
We are a company that offers design and build services for you from initial sketches to the final construction
We are a company that offers design and build services for you from initial sketches to the final construction
We are a company that offers design and build services for you from initial sketches to the final construction
We are a company that offers design and build services for you from initial sketches to the final construction
before they talk to Investors.
Receive premium pricing from Top Tier financial instituitions Pricing from Top Tier financial institutions
Receive premium pricing from Top Tier financial instituitions Pricing from Top Tier financial institutions
Receive premium pricing from Top Tier financial instituitions Pricing from Top Tier financial institutions
We were amazed by how little effort was requied on our part to have Cunsulting WP prepare these materials. We exchanged a few phone calls and e-mails, and the... handled the rest.
Founder & CEO, Arcade Systems


Woodward Avenue Cinema
Screen
A1
B1
C1
D1
A2
B2
C2
D2
A3
B3
C3
D3
A4
B4
C4
D4
A5
B5
C5
D5
A6
B6
C6
D6
Please click on available seat(s) and fill out the reservation form.
Key
Open
Reserved
Selected
Please Reserve Your Seat(s)
Name:
Selected Seat(s):


--- layout: default Title: Coach parking in Bath Breadcrumb1_title: Parking & Travel Breadcrumb1_url: section-parking.html ---
There are currently no secure coach parking facilities in Bath City Centre. All coaches must drop off and pick up passengers at Riverside Coach Park.
After dropping off all passengers at Riverside Coach Park, drivers can use one of the following secure coach parking sites:
During Bath Christmas Market days in December there is a charge to park a coach and early booking is recommended to secure a place.


Bartomeu: We're expecting a sporting and charitable atmosphere
The Barca president spoke before the benefit game at Cartagena
by Sport ENBarca president Josep Maria Bartomeu spoke in Cartagena, where Barcelona are playing a benefit match on Wednesday. Asked about the team potentially being whistled because of the Catalan issue, he says he is "expecting a sporting and charitable atmosphere" for the game, remembering that Barca are here "to help and tell those hurt by the damage in September that we are with them."
Barca face Cartagena at 7pm in a match organised to raise funds for those affected by the torrential rain and floods that happened earlier this year.
Bartomeu added: "We're looking forward to collaborating and helping with a good game and offering a good spectacle that helps the people of Murcia."
Six first team footballers are in Barca's squad - Neto, Pique, Sergi Roberto, Junior Firpo, Carles Alena and Ousmane Dembele.


--- title: intel_invest keywords: fastai sidebar: home_sidebar summary: "A package to obtain the relevant figures for a company and apply some rules of thumb precribed in the book Intelligent Investor, by Benjamin Graham." description: "A package to obtain the relevant figures for a company and apply some rules of thumb precribed in the book Intelligent Investor, by Benjamin Graham." nb_path: "00_core.ipynb" ---
type(float("NaN"))
This is the main class which contains within it all the functionality for decision making.
s = Stock("ABT")
s.will_ben_buy_1()
s.will_ben_buy_2()
s.max_price()
s.get_pe()
s.get_price()
s.get_pbv()


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The Disaster Relief Management is dedicated to the mission of saving lives by providing relief and information management solutions that enable organizations and communities to better respond to disasters aftermath. We develop free and open source software and provide services that help solve concrete problems and bring efficiencies to disaster response coordination between aid organizations, civil society and the victims themselves.
To get latest updates about disasters happening in Nepal.


Protocol Continuity Planning
Protocol Continuity Planning is the process of creating systems of prevention and recovery to deal with potential threats to a protocol. In addition to prevention, the goal is to enable ongoing operations before and during execution of disaster recovery, for example should an admin key be compromised.
Prepare for failure
Any non-trivial contract will have errors in it. Your code must, therefore, be able to respond to bugs and vulnerabilities gracefully.
- Pause the contract when things are going wrong ('circuit breaker')
- Manage the amount of money at risk (rate limiting, maximum usage)
- Have an effective upgrade path for bugfixes and improvements
Rollout carefully
It is always better to catch bugs before a full production release.
- Test contracts thoroughly, and add tests whenever new attack vectors are discovered
- Provide bug bounties starting from alpha testnet releases
- Rollout in phases, with increasing usage and testing in each phase
Keep contracts simple
Complexity increases the likelihood of errors.
- Ensure the contract logic is simple
- Modularize code to keep contracts and functions small
- Use already-written tools or code where possible (eg. don't roll your own random number generator)
- Prefer clarity to performance whenever possible
- Only use the blockchain for the parts of your system that require decentralization
Stay up to date
Keep track of new security developments.
- Check your contracts for any new bug as soon as it is discovered
- Upgrade to the latest version of any tool or library as soon as possible
- Adopt new security techniques that appear useful


We currently have {{legostore.brickColors.length}} colors.
Size: {{size}}
Quantity: {{info.quantity}}
Price: ${{info.price}}
More on the way!


This simple web portal makes it easy to create, delete, start and stop Virtual Machines running in Microsoft Azure
Log in »


URL Shortner Microservice
Geekankit - My Personal Website
Link : Simple Url Shortner Microservice
Technologies: Node, Express, MongoDB, Mongoose, JavaScript HTML CSS BootStrap
Get ShortURL


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SpartaHack is Michigan State University’s official hackathon. For one weekend, 300 students from a wide range of disciplines and skill levels will team up to build creative, innovative technological projects from scratch.
SpartaHack is Michigan State University’s official hackathon. For one weekend, 300 students from a wide range of disciplines and skill levels will team up to build creative, innovative technological projects from scratch.
Spartahack will take place from Friday, March 27th until Sunday, March 29th. You’ll have 36 hours to design, code, and build.
Not at all! We welcome a wide range of skill levels, from newcomer to the experienced programmer. Hackathons are a great place to learn a new skill!
Participation is limited to students or those who have left school within 2014-2015 school year. As of right now, we aren’t accepting participants under 18 years of age, but we’ll keep you updated if that changes!
We are now accepting applicants! Head on over to our registration page to sign up. We look forward to seeing you at SpartaHack!
SpartaHack, just like America, is free!
Teams can consist of 1 - 4 students. If you don’t have a team: don’t worry! We’ll have team formation options on-site.
Absolutely! Prizes are awarded for many categories, from the Grand Prize, to the Best Use of API. There is even a First-Time Hacker Prize!
Unfortunately not. You are welcome to come with ideas beforehand, but all your work must be done on site (don’t worry, you’ll have 36 hours).
We are hoping to have an answer to this soon. Check back to our website for updates.
You will need a laptop, a student ID/picture ID, toiletries, and, of course, your enthusiasm for the weekend.
Judging will be done by experienced professionals in the industry. More details to be released closer to the event!
SpartaHack is organized by a group of Michigan State University students dedicated to inspiring more students to get excited about technical innovation.
Shoot us an email at<EMAIL_ADDRESS>if you have any questions or concerns.


Constructor
new InputTunnel()
Creates a new InputTunnel.
- Source:
Methods
(abstract) on(procedure)
Registers the procedure to be called whenever this tunnel is triggered.
(When it receives input)
Parameters:
| Name | Type | Description |
|---|---|---|
procedure |
InputTunnel~ListenerProcedure | ListenerProcedure |
- Source:
Type Definitions
ListenerProcedure(data)
Processes the input data that was received via an InputTunnel.
Parameters:
| Name | Type | Description |
|---|---|---|
data |
Object |
- Source:


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All Files (51.3% covered at 1.61 hits/line)
12 files in total.
115 relevant lines.
59 lines covered and
56 lines missed
| File | % covered | Lines | Relevant Lines | Lines covered | Lines missed | Avg. Hits / Line |
|---|---|---|---|---|---|---|
| app/channels/application_cable/channel.rb | 0.0 % | 4 | 4 | 0 | 4 | 0.0 |
| app/channels/application_cable/connection.rb | 0.0 % | 4 | 4 | 0 | 4 | 0.0 |
| app/controllers/application_controller.rb | 100.0 % | 3 | 2 | 2 | 0 | 1.0 |
| app/controllers/preferences_controller.rb | 42.86 % | 62 | 28 | 12 | 16 | 0.4 |
| app/helpers/application_helper.rb | 100.0 % | 2 | 1 | 1 | 0 | 1.0 |
| app/helpers/preferences_helper.rb | 100.0 % | 2 | 1 | 1 | 0 | 1.0 |
| app/jobs/application_job.rb | 0.0 % | 2 | 2 | 0 | 2 | 0.0 |
| app/mailers/application_mailer.rb | 0.0 % | 4 | 4 | 0 | 4 | 0.0 |
| app/models/User.rb | 94.74 % | 29 | 19 | 18 | 1 | 1.5 |
| app/models/application_record.rb | 100.0 % | 3 | 2 | 2 | 0 | 1.0 |
| app/models/preference.rb | 92.0 % | 50 | 25 | 23 | 2 | 5.6 |
| app/models/user.rb | 0.0 % | 29 | 23 | 0 | 23 | 0.0 |
Controllers (46.67% covered at 0.44 hits/line)
2 files in total.
30 relevant lines.
14 lines covered and
16 lines missed
| File | % covered | Lines | Relevant Lines | Lines covered | Lines missed | Avg. Hits / Line |
|---|---|---|---|---|---|---|
| app/controllers/application_controller.rb | 100.0 % | 3 | 2 | 2 | 0 | 1.0 |
| app/controllers/preferences_controller.rb | 42.86 % | 62 | 28 | 12 | 16 | 0.4 |
Models (62.32% covered at 2.47 hits/line)
4 files in total.
69 relevant lines.
43 lines covered and
26 lines missed
| File | % covered | Lines | Relevant Lines | Lines covered | Lines missed | Avg. Hits / Line |
|---|---|---|---|---|---|---|
| app/models/User.rb | 94.74 % | 29 | 19 | 18 | 1 | 1.5 |
| app/models/application_record.rb | 100.0 % | 3 | 2 | 2 | 0 | 1.0 |
| app/models/preference.rb | 92.0 % | 50 | 25 | 23 | 2 | 5.6 |
| app/models/user.rb | 0.0 % | 29 | 23 | 0 | 23 | 0.0 |
Mailers (0.0% covered at 0.0 hits/line)
1 files in total.
4 relevant lines.
0 lines covered and
4 lines missed
| File | % covered | Lines | Relevant Lines | Lines covered | Lines missed | Avg. Hits / Line |
|---|---|---|---|---|---|---|
| app/mailers/application_mailer.rb | 0.0 % | 4 | 4 | 0 | 4 | 0.0 |
Helpers (100.0% covered at 1.0 hits/line)
2 files in total.
2 relevant lines.
2 lines covered and
0 lines missed
| File | % covered | Lines | Relevant Lines | Lines covered | Lines missed | Avg. Hits / Line |
|---|---|---|---|---|---|---|
| app/helpers/application_helper.rb | 100.0 % | 2 | 1 | 1 | 0 | 1.0 |
| app/helpers/preferences_helper.rb | 100.0 % | 2 | 1 | 1 | 0 | 1.0 |
Jobs (0.0% covered at 0.0 hits/line)
1 files in total.
2 relevant lines.
0 lines covered and
2 lines missed
| File | % covered | Lines | Relevant Lines | Lines covered | Lines missed | Avg. Hits / Line |
|---|---|---|---|---|---|---|
| app/jobs/application_job.rb | 0.0 % | 2 | 2 | 0 | 2 | 0.0 |
Libraries (100.0% covered at 0.0 hits/line)
0 files in total.
0.0 relevant lines.
0.0 lines covered and
0.0 lines missed
| File | % covered | Lines | Relevant Lines | Lines covered | Lines missed | Avg. Hits / Line |
|---|
Ungrouped (0.0% covered at 0.0 hits/line)
2 files in total.
8 relevant lines.
0 lines covered and
8 lines missed
| File | % covered | Lines | Relevant Lines | Lines covered | Lines missed | Avg. Hits / Line |
|---|---|---|---|---|---|---|
| app/channels/application_cable/channel.rb | 0.0 % | 4 | 4 | 0 | 4 | 0.0 |
| app/channels/application_cable/connection.rb | 0.0 % | 4 | 4 | 0 | 4 | 0.0 |


Hudello
Welcome to our frontend coding challenge. Let's start off by introducing ourselves. I'm Hudello bot.
What's your name?
Hudello
Nice to meet you
Since this is your first time meeting me, let's say my birthday is today, .
When's your birthday?
Hudello
Now that I know you a little better;
what are your pronouns?
Select one


--- layout: default title: Home ---
My passions include traveling, reading, and teaching.
If you are here to inquire about my consulting practice please click on the appropriate link at the top of the page
Connect with me at LinkedIn
Check out my GitHub
Learn from me at YouTube


Erym1723.github.io
GARDENA 3000/3 JET OPERATING INSTRUCTIONS MANUAL Pdf Download.
View and Download Gardena 3000/3 Jet operating instructions manual online. Garden Pump. 3000/3 Jet Water Pump pdf manual download. Also for: 3500/4 jet, 3000/4. Gardena 4000/4 I Gebrauchsanweisung.


public final class Timestamp extends java.lang.Object implements java.io.Serializable, java.lang.Comparable<Timestamp>
Timestamp may be used as an absolute point in time, by using the convention
that its value is relative to January 1, 1970, 00:00:00 GMT (UTC), the epoch.
This is the standard epoch for SPL, Java and Linux. A number of utility
methods exist for interacting with Java's millisecond representation of
the time since the epoch, typically obtained through
System.currentTimeMillis()
.
A Timestamp object may also be used to represent an interval, e.g. an
instance representing a delay of four seconds could be created as
new Timestamp(4L, 0);
.
The Java enumeration java.unit.concurrent.TimeUnit
provides standard conversion between various units of time, for example
a delay of 700 milliseconds can be created as
Timestamp delay = new Timestamp(0L, (int) TimeUnit.MILLISECONDS.toNanos(700L));or
Timestamp delay = Timestamp.getTimestamp( TimeUnit.MILLISECONDS.toNanos(700L));
| Modifier and Type | Field and Description |
|---|---|
static int |
DEFAULT_MACHINE
Default Machine identifier (zero).
|
static java.lang.String |
IBM_COPYRIGHT |
| Constructor and Description |
|---|
Timestamp(long seconds,
int nanoseconds)
Construct a Timestamp with the given values and a machine identifier
set to zero.
|
Timestamp(long seconds,
int nanoseconds,
int machineId)
Construct a Timestamp with the given values.
|
| Modifier and Type | Method and Description |
|---|---|
Timestamp |
add(Timestamp delta)
Return a Timestamp that is the result of adding the
delta Timestamp to this Timestamp.
|
boolean |
after(Timestamp ts)
Is this Timestamp after the specified Timestamp.
|
boolean |
before(Timestamp ts)
Is this Timestamp before the specified Timestamp.
|
int |
compareTo(Timestamp o)
Compare this to another Timestamp.
|
long |
convertTo(java.util.concurrent.TimeUnit unit)
Convert this timestamp into the unit specified.
|
static Timestamp |
currentTime()
Create a Timestamp representing the current time since
the epoch.
|
static Timestamp |
currentTime(int machineId)
Create a Timestamp representing the current time since
the epoch and the give machine identifier.
|
boolean |
equals(java.lang.Object other)
A Timestamp is equal to another Timestamp
with the same seconds and nanoseconds value.
|
int |
getMachineId()
Return the application specific machine identifier
associated with this timestamp.
|
int |
getNanoseconds()
Return nanoseconds portion of the time
since the epoch.
|
long |
getSeconds()
Return seconds portion of the time
since the epoch.
|
java.sql.Timestamp |
getSQLTimestamp()
Return a SQL Timestamp object set from this Timestamp.
|
long |
getTime()
Get the value as a number of milliseconds.
|
java.math.BigDecimal |
getTimeAsSeconds()
Get the time in seconds (including the number of nanoseconds)
as a BigDecimal.
|
static Timestamp |
getTimestamp(java.math.BigDecimal seconds)
Create a timestamp from a BigDecimal representing number of seconds
with its machine identifier set to zero.
|
static Timestamp |
getTimestamp(double seconds)
Create a timestamp from a double representing number of seconds
with its machine identifier set to zero.
|
static Timestamp |
getTimestamp(long milliseconds)
Create a Timestamp from a number of milliseconds.
|
static Timestamp |
getTimestamp(long milliseconds,
int machineId)
Create a Timestamp from a number of milliseconds and a machine identifier.
|
static Timestamp |
getTimestamp(java.sql.Timestamp sqlTimestamp)
Convert a JDBC Timestamp to an SPL timestamp representation with
its machine identifier set to zero.
|
static Timestamp |
getTimestamp(java.sql.Timestamp sqlTimestamp,
int machineId)
Convert a JDBC Timestamp to an SPL timestamp representation with
a specified machine identifier.
|
int |
hashCode()
Returns a hash code for this
Timestamp . |
Timestamp |
subtract(Timestamp delta)
Return a Timestamp that is the result of subtracting the
delta Timestamp from this Timestamp.
|
public static final java.lang.String IBM_COPYRIGHT
public static final int DEFAULT_MACHINE
public Timestamp(long seconds, int nanoseconds)
seconds
- Number of seconds since epoch.nanoseconds
- Number of nanoseconds since epoch.public Timestamp(long seconds, int nanoseconds, int machineId)
seconds
- Number of seconds.nanoseconds
- Number of seconds.machineId
- Machine identifier.public static Timestamp currentTime()
System.currentTimeMillis()
and thus the resolution will at most be in milliseconds.
Actual resolution is dependent on the resolution of the system clock.System.currentTimeMillis()
public static Timestamp currentTime(int machineId)
machineId
- Machine identifier.System.currentTimeMillis()
public static Timestamp getTimestamp(long milliseconds)
milliseconds
- number of milliseconds.Date.getTime()
public static Timestamp getTimestamp(long milliseconds, int machineId)
milliseconds
- number of milliseconds.machineId
- Machine identifier.Date.getTime()
public static Timestamp getTimestamp(java.sql.Timestamp sqlTimestamp)
sqlTimestamp
- Value to convert from.public static Timestamp getTimestamp(java.sql.Timestamp sqlTimestamp, int machineId)
sqlTimestamp
- Value to convert from.machineId
- Machine identifierpublic static Timestamp getTimestamp(double seconds)
seconds
- Value to set timestamp to.public static Timestamp getTimestamp(java.math.BigDecimal seconds)
seconds
value is rounded down to a nano-second resolution.seconds
- Value to set timestamp to.public int getMachineId()
public int getNanoseconds()
public long getSeconds()
public long getTime()
Date.setTime(long)
public java.sql.Timestamp getSQLTimestamp()
public int hashCode()
Timestamp
.
The machine identifier is not used in calculating
the hash code.hashCode
in class java.lang.Object
public boolean equals(java.lang.Object other)
equals
in class java.lang.Object
public java.math.BigDecimal getTimeAsSeconds()
public long convertTo(java.util.concurrent.TimeUnit unit)
unit
- java.lang.ArithmeticException
- This timestamp cannot be represented in the
specified units.public int compareTo(Timestamp o)
compareTo
in interface java.lang.Comparable<Timestamp>
public boolean after(Timestamp ts)
ts
- Timestamp to compare.public boolean before(Timestamp ts)
ts
- Timestamp to compare.public Timestamp subtract(Timestamp delta)
delta
- Value to be subtracted from this.public Timestamp add(Timestamp delta)
delta
- Value to be added to this.


--- title: Home | Gatya Developer layout: default ---
class Me(Person):
def __init__(self):
super().__init__()
self.name = "Abhishta Gatya Adyatma"
self.age = 19
self.residence = "Jakarta, Indonesia"
self.interest = [
"Python", "Golang" , "Machine Learning",
"Data Science", "Node.JS", "Java",
]
self.social = [
"Github", "Instagram", "DevRant",
"Kaggle", "Medium", "YouTube",
]
self.email =<EMAIL_ADDRESS>self.hireable = False # Currently Employed
def show_experience(self):
""" See My Working and Volutanry Experiences at about.html"""
with open('history/experience.json', 'r') as my_experience:
experience = json.load(my_experience)
# Tablify turns Dict into Tables with Rows and Columns
return Tablify(experience)
def show_education(self):
""" See My Education History at about.html"""
with open('history/education.json', 'r') as education_background:
education = json.load(education_background)
# Tablify turns Dict into Tables with Rows and Columns
return Tablify(education)
def show_project(self):
""" See Projects at project.html"""
with open('ideas/executed.json', 'r') as completed_project:
projects = json.load(completed_project)
# Selecting Project with Status 'OK' to Share
return [project for project in projects if project['status'] is 200]
# Get to know me more at About
# Using Google Code Prettifier