FTP Get Option Function in PHP

karthikeya Boyini
Updated on 30-Jul-2019 22:30:24

129 Views

The ftp_get_option() function returns runtime options of the FTP connection.Syntaxftp_get_option(con,option);Parameterscon − The FTP connection.option − The runtime option to return.The following are the possible values −FTP_TIMEOUT_SEC - The timeout used for network operationsFTP_AUTOSEEK - Returns TRUE if this option is on, FALSE otherwiseReturnThe ftp_get_option() function returns the value on success, or FALSE if the given option is not supported.ExampleThe following is an example −

Specify a Path for a File or Directory in Java

karthikeya Boyini
Updated on 30-Jul-2019 22:30:24

4K+ Views

The path for a file can be obtained using the method java.io.File.getPath(). This method returns the abstract pathname in the form of a pathname string and it requires no parameters.A program that demonstrates this is given as follows −Example Live Demoimport java.io.File; public class Demo {    public static void main(String[] args) {       File file = new File("C:" + File.separator + "jdk11.0.2" + File.separator, "demo1.java");       System.out.println("Path = " + file.getPath());    } }The output of the above program is as follows −OutputPath = C:/jdk11.0.2/demo1.javaNow let us understand the above program.The path name of the file ... Read More

Get Classpath from RuntimeMXBean in Java

karthikeya Boyini
Updated on 30-Jul-2019 22:30:24

147 Views

RuntimeMXBean in the management interface for the runtime system of the Java virtual machine.RuntimeMXBean runtimeMX = ManagementFactory.getRuntimeMXBean();To get the class path, use the getClassPath() method −runtimeMX.getClassPath()The following is an example −Example Live Demoimport java.lang.management.ManagementFactory; import java.lang.management.RuntimeMXBean; import java.util.Date; public class Demo { public static void main(String args[]) throws Exception { RuntimeMXBean runtimeMX = ManagementFactory.getRuntimeMXBean(); System.out.println("Class path = "+runtimeMX.getClassPath()); } }OutputClass path = /home/cg/root/GNUstep/Library/Libraries/Java:/usr/GNUstep/Local/Library/Libraries/Java:/usr/GNUstep/System/ Library/Libraries/Java::/usr/share/java/mysql-connector-java.jar:.:/var/www/html/lib:/var/www/html/lib/dom4j- 1.6.jar:/var/www/html/lib/guava-18.0.jar:/var/www/html/lib/jackson-all.jar:/var/www/html/lib/jaxen- 1.1.4.jar:/var/www/html/lib/jcommon.jar:/var/www/html/lib/jdom2- 2.0.5.jar:/var/www/html/lib/jfreechart.jar:/var/www/html/lib/junit-4.12.jar:/var/www/html/lib/spymemcached- 2.10.3.jar:/var/www/html/lib/stax-1.2.0.jar:/var/www/html/lib/xstream-1.4.7.jar:/var/www/html/lib/gson- 2.3.1.jar:/var/www/html/lib/hamcrest-core-1.3.jarRead More

Get Timestamp Date Range with MySQL SELECT

Anvi Jain
Updated on 30-Jul-2019 22:30:24

1K+ Views

To select timestamp data range, use the below syntax −SELECT *FROM yourTableName where yourDataTimeField >= anyDateRange and yourDataTimeField < anyDateRangeTo understand the above syntax, let us create a table. The query to create a table is as follows −mysql> create table DateRange −> ( −> DueTime timestamp −> ); Query OK, 0 rows affected (1.34 sec)Insert some records in the table using insert command. The query is as follows −mysql> insert into DateRange values('2016-11-13'); Query OK, 1 row affected (0.51 sec) mysql> insert into DateRange values('2016-10-14'); Query OK, 1 row ... Read More

Check if EditText is Email Address in Android

Chandu yadav
Updated on 30-Jul-2019 22:30:24

296 Views

Before getting into an example, we should know the test scenario. In the login page, usually, we take email id and password from edit text. While taking email id from edit text. we should know, it is the valid format or not.This example demonstrates how to check the edit text's text is an email address or not.Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.Step 2 − Add the following code to res/layout/activity_main.xml.         In the above layout, we ... Read More

Salary of Ethical Hacker in India

Divya Agarwal
Updated on 30-Jul-2019 22:30:24

179 Views

A Certified Ethical Hacker (CEH) earns an average salary of Rs 367, 249 per year and the relevant experience strongly influences pay for this job which goes more than 15 lakh per year.A hacker is an expert in computer and network expert, who helps companies to realize their vulnerabilities. they are named as Hackers and Red Team etc., and work for businesses or government organizations.The ethical hacker has the proficient knowledge of various operating systems and hacking processes and techniques etc and needs to be updated all the time to grab any kind of threats. An ethical hacker is the ... Read More

FTP Get Function in PHP

karthikeya Boyini
Updated on 30-Jul-2019 22:30:24

369 Views

The ftp_get() function is used to downloads file from the FTP server and save it into a local file.Syntaxftp_fget(con,local_file,server_file,mode,startpos);Parameterscon − The FTP connectionlocal_file − A file where the data is storedserver_file − The server file to downloadmode − The transfer modestartpos − The position to begin downloading from. Added in PHP 4.3.0.ReturnThe ftp_fget() function returns TRUE on success and FALSE on failure.ExampleThe following is an example wherein we will download server file “demo.txt” and save it to local file “new.txt” −

File Path with Double Slash in Java

Samual Sam
Updated on 30-Jul-2019 22:30:24

1K+ Views

The double slash in the file path is required as to create the ’\’ character , another ‘\’ needs to be added to escape it. A program that demonstrates this is given as follows −Example Live Demoimport java.io.File; public class Demo {    public static void main(String[] args) {       File file = new File("C:\jdk11.0.2\demo1.txt");       System.out.println(file);    } }The output of the above program is as follows −OutputC:\jdk11.0.2\demo1.txtNow let us understand the above program.The file path of the file is provided with double slash and then it is printed. A code snippet that demonstrates this is ... Read More

Get Boot Path from RuntimeMXBean in Java

Samual Sam
Updated on 30-Jul-2019 22:30:24

189 Views

RuntimeMXBean in the management interface for the runtime system of the Java virtual machine.RuntimeMXBean runtimeMX = ManagementFactory.getRuntimeMXBean();To get the boot path, use the getBootClassPath() method −runtimeMX.getBootClassPath()The following is an example −Example Live Demoimport java.lang.management.ManagementFactory; import java.lang.management.RuntimeMXBean; import java.util.Date; public class Demo {    public static void main(String args[]) throws Exception {       RuntimeMXBean runtimeMX = ManagementFactory.getRuntimeMXBean();       System.out.println("Class path = "+runtimeMX.getClassPath());       System.out.println("Boot Class path = "+runtimeMX.getBootClassPath());     } }OutputClass path = /home/cg/root/GNUstep/Library/Libraries/Java:/usr/GNUstep/Local/Library/Libraries/Java:/usr/GNUstep/System/ Library/Libraries/Java::/usr/share/java/mysql-connector-java.jar:.:/var/www/html/lib:/var/www/html/lib/dom4j- 1.6.jar:/var/www/html/lib/guava-18.0.jar:/var/www/html/lib/jackson-all.jar:/var/www/html/lib/jaxen- 1.1.4.jar:/var/www/html/lib/jcommon.jar:/var/www/html/lib/jdom2- 2.0.5.jar:/var/www/html/lib/jfreechart.jar:/var/www/html/lib/junit-4.12.jar:/var/www/html/lib/spymemcached- 2.10.3.jar:/var/www/html/lib/stax-1.2.0.jar:/var/www/html/lib/xstream-1.4.7.jar:/var/www/html/lib/gson- 2.3.1.jar:/var/www/html/lib/hamcrest-core-1.3.jar Boot Class path = /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.141- 1.b16.fc26.x86_64/jre/lib/resources.jar:/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.141- 1.b16.fc26.x86_64/jre/lib/rt.jar:/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.141- 1.b16.fc26.x86_64/jre/lib/sunrsasign.jar:/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.141- 1.b16.fc26.x86_64/jre/lib/jsse.jar:/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.141- 1.b16.fc26.x86_64/jre/lib/jce.jar:/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.141- 1.b16.fc26.x86_64/jre/lib/charsets.jar:/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.141- 1.b16.fc26.x86_64/jre/lib/jfr.jar:/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.141-1.b16.fc26.x86_64/jre/classesRead More

Search a Particular Element in a LinkedList in Java

Samual Sam
Updated on 30-Jul-2019 22:30:24

225 Views

A particular element can be searched in a LinkedList using the method java.util.LinkedList.indexOf(). This method returns the index of the first occurance of the element that is searched. If the element is not available in the LinkedList, then this method returns -1.A program that demonstrates this is given as follows −Example Live Demoimport java.util.LinkedList; public class Demo { public static void main(String[] args) { LinkedList l = new LinkedList(); l.add("A"); l.add("B"); l.add("C"); ... Read More

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