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How do I convert between a String and a number?

well,To convert a string to a number, use the JavaScript function parseFloat for conversion to a floating-point number or parseInt for conversion to an integer.parseFloat syntax: parse results:parseFloat1.45kg // 1.45parseFloat77.3 // 77.3parseFloat077.3 // 77.3parseFloat0x77.3 // 0parseFloat.3 // 0.3parseFloat0.1e6 // 100000parseInt syntax: parseInt string [, base...] How it works

Posted in Computers & Technology by Fazil at 11:53 PM on July 02, 2008
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Changing computer language of 1s and 0s to characters that a person can understand is...

for further processing often some kind of parse tree, abstract syntax tree or other hierarchical structure and normally checks for syntax errors at the same time. The parser often uses a separate lexical hierarchy of the input text and transforms it into a form suitable for further processing often some kind of parse tree, abstract syntax tree or other hierarchical structure and normally checks for syntax

Posted in Computers & Technology by Aryan Gusain at 9:18 PM on July 01, 2008

Whats a Document Type Definition DTD and where do I get one?

DTD is a description in XML Declaration Syntax of a particular type or class of document. It sets out what names are to be used for the different types of element, where they may occur, and how they all fit together. A question C.16, Schema does the same thing in XML Document Syntax, and allows more extensive data-checking.For example, if you want a document type to be able to describe Lists which

Posted in Computers & Technology by rocky singh at 11:14 PM on June 09, 2008

Wat is the meaning of syntax error?

SYNTAX ERROR IS A programming error caused by a violation of the rules that specify how a command or instruction should be given to a computer.If a syntax error is encountered during compilation to automatically correct the error and continue processing the source code.Syntax errors may also occur when an invalid equation is entered into a calculator. This can be caused by opening brackets without closing

Posted in Computers & Technology by Aryan Gusain at 3:58 PM on July 18, 2008

how do i restrict my web search? can u help me out///???

;site:sampledomain.com" syntax in the Google search box.For more details and screen shots , Please visit the source site :http://www.google.com/help/faq .htmlrestrict...well, Some words, when followed by a colon, have special meaning to Google. One such word for Google is the "site:" operator. To search a specific domain or site, use the "site:sampledomain.com" syntax in the Google search box.There are two

Posted in Computers & Technology by Aryan Gusain at 8:20 PM on July 11, 2008

What are the two ways of using ipchains utility ?

advantage of any of the advanced featuresthat the IP Firewall Chains have to offer.The second way to use ipchains is to learn its new syntax and modify any existingconfigurations you have to use the new syntax instead of the old. With some carefulconsideration, you may find you can optimize your configuration as you convert. Theipchains syntax is easier to learn than the ipfwadm, so this is a good option

Posted in Computers & Technology by Manokamana at 11:34 PM on September 04, 2008

WHat pseudo code?

languages, and that it may be a compact and environment-independent description of the key principles of an algorithm. No standard for pseudocode syntax exists, as a program in pseudocode is not an executable of the algorithm without being distracted by details of language syntax. At the same time, the pseudocode needs to be complete. It describe the entire logic of the algorithm so that implementation becomes a rote

Posted in Computers & Technology by Sharad Singh at 5:26 PM on May 17, 2008
Tags pseudo, code

What are the different support scripts that the ipchains utility

is supplied with ?...The three support script are supplied with the ipchains software package. These script are given below-The ipchains command syntax is straightforward. Well now look at the most important of those. The general syntax of most ipchains commands is:ipchains command rule-specification optionsThe ipchains-save and ipchains-restore scripts make building and modifying a firewall

Posted in Computers & Technology by Samhita at 11:43 PM on September 12, 2008

while developing gui through java how to make the components e.gbuttons circular using swing?

JButton cmd=new JButton"Submit";This is the syntax for adding the button component to java gui development....well, JButton cmd=new JButton"Submit";This is the syntax for adding the button component to java gui development....well, JButton cmd=new JButton"Submit";This is the syntax for adding the button component to java gui development....well, JButton cmd=new JButton

Posted in Computers & Technology by shailesh at 1:13 AM on July 03, 2008

What is the effect of changing the registry key values by using registry editor ..?

further subkeys, and so on. Keys are referenced with a syntax similar to Windows path names, using backslashes to indicate levels of hierarchy. E.g. HKEYLOCALMACHINESoftwareMi croso ftWindows refers subkeys, which may contain further subkeys, and so on. Keys are referenced with a syntax similar to Windows path names, using backslashes to indicate levels of hierarchy. E.g. HKEYLOCALMACHINESoftware

Posted in Computers & Technology by Rohit Iyer at 5:54 PM on June 12, 2008

what is a java?

, architecture-neutral, portable, high-performance, multithreaded, dynamic, buzzword-compliant, general-purpose programming language.The syntax of Java is much like that of C/C, but it is object by Sun Microsystems and released in 1995 as a core component of Suns Java platform. The language derives much of its syntax from C and C but has a simpler object model and fewer low-level facilities. Java

Posted in Computers & Technology by Kaushal at 8:32 PM on February 25, 2008
Tags java

What are ipfwadm and ipchains utilities ?

Well Samhita , The ipfwadm UtilityThe ipfwadm IP Firewall Administration utility is the tool used to build the firewall rules for all kernels prior to 2.2.0. Its command syntax can be very confusing of the flexibility of ipfwadm with a simplified command syntax, and additionally provides a chaining mechanism that allows you to manage multiple rulesets and link them together. Well cover rule chaining in a separate

Posted in Computers & Technology by Samhita at 11:46 PM on September 12, 2008

What is PHP? how it works?

be embedded directly into the HTML code.The PHP syntax is very similar to Perl and C. PHP is often used together with Apache web server on various operating systems. It also supports ISAPI and can be used. PHP is perfectly suited for Web development and can be embedded directly into the HTML code.The PHP syntax is very similar to Perl and C. PHP is often used together with Apache web server on various

Posted in Computers & Technology by Aryan Gusain at 10:45 PM on July 02, 2008
Tags php, works

What is the difference between JSP and Servlets?

.JSPs are the primary method in the J2EE platform for displaying dynamic Web pages. Special tags let Java code be included on the page as well as inserted into HTML statements without invalidating the HTML syntax invalidating the HTML syntax. It thus lets non-Java programmers maintain HTML pages in their favorite authoring programs without interfering with the Java code on the page. With the use of standard and custom

Posted in Computers & Technology by rocky singh at 3:34 AM on June 26, 2008

how to recover ORACLE 10g Schema password? coz i forget it.

You should always use the password command because the password is sent unencrypted over the net without Advanced Security Option if you use the alter user syntax. alter user myuser identified by my command because the password is sent unencrypted over the net without Advanced Security Option if you use the alter user syntax. alter user myuser identified by my!supersecretpassword; grant connect

Posted in Computers & Technology by anand sam at 10:08 PM on June 03, 2008
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