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How should I initialize jQuery in a web page?

I have started learning jQuery after HTML and CSS. I want to know what is jQuery and how to initialize jQuery in a web page? To add jQuery to an HTML web page, which CDN options are available?
David Meador
Answered on 14th Dec, 2017

To initialize jQuery in a web easy is quite easy. You can try to run the following code to learn how to initialize jQuery in a web page. We’re using Google CDN to add jQuery. Microsoft CDN is also available for the same purpose of adding jQuery library to HTML.<html> ... Read More

How to add and remove HTML attributes with jQuery?

With jQuery, I want to add and remove HTML attributes on button click. The following is my HTML code: , How can I do this on a single web page.The following is what I have in jQuery: ,
Alex Onsman
Answered on 14th Dec, 2017

To add and remove HTML attributes with jQuery, use the addClass() and removeClass() method.You can try to run the following code to add and remove HTML attributes with jQuery:<html>    <head>       <title>jQuery Example</title>       <script src = "https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>       <script type = "text/javascript"> ... Read More

How do I split a multi-line string into multiple lines?

How do I split a multi-line string   """somemulti linestring""".splitlines() into multiple lines?
Rajendra Dharmkar
Answered on 14th Dec, 2017

We can use the method splitlines() in string class to achieve this. For example:>>> """some multi line string""".splitlines() ['some', 'multi line', 'string']We can also specify the delimiter '\n' in the split() method as follows:>>> """some multi line string""".split('\n') ['some', 'multi line', 'string'] Read More

How do I remove a substring from the end of a string in Python?

How do I remove the  sub-string 'orld 'from the end of the string 'Hello World' in python?
Rajendra Dharmkar
Answered on 14th Dec, 2017

If you want to remove a substring from the end of a string, you should fisrt check if the string ends with that substring. If it does, then slice the string keeping only the part without substring. For example, def rchop(string, ending):   if string.endswith(ending):     return string[:-len(ending)]   ... Read More

How to convert string to JSON using Python?

How do I convert a json string s = '{"success": "true", "status": 200, "message": "Hello"}' to a dictionary in python?
Rajendra Dharmkar
Answered on 14th Dec, 2017

To convert a JSON string to a dictionary using json.loads(). This method accepts a valid json string and returns a dictionary in which you can access all elements. For example, >>> import json >>> s = '{"success": "true", "status": 200, "message": "Hello"}' >>> d = json.loads(s) >>> print d["success"], d["status"] ... Read More

Getting error- Hard-coded logon parameters not allowed when using a Destination Configuration while connecting to SAP server dynamically

While trying to connect to SAP server dynamically, I am getting below error: “Hard-coded logon parameters not allowed when using a Destination Configuration”.Using web.config its wo.....
Priya Pallavi
Answered on 13th Dec, 2017

You can try below sample code. I would suggest you to try using this:public class Program {    static void Main(string[] args) {       SapConnection con = new SapConnection();       RfcDestinationManager.RegisterDestinationConfiguration(con);       RfcDestination dest = RfcDestinationManager.GetDestination("NSP");       RfcRepository repo = dest.Repository; ... Read More

While using SAP .NET connector, I am an getting error: Could not load file or assembly 'sapnco' or one of its dependencies.

I am trying to use SAP .NET connector 3.0 and getting an error message - Could not load file or assembly 'sapnco' or one of its dependencies. An attempt was made to load a program with an incor.....
Srinivas Gorla
Answered on 13th Dec, 2017

You can try any of the below fixes:Go to Run > RegeditOpen “HKEY_CURRENT_USER\Software\Microsoft\VisualStudio\1X.0\WebProjects” and change Use64BitIISExpress from 0 -> 1Next is to restart Visual Studio and IISExpress.Other solution would be to try configuring IIS service, and set appPool .Net 4.0. You can try this to fix sapnco dll issue.Go to ... Read More

Getting error- <type table> is not an internal table “OCCURS n” specification is missing in SAP method

I am getting error message while using below method: , Do we need to declare et_flights as an internal table?
Abhinanda Shri
Answered on 13th Dec, 2017

You need to define the et_flights parameter as of type SFLIGHT. As per method defined, you have this type as structure type and also declare transparent table SFLIGHT at the same time.You should use an already available dictionary table type with row structure of SFLIGHT for et_flight.You should declare et_flights ... Read More

Missing SAP Java Connector libraries JCo- librfc32.dll, com.sap.utils and com.sap.mw

I am trying to connect to SAP system using Java Connector JCo and find that following libraries are missing- librfc32.dll, com.sap.utils, and com.sap.mw. JCo version I am using is 3.0.17.
Abhinaya
Answered on 13th Dec, 2017

Please note that all these library files - librfc32.dll, com.sap.utils and com.sap.mw come under JCo 2.1. With release of JCo 3.0, it’s classes were also relocated from packages com.sap.mw.jco.* to com.sap.conn.jco.*For running with SAP JCo 3.0, you need these files at runtime - sapjco3.jar and sapjco3.dll (on Windows). You can ... Read More

Usage of Operator +n and (n) to pass data in ABAP

I have defined following parameters while passing data to a form. , If my date format is like DDMMYYYY, what would be the expected output of these 2 operators?
V Jyothi
Answered on 13th Dec, 2017

If my date format is in the form DDMMYYYY then Z_Period(4) equals DDMM so (4) means first four characters.If my date format is in the form DDMMYYYY then Z_Period +4 equals YYYY so +4 means after the first four characters.So If I say Z_PERIOD+2(2) then this would result MM- i.e. ... Read More

Finding the table from which data is fetched in SAP

 I am working on a report and need the following 3 values.  Order received dateOrder requirement dateOrder delivered date.The first 2 values I am able to get using SAP Table VBMTV. &n.....
Giri Raju
Answered on 14th Dec, 2017

You can get the data if it is displayed in a transaction. Here are the steps you need to follow.a) First point the cursor on the field for which you want to get the data.b) Press F1 for help. This will open a dialog with heading “Performance assistant”c) Click on ... Read More

Finding where-used list of SAP standard programs

Could you please let me know that in standard SAP programs where the table S083 is used? I am looking into the where-used list, but I am able to see only my programs while I need the SAP standa.....
radhakrishna
Answered on 14th Dec, 2017

You would need to SAPRSEUB. This will enable you to use the where-used functionality of standard SAP programs and provide you with indices of the programs. Please note that this program runs for a long time and require some disk space.SAPRSEUB is a standard Executable ABAP Report available within your ... Read More

How to display a float with two decimal places in Python?

How do I display the float number 12.35874 with a width of 12 and 2 places to the right of decimal in python?
CyberChants
Answered on 14th Dec, 2017

You can use string formatting to format floating point numbers to a fixed width in Python.For example, if you want the decimal points to be aligned with width of 12 characters and 2 digits on the right of the decimal, you can use the following: >>>x = 12.35874 >>>print "{:12.2f}".format(x)   ... Read More

How to find all possible permutations of a given string in Python?

How do I find all permutations of the given string 'one' in python?
CyberChants
Answered on 14th Dec, 2017

To find all possible permutations of a given string, you can use the itertools module which has a useful method called permutations(iterable[, r]). This method return successive r length permutations of elements in the iterable as tuples. In order to get all the permutations as string, you'll need to iterate over ... Read More

How to convert string to binary in Python?

How do I convert the string "hello world" to binary in python?
CyberChants
Answered on 14th Dec, 2017

To convert a string to binary, you need to iterate over each character and convert it to binary. Then join these characters together in a single string. You can use format(ord(x), 'b') to format the character x as binary. For example: >>>st = "hello world" >>>' '.join(format(ord(x), 'b') for x ... Read More

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