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Latest Python Wiki's
Python isdigit vs isnumeric vs isdecimal
Python deals with a wide variety of data types. This includes numbers, strings, objects, etc. We generally treat the digits, numerals, and decimals as different names of the same entity. However, in Python, there are significant differences between ...
Python Program to Check Prime Number using While Loop
Prime numbers are an essential concept in mathematics and computer science. They are numbers that are only divisible by 1 and themselves. In this article, we will explore the concept of prime numbers and learn how to write ...
What is innerhtml in javascript
InnerHTML is a property of every element. It tells you what is between the starting and ending tags of the element, and it also let you sets the content of the element. innerHTML will show the value and apply any HTML formatting. Ex: HTML: <div id='content'> Hi this is awesome </div> js:Read more
InnerHTML is a property of every element. It tells you what is between the starting and ending tags of the element, and it also let you sets the content of the element.
innerHTML will show the value and apply any HTML formatting.
Ex:
HTML:
js:
let ele= document.getElementById('content') ele.innerHTML='<h1>text changed </h1>'ouput:
(in h1 style) innerHTML apply any HTML formatting in string.
InnerText:
InnerText wont apply HTML formatting
ex:
let ele= document.getElementById('content')See lessele.innerText='<h1>text changed </h1>' output: <h1>text changed </h1> (html formatting will not apply here. It is interpreted as String only)
How to empty an array in JavaScript
There are 4 ways to empty array: method 1 (set length of variable as 0) ex: let arr=[1,2,3,4,5,6] arr.length=0 console.log(arr) output: [] Method 2 (Assign empty array to variable) ex: let arr=[1,2,3,4,5,6] arr=[]; console.log(arr) output: [] Method 3 (Using splice) let arr=[1,2,3,4,5,6] arr.splicRead more
There are 4 ways to empty array:
method 1 (set length of variable as 0)
ex:
Method 2 (Assign empty array to variable)
ex:
Method 3 (Using splice)
Method 4 (by popping)
let arr=[1,2,3,4,5,6] while(arr.length > 0) { arr.pop(); } console.log(arr)See lessoutput:[]How can I define a global variable in java
There is no global variable in Java. However, we have a static keyword that we can use to define a global variable by doing something like the below: public class A { public static String var1 = "Oraask"; public static int var2 = 37; } A.var1; A.var2; But be careful because if this class gets unloadRead more
There is no global variable in Java. However, we have a static keyword that we can use to define a global variable by doing something like the below:
public class A { public static String var1 = "Oraask"; public static int var2 = 37; }But be careful because if this class gets unloaded, you will end up with an undefined null error that is difficult to catch.
See lessHow do I convert Javascript object to json
short answer: use JSON.stringify() There are 3 ways to use this: JSON.stringify(value, replacer)JSON.stringify(value)JSON.stringify(value, replacer)JSON.stringify(value, replacer, space) Below is demonstration JSON.stringify(value)// convert obj to jsonex:let obj={"name": "srikanth", age:26, phoneNRead more
short answer:
use JSON.stringify()
There are 3 ways to use this:
Below is demonstration
output:
{“name”:”srikanth”,”age”:26,”phoneNo”:9321234576}
JSON.stringify(value, replacer)
( to select keys in object)
let obj={"name": "srikanth", age:26, phoneNo:9321234576}
let jsonObj=JSON.stringify(obj,["name","age"])
console.log(jsonObj)
output:
{“name”:”srikanth”,”age”:26}
JSON.stringify(value, replacer, space)
(to format output of stringified json)
let obj={"name": "srikanth", age:26, phoneNo:9321234576}let jsonObj=JSON.stringify(obj,null,' ')
console.log(jsonObj)
output:
See less{
“name”: “srikanth”,
“age”: 26,
“phoneNo”: 9321234576
}
ORA-01417: a table may be outer joined to at most one other table
Before Oracle database release 12c, the error ORA-01417 is raised when you have more than one table on the left-hand side of an outer join. To overcome this limit, we can convert the join to an ANSI syntax, e.g.: SELECT * FROM EMPLOYEES E LEFT JOIN DEPARTMENTS D ON (D.DEPARTMENT_ID = E.DEPARTMENT_IDRead more
Before Oracle database release 12c, the error ORA-01417 is raised when you have more than one table on the left-hand side of an outer join. To overcome this limit, we can convert the join to an ANSI syntax, e.g.:
From the 12c version, Oracle has supported having multiple tables on the left-hand side of the join.
See lessHow to Hide API key in Javascript
When you need to hide the API key in JS you have to define the key as "Password" and on the click event of a button if you need to show that password value set "Text" on button click event. Suppose you visit login page of gmail. When you type your password it shows like "*********" in this format bRead more
When you need to hide the API key in JS you have to define the key as “Password” and on the click event of a button if you need to show that password value set “Text” on button click event.
Suppose you visit login page of gmail.
When you type your password it shows like “*********” in this format but when you click on an eye button it shows your password.
So what you need to do in this case when you define such area or something please defined the type as Password and when you want to show that particular set the type as Text on a button click event.
See lessTablespace size
Find below the query to find the free space of a tablespace: SELECT DFQ.TABLESPACE_NAME "Tablespace Name" ,DFQ.TOTALSPACE "Total Size MB" , (DFQ.TOTALSPACE - DSQ.TOTALUSEDSPACE) "Free Space MB" ,ROUND (100 * ( (DFQ.TOTALSPACE - DSQ.TOTALUSEDSPACE) / DFQ.TOTALSPACE)) || '%' "Free Space %" FROM (SELECRead more
Find below the query to find the free space of a tablespace:
Also, you can refer to this article to find a handful of detail about the tablespace:
Check Tablespace Usage in Oracle
See lessCreate Item not showing up in Personalize Table
There are two columns already that may fits your need. START_DATE_ACTIVE Date when the classification becomes active for the supplier END_DATE_ACTIVE Date when the classification becomes inactive for the supplier However, if you need to capture more additional informations in any standard tables, OrRead more
There are two columns already that may fits your need.
START_DATE_ACTIVE
Date when the classification becomes active for the supplier
END_DATE_ACTIVE
Date when the classification becomes inactive for the supplier
However, if you need to capture more additional informations in any standard tables, Oracle recommended to capture those additional information through out a DFF attributes. In this table you have 5 addition attributes to use them. Therefore, Oracle not recommended to add any additional physical columns on any standard table.
See lessPayables Import Invoices
Unfortunately, you can't achieve this kind of requirement without create a distribution set as per Oracle note Doc ID 1954890.1 Also currently there is no an API or interface table available to create a new distribution set from the backend. The only way is to create a temporary distribution set andRead more
Unfortunately, you can’t achieve this kind of requirement without create a distribution set as per Oracle note Doc ID 1954890.1
Also currently there is no an API or interface table available to create a new distribution set from the backend. The only way is to create a temporary distribution set and delete it’s account distributions once you have done from your task.
If you go with creating distribution set you have to pass either distribution_set_id or distribution_set_name while populating “ap_invoice_lines_interface” interface table.
See lessHow to Use pi in Python
import mathprint('The value of pi is: ', math.pi) Output : The value of pi is: 3.141592653589793
Output :
See less