what is the difference between explode() and split() functions?
440489
On the other hand, Explode is used to split a string using another string. Both are used to split a string into an array, but the difference is that split() uses pattern for splitting whereas explode() uses string. ... The split() function splits the string into an array using a regular expression and returns an array.
771754
To fix this, you have two options. First, explicitly declare the type of that variable so that it allows both strings and numbers: let result: string|number = `${integer}${fraction}`; result = parseFloat(result); // now should be ok.
1337048
In order to remove an element from an array, we can use unset() function which removes the element from an array and then use array_values() function which indexes the array numerically automatically. Function Used: unset(): This function unsets a given variable.
582486
concat() method takes arguments of string type only. + operator takes any type of argument and converts it to string type and then combine them. concat() takes concatenates two strings and return new string object only string length is greater than 0, otherwise it returns same object..
1246484
Summary: len() is a built-in function in python. You can use the len() to get the length of the given string, array, list, tuple, dictionary, etc. ... Return value a return an integer value i.e. the length of the given string, or array, or list, or collections.
21475
PHP is case insensitive for the class naming. it means you can normally do $file = new file() even if the class is named File and vice-versa.
245572
The array_merge_recursive() function merges one or more arrays into one array. The difference between this function and the array_merge() function is when two or more array elements have the same key. Instead of override the keys, the array_merge_recursive() function makes the value as an array.
699894
PHP arrays are implemented with hash tables. ... Now imagine your arrays are case-insensitive. Rather than doing a single hash lookup, you now have to do 2^(length of your string) hash lookups.
1123959
The command --split-by is used to specify the column of the table used to generate splits for imports. This means that it specifies which column will be used to create the split while importing the data into the cluster. Basically it is used to improve the import performance to achieve faster parallelism.
295314
As verbs the difference between burst and explode is that burst is to break from internal pressure while explode is to destroy with an explosion.
527351
What is the difference between find() and filter() methods in JavaScript ? The find() method is used to find all the descendant elements of the selected element. ... The filter() method is used to filters all the elements and returns the element that matches and the element that do not match are removed.
1249449
Solution(By Examveda Team) // get all php files AND txt files $files = glob('*. {php,txt}', GLOB_BRACE); print_r($files); /* output looks like: Array ( [0] => phptest.
1459065
PHP is server-side scripting language whereas Javascript is a client-side scripting language. PHP doesn't execute within browser whereas Javascript executes within browser. PHP supports database whereas Javascript doesn't support databases. PHP accepts both upper case and lower case variables while Javascript doesn't.
1278797
['SaveAs(String,String)', 'SaveAs(String,String,Encoding)', 'SaveAs(Stream,String)', 'SaveAs(Stream,String,Encoding)']
652189
When you "map", you're writing a function that transforms x with f(x) into some new value x1 . When you "reduce" you're writing some function g(y) that takes array y and emits array y1 . They work on different types of data and produce different results.
1376389
There IS a difference guys. DIE() can be used with other failable functions whereas echoing would need to caught as an error or exception.
1075391
['Arithmetic.', 'String.', 'Relational.', 'Pattern matching.', 'IF operator.', 'Logical.', 'Assignment.', 'Dynamic array.']