The basic usage is:
mysql> CREATE USER 'my_new_user'@'localhost' IDENTIFIED BY 'test_password';
However for situations where is not advisable to hard-code the password in cleartext it is also possible to specify directly, using the directive PASSWORD, the hashed value as returned by the PASS...
Typically trying to extend the parent like so:
.parent {
style: value;
@extend &;
}
Will result in an error, stating that the parent cannot be extended. This makes sense, but there's a workaround. Simply store the parent selector in a variable.
.parent {
$parent: &;
style...
JqGrid is implemented as jQuery plugin, our plugin uses jQuery UI CSS or Bootstrap CSS for styling. Thus one would have to include the corresponding JavaScript and CSS files. The second basic thing, which one should know, is the fact that free jqGrid uses HTML internally. One would have to create a...
# encode/decode UTF-8 for files and standard input/output
use open qw( :encoding(UTF-8) :std );
This pragma changes the default mode of reading and writing text ( files, standard input, standard output, and standard error ) to UTF-8, which is typically what you want when writing new application...
So far, we defined how easy it is to write a custom element that hides the messy html behind it and gives the user, an easy to write and brief markup.
Time to code it!
Our custom element, to display the bar below the hero image should
Accept a Link to be shared
Accept a Link to the Repo to be ...
On whichever page you want to display your product / project portfolio, invoke the custom element like so:
<article id="project-neighbourhood">
<div class="row">
<div class="col-12 hero">
<img src="path-to-hero-image...
;;Recursively print the elements of a list
(defun print-list (elements)
(cond
((null elements) '()) ;; Base case: There are no elements that have yet to be printed. Don't do anything and return a null list.
(t
;; Recursive case
;; Print the next elem...
Find div with id="article" and strip out all the inner script tags.
#!/usr/bin/env stack
-- stack --resolver lts-7.1 --install-ghc runghc --package text --package lens --package taggy-lens --package string-class --package classy-prelude
{-# LANGUAGE NoImplicitPrelude #-}
{-# LANGUAGE O...
Most examples of a function returning a value involve providing a pointer as one of the arguments to allow the function to modify the value pointed to, similar to the following. The actual return value of the function is usually some type such as an int to indicate the status of the result, whether ...
UIDevice *deviceInfo = [UIDevice currentDevice];
NSLog(@"Device Name %@", deviceInfo.name);
//Ex: myIphone6s
NSLog(@"System Name %@", deviceInfo.systemName);
//Device Name iPhone OS
NSLog(@"System Version %@", deviceInfo.systemVersion);
//System Version 9.3...
UIDevice *deviceInfo = [UIDevice currentDevice];
int d = deviceInfo.orientation;
deviceInfo.orientation returns an UIDeviceOrientation value which is shown as below:
UIDeviceOrientationUnknown 0
UIDeviceOrientationPortrait 1
UIDeviceOrientationPortraitUpsideDown 2
UIDeviceOrientationLandscap...
01 a PIC 9.
01 b PIC 99.
01 c PIC 999.
01 s PIC X(4).
01 record-group.
05 field-a PIC 9.
05 field-b PIC 99.
05 field-c PIC 999.
01 display-record.
05 field-a PIC Z.
05 field-b PIC ZZ.
05 field-c PIC $Z9.
*> numeric fields are moved left to right
*> a set to...
Overloading the addition operator (+) requires implement the std::ops::Add trait.
From the documentation, the full definition of the trait is:
pub trait Add<RHS = Self> {
type Output;
fn add(self, rhs: RHS) -> Self::Output;
}
How does it work?
the trait is implemented for...
Sometimes we want to use a where query on a a collection of records returned which is not ActiveRecord::Relation.Hence we get the above error as Where clause is know to ActiveRecord and not to Array.
There is a precise solution for this by using Joins.
EXAMPLE:-
Suppose i need to find all user ...
Private Sub Get_Last_Used_Row_Index()
Dim wS As Worksheet
Set wS = ThisWorkbook.Sheets("Sheet1")
Debug.Print LastRow_1(wS)
Debug.Print LastRow_0(wS)
End Sub
You can choose between 2 options,
regarding if you want to know if there is no data in the worksheet :...
In this example, we will look at a method for returning the last non-empty column in a row.
This method will work regardless of empty regions within the data set.
However caution should be used if merged cells are involved, as the End method will be "stopped" against a merged region, ret...
