ShivKumarSaini

It is based on JS. Use below code syntax to produce colored messages in console windows:

  console.log('%chello', 'color:aqua');

ShivKumarSaini

/**
   Please have a look at this link:
>> https://stackoverflow.com/questions/79461/vertical-alignment-of-elements-in-a-div/45458436#45458436

*/

.immediate-parent-of-text-containing-div{
    height: 50px;         /* or any fixed height that suits you.*/
}

ShivKumarSaini

Please refer to this link:

1. https://stackoverflow.com/a/49732675/1592107
2. https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input/datetime-local
3. http://plnkr.co/edit/9fy5Zt?p=preview

As per HTML5, you can use input type="datetime-local" instead of input type="date".

It will allow the [(ngModel)] directive to read and write value from input control.

Note: If the date string contains 'Z' then to implement above solution, you need to trim the 'Z' character from date.

ShivKumarSaini

Beyond Compare 4.x

Licensed to: ASIO Allsoftinone Quantity: 1 user Serial number: 1822-9597 License type: Pro Edition for Linux

First delete away trial mode:

sudo sed -i "s/keexjEP3t4Mue23hrnuPtY4TdcsqNiJL-5174TsUdLmJSIXKfG2NGPwBL6vnRPddT7tH29qpkneX63DO9ECSPE9rzY1zhThHERg8lHM9IBFT+rVuiY823aQJuqzxCKIE1bcDqM4wgW01FH6oCBP1G4ub01xmb4BGSUG6ZrjxWHJyNLyIlGvOhoY2HAYzEtzYGwxFZn2JZ66o4RONkXjX0DF9EzsdUef3UAS+JQ+fCYReLawdjEe6tXCv88GKaaPKWxCeaUL9PejICQgRQOLGOZtZQkLgAelrOtehxz5ANOOqCaJgy2mJLQVLM5SJ9Dli909c5ybvEhVmIC0dc9dWH+/N9KmiLVlKMU7RJqnE+WXEEPI1SgglmfmLc1yVH7dqBb9ehOoKG9UE+HAE1YvH1XX2XVGeEqYUY-Tsk7YBTz0WpSpoYyPgx6Iki5KLtQ5G-aKP9eysnkuOAkrvHU8bLbGtZteGwJarev03PhfCioJL4OSqsmQGEvDbHFEbNl1qJtdwEriR+VNZts9vNNLk7UGfeNwIiqpxjk4Mn09nmSd8FhM4ifvcaIbNCRoMPGl6KU12iseSe+w+1kFsLhX+OhQM8WXcWV10cGqBzQE9OqOLUcg9n0krrR3KrohstS9smTwEx9olyLYppvC0p5i7dAx2deWvM1ZxKNs0BvcXGukR+/g" /usr/lib/beyondcompare/BCompare

ShivKumarSaini

CREATE FUNCTION `lat_lng_distance` (lat1 FLOAT, lng1 FLOAT, lat2 FLOAT, lng2 FLOAT)
    RETURNS FLOAT
    DETERMINISTIC
    BEGIN
        RETURN 6371 * 2 * ASIN(SQRT(
            POWER(SIN((lat1 - abs(lat2)) * pi()/180 / 2),
            2) + COS(lat1 * pi()/180 ) * COS(abs(lat2) *
            pi()/180) * POWER(SIN((lng1 - lng2) *
            pi()/180 / 2), 2) ));
    END

ShivKumarSaini

pm2 start --env=development_server --only=server-live

ShivKumarSaini

this._httpService.get(<server url to download a file>
             , {headers: new HttpHeaders({'Content-Type': 'application/octet-stream'}), responseType: 'blob'})
            .subscribe(
                (fileExcel) => {
                    fileExcel;        // this is a blob.
                },
                (error) => {
                    console.log('err');
                }
            );

ShivKumarSaini

Step 0: Remove/Purge:

In case, this is a re-installation, first remove previous version fully.

$ sudo apt-get remove --purge mysql*  
$ sudo apt-get purge mysql*  
$ sudo apt-get autoremove  
$ sudo apt-get autoclean  
$ sudo apt-get remove dbconfig-mysql

ShivKumarSaini

How to: Allow Node to bind to port 80 without sudo

TL;DR

Only do this if you understand the consequences: all node programs will be able to bind on ports < 1024

sudo setcap 'cap_net_bind_service=+ep' /usr/local/bin/node

Important: your node location may vary. Use which node to find it, or use it directly in the command:

ShivKumarSaini

Create Root CA (Done once)

Create Root Key

Attention: this is the key used to sign the certificate requests, anyone holding this can sign certificates on your behalf. So keep it in a safe place!

openssl genrsa -des3 -out rootCA.key 4096