Newbe Dev Stack

Example 1: bootstarp 5 < link rel = " stylesheet " href = " https://stackpath.bootstrapcdn.com/bootstrap/5.0.0-alpha2/css/bootstrap.min.css " integrity = " sha384-DhY6onE6f3zzKbjUPRc2hOzGAdEf4/Dz+WJwBvEYL/lkkIsI3ihufq9hk9K4lVoK " crossorigin = " anonymous " > Example 2: bootstrap 5 <!-- Bootstrap 5 Starter template --> <! DOCTYPE html > < html lang = " en " > < head > <!-- Required meta tags --> < meta charset = " utf-8 " /> < meta name = " viewport " content = " width=device-width, initial-scale=1 " /> <!-- Bootstrap CSS --> < link href = " https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta1/dist/css/bootstrap.min.css " rel = " stylesheet " integrity = " sha384-giJF6kkoqNQ00vy+HMDP7azOuL0xtbfIcaT9wjKHr8RbDVddVHyTfAAsrekwKmP1 " ...

Example 1: css change font awesome icon color <a href= "/users/edit" ><i class= "fa fa-cog" style= "color:black !important;" ></i> Edit profile</a> Example 2: css change font awesome icon color .fa { color : red !important ; } Example 3: css change font awesome icon color .<fa-icon-class > { color : red !important ; } Example 4: how to change color of font awesome icons <a href= "/users/edit" ><i class= "icon-cog" ></i> Edit profile</a>

Example: Binary text A binary-to-text encoding is encoding of data in plain text. More precisely, it is an encoding of binary data in a sequence of printable characters. These encodings are necessary for transmission of data when the channel does not allow binary data (such as email or NNTP) or is not 8-bit clean. PGP documentation (RFC 4880) uses the term "ASCII armor" for binary-to-text encoding when referring to Base64.

Example 1: css transition all -webkit-transition : all .3 s ease-in-out ; -moz-transition : all .3 s ease-in-out ; -o-transition : all .3 s ease-in-out ; -ms-transition : all .3 s ease-in-out ; transition : all .3 s ease-in-out ; Example 2: css background color transition /* Answer to: "css background color transition" */ /* Transitions currently work in Safari, Chrome, Firefox, Opera and Internet Explorer 10+. The following should produce a fade effect for you on the browsers mentioned above: */ a { background-color : #FF0 ; } a :hover { background-color : #AD310B ; -webkit-transition : background-color 1000 ms linear ; -ms-transition : background-color 1000 ms linear ; transition : background-color 1000 ms linear ; }

Example: color in html <!-- Color in HTML by inline-css --> <p style= "color: red; background-color: blue;" > This text is red and the background is blue </p>

Answer : Updated 2018 The dropdown-submenu has been removed in Bootstrap 3 RC. In the words of Bootstrap author Mark Otto.. "Submenus just don't have much of a place on the web right now, especially the mobile web. They will be removed with 3.0" - https://github.com/twbs/bootstrap/pull/6342 But, with a little extra CSS you can get the same functionality. Bootstrap 4 (navbar submenu on hover) .navbar-nav li:hover > ul.dropdown-menu { display: block; } .dropdown-submenu { position:relative; } .dropdown-submenu>.dropdown-menu { top:0; left:100%; margin-top:-6px; } Navbar submenu dropdown hover Navbar submenu dropdown hover (right aligned) Navbar submenu dropdown click (right aligned) Navbar dropdown hover (no submenu) Bootstrap 3 Here is an example that uses 3.0 RC 1: http://bootply.com/71520 Here is an example that uses Bootstrap 3.0.0 (final): http://bootply.com/86684 CSS .dropdown-submenu { position:relativ...

Answer : Use nargs='?' (or nargs='*' if you need more than one dir) parser.add_argument('dir', nargs='?', default=os.getcwd()) extended example: >>> import os, argparse >>> parser = argparse.ArgumentParser() >>> parser.add_argument('-v', action='store_true') _StoreTrueAction(option_strings=['-v'], dest='v', nargs=0, const=True, default=False, type=None, choices=None, help=None, metavar=None) >>> parser.add_argument('dir', nargs='?', default=os.getcwd()) _StoreAction(option_strings=[], dest='dir', nargs='?', const=None, default='/home/vinay', type=None, choices=None, help=None, metavar=None) >>> parser.parse_args('somedir -v'.split()) Namespace(dir='somedir', v=True) >>> parser.parse_args('-v'.split()) Namespace(dir='/home/vinay', v=True) >>> parser.parse_args(''.split()) Nam...

Example 1: bootstrap 4 search bar < form class = " form-inline " > < input class = " form-control mr-sm-2 " type = " search " placeholder = " Search " aria-label = " Search " > < button class = " btn btn-outline-success my-2 my-sm-0 " type = " submit " > Search </ button > </ form > Example 2: bootstrap nav search form < nav class = " navbar navbar-light bg-light " > < form class = " form-inline " > < input class = " form-control mr-sm-2 " type = " search " placeholder = " Search " aria-label = " Search " > < button class = " btn btn-outline-success my-2 my-sm-0 " type = " submit " > Search </ button > </ form > </ nav > Example 3: select search bootstrap < select class = " selectpicker " data-live-search =...

Example 1: flutter margins Container ( // Even Margin On All Sides margin : EdgeInsets . all ( 10.0 ) , // Symetric Margin margin : EdgeInsets . symmetric ( vertical : 10.0 , horizontal : 5.0 ) , // Different Margin For All Sides margin : EdgeInsets . fromLTRB ( 1.0 , 2.0 , 3.0 , 4.0 ) ; child : Child ( . . . ) , ) Example 2: flutter container margin @override Widget build ( BuildContext context ) { return Scaffold ( backgroundColor : Colors . white , body : Container ( margin : const EdgeInsets . only ( left : 20.0 , right : 20.0 ) , child : Container ( ) , ) , ) ; } Example 3: padding flutter top new Container ( margin : const EdgeInsets . only ( top : 10.0 ) , child : new RaisedButton ( onPressed : _submit , child : new Text ( 'Login' ) , ) ,

Example: coffin dance guitar tabs e|———————————————————————————— B|———————————3-3-3-3-1-1-1-1—— G|—3-3-3-3———————————————————— e|—1-1-1-1-3-3-3-3-3-3-3-3-3-3-3-3— e|—————————————————————————————————————————————6—5-6-5-6————— B|—1———————————————3—1————————————1——————————————————————————— G|————3-2—————0——0——————3——2-2-2—————3——2—0—0—————————————0–0— D|—————————3——————————————————————————– e|-6-5-6-5-6——————————————————————————————6—5-6-5-6———— B|————————————————3—1—————————1——————————————————————0–0— G|————————————0–0—————3-2-2-2————3-2-0-0—————————————————— e|-6-5-6-5-6——————————————————————————————6—5-6-5-6———— B|————————————————3—1—————————1——————————————————————0–0— G|————————————0–0—————3-2-2-2————3-2-0-0—————————————————— e|-6-5-6-5-6—————————————————————————— B|———————————————————3-3-3-3-1-1-1-1—————————- G|——————————3-3-3-3————————————————— e|—1-1-1-1-3-3-3-3————3-3-3-3-3-3 e|——3-3—————————————————————————————————————————— B|—————————1——————————————3—1——————————1—————...

Example: latex real number symbol \documentclass{article} \usepackage{amssymb} \begin{document} \begin{tabular}{ll} Plain-\TeX{}: & ${\rm I\!R}$\\ amssymb: & $\mathbb{R}$ \end{tabular} \end{document}

Answer : You would simply use jQuery like so... <script> jQuery(function(){ jQuery('#modal').click(); }); </script> Use the click function to auto-click the #modal button JavaScript Pure: <script type="text/javascript"> document.getElementById("modal").click(); </script> JQuery: <script type="text/javascript"> $(document).ready(function(){ $("#modal").trigger('click'); }); </script> or <script type="text/javascript"> $(document).ready(function(){ $("#modal").click(); }); </script> Use the following code $("#modal").trigger('click');

Example 1: clear input jqueyr $ ( '#inputButtonID' ) . val ( '' ) ; Example 2: jquery clear form values $ ( ".reset" ) . click ( function ( ) { $ ( this ) . closest ( 'form' ) . find ( "input[type=text], textarea" ) . val ( "" ) ; } ) ; Example 3: clear input field jquery $ ( '#shares' ) . val ( '' ) ; Example 4: how To clear all the input element inside div using jquery By LOVE $ ( '#divStaffContent' ) . find ( 'input:text, input:password, select' ) . each ( function ( ) { $ ( this ) . val ( '' ) ; } ) ; } Example 5: empty the value of an input in jquery $ ( '#field' ) . val ( '' ) ; Example 6: clear value input jquery < body > < form method = "" action = "" > < input type = "text" name = "email" cl...

Answer : You can install a module (which is essentially a group of packages) by adding a @ prior to the name of the module to the name parameter of the Ansible dnf module. It can be used like this: - name: install the 'Development tools' package group dnf: name: '@Development tools' state: present

Answer : ID is an attribute, you can set it with the attr function: $(element).attr('id', 'newID'); I'm not sure what you mean about adding IDs since an element can only have one identifier and this identifier must be unique. do you mean a method? $('div.foo').attr('id', 'foo123'); Just be careful that you don't set multiple elements to the same ID. Like this : var id = $('div.foo').attr('id'); $('div.foo').attr('id', id + ' id_adding'); get actual ID put actuel ID and add the new one