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Remove all child elements of a DOM node in JavaScript
...1px solid black;">
<span>Hello</span>
</div>
<button id='doFoo'>Remove via innerHTML</button>
Option 1 B: Clearing textContent
As above, but use .textContent. According to MDN this will be faster than innerHTML as browsers won't invoke their HTML parser...
How to prevent going back to the previous activity?
When the BACK button is pressed on the phone, I want to prevent a specific activity from returning to its previous one.
13 ...
Checkbox for nullable boolean
...ur database field is a nullable boolean (bool?), the UX should use 3-Radio Buttons, where the first button represents your "Checked", the second button represents "Not Checked" and the third button represents your null, whatever the semantics of null means. You could use a <select><option&...
Why the switch statement cannot be applied on strings?
...f apparently not @MarmouCorp above but http://www.codeguru.com/cpp/cpp/cpp_mfc/article.php/c4067/Switch-on-Strings-in-C.htm
Uses two maps to convert between the strings and the class enum (better than plain enum because its values are scoped inside it, and reverse lookup for nice error messages).
...
AngularJS - pass function to directive
...,
// object is passed while making the call
template: "<button ng-click='updateFn({msg : \"Hello World!\"})'>
Click</button>",
replace: true,
link: function(scope, elm, attrs) {
}
}
});
Fiddle
...
CSS Input with width: 100% goes outside parent's bound
...x 15px;
overflow: hidden;
}
.login-fields > .login-bottom input#login-button_normal {
float: right;
padding: 2px 25px;
cursor: pointer;
margin-left: 10px;
}
.login-fields > .login-bottom input#login-remember {
float: left;
margin-right: 3px;
}
.spacer {
padding-bottom: 10px;
}
...
What is the difference between ng-if and ng-show/ng-hide
...gt;
<li ng-repeat='x in arr1'>
{{show}}
<button ng-if='!show' ng-click='show=!show'>Delete {{show}}</button>
<button ng-if='show' ng-click='delete(arr1, x)'>Yes {{show}}</button>
<button ng-if='show' ng-click='show=!show'>...
Sublime 3 - Set Key map for function Goto Definition
...n that file and put the following configuration inside
[
{
"button": "button1",
"count": 1,
"modifiers": ["ctrl"],
"press_command": "drag_select",
"command": "goto_definition"
}
]
You can change modifiers key as you like.
Since Ctrl-button1 o...
Hide Spinner in Input Number - Firefox 29
...earance:textfield; on the input.
input[type=number]::-webkit-outer-spin-button,
input[type=number]::-webkit-inner-spin-button {
-webkit-appearance: none;
margin: 0;
}
input[type=number] {
-moz-appearance:textfield;
}
<input type="number" step="0.01"/>
...
Is there an easy way to check the .NET Framework version?
... Any reference for 4.5 ?
– Vinicius Gonçalves
Jul 25 '18 at 14:28
I like this idea
...