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Set EditText cursor color
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Setting the android:textCursorDrawable attribute to @null should result in the use of android:textColor as the cursor color.
Attribute "textCursorDrawable" is available in API level 12 and higher
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How to increase space between dotted border dots
... I have a dotted line of 1px dots and 2px spacing.
This way you can have multiple dotted borders too using multiple backgrounds.
Try it in this JSFiddle or take a look at the code snippet example:
div {
padding: 10px 50px;
}
.dotted {
border-top: 1px #333 dotted;
}
.dotted-gradient {...
How can I make space between two buttons in same div?
...ss="btn-toolbar" ) as told by bro Miroslav Popovic.It works awesome.
<div class="btn-toolbar">
<button type="button" id="btnSubmit" class="btn btn-primary btn-sm">Submit</button>
<button type="button" id="btnCancel" class="btn btn-primary btn-sm">Cancel</button&...
Type-juggling and (strict) greater/lesser-than comparisons in PHP
...mp(true == 0); // bool(false)
In order to constitute a partial order <=/>= has to be reflexive, anti-symmetric and transitive:
PHP's <= operator is not reflexive, i.e. $a <= $a is not always true (Example same as for ==).
PHP's <= operator is not anti-symmetric, i.e. from $a &l...
How do I use a custom deleter with a std::unique_ptr member?
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You can write your class Foo like this
class Foo {
std::unique_ptr<Bar, void(*)(Bar*)> ptr_;
// ...
public:
Foo() : ptr_(create(), destroy) { /* ... */ }
// ...
};
Notice that you don't need to write any lambda or custom deleter here because destroy is already a delet...
Storing R.drawable IDs in XML array
... in arrays.xml file within your /res/values folder that looks like this:
<?xml version="1.0" encoding="utf-8"?>
<resources>
<integer-array name="random_imgs">
<item>@drawable/car_01</item>
<item>@drawable/balloon_random_02</item>
...
What's the right way to pass form element state to sibling/parent elements?
...s)
this.state = { data: 'test' }
}
render () {
return (
<div>
<C1 onUpdate={this.onUpdate.bind(this)}/>
<C2 data={this.state.data}/>
</div>
)
}
onUpdate (data) { this.setState({ data }) }
}
class C1 extends React.Component {
...
Remove ':hover' CSS behavior from element
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.test { border: 0px; }
.testhover:hover { border: 1px solid red; }
<div class="test"> blah </div>
<div class="test"> blah </div>
<div class="test testhover"> blah </div>
sha...
Using CSS :before and :after pseudo-elements with inline CSS?
...seudo-classes in this aspect is that properties that are inherited by default will be inherited by :before and :after from the generating element, whereas pseudo-class styles just don't apply at all. In your case, for example, if you place text-align: justify in an inline style attribute for a td el...
Yank file name / path of current buffer in Vim
...you can map this to a key for quicker use.
:nmap cp :let @" = expand("%")<cr>
you can also use this for full path
:let @" = expand("%:p")
Explanation
Vim uses the unnamed register to store text that has been deleted or copied (yanked), likewise when you paste it reads the text from this r...