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Call a controller function from a directive without isolated scope in AngularJS
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+100
Since the directive is only calling a function (and not trying to set a value on a property), you can use $eval instead of $parse (wi...
How to change the status bar color in Android?
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Android 5.0 Lollipop introduced Material Design theme which automatically colors the status bar based on the colorPrimaryDark value of the theme.
This is supported on device pre-lollipop thanks to the library support-v7-appcompat sta...
When to use EntityManager.find() vs EntityManager.getReference() with JPA
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edited Oct 22 '09 at 17:14
answered Oct 22 '09 at 17:06
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CSS fixed width in a span
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ul {
list-style-type: none;
padding-left: 0px;
}
ul li span {
float: left;
width: 40px;
}
<ul>
<li><span></span> The lazy dog.</li>
<li><span>AND</span> The lazy cat.</li>
<li><span&g...
How to make an inline-block element fill the remainder of the line?
...ner {
overflow: hidden; /* clear the float */
border: 1px solid #000
}
.lineContainer div {
height: 20px
}
.left {
width: 100px;
float: left;
border-right: 1px solid #000
}
.right {
overflow: hidden;
background: #ccc
}
<div class="lineContainer">...
Purpose of Unions in C and C++
...behavior is described as producing implementation-defined behavior in C89/90.
EDIT: Using unions for the purposes of type punning (i.e. writing one member and then reading another) was given a more detailed definition in one of the Technical Corrigenda to the C99 standard (see DR#257 and DR#283). H...
ComboBox: Adding Text and Value to an Item (no Binding Source)
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20 Answers
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Android List Preferences: have summary as selected value?
...id:entryValues="@array/pref_list_entries_values"
android:defaultValue="0" />
Android will replace %s with the current string value of the preference, as displayed by the ListPreference's picker. The list's summary will also be set correctly when you enter the activity—you don't have to w...
Is there any way to specify a suggested filename when using data: URI?
... download attribute works on Chrome, Firefox, Edge, Opera, desktop Safari 10+, iOS Safari 13+, and not IE11.
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Why use deflate instead of gzip for text files served by Apache?
... 2616 defines deflate as:
deflate The "zlib" format defined in RFC 1950 in combination with the "deflate" compression mechanism described in RFC 1951
The zlib format is defined in RFC 1950 as :
0 1
+---+---+
|CMF|FLG| (more-->)
+---+---+
0 1 2 3
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