大约有 40,000 项符合查询结果（耗时：0.0468秒） [XML]
Android and in TextView
...mber the hex codes. Here's a way to use the named entity in strings.xml:
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE resources [
<!ENTITY nbsp "&#160;"><!-- non-breaking space, U+00A0 -->
]>
<resources>
...
</resources>
This will create the mis...
Add a background image to shape in XML Android
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Use following layerlist:
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
<item>
<shape android:shape="rectangle" android:padding="10dp">
&l...
Android Activity as a dialog
... start activity as dialog I defined it like this in AndroidManifest.xml:
<activity android:theme="@android:style/Theme.Dialog" />
Use this property inside your activity tag to avoid that your Dialog appears in the recently used apps list
android:excludeFromRecents="true"
If you want to ...
How to increase the vertical split window size in Vim
...
CTRL-W >
and
CTRL-W <
to make the window wider or narrower.
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How to overwrite styling in Twitter Bootstrap
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Add your own class, ex: <div class="sidebar right"></div>, with the CSS as
.sidebar.right {
float:right
}
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Border for an Image view in Android?
...the below xml to the background of the Image View as Drawable. It works.
<?xml version="1.0" encoding="UTF-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
<solid android:color="#FFFFFF" />
<stroke android:width="1dp" android:color="#000000" />...
Multi-key dictionary in c#? [duplicate]
...ver, I suggest you simply define a tuple as a struct:
public struct Tuple<T1, T2> {
public readonly T1 Item1;
public readonly T2 Item2;
public Tuple(T1 item1, T2 item2) { Item1 = item1; Item2 = item2;}
}
public static class Tuple { // for type-inference goodness.
public stat...
insert vs emplace vs operator[] in c++ map
.... If it does not, it will create a new element inserted in place with default initialization and return a reference to it.
The insert function (in the single element flavor) takes a value_type (std::pair<const Key,Value>), it uses the key (first member) and tries to insert it. Because std::ma...
- how to allow only one item selected?
I have a <SELECT multiple> field with multiple options and I want to allow it to have only one option selected at the same time but user can hold CTRL key and select more items at once.
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Are (non-void) self-closing tags valid in HTML5?
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In HTML 4, <foo / (yes, with no > at all) means <foo> (which leads to <br /> meaning <br>> (i.e. <br>&gt;) and <title/hello/ meaning <title>hello</title>). This is an SGML rule that bro...