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How can I escape double quotes in XML attributes values?
... acronyms or shortened one when naming variables, function, attributes, or etc.; I'll take clarity over brevity anytime - is my unsolicited opinion.
– Daniel Sokolowski
Dec 16 '13 at 16:26
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Install a Python package into a different directory using pip?
...ecify addition install options (--prefix/--install-data/--install-scripts, etc., for details look at the custom installation options).
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Using querySelector with IDs that are numbers
... character that is a hex digit immediately follows the escape sequence, in order to distinguish that character from the escape sequence. See w3.org/TR/CSS21/syndata.html#characters for more details.
– BoltClock♦
May 18 '14 at 13:46
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Remove menu and status bars in TinyMCE 4
...bvious:
tinyMCE.init({
menubar:false,
statusbar: false,
//etc
})
This removes both.
You can also customise what parts of the default menu bar are visible by specifying a string of enabled menus - e.g. menubar: 'file edit'
You can define your own menus like this:
menu : { ...
How to make a edittext box in a dialog
...for dialog . Add whatever view you want like
EditText , ListView , Spinner etc.
Inflate this view and set this to AlertDialog
Lets start with Layout file first.
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:la...
Copy array by value
...to note that it will work as expected for primitive types (string, number, etc.), and to also explain the expected behavior for reference types...
If you have an array of Reference types, say of type Object. The array will be copied, but both of the arrays will contain references to the same Objec...
“for” vs “each” in Ruby
...speaking) keywords don't create new scopes. if, unless, begin, for, while, etc. all work with the current scope. #each however accepts a block. Blocks always add their own scope on top of the current scope. Meaning that declaring a new variable in the block (thus a new scope) will not be accessible ...
Reverse of JSON.stringify?
... prototypes) and only the datatypes supported by JSON (no dates, XML, HTML etc. ) then you're OK.
– Michael Anderson
May 27 '13 at 0:17
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How to style the parent element when hovering a child element?
...arent.
Sometimes it is necessary to use a more qualified selector path in order to select a specific element, as shown in this fiddle which implements the trick multiple times in a tree menu. Quite nice really.
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Spring MVC: How to return image in @ResponseBody?
...)
public byte[] testphoto() throws IOException {
InputStream in = servletContext.getResourceAsStream("/images/no_image.jpg");
return IOUtils.toByteArray(in);
}
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