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Insert line break inside placeholder attribute of a textarea?
...when the control has
no value. A hint could be a sample value or a brief description of the
expected format. The attribute, if specified, must have a value that
contains no U+000A LINE FEED (LF) or U+000D CARRIAGE RETURN (CR)
characters.
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Difference between framework vs Library vs IDE vs API vs SDK vs Toolkits? [closed]
...ere are of course many examples in the wild that won't exactly match these descriptions though.
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How to check if a python module exists without importing it
...2.7/site.py
MODULE DOCS
http://docs.python.org/library/site
DESCRIPTION
...
:
and you'd have to press q to exit interactive mode.
Using it unknown module:
python module_help.py lkajshdflkahsodf
Would output:
no Python documentation found for 'lkajshdflkahsodf'
an...
In Windows cmd, how do I prompt for user input and use the result in another command?
...://commandwindows.com/batch.htm or http://www.robvanderwoude.com/userinput.php for a more deep dive into user input with the different versions of Windows OS batch files.
Once you have set your variable, you can then go about using it in the following fashion.
@echo off
set /p UserInputPath=What D...
Getting values from query string in an url using AngularJS $location
...string use #?q=string that works for me
http://localhost/codeschool/index.php#?foo=abcd
Inject $location service into the controller
app.controller('MyController', [ '$location', function($location) {
var searchObject = $location.search();
// $location.search(); reutrn object
// ...
Loop through properties in JavaScript object with Lodash
... dynamicKey, dynamicValue );
That's how I'd do it, based on the original description.
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What does 'var that = this;' mean in JavaScript?
...ly if the functions are longer than a couple of lines. I always use a more descriptive alias. In my examples above, I'd probably use clickedEl.
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difference between collection route and member route in ruby on rails?
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URL Helper Description
----------------------------------------------------------------------------------------------------------------------------------
member /photos/1/preview preview_photo_path(photo) Acts on a specific...
How do I enable EF migrations for multiple contexts to separate databases?
...t just said Name:. But of course the Name it wants is the 'human readable' description of the change - eg. AddedProducts or IncreaseLengthOfNameFields. In the Migrations folder you'll get this as part of the class name so it's easy to see what is what. So in effect Name is kind of like a check-in co...
How do I bind a WPF DataGrid to a variable number of columns?
...have a different number of columns each time. Included in the output is a description of each column that will be used to apply formatting. A simplified version of the output might be something like:
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