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CSS Box Shadow Bottom Only [duplicate]
...
try this to get the box-shadow under your full control.
<html>
<head>
<style>
div {
width:300px;
height:100px;
background-color:yellow;
box-shadow: 0 10px black inset,0 -10px re...
How to check if my string is equal to null?
...ciency purposes. Check this link hanuska.blogspot.com/2006/08/empty-string.html
– CoolBeans
Apr 8 '10 at 17:33
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Implementing slicing in __getitem__
...slice__ for python 2.X versions. see docs.python.org/2/reference/datamodel.html#object.__getslice__
– gregorySalvan
Aug 28 '14 at 5:17
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How to use GROUP BY to concatenate strings in MySQL?
...e GROUP BY id;
http://dev.mysql.com/doc/refman/5.0/en/group-by-functions.html#function_group-concat
From the link above, GROUP_CONCAT: This function returns a string result with the concatenated non-NULL values from a group. It returns NULL if there are no non-NULL values.
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Rails layouts per action?
...
def foo
@model = Bar.first
respond_to do |format|
format.html {render :layout => 'application'}
end
end
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Get the value in an input text box
... The jQuery append function seems to have no problem adding to the HTML while keeping form values.
– Adam F
Jun 7 '13 at 19:30
1
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Javascript set img src
...so, one way to solve this is to use document.createElement and create your html img and set its attributes like this.
var image = document.createElement("img");
var imageParent = document.getElementById("Id of HTML element to append the img");
image.id = "Id";
image.className = "class";
image.src =...
Validating an XML against referenced XSD in C#
... this works fine but throws error when xml document contains some html tag like <catalog>my <i> new </i> catalog....</catalog> in above case html tags like "<i>" creates an issue as it is the value of "<catalog>" ... how to validate it
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Deleting all files from a folder using PHP?
...his also works for relative paths? So let's say the full path is "/var/www/html/folder_and_files_to_delete/" And the delete script is placed in "/var/www/html/delete_folders_and_files.php". Can I just take "folder_and_files_to_delete" as path?
– yoano
Mar 31 '1...
Why is WinRT unmanaged? [closed]
...oops that C++/CLI introduces ( see http://www2.research.att.com/~bs/bs_faq.html#CppCLI ) It does mean though that you will still have to study COM if you want to use WinRT.
The real question is 'why is COM necessary? why did Microsoft have to invent it?' Because plain C++ without all the added f...