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Background image jumps when address bar hides iOS/Android/Mobile Chrome
...
I've got a similar issue on a header of our website.
html, body {
height:100%;
}
.header {
height:100%;
}
This will end up in a jumpy scrolling experience on android chrome, because the .header-container will rescale after the url-bar hides and the finger is removed f...
jQuery : eq() vs get()
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jQuery eq() method selects a HTML element with a specific index number.
Here is an example of that
<body>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
</body&...
Alternative for PHP_excel
...ts)
SimpleExcel Claims to read and write Microsoft Excel XML / CSV / TSV / HTML / JSON / etc formats
KoolGrid xls spreadsheets only, but also doc and pdf
PHP_XLSXWriter OfficeOpenXML
PHP_XLSXWriter_plus OfficeOpenXML, fork of PHP_XLSXWriter
php_writeexcel xls only (looks like it's based on PEAR SEW)...
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 =...
How to get elements with multiple classes
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html
<h2 class="example example2">A heading with class="example"</h2>
javascritp code
var element = document.querySelectorAll(".example.example2");
element.style.backgroundColor = "green";
The querySelectorA...
- how to allow only one item selected?
...ut can only choose 1 of them. It's been so long since I've written "real" html, that I had to google/bing the answer... Oh thank heaven for StackOverflow some days.
– Richard B
Jan 27 '12 at 1:11
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When do we need to set ProcessStartInfo.UseShellExecute to True?
... and clicking OK, which means that it can be used to (for example):
Open .html files or web using the default browser without needing to know what that browser is,
Open a word document without needing to know what the installation path for Word is
Run any command on the PATH
For example:
Process p...
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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Alter a MySQL column to be AUTO_INCREMENT
...he MySQL documentation: http://dev.mysql.com/doc/refman/5.1/en/alter-table.html for the modify column syntax and http://dev.mysql.com/doc/refman/5.1/en/create-table.html for more information about specifying columns.
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How to properly URL encode a string in PHP?
...st a special variant of the Percent-Encoding and is only applied to encode HTML form data.
– Gumbo
Jan 20 '11 at 8:44
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