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How to call a PHP function on the click of a button
...ick(function(){
var clickBtnValue = $(this).val();
var ajaxurl = 'ajax.php',
data = {'action': clickBtnValue};
$.post(ajaxurl, data, function (response) {
// Response div goes here.
alert("action performed successfully");
});
});
}...
How to add an image to a JPanel?
...stituted the first line with BufferedImage previewImage = ImageIO.read(new URL(imageURL)); to get my images from a server.
– intcreator
Dec 3 '15 at 22:04
...
Changing website favicon dynamically
...
Google can give you a site's favicon by using this url, replacing stackoverflow.com with the domain you want: s2.googleusercontent.com/s2/favicons?domain=stackoverflow.com
– kirb
Oct 3 '11 at 4:20
...
Are PHP functions case sensitive?
...urrentController->{$action}();
$controller and $action are taken from URL as is.
Think, if a user publishes a link to my site:
https://my-site/MyPartnerController/MyPartnerGallery
while class is named myPartnerController...
It means noone ever gains this page if PHP's classes and functions n...
Where are the Properties.Settings.Default stored?
...d at this monstrosity:
c:\users\USER\AppData\Local\COMPANY\APPLICATION.exe_Url_LOOKSLIKESOMEKINDOFHASH\VERSION\user.config.
I had to uprev the version on my application and all the settings seemed to have vanished. application created a new folder with the new version and used the default settings...
The developers of this app have not set up this app properly for Facebook Login?
...any reasons including:
Sandbox mode is ON
Domain name is different
Site URL is different.
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正则表达式 30 分钟入门教程 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...自codeproject的The 30 Minute Regex Tutorial。由于评论里有过长的URL,所以本页排版比较...
来园子之前写的一篇正则表达式教程，部分翻译自codeproject的The 30 Minute Regex Tutorial。
由于评论里有过长的URL,所以本页排版比较混乱,...
How can I troubleshoot my Perl CGI script?
...ugh you tell it to do so. This is
especially prevalent in cases where the URL path is the
same, but the content changes (e.g. dynamic images).
Is the script where you think it is?
The file system path to a script is not necessarily
directly related to the URL path to the script. Make sure
you ha...
Eclipse IDE: How to zoom in on text?
... zoom.
Under Help | Install New Software... in the menu, paste the update URL (http://eclipse-fonts.googlecode.com/svn/trunk/FontsUpdate/) into the Works with: text box and press Enter. Expand the tree and select FontsFeature as in the following image:
Complete the installation and restart Eclip...
In SQL, what's the difference between count(column) and count(*)?
...'s database has columns that are often left blank, like the user's Website URL.
-- count(column_name) vs. count(*)
-- Illustrates the difference between counting a column
-- that can hold null values, a 'not null' column, and count(*)
select count(WebsiteUrl), count(Id), count(*) from Users
If...