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How to install Homebrew on OS X?
...s on the top of the Homebrew homepage.
From a Terminal prompt:
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
The command brew install wget is an example of how to use Homebrew to install another application (in this case, wget) after brew is already insta...
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.
share
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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...
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,...