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Get image data url in JavaScript?
I have a regular HTML page with some images (just regular <img /> HTML tags). I'd like to get their content, base64 encoded preferably, without the need to redownload the image (ie. it's already loaded by the browser, so now I want the content).
...
Where is Maven' settings.xml located on mac os?
...anyone's wondering what to put in it, look here: maven.apache.org/settings.html
– Graham Lea
Nov 30 '11 at 3:48
2
...
Equal sized table cells to fill the entire width of the containing table
Is there a way using HTML/CSS (with relative sizing) to make a row of cells stretch the entire width of the table within which it is contained?
...
`Apache` `localhost/~username/` not working
...in the following:
<Directory /Users/*/Sites>
DirectoryIndex index.html index.php index index.html default.html default.htm
AllowOverride FileInfo AuthConfig Limit Indexes
Options MultiViews Indexes SymLinksIfOwnerMatch IncludesNoExec
<Limit GET POST OPTIONS>
Require all grant...
How to concatenate strings in twig
...name is 'John') Hello John!. – http://twig.sensiolabs.org/doc/templates.html#other-operators
And here is an example somewhere else in the docs:
{% set greeting = 'Hello' %}
{% set name = 'Fabien' %}
{{ greeting ~ name|lower }} {# Hello fabien #}
{# use parenthesis to change precedence #}
{...
Center a 'div' in the middle of the screen, even when the page is scrolled up or down?
...ick', function() {
jQuery('#message').fadeOut();
return false;
});
html, body {
min-height: 100%;
}
#message {
height: 100%;
left: 0;
position: fixed;
top: 0;
width: 100%;
}
#message .container {
height: 60%;
left: 50%;
position: absolute;
top: 50%;
z...
C/C++中的段错误（Segmentation fault） - C/C++ - 清泛网 - 专注C/C++及内核技术
...这里有个基本上对照的中文解释，来自http://www.linux999.org/html_sql/3/132559.htm
所谓的段错误 就是指访问的内存超出了系统所给这个程序的内存空间，通常这个值是由gdtr来保存的，他是一个48位的寄存器，其中的32位是保存...
How do you delete an ActiveRecord object?
...een deprecated in Rails 5.1 - see guides.rubyonrails.org/5_1_release_notes.html
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How does _gaq.push(['_trackPageLoadTime']) work?
...specifically,
the Site Speed reports require
browsers that support the HTML5
NavigationTiming interface or have the
Google Internet Explorer toolbar
installed
So, it doesn't implement its own timer, like many prior homeback solutions had, to figure out how long it takes a page to load. I...
A complete solution to LOCALLY validate an in-app receipts and bundle receipts on iOS 7
...tent/releasenotes/General/ValidateAppStoreReceipt/Chapters/ValidateLocally.html#//apple_ref/doc/uid/TP40010573-CH1-SW17
static int verified = 1;
int result = 0;
OpenSSL_add_all_digests(); // Required for PKCS7_verify to work
X509_STORE *store = X509_STORE_new();
if (store)
{
...