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Show a PDF files in users browser via PHP/Perl
...
$url ="https://yourFile.pdf";
$content = file_get_contents($url);
header('Content-Type: application/pdf');
header('Content-Length: ' . strlen($content));
header('Content-Disposition: inline; filename="YourFile...
Django: How to manage development and production settings?
....
INSTALLED_APPS = [...]
MIDDLEWARE = [...]
TEMPLATES = [{...}]
...
STATIC_URL = '/static/'
STATIC_ROOT = os.path.join(BASE_DIR, 'staticfiles')
MEDIA_ROOT = os.path.join(BASE_DIR, '/path/')
MEDIA_URL = '/path/'
Open dev.py and include that stuff which is development specific for example:
dev.py:
D...
How do you remove a Cookie in a Java Servlet
...ame name, but defined with paths/domains that may still be visible for the URL in question, you'll still see that cookie passed on the request. E.g. if the url is "http://foo.bar.com/baz/index.html", you'll see any cookies defined on bar.com or foo.bar.com, or with a path of "/" or "/baz".
Thus, w...
How to change the color of an svg element?
...
display: block;
width: 100px;
height: 100px;
background-image: url(image.png);
}
<svg width="96px" height="96px" viewBox="0 0 512 512" enable-background="new 0 0 512 512" xml:space="preserve">
<path id="time-3-icon" d="M256,50C142.229,50,50,142.229,50,256c0,113.77,92.229,206,...
编译失败！ Error: Your build failed due to an error in the AAPT stage,...
...; [java] INFO: BUILD 1 FINISHED
aia包属性有问题，导致的原因未知，待探索。。。
目前最好的办法就是重新建立一个项目，组件和代码拷贝过来。
Creating a config file in PHP
...r
db_password = mypassword
[application]
app_email = mailer@myapp.com
app_url = myapp.com
So the only thing you need to do is call:
$ini = parse_ini_file('app.ini');
Then you can access the definitions easily using the $ini array.
echo $ini['db_name']; // mydatabase
echo $ini['db_user']...
Remove all child elements of a DOM node in JavaScript
...ps://jsperf.com/remove-all-child-elements-of-a-dom-node-in-javascript
(New url for jsperf reboot because editing the old url isn't working)
Jsperf's "per-test-loop" often gets understood as "per-iteration", and only the first iteration has nodes to remove so the results are meaningless, at time of ...
Share data between AngularJS controllers
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$state.go('book.name', {Name: 'XYZ'});
// then get parameter out of URL
$state.params.Name;
$stateparam works in a similar way to $state.go, you pass it as object from sender controller and collect in receiver controller using stateparam
using $rootscope
(a) sending data from child to par...
How to send an email from JavaScript
...l client features.. (like Opera 12.50) then, it open the link as a regular URL. Their is also Thunderbird which have the firefox gecko engine: it can open web pages from hyperlinks in e-mails as new tabs.
– user2284570
Nov 9 '13 at 20:02
...
How do browser cookie domains work?
...e rule for default Path if none specified in the cookie is the path in the URL from which the Set-Cookie header arrived. Similarly the default for the Domain is the full host name in the URL from which the Set-Cookie arrived.
Matching rules for the domain require the cookie Domain to match the hos...