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Reference: What is variable scope, which variables are accessible from where and what are “undefined
...:
$GLOBALS - All the global variables in the current script
$_SERVER - Information on the server and execution environment
$_GET - Values passed in the query string of the URL, regardless of the HTTP method used for the request
$_POST - Values passed in an HTTP POST request with application/x-www-...
Underscore vs Double underscore with variables and methods [duplicate]
...butes: interface, _internal, __private
But try to avoid the __private form. I never use it. Trust me. If you
use it, you WILL regret it later.
Explanation:
People coming from a C++/Java background are especially prone to
overusing/misusing this "feature". But __private names don't...
How to view AndroidManifest.xml from APK file?
...irectory. Inside it you can find the AndroidManifest.xml file in decrypted format, and you can also find other XML files inside the "HelloWorld/res/layout" directory.
Here HelloWorld.apk is your Android APK file.
See the below screen shot for more information:
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Getting the HTTP Referrer in ASP.NET
... It should be noted that this property will throw a System.UriFormatException if the referer HTTP header is malformed.
– NightOwl888
Sep 5 '14 at 20:15
1
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How to extract extension from filename string in Javascript? [duplicate]
...x.indexOf(".")+1));
note 1: this will not work if the filename is of the form file.example.txt
note 2: this will fail if the filename is of the form file
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Finding the id of a parent div using Jquery
...uery had something already... in my case i used $("#" + id).closest("div.form-group") to find the parent div who had the form-group class.
– cabaji99
May 19 '15 at 13:56
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How can I avoid Java code in JSP files, using JSP 2?
...iting business logic. Rather, JSP scriptlets are used if necessary to transform data (also called "value objects") returned from processing the client's requests into a proper client-ready format. Even then, this would be better done with a front controller servlet or a custom tag.
How to replac...
Testing the type of a DOM element in JavaScript
...HTML DOM returns the tagName of an HTML element in the canonical uppercase form, regardless of the case in the source HTML document."
– bobwienholt
Jan 29 '14 at 14:57
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nginx upload client_max_body_size issue
I'm running nginx/ruby-on-rails and I have a simple multipart form to upload files.
Everything works fine until I decide to restrict the maximum size of files I want uploaded.
To do that, I set the nginx client_max_body_size to 1m (1MB) and expect a HTTP 413 (Request Entity Too Large) status in...
Where can I find and submit bug reports on Google's Chrome browser?
... listed. (Google Account Required)
Here's a direct link to the bug report form.
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