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I need to obtain the identifier, name of Global variables. Eg. If I have $_REQUEST['email'] I need to obtain the word email within the $_REQUEST variable.
Started by Roland on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
This will print every key with its value:
foreach($_REQUEST as $key => $value) { print "{$key} => {$value}<br... .
If you need a list of available keys in $_REQUEST , you can use array_keys($_REQUEST) .
It's not very clear from this what you want.
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Is there a method to obtain the (x, y) coordinates of the mouse cursor in a controls DoubleClick event?
As far as I can tell, the position has to be obtained from the global:
Windows.Forms.Cursor.Position.X, Windows.Forms.Cursor.Position.Y
Also, is there...
Answer Snippets (Read the full thread at stackoverflow):
See MSDN Control.MouseButtons Property , Control.MousePosition....
Use Control.PointToClient() and Control.PointToScreen() to convert between screen and control relative coordinates .
Control.MousePosition and Control.MousButtons is what you are looking for.
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Given the account and password, how to obtain the contact list of that account in msn? Are there any msn api can do this? Or I have to use the account and password to login and obtain the contact list.
Started by zhessy on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Note however that when microsoft changes ....
It's not an easy protocol, as you have to connect to several server before you have everything you need .
But some people have been reverse enginering the protocol.
Officially the msn protocol isn't specified.
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How to obtain Vista Edition programmatically, that is Home Basic, Home Premium, Business or Ultimate ?
Started by pavek on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Edg: Environment.OSVersion contains a version string but this doesn't generally give enough information to differentiate... .
Thanks aku.
MSDN gives extensive answer:
Getting the System Version
Environment.OSVersion
Brilliant! This is just what I need as well .
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What’s the best, platform-independent way to obtain the maximum value that can be stored in a float in C++?
Started by Jen on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
Std::numeric_limits
#include <float.h>
then use FLT_MAX
#include <cfloat>
Then use the macro FLT_MAX
Ref: cfloat / float.h std::numeric_limits<float>::max()
std::numeric_limits
// numeric_limits example #include <iostream> ... .
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Where can I obtain a complete listing of all NS-based classes?
Started by Boon on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
As far as I recall, the Foundation, AppKit and Core Data frameworks contain all of the non-deprecated... .
I'm sure there's similar documentation on apple's dev website.
Xcode -> Help -> Documentation: look under AppKit Reference and Foundation Reference .
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How to obtain anchor part of URL after # in JavaScript? This is related with http://stackoverflow.com/questions/1032242/php-question
Started by santanu on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
You can do this with a JavaScript redirect like so:
window.location = "myscript.php?hash... .
To get the "anchor part" of the current page, you can use:
var hash = window.location.hash;
Then, based on your question link, you want to send it to a PHP script .
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As the WebBrowser control does not expose a get accessor for the DocumentText property you cannot use it to obtain the HTML that was loaded into this control. Does anyone know a way to obtain the HTML as a string?
I am using .NET CF3.5.
Started by BlackWasp on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Have you tried WebBrowser.Document?
System.Windows.Forms.HtmlDocument document = this.webBrowser1.Document;
It's exposed as:
[BrowsableAttribute(false)] public HtmlDocument Document { get... .
Here is an example on how to do that.
Use HttpWebRequest class.
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In Python V.2.5.4, I have a float, and I'd like to obtain and manipulate (as an integer) the bit pattern of that float.
For example, suppose I have
x = 173.3125
In IEEE 754 format, x's bit pattern (in hexadecimal) is 432D5000 .
How can I obtain & manipulate...
Started by JaysonFix on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
I am not too well versed on this topic, but have you tried the ctypes module?
The problem is that a Python float object might not be a IEEE 754, because it is an object (in fact they are, but internally they could hold whichever representation is more... .
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If I have a TreeView (myTreeview),how can I obtain a list of all the nodes that are parent nodes? i.e. nodes that have children
Started by TK on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
This ....
MyTreeview.Nodes will give you a list of root nodes as defined by MS which basically means nodes on the root branch of the tree .
The nodes you asked for are everything except the leaf nodes .
Traverse the tree and build a list of the leaf nodes .
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