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by: John Spiegel |
last post by:
Hi all,
Is it possible to have an uncompiled C# expression evaluated at runtime?
I'd like to store an expression within an XML file then evaluate it when the
time comes, something like:
MyExpression = "DateTime.Today.Month % 2) = 0?"Even\":\"Odd\"";
string strResultString = MyExpression.Evaluate();
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by: Charlie |
last post by:
I have the first part of the project done but I'm having difficulty
deciding how to add an evaluate function to this program.
The program asks the user to enter a function in infix notation and
then it prints out the function in postfix notation. I need to add an
evaluate function that evaluates the postfix notation obtained by the
program....
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by: David Laub |
last post by:
I have no problems running the following dynamic XPath evaluator form MSXSL:
<msxsl:script implements-prefix="dyn" language="jscript">
evaluate(context, expression)
{
return context.nextNode().selectNodes(expression);
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by: Jason luo |
last post by:
Hi all,
In c99-standard page 52,there is a sentence about void,as below:
If an expression of any other type is evaluated as a void expression,
its value or designator is discarded.
I don't know how to understand it, How to evaluate the expression as a
void expression? explicit conversion the expression? but, befor the
sentence...
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by: Coco |
last post by:
Hi!
Does c# has any class method that will be able to evaluate
a given string e.g ((True && False) || (True && True)) and
return the result in boolean for this case is true
Thanks!
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by: Zeng |
last post by:
Hello,
I just wonder if there is a way to programmatically evaluate expression
strings such as
( ( 3 + 5 ) / 2 ) > 4 --> this should return 0 or false
( ( 3 + 6 ) / 3 ) > ( ( 5 + 3 ) / 4 ) --> this should return 1 or true
Thanks for any comment or advice.
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by: Zeng |
last post by:
Hello,
Please help!!! I've been stuck on this issue for months. I just wonder if
there is a way to programmatically evaluate expression
strings such as
( ( 3 + 5 ) / 2 ) > 4 --> this should return 0 or false( ( 3 + 6 ) / 3 ) >
( ( 5 + 3 ) / 4 ) --> this should return 1 or trueThanks for any comment or
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by: No Such Luck |
last post by:
Is there anyway to literally evaluate the contents of a string in an if
statement?
For example:
int i = 0;
char * str = "i == 0";
if(str) /* I know this doesn't do what I want */
{
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by: SubasreeG |
last post by:
Hi,
I have a situation where expression to evaluate comes from the user. I have to execute the expression and based upon the result i have to perform certain operation. The problem is that the expression given by the user (in the form of a variable) does not evaluate when i give it under the if element in xslt.
I have the sample code...
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by: Björn Langhof |
last post by:
Hello.
I want to evaluate a XPath-Expression only on a subtree of the whole
xml-document.
1. I select a node of the XML-document
2. Then a want to select specific nodes below the node chosen in 1.
I thought the parameter contextNode in
var xpathResult = document.evaluate(xpathExpression, contextNode,
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it. ...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating...
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