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by: moondaddy |
last post by:
I'm writing an app in vb.net 1.1 and I need to parse strings that look
similar to the one below. All 5 rows will make up one string. I have a
form where a use can copy/paste data like what you see below from excel,
word, notepad, etc.. into a textbox on my form. I need to break each line
into 2 numbers which I'll use as parameters for another function. in all
cases each line will be separated with a vbNewline and in most cases the 2...
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by: Python.LeoJay |
last post by:
Dear all,
i need to parse billions of numbers from a file into float numbers for
further calculation.
i'm not satisfied with the speed of atof() function on my machine(i'm
using visual c++ 6).
so i wonder is there any faster way to parse string(char array) into
float number.
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by: rajarshi.guha |
last post by:
Hi, recently having discovered ElementTree I'm stumped by a very simple
problem, which I can't find the answer to.
I have some XML in a string object. Now the parse() method of
ElementTree takes a filename or file-like object. So I tried creating a
StringIO object from the original string and then giving that to
parse(). But that does not seem to work.
Any pointers to getting ElementTree to parse from a string would be
appreciated (of...
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by: SharpCoderMP |
last post by:
i've run into some trouble using data from xml inside my app.
the scenario is simple. input data looks more or less like this:
<item>
<name>MyName</name>
<somefloat>11.5</somefloat>
</item>
nothing special as you can see. there is a part of my code that converts
<somefloatvalue to float. for that i use float.Parse(string)... and i
end up with FrmatException... why? because framework is so smart that it
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by: trevor |
last post by:
Incorrect values when using float.Parse(string)
I have discovered a problem with float.Parse(string) not getting values
exactly correct in some circumstances(CSV file source) but in very
similar circumstances(XML file source) and with exactly the same value
it gets it perfectly correct all the time.
These are the results I got, XML is always correct, CSV are only
incorrect for some of the values (above about 0.01) but always gives
the...
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by: Peter Pei |
last post by:
One bad design about elementtree is that it has different ways parsing a
string and a file, even worse they return different objects:
1) When you parse a file, you can simply call parse, which returns a
elementtree, on which you can then apply xpath;
2) To parse a string (xml section), you can call XML or fromstring, but both
return element instead of elementtree. This alone is bad. To make it worse,
you have to create an elementtree from...
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by: =?Utf-8?B?ZGF2ZWJ5dGhlc2Vh?= |
last post by:
Hi folks,
Boolean.Parse("true") returns true, but what if you need to parse something
such as -
Boolean.Parse("(false && false) || (false || (true && true))");
Does something exist in the .NET framework to Parse this kind of string to
one final boolean result?
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by: semomaniz |
last post by:
I have a page set where i get data in following format
41128°°8/20/2007 12:00:00 AM°11:00°True
These data are stored in an arraylist name d. Then i use following code to split the data
ArrayList d = new ArrayList();
d = x.GetDataList(); //x is a class ; GetDataList returns data as Arraylist
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by: Mika M |
last post by:
Hi,
Just for fun I'm trying to parse my GPS position string using C# 2005.
When my code is trying to parse latitude string to double value like...
double.Parse(items); // items = "6215.1058"
....I'll just get an error. What's wrong with that?
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by: hsachdevah |
last post by:
Hi,
I developed an application for my study project to do some mathematical calculations.
In this application, I am reading from a text file which contains some numbers.
Now the problem is that it works correctly on my system but not on some other systems. When I debugged the application on the system where it was not working I found that the method
double.parse(string)
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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 synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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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.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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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 captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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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 into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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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 effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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