by: Steven Bethard |
last post by:
Is there a good way to determine if an object is a numeric type?
Generally, I avoid type-checks in favor of try/except blocks, but I'm
not sure what to do in this case:
def f(i):
...
if x < i:...
|
by: ief |
last post by:
hi all,
i'm trying to check the length of a numeric value in a string.
this is what i need to do:
I have a string "Mystring (253)"
and a string "SecondString (31548745754)"
Now i have to...
|
by: zjut |
last post by:
I need to implement the method : round(String name, int index)
The given string maybe the every type of float type, ( the msdn given the
regax is that :
integral-digits]exponential-digits])
...
|
by: Kiran |
last post by:
Hi,
How can I check whether the value entered in a textbox is numeric without
doing a postback
Kiran
|
by: anthonymelillo |
last post by:
Is there any way to check the entry in a text box and make sure it is
numeric ?
Also, can I catch the enter key and make it call a button click event ?
Sorry if this sounds stupid, but I am...
|
by: staeri |
last post by:
I'm using the following code to create a sum:
forecast = forecast + eval(f.value);
This only works if "f.value" contains a number.
Can someone please help me so that it also works if...
|
by: George Eapen |
last post by:
Hi all,
i want to check whether a value entered into a specific html field is numeric as well as should contain one decimal value.( eg.23 is not accepted..It should be 23.0)
i have come up with...
|
by: bizt |
last post by:
Hi,
I am using the following function to validate a forms value as an
integer
function isNumeric(str){
var numericExpression = /^+$/;
if(str.match(numericExpression)){
return true;
}else{
|
by: beary |
last post by:
Hi,
I have a number of text boxes for the user to input either numbers, or letters. Sometimes, the entry must be numeric. So I was thinking of using an onblur thing to check whether the value of...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
|
by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
|
by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
|
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,...
|
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...
|
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,...
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