by: Randell D. |
last post by:
Folks,
I have a form called "ourTestForm".
Its a test form - nothing special - it contains five input tags - they
are named one, two, three, four and five.
The input tags are of type...
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by: jeff regoord |
last post by:
A user inputs a float value. The scanf() function gets the value.
However, I need to create an error handler with an if else statement
saying invalid input if the input is not a number. Does...
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by: Nathan |
last post by:
I have an aspx page with a data grid, some textboxes, and an update button.
This page also has one html input element with type=file (not inside the data
grid and runat=server).
The update...
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by: mike |
last post by:
I have the following view definition
Column | Type | Modifiers
----------------+-----------------------+-----------
bcode | character varying(15) |
subhead ...
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by: Sebastian Schucht |
last post by:
Hi,
I have a templateclass with virtual member-functions, so i can't create
instances ... but for returning the result i would like use one. So i
replaced the A<TTypefrom the baseclass with the...
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by: ALKASER266 |
last post by:
Hey guyz
I am a java beginner and I have problem with part of the code.
The thing that I don't know how to do it in this code is how to show the user that he/she has input an invalid input
In my...
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by: 1251ila |
last post by:
I am trying to import a text file into a postgres table and I get the following error message:
Invalid input syntax for type date: field name
The date format is yyyy-mm-dd
So the text file...
|
by: Xavier Chaandra |
last post by:
Hello,
I was wondering how to stop a program if invalid input is used. I am working on a problem about ultimate frisbee teams. The input I ask for is how many wins they have. They only play 10...
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by: hikmat |
last post by:
I have written this function:
CREATE OR REPLACE FUNCTION get_date2(idate date) RETURNS date AS $$
DECLARE
tmp text;
BEGIN
SELECT to_char(idate, 'FMDDth FMMon YYYY') into tmp;
return...
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by: sruthyus |
last post by:
php code
$from=$_GET;
$to=$_GET;
$query1="select ci.contact_id,w.name as depot from user_account u join wholesale_depot_id w on w.contact_id=u.contact_id where u.user_name='$uname'";...
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by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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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...
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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...
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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...
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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,...
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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...
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