by: fr? |
last post by:
Hi,
i have a website , on wich users have to log in
credentials are checked against mysql db
some session vars are set during login for use somewhere else in the
code.
Is there a way to...
|
by: Maciej Sobczak |
last post by:
Hi,
I have a string.
This string is to be used as a path for a new file.
I would like to check if this string *could be* a valid file name,
*before* I try to create the file itself.
In other...
|
by: JGH |
last post by:
How can I check if a key is defined in an associative array?
var users = new array();
users = "Joe Blow";
users = "John Doe";
users = "Jane Doe";
function isUser (userID)
{
if (?????)
|
by: Henry Jia |
last post by:
Hi,
Does there has any easy way to check if a specified url is a valid one (both the format should be valid but also the specified path / file is available)?
Thanks in advance!
Henry
|
by: Gonçalo Boléo |
last post by:
Is there any way to check if a string is valid URL?
thanks,
Gonçalo Boléo
|
by: Chris |
last post by:
Hi,
In C# I tried to save a file from a generated file name.
Just before launching the dialog I check for a valid file
name to be sure.
There for I used the method ValidateNames from the save...
|
by: Richard Meister |
last post by:
Hi,
I'd like to define several constants and make sure that all of them are
smaller than a given other constant. I thought this could be done by a
simple macro. Something like this:
#define...
|
by: Thomas |
last post by:
Hi all,
i have to check if a value is a valid date format depending on a "format
string" the user specified. For example:
Format String: "dd/mm/yyyy"
Date Value: "01/12/2006"
Valid: Yes!
...
|
by: illegal.prime |
last post by:
Hey all, I have an app, that could take two numbers of any type of
numerical type int, long, double, float, uint, ulong, etc. I want to
check that the numbers are part of a range that I consider...
|
by: John Smith |
last post by:
Hello, I have a VB.NET application with a Windows form that have
several textboxes fields where I have dates entered. I would like to
do a date validation check after the the field is updated, so...
|
by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
|
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: 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: 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...
|
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,...
|
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...
|
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: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
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