by: Krishna Kumar |
last post by:
Hai all,
I am doing a project in .net and in that project I have a problem in
capturing text from an image. i.e images like CAPTCHA images . which has
inbuilt text with in the image.So,...
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by: Francois Bonzon |
last post by:
After a Google search, I see that quite a few CAPTCHA implementations
in PHP are available. I'd like one that's not (easily) OCR-able, or
otherwise crackable. Open source or commercial is not...
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by: pittendrigh |
last post by:
Let's say we're trying to keep blog and forum spammers out
of our site--we're not trying to protect fort knox.
1) Step one is a one-time-only step.
We create six different css files that define...
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by: mitchell |
last post by:
hi
i m using IE 6.0.
i want to refresh just the captcha part when the user clicks on an image.
i searched for articles on it and got a fairly good understanding of it.
but i m still unable to...
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by: xeiter |
last post by:
Hi, I have a captcha script on my website located at /captcha.php. What it does it generates an image with the code, displays the image (gd2) and saves the value of the code in session.
How do I...
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by: Twayne |
last post by:
Hi,
Learning PHP code; playing with various methods of generating captcha
codes:
In the code below, how would I change the size of the text displayed in
the captcha code?
Is it even possible...
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by: Jeigh |
last post by:
My host has been 'upgrading' lately and its caused me a whole mess of problems. The last of which being that my CAPTCHA form no longer works. I remember to get the CAPTCHA working it took me weeks to...
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by: =?Utf-8?B?bWF0dCBw?= |
last post by:
Steve Orr has a neat Captcha control:
http://steveorr.net/articles/CAPTCHASP.aspx
but aside from "dragging the control onto your toolbox.." Does anyone have
any installation instructions: e.g....
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by: sb5309 |
last post by:
When one uses CAPTCHA (form with verification code), a session is
required to keep the session data.
In examples that I have seen on the net, I did not see a session is
closed after use.
...
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by: jeddiki |
last post by:
Hi,
I have a captcha script which should pick up a background image and add some random letters to it and re-display
This is the part of the form that the captcha image is part of:
<span...
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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: 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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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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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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