camtasia codes

HTTP Error Codes table HTTP Error Codes 400 Invalid Syntax. Syntax problems401 Access denied. Access denied402 payment required. Must be complete403 request forbidden. The request is forbidden.404 object not found. The object is not found.405 method is not allowed. The method is not allowed406 no response acceptable to client found. The client has no response407 proxy authentication required. The proxy need

Virtual-key codes -------------------------------------------------------------------------------- The following table shows the symbolic constant names, hexadecimal values, and mouse or keyboard equivalents for the virtual-key codes used by the system. The codes are listed in numeric order. Constants Vk_lbutton (01)Left mouse button Vk_rbutton (02)Right mouse bu

Amazon Gift Card is not as easy-to-get if you don't know how to complet a survey. Amazon gift Card is difficult and as hard-combact with the survey. So, please don't hurry should try the new method to get free Amazon gift card codes.For more information click here to get $ $These seem to being working but never get success on getting free Gift Card codes. The available Gift card codes is never been easy and

is binary encoding and the other is two-decimal code. In addition, regardless of the binary code or two-decimal code, can be divided into the right code (each digital representative of the fixed weight) and unauthorized code.Decimal codeUse 4-bit binary code to represent decimal 0~9 digits, which is the two-decimal encoding. 4-bit binary code can have 0000~1111 16 states, it means that 0~9 10 states can have a variety of coding forms, which are commonly used to have 8421 yards, 3 yards, 2421 ya

, the number of so-called code, that is, how many 8bits bytes. For example: the above version 5 + Q error correction level: Requires 4 blocks (2 blocks for a group, a total of two groups), the first group of two blocks each of the 15 bits data + 9 Bits Error Correcting code (note: The codewords in the table is a 8bits byte) (note: The formula for the last example (C, K, R) is: c = k + 2 * r, because the hind note explains: The size of the error-correcting code is less than half of the error

distinguished n Ame. 68 Ldap_already_exists Indicates that the add operation attempted to add a entry that already exists, or so the modify operation attempted to Rename an entry to the name of a entry that already exists. 69 Ldap_no_object_class_mods Indicates the modify operation attempted to modify the structure rules of an object class. 70 Ldap_results_too_large Reserved for CLDAP. 71 Ldap_affects_mul

This article mainly introduces PHP generate a variety of random verification code method, combined with specific examples of the form of PHP commonly used to generate verification code operation related skills, and with the demo source for the reader to download the reference, the need for friends can refer to the next This paper summarizes the methods of generating various random verification codes in PHP. Share to everyone for your reference, as fo

With the advancement of technology, the application of QR codes has become more and more extensive. today I will share with you how to use PHP to generate QR codes and how to generate a QR code with a median LOGO image. With the advancement of technology, QR code is widely used. today I will share with you how to use PHP to generate a QR code and how to generate a QR code with a central LOGO image. 1. Use

This article mainly explains how to generate an image verification code in php, including a digital verification code, a digital and letter verification code, a Chinese verification code, a google-like verification code, and an arithmetic verification code, generate an image with a verification code and store the verification code in the session. I used a method to output the verification code before. I used JavaScript to generate a verification code string at the front end, upload the verificat

HTTP status codes (various error code collections)Continue the initial request has been accepted and the customer should continue to send the remainder of the request. (HTTP 1.1 new)101 Switching Protocols Server translates the client's request to another protocol (HTTP 1.1 new)All OK, the answer document for Get and post requests is followed.The 201 Created Server has created the document, and the location header gives its URL.202 Accepted has accept

The HTTP status code represents the status of the response returned by the HTTP protocol. For example, the client sends a request to the server, and if the requested resource is successfully obtained, the returned status code is 200, indicating the corresponding success. If the requested resource does not exist, a 404 error is typically returned.HTTP status codes are usually divided into 5 types, which begin with the five digits of the number, and con

Common HTTP status Codes OK 301 Moved Permanently 302 Found 304 Not Modified 307 Temporary Redirect Request 401 Unauthorized 403 Forbidden 404 Not Found 410 Gone Internal Server Error 501 Not implemented ContinueThe initial request has been accepted and the customer should continue to send the remainder of the request 101 switching protocolsThe server translates the client's request to a different protocol.Everything is OK,

PHP uses session and gd library to generate and verify simple verification codes. sessiongd The verification code is used to prevent website contamination and increase the server load caused by machine irrigation. Currently, verification codes are available for large and small websites. Today, I implemented a simple verification code class. Simply put, it is because there are no interference arcs and so on,

any content. HTTP Status205(reset content)-the server successfully processed the request, but did not return any content. HTTP Status206(partial content)The server successfully processed a partial GET request.HTTP Status 4xx (request error)-These status codes indicate a possible error in the request and hinder the processing of the server. Detailed Code Description: HTTP Status -(Error request)-the server does not understand the syntax of the request

The difference between HTTP status Codes 301 and 302 and enterprise application cases1. What is 301 redirect?301 Redirect/Jump generally means that this page is permanently transferred to another address.301 is a permanent transfer (permanently Moved), SEO commonly used moves, will be the old page of PR and other information transfer to the new page;2. What is 302 redirect?The 302 redirect represents a temporary transfer (temporarily Moved), which is

Analysis and Solution of common ORACLE error codes (2) Analysis and Solution of common ORACLE error codes (2) The ORACLE tutorial is: Analysis and Solution of common ORACLE error codes (2 ). ORA-01578: Oracle data block upload upted (file # num, block # num) Cause: When ORACLE accesses a data block, due to 1. Hardware I/O errors; 2. Operating System I/O errors

When using ORACLE, we often encounter ORACLE errors. For Beginners, these errors may be a bit vague and may not know how to handle these errors at the moment, I will analyze the frequently used error codes one by one, hoping to help. ORA-09751: pw_attachPorts: Server call When using ORACLE, we often encounter ORACLE errors. For Beginners, these errors may be a bit vague and may not know how to handle these errors at the moment, I will analyze the freq

Android: Use ZXing to generate two-dimensional codes (Logo images can be added) and androidzxing ZXing is an open-source library of Google that can be used to generate and scan QR codes. This article introduces the first part. First: ZXing-related files official: https://github.com/zxing/zxing/releases Or download it here (only the jar package used in this project, version: 3.2.0): Link: http://pan.baidu.c

PHP converts ASCII codes and strings. This document describes how to convert ASCII codes and strings in PHP. We will share this with you for your reference. The details are as follows: PS: here we will provide you with two tools related to ASCII Code Conversion for your reference: Native/ASCII online encoding conversion tool:Http://tools.jb51.net/transcoding/native2ascii Tools for online conversion between

HTTP common status codes 200 301 302 404, 302404 HTTP Status Code) Some common status codes are: Start with 1 1xx indicates the status code of the temporary response and requires the requester to continue the operation. Code Description 100 (CONTINUE) the requester shall continue to make the request. The server returns this code, indicating that the first part of the request has been received and is waiting