etag registration

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Php large file download program [http cache negotiation, Etag tag, resumable upload]

002 $ file_path = './download/download_cn.rar '; 003 004 // usage 005 downFile ($ file_path ); 006 007 // Server File Path, download file name (default: Server File name), permit user download method (optional by default), speed limit (automatically by default), file type (default: All) 008 function downFile ($ fileName, $ fancyName = '', $ forceDownload = true, $ speedLimit = 0, $ contentType = ''){ 009 if (! Is_readable ($ fileName )) 010 { 011 header ("HTTP/1.1 404 Not Found "); 012 return fa

When can I use etag for further verification?

In some cases, it is not enough to use only the Expires header and if-modified-since for verification, such: 1. Some documents may be periodically rewritten, for example, regular write from a background process, but the data actually contained does not change, that is, only the file timestamp has changed, the content hasn't changed, so although the content hasn't changed, However, the modified date will change; 2. Some documents may have been modified, but the modifications are not important.

Enrollment System, examination registration system, competition registration system, training registration system, registration system, customizable options

Multi-function form system v1.3.1 front-end: Login Account, password: Admin this system is suitable for filling in and collecting some data information, such Online Registration System, Instructor award RegistrationInvestigation and other system applications. You can customize and modify the data of a form project as needed. The data format can be text box input, single choice, multiple choice, or three modes. The file upload function cannot be im

VM ware esx4.1 image download, registration machine download and some registration codes, Registration Method

If you select to enter the key later when installing esx4.1, a 60-day countdown will appear every time you log on to the client after the installation, telling you that it will expire in a few days, which is annoying, at this time, you need to find a registration serial number to register it. Get registration code I found some registration codes online and tested

Avast registration number | a useful avast registration number | The Avast registration number has not expired.

Avast Registration No. Avast Registration No. | easy to use avast Registration No. | no expired avast registration No. S9371525R9371V1106-49R7K7SL (2012.10.1)S9859757R9859U1106-WBPUN2DU (2011.10.10)S9085198R6358F1106-MXJ2U0C1 (2010.4.1)S8951576R6593B1106-R5UCKNKK (2010.6.1)S8178925R6355F1106-D0TCZCYL (2010.4.1)S8746103

Generate myeclipse6.5&7.5&8.0 Registration code Java source code generation myeclipse6.5&7.5&8.0 Java source code Myeclipsekeygen MyEclipse6.5 &7.5&8.0 Registration Machine MyEclipse8.5 registration code generation MYEC

Generate MyEclipse8.5 Registration code Java source code generation MyEclipse8.5 Registry Code Java source Myeclipsekeygen MyEclipse8.5 Registry MyEclipse8.5 registration code generation MyEclipse8.5 Registration Machine source code import Java.io.BufferedReader; Import java.io.IOException; Import Java.io.InputStreamReader; public class Myeclipsekeygen {private s

Amcharts cracking, registration, registration method, registration code

numbers meet the three conditions, and then save the serial number in amcharts_key.txt in the same folder of the SWF file, it seems that the author's registration method is extremely simple ~ Create a file named amcharts_key.txt in the same directory as the .swf file.Write a line of content: AMCHART-LNKS-1966-6679-1965-1082 Haha, good guy. I want to ask another Chinese question. I can't save ampie_settings.xml as UTF-8, but I can save ampie_data.x

ArcGIS Image Registration and spatial registration

The original address is as follows: ArcGIS Image Registration and spatial registration-sunliming-Blog ParkHttp://www.cnblogs.com/sunliming/archive/2011/10/14/2212540.html Map registration can be divided into video registration and spatial registration. The image

Common software registration information Find and Backup full introduction _ Registration Form

The installation and use of software at the moment, there are many requirements for us to enter the registration code or installation key, such as registration information, to the computer enthusiasts brought some trouble. Sometimes it is a headache to look up the original registration information even for software that has been registered on our computer. In vie

ArcGIS Image Registration and spatial registration

ArcGIS Image Registration and spatial registrationArcGIS Image Registration and spatial registrationMap registration can be divided into video registration and spatial registration. The image registration object is a raster graph,

Oraclelistener static registration and Dynamic Registration

Welcome to the Oracle community forum and interact with the 2 million technical staff. 1. What is registration? Registration is to register the database as a service to the listener. The client does not need to know the Database Name and Instance name. It only needs to know the service name provided by the database to external users and can apply to connect to the database. This service name may be the same

Oracle static registration and dynamic registration details, oracle static

Oracle static registration and dynamic registration details, oracle static I. Overview: Oracle registration is to register the database as a service to the listener. The client does not need to know the Database Name and Instance name. It only needs to know the service name provided by the database to external users and can apply to connect to the database. The s

The registration of the OCX control is uninstalled, and the registration is judged

method One:Run under DOS or Windows command line: regsvr32 ocxname.ocx RegisterExample:regsvr32 netshare.ocx//Register Netshare.ocx controlsregsvr32/u netshare.ocx//de-Registration of Netshare.ocx controlsIf the Netshare.ocx file is not in the system directory, you must also include the full path in front of the file name. In addition to the Regsvr32 application, Microsoft also provides a program called RegClean.exe on its web site that can examine th

Python implementation of the software registration function (machine code + registration code mechanism)

Http://www.cnblogs.com/cquptzzq/p/5940583.htmlObjective: To complete the registration function function of Python image processing tool: After the user runs the program, it automatically detects the status of the authentication, if it is not certified, it needs to register. The registration process is the machine code that the user displays after the program is run (the volume sequence number of the C-drive

Software registration based on python scripts (machine code + registration code mechanism) and python scripts

Software registration based on python scripts (machine code + registration code mechanism) and python scripts I. Preface: Objective: To register an existing python image processing tool Function: After a user runs a program, the user automatically checks the authentication status through the file. If the authentication is not performed, the user needs to register. During the

Summary of listener static registration and Dynamic Registration

1. What is registration?Registration is to register the database as a service to the listener. The client does not need to know the Database Name and Instance name. It only needs to know the service name provided by the database to external users and can apply to connect to the database. The service name may be the same or different from the instance name.When the database server is started, the database se

Oracle static Registration and dynamic registration detailed _oracle

First, overview: Oracle Registration is the registration of the database as a service to the listener. The client does not need to know the name of the database and the instance name, just know the name of the service provided by the database can request to connect to this database. This service name may or may not be the same as the instance name.During the database server startup process, the database se

ArcGIS image registration and spatial Registration

[】] ArcGIS image registration and spatial Registration Address: http://7lema.blog.sohu.com/69782146.html Map registration can be divided into image registration and space registration. The image registration object is a ras

Dynamic Registration and static registration of Oracle Listener

1. What is registration? Registration is to register the database as a service to the listener. The client does not need to know the Database Name and Instance name. It only needs to know the service name provided by the database to external users and can apply to connect to the database. The service name may be the same or different from the instance name. When the database server is started, the database

Create a registration code and a registration machine. When you are a beginner

Create a registration code and a registration machine. When you are a beginner This is intended for beginners. It aims to cultivate their interest. If you are a warrior, you can skip this article. Even if you leave this article empty, you can meet the needs of beginners. For Beginners, getting started is the easiest way to get started ...... [Software name] Special Effects on classic web pages [Cracking

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