Use phpciforce_download($filename, $data‑download .csv file to solve file name garbled. use php CI force_download ($ filename, $ data) to download .csv file to solve file
Use PHP CI force_download ($filename, $data) to download. csv file to resolve file name garbled, file content garbled. Did a long time finally know a good solution.
1. Loading auxiliary functions
$this->load->helper (' Download '); Download auxiliary function $this->lo
Use PHP CI force_download ($filename, $data) to download. csv file to resolve file name garbled, file content garbled. Did a long time finally know a good solution.1. Loading auxiliary functions$this->load->helper (' Download '); Download auxiliary function $this->load->hel
--Create a tableCreate Table Filenames(Filename Varchar (+) NOT NULL)--insert test data with three different suffix namesSELECT * FROM FilenamesINSERT INTO FilenamesValues(' Wahtisup.doc ')INSERT INTO FilenamesValues(' etstahaha.elsx ')INSERT INTO FilenamesValues(' shendong.html ')---function implementation--The REVERSE function arranges the string order of the filename column from right to left--CHARINDEX ('. ', REVERSE (filename)) finds the suffix i
Mysql slave database Last_IO_Error: Got fatal error 1236 from master when reading data from binary log: 'Could not find first log file name in binary log index file' error handling, gotfatalerror1236
You will be back later to view the mysql running status and backup status, and log on to mysql to view the master-slave
Reset slave clears all slave Database Replication information.General application scenarios: for example, switching to different masters, master-slave Redo, etc;1. Run the command on the slave. You must stop the slave before execution.2. after reset slave is executed, all replication-related information, including master.info, relay-log.info, and unconditional deletion of all relay logs are cleared ). note that it is unconditional, that is, it does not manage whether your slave SQL thread has re
Tags: ERP software database repair Database overwrite repair data mistakenly deleted repair consistency fixERP Software database overwrite data recovery success/Reload database system software, resulting in file overwrite with same name"Data Recovery failure description"a ho
Java.lang.unsatisfiedlinkerror:dalvik.system.pathclassloader[dexpathlist[[zip file "/ data/app/Project Package name -2/base.apk ", zip file"/data/app/Project package name -2/split_lib_dependencies_apk.apk ", zip
ERP Software database overwrite data recovery success/Reload database system software, resulting in file overwrite with same name"Data Recovery failure description"A hotel in Shanghai ERP software was originally installed on the C drive, the user mistakenly operation to uninstall the software, found that the software h
Using DOM to copy (clone) the data of a specified node name to a New XML file, three knowledge points are used: DOMDocument-DOMNodeList-DOMNode
The Code is as follows:
/*
Content1
2009-10-11
Title2
Content2
*//*Using DOM to copy (clone) the
In the NTFS file system, the type value of the file Name property is 0x30. From this property name you can know that the file name property is used to store file names, in fact, this pr
Copy codeThe Code is as follows:/**//*Using DOM to copy (clone) the data of a specified node name to a New XML file, three knowledge points are used: DOMDocument-DOMNodeList-DOMNode1. DOMNodeList DOMDocument: getElementsByTagName (string $ name)2. DOMNode DOMNodelist: item (int $ index)3. DOMNode: cloneNode ([bool $ de
CMD uses emulator.exe to start the Android Simulator -- emulator-data image file name
You can use emulator.exe to start the Android simulator in the command line:-Emulator-avd (AVD name)-Emulator-data (image file
Environment Description: Oracle11.2.0.3+oraclelinux+vmware 12+SECURECRT 8.0.4When creating the data file, the input method is accidentally changed into Chinese characters, although the deletion of the relevant characters and then create the data file, still appear data
This article mainly describes the Python implementation based on the file name to find the data file function, involving Python for file and directory traversal, query and other related operations skills, the need for friends can refer to the following
This article describe
1 The status of the data file is set to offline stateTable space set to offlineSql> select File_name,tablespace_name from Dba_data_files;Sql> alter tablespace users offline;Sql> select Name,status from V$datafile;NAME STATUS-------------------------------------------------- -------/U01/APP/ORACLE/ORADATA/ORA11GR2/SYSTE
On the command line [CMD] use Emulator.exe to start the Android emulator in two ways:-EMULATOR-AVD (AVD name)-Emulator-data (image file name)The image files in the AVD directory are:文件 文件类型cache.img: VMS Alpha executableuserdata.img: VMS Alpha e
Database open, migrate data under the Users table space to/home/oracle/dsk1 (can be renamed)Col name for A50Sql> select file#,name,checkpoint_change# from V$datafile;file# NAME checkpoint_change#---------- ------------------------
========================================================== ==================================Title: file or assembly name "system. Data. sqlserverce...Abstract:Note: Windows CE 5.0 + vs2005Date: 2010.9.8Name: Zhu minglei========================================================== ==================================When developing a program, a customer uses C #. Net
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