[Root@localhost svn]# svn up
Svn:can ' t convert string from ' UTF-8 ' to native encoding:
SVN: \230?\150?\176?\229?\187?\186 Microsoft Office Visio? \231?\187?\152?\229?\155?\190.vsd
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[Root@localhost svn]# lang= "ZH_CN. UTF-8 "
[Root@localhost svn]# svn up
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The reason for the error is that the repository has Chinese file names
Unable to convert string ' utf-8 ' to
Get native IP (for Linux systems)/*** @desc get native IP (for Linux systems) * @return ip*/public static string Getlocalip () {String Ip = ""; try {Enumer ationGet the native IP (for Linux systems)
1. Register the account number on the website, create the project Linux_bash, enter the project, the bottom right corner will have a project warehouse address. https://github.com/braverior/linux_bash.git(you can choose SSH or subversion here to replace HTTPS with git, etc.)2.Linux Install Git (if you already have Git installed, you can ignore the step, you can type $git--version, if you display your git version number, indicating that the tool has be
The code that gets the native IP address under Linux, the return value is the Internet standard dot-format string.#defineEth_name "Eth0"//get the native IP addressChar*getlocaladdress () {intsock; structsockaddr_in sin; structIfreq IFR; Sock= Socket (Af_inet, SOCK_DGRAM,0); if(Sock = =-1) {perror ("Socket"); returnNULL; } strncpy (Ifr.ifr_name, Eth_name, I
This example summarizes Python's approach to obtaining native local IP addresses under Windows and Linux. Share to everyone for your reference. The specific analysis is as follows:
Python socket contains a wealth of functions and methods to obtain the IP address information of the machine, the gethostbyname method of the socket object can obtain the native IP ad
Environment:
Windows XP + VMware + RedHat (UBUNTU)
Note: The environment described in this article is also the development environment of Android native C (JNI ).
1. First download a cross-compilation tool chain version
Http://www.codesourcery.com/sgpp/lite/arm/portal/subscription3057 select the latest version to enter the download page, select the ia32 GNU/Linux compiler for Advanced packages
2,
Introduction: In the current method of acquiring IP, the ifconfig and IP get functions are all intranet IP. Sometimes the need to obtain an external IP, the current practice is to send requests to external servers to resolve the external server response, resulting in their own external network IP. Curl under Linux can do the work for us, of course, not afraid of trouble, you can analyze the HTTP protocol yourself, to achieve the above process. If you'
the application boots to sampling (s)GCT: GC Total time from Application boot to sample (s)NGCMN: initial (minimum) size in Young generation (bytes)NGCMX: Max capacity of young generation (bytes)NGC: Current capacity in young generation (bytes)The size (in bytes) of the initialization (minimum) in ogcmn:old generationMaximum capacity of the Ogcmx:old generation (bytes)The current newly generated capacity of the Ogc:old generation (bytes)The size (in bytes) of the initialization (minimum) in pgc
Install Tomcat native Library under Linux
Note: Draw the network, collect the induction, in case of need.Example one:This problem often occurs after you install Tomcat 5, the Apache Tomcat Native Library which allows optimal performance in production environments is The found on the java.library.path:xxxxxxxxxx;xxxxxxxx always appears on the first lin
are 3 modes of operation for Tomcat. Modify their run mode. 3 modes of operation is successful, you can see his startup console, or start the log. or log in to their default page http://localhost:8080/to see the server status.Next introduce Linux under Tomcat+apr+native configurationSecond, Linux configuration tomcat+apr+native2.1 installation package preparatio
The hosts is a system file with no extension,The function is to map the host name to the corresponding IP address.When the user executes a ping command (such as Ping www.abc.com), the system will first automatically look for the IP address of the www.abc.com from the hosts file.Once found, the system will immediately ping the corresponding IP, or the system will submit the DNS domain name resolution server for IP address resolution.For quick and easy connection, you can record the domain name an
There may be multiple network adapters including virtual network cards that need to be excludedString IP = "";Try{Enumerationnetworkinterface.getnetworkinterfaces ();//Get multiple network cards while(E1.hasmoreelements ()) {NetworkInterface ni=(NetworkInterface) e1.nextelement (); if(("eth0"). Equals (Ni.getname ()) | | ("Ens33"). Equals (Ni.getname ())) {//Take "eth0" and "Ens33" two NICs enumerationni.getinetaddresses (); while(E2.hasmoreelements ()) {inetaddress ia=(inetaddress) e2.nextelem
Modify native IP address The
first way:
Setup
1) Select "Network Configuration"
2) Select "Device Configuration"
3) Select "First network card"
4) set up details such as IP address
5) service Network restart (must have) the second way
Modify User name
Install the following figure to modify it
Modify Host name Linux View host name
[ROOT@LINUX_EPM2 ~]# hostname Modify Network File
Th
, All CPUs will immediately enter exception handling, without any delay and wait. This CPU is busy waiting until the process of exception processing is called the CPU collection
On native Linux, MCE's file is arch/x86/kernel/cpu/mcheck/mce.c.
The core processing function is: Do_machine_check, this is the handler function for int 18
Mce_start is invoked in Do_machine_check to perform a collection of CPUs
I
Label:Yesterday the power outage, this morning after the discovery of web anomalies, up to open Nginx, PHP-FPM, MySQL, etc., found that the request found abnormal ~ Nginx error log prompt *82 FastCGI sent in stderr: ' Primary script unknown ' while reading response headers from upstream Memcache's request is also abnormal PHP notice:memcachepool::get (): Server 192.168.17.145 (TCP 11211, UDP 0) failed with:permission denied (13) MySQL request prompt Permissions Issues ~ ~ ~ Confused, before the
Method Two/sbin/ifconfig-a|grep inet|grep-v 127.0.0.1|grep-v Inet6|awk ' {print $} ' |tr-d ' addr: 'Method OneGet the native IP address and save it in a variablearg=ifconfig eth0 |grep "inet addr"| cut -f 2 -d ":"|cut -f 1 -d " " Ipaddr=
a r g e c h o
IpaddThis assumes that your interface name is eth0, it is possible that your interface is not this, you need to change it.Introduction to cut Parameters-D is used to define the del
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