chromecast not detected

Since the switch from Ubuntu to Kubuntu, it is often prompted "system program problem detected" when booting;View /var/crash/ Discovery are a few innocuous programs in the process of shutting down the crash;ll/var/crash/Total 11M-rw-r-----1Root Whoopsie 21K Dec3 A: ASusres. the- A-03_22: A:22.388629. Crash-rw-r-----1Scue Whoopsie3.2MDec4 xx: -_usr_bin_pydoc2.7.1000. Crash----------1Scue Whoopsie7.5MDec5 Geneva: -_usr_bin_shutter. +. crashSo go to Go

Resolving ASP 4.0"A potentially dangerous Request.Form value is detected from the client". ErrorIn. NET, when a request occurs with strings such as HTML or JavaScript, the system is considered a dangerous value. Immediately error.(Add this sentence in the header of the. aspx file: or modify the Web. config file:But the error remains.For. NET 4.0, you should add the Requestvalidationmode= "2.0" to the HttpRuntime configuration section of the Web. confi

Tomcat boot: A fatal error has been detected by the Java Runtime environment (JVM Crash Analysis and related information)Category: Server 2013-01-10 14:19 1255 people read comments (2) Favorites Report binding crash JVM JVM server I life' s blog http://blog.csdn.net/fei1502816 January 10, 2013 note: After updating the code today, a problem suddenly occurs: when Tomcat starts, there is always a JVM fatal error error that causes Tomcat to not start

File validation failedIf you encounter a "in Protected View" that indicates " Office has detected a problem with this file. Editing this file may damage your computer. Please click to view details. , which occurs because the file is not authenticated by the file. Here is an image sample: You can learn more about file validation failures in issues detected in Files . the file is opened using the open in Pr

Tags: rpmdb:panic:fatal region error detected;[[email protected] ~]$ sudo rpm-ivh mysql-server-5.6.20-1.el6.x86_64.rpm rpmdb:PANIC:fatal region error detected; Run recoveryWhen installing MySQL, prompt rpmdb error. Google a bit of the CentOS KB, the solution is as follows:Need to clear the RPM database, for insurance purposes, the data in the/VAR/LIB/RPM directory to make a backup to/home/tmp[[Emailprotecte

Bumblebeeonubuntu13.04 no graphic device solution [same for dual graphics cards]: [ERROR] CannotaccesssecondaryGPU-error: [XORG] (EE) Nodevicesdetected. [ERROR] Abortingbecausefallbacksta bumblebee on ubuntu13.04 no solution for graphics devices detected [same for dual graphics cards] situation: [ERROR] Cannot access secondary GPU-error: [XORG] (EE) no devices detected. [ERROR] Aborting because fallback sta

An obvious bug that exists in Recyclerview has not been fixed:Java.lang. indexoutofboundsexception:inconsistency detected. Invalid Item Position ...The way to reproduce this is: when using the Recyclerview Plus official dropdown refresh, if the bound List object is clear before updating the data, and then the user quickly on the RV, it will cause a crash, and the exception will not report to your code, the RV internal error. The first guess is, when y

This article introduces several solutions to iconv () [function. iconv]: Detected an illegal character in errors. For more information, see. When I use the iconv function to convert gb2312 to UTF-8, why do some Chinese characters have problems, such "?? Quot; the prompt is as follows:Notice: iconv () [function. iconv]: Detected an illegal character in input string Solution: The Code is as follows:

I have previously installed XAMPP, because learning thingphp need to upgrade PHP5.0 above, so I removed the xampp, new version of the XAMPP to install it PHP is the latest edition, but the installation after the launch XAMPP prompt as follows:Apache Service detected with wrong path. Change XAMPP Apache and Control Panel settings oruninstall/disable The other service manually firstFound Path: "H:\program files\xampp\apache\bin\httpd.exe"-K RunserviceEx

The following error is suggested when converting Chinese character strings using the Iconv function in PHP:Notice:iconv () [Function.iconv]: detected an illegal character in input string in a.php on line 796 The statement that was faulted is as follows:Iconv ("GB2312", "UTF-8", $a); Workaround, change GB2312 to GBK:Iconv ("GBK", "UTF-8", $a); This error occurs because a character in string $ A exceeds the GB2312 range, so the ICONV function has

again, and it should be caused by a problem in the file system.How to verify it? you can use dmesg or MegaCli. > Dmesg | grep sd | lessSd 0: 2: 0: 0: [sda] Result: hostbyte = DID_ OK driverbyte = DRIVER_TIMEOUTSd 0: 2: 0: 0: [sda] CDB: Write (10): 2a 00 13 f4 21 38 00 00 08 00Buffer I/O error on device sda8, logical block 33423143Lost page write due to I/O error on sda8End_request: I/O error, dev sda, sector 331257944Buffer I/O error on device sda8, logical block 32984587Lost page write due to

We ported the ASP. IIS6 to IIS7, which may be run with the following error: 　　HTTP Error 500.23-internal Server error 　　An ASP. NET setting was detected that is not applicable in integrated managed pipeline mode. 　　Why does the above error occur?There are two modes of application pool in IIS7, one is "Integrated mode" and one is "Classic mode".Classic mode is the way we used to be in IIS 6.If you are using Integrated mode, you will n

After configuring the Activiti to use MySQL, join the MySQL jar package, start the Tomcat report as following errorJuly 01, 2015 3:14:49 pm Org.apache.catalina.core.ApplicationContext LogInfo: No Spring webapplicationinitializer types detected on ClasspathJuly 01, 2015 3:14:53 pm Org.apache.catalina.core.ApplicationContext LogInfo: Initializing Spring frameworkservlet ' dispatcher 'July 01, 2015 3:14:53 pm Org.apache.catalina.core.ApplicationContext L

Recently in doing OpenWrt platform, DNS use is DNSMASQ, but through the board to the Internet, the PC's DNS is set to board the time, found that Baidu, etc., but the company mailbox can not open. The domain name of the company mailboxxx-xx-notes.xxx.com.cn form, so the DNSMASQ log opened to see the next. Finally found the problem.How to open DNSMASQ log1. Find/etc/dnsmasq.confIn the OpenWrt system, dnsmasq.conf is generated by the/ETC/INIT.D/DNSMASQ file, which is generated by reading the config

1.1 HP hpssaclican't findraidcontroller Problem Solving[[email protected]/]# HPSSACLI CTRL all ShowError:no controllers detected.[Email protected]/]# 1) download related tools and driversa) http://ftp.hp.com/pub/softlib2/software1/pubsw-linux/p215599048/v100519/hpssacli-2.0-23.0.x86_ 64.rpmb) http://ftp.hp.com/pub/softlib2/software1/pubsw-linux/p1234967430/v103348/ kmod-hpsa-3.4.6-171.rhel6u4.x86_64.rpm2) Install the relevant RPM Package a) RPM–VIH hp

Recently in a project, a memory leak occurs after the program exits:Detected memory leaks!Dumping objects{171} normal block at 0x05785ad0, bytes long.Data: Object dump complete.Workaround:1. Add code in the program as close to the startup code as possible (just before the leaking memory allocation code (such as new, malloc), such as in the constructor of an app class in a large project):_CrtSetBreakAlloc (171); 171 is the block number for the memory leak above.2, debug the program, then vs will

when the author makes a logistics website for a friend, he discovers: When the page is edited or the commit is run, the potentially dangerous request.form values were detected from the client "question, what should we do?" As shown in the following:650) this.width=650; "src=" Http://s5.51cto.com/wyfs02/M02/7F/75/wKioL1cfVvGzsazwAAkNiUArzu4199.jpg "title=" 2016-04-26_195025.jpg "alt=" Wkiol1cfvvgzsazwaakniuarzu4199.jpg "/>The solution is as follows:(1)