name $xhprof_runs = new Xhprofruns_default (); $run _id = $ Xhprof_runs->save_run ($xhprof _data, "Xhprof_foo"); The source name is xhprof_foo//view statistics echo "Xhprof view";
When clicking on the link "[View full CallGraph]", an error will be added:
Failed to execute cmd: "Dot-tpng"
So you also need to download the graphical tools Graphviz.
4. Download Graphviz
Here http://www.graphviz.org/Download_windows.php download the Windows ver
In Windows, can Apache execute a php file every few seconds? please allow me to ask this very idiotic question, but I haven't thought of a good solution for a long time. The background is as follows: I need a piece of PHP code to perform regular operations on the database data and save the results. If the code is executed only when the user requests it, the user's response time will be long and the user exp
the memory of the server and can be set to 0 or a large number if the memory size is large, otherwise a small amount is set. It is necessary to note that if this value is set too small will cause the Apache to restart frequently, in the log file will see the following text:Process exiting because it reachedMaxrequestsperchild. Signaling theParentThis reduces the overall performance of Apache.Alternatively,
" directory by default. An error occurs when the file cannot be found during loading. This is just a reference. Generally, you do not need to load so much data. You can load the data as needed. Save the edited data and close it.
14 ). similarly, after the module is loaded, it is necessary to specify the module location. Otherwise, the error "the specified module cannot be found" will be prompted when Apache is restarted. Here is the simplest method
the same key Would arrive to the same partition. When consuming from a topic, it's possible to configure a consumer group with multiple consumers. Each consumer in a consumer group would read messages from a unique subset of partitions in each topic they subscribe to, s o Each message was delivered to one consumer in the group, and all messages with the same key arrive at the same consumer. "What's makes Kafka unique is the Kafka treats each topic partition as a
Tomcat automatic cutting log (Windows), tomcat CuttingStep 1: Obtain cronolog
Download cronolog-win32Step 2: Put cronolog.exe in the bin directory of tomcat after decompression Step 3: Modify the tomcat startup. bat file
Call "% EXECUTABLE %" start % CMD_LINE_ARGS %
Replace
Call "% EXECUTABLE %" run % CMD_LINE_ARGS %Step 4: Modify the catalina. bat file of tomcat
Add the last few lines, and the red arrow ma
Original link: http://blog.snsgou.com/post-816.html1. Download XhprofHere http://dev.freshsite.pl/php-extensions/xhprof.html download the Windows version of Xhprof, I choose here to downloadXhprof 0.10.3 for PHP 5.3 vc9 and xhprof_html2, Installation XhprofCopy the Xhprof_0.10.3_php53_vc9.dll in the compressed package to the PHP ext directory, then add the configuration in the php.ini configuration (don't forget to create the corresponding folder)[Xhp
Windows Apache is often stuck in the dead
Regular card-dead. What's going on, has anyone ever met?
Error log
[Sun Feb 03 18:16:09 2013] [Notice] Child 4200:all worker threads has exited.
[Sun Feb 03 18:16:15 2013] [Notice] Child 4200:child process is exiting
[Sun Feb 03 18:18:35 2013] [Notice] parent:received shutdown signal--shutting down the server.
[Sun Feb 0
After a reverse proxy is set on the Apache server, the backend server cannot be connected for a period of time. After several seconds, the backend server can be automatically restored, after checking, it is found that the Apache error log contains the following words: [Error] (OS 10048) only one usage of each socket address (Protocol/network address/port) is norm
Installed Wamp, can start my PHP learning. But after pretending but can't open locahost.Baidu after the following resolved: "Windows cannot start Apache2 on the local computer. For more information, consult the system event log. If this is a non-Microsoft service, contact your service vendor and refer to the specific service error code 1. "This tip tells us that a program occupies 80 ports, causing Apache2
When I started Apache today, I got an error: Windows cannot start the apache2.2 service (on a local computer). Error 1067: the process was unexpectedly terminated.
My first response was to turn off the IIS server and start it again. The same error was reported. So I checked the Windows System Log and found the excepti
1. httpd. conf
Find the # include CONF/extra/httpd-vhosts.conf and remove the previous #, that is, the Comment
2. httpd. conf
Find (modify the directory path to the root directory of all your sites. My local directory is D: \ wwwroot)
Modify AllowOverride none-> AllowOverride all## Possible values for the options directive are "none", "all ",# Or any combination:# Indexes includes followsymlinks symlinksifownermatch execcgi Multiviews## Note that "Multiviews" must be named * explicitly *-"Option
1:80 port problem, this may be your computer installed other applications occupy 80 ports, such a solution is two, one is to change the other program 80 change, the other is the Apache 80 port modified to 8080.
We can take a look at the Apache log is not prompted he Apache service named reported the following error:>>
Windows 7 32-bit
Download the zip version of XAMPP. Apache cannot be started. It is stopped after the running mark is temporarily displayed. The log shows warning: Terminating worker Thread 0.
View log information
[Notice] Apache/2.2.14 (win32) Dav/2 mod_autoindex_color P
Windows 7 32-bit
Download the zip version of XAMPP. Apache cannot be started. It is stopped after the running mark is temporarily displayed. The log shows warning: Terminating worker Thread 0.
View log information
[Notice] Apache/2.2.14 (win32) Dav/2 mod_autoindex_color
Download the installed version of XAMPP from Windows 7. Apache cannot be started. The running flag is temporarily displayed and then stopped. The log shows warning: Terminating worker Thread 0.
View log information
[Notice] Apache/2.2.17 (win32) mod_ssl/2.2.17 OpenSSL/0.9.
Windows installs Apache, registration service appears (OS 5) denies access. : ah00369:failed to open the WinNT service Manager ... "Error
When I installed Apache, I downloaded a zip format, not an MSI installation version, and I needed to register my service to have the httpd icon in my desktop taskbar.
Results in the CMD command line entered the installation
Http://blog.163.com/[email protected]/blog/static/5623853020094494117827/This method solves my problem.When you start the service under Windows, you are prompted with the following: "Windows cannot start Apache2 on the local computer. For more information, consult the system event log. If this is a non-Microsoft service, contact your service vendor and refer to t
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