logging

问题 I have a log message that i want to match only if two captured groups are the same! example some date from source-ip=1.1.1.1 trying to send another data to the destination-ip=1.1.1.1 in addition to some date So, i want to trigger if sip=dip it matches!? Would it be possible using a single regex? 回答1: Yes, this can be done via back-references. https://www.regular-expressions.info/backref.html Using "some date from source-ip=1.1.1.1 trying to send another data to the destination-ip=1.1.1.1 in

问题 I am developing a Silverlight app using VS2008 Express. I have just implemented a new user control and have added it to a Grid. When I try to open a XAML view which contains this control, VS crashes and restarts. Where can I look for more information? Is there an event log in VS? Update I found my problem which was a circular reference causing a ... Stackoverflow. The logs didn't help much - I had to read through the code in another editor and search for my bug. 回答1: First, look in the

问题 I am redesigning a page for a company and an event has been created where the user has to log in. Where it says: Register as an affiliate by logging in with your username and password here (in Spanish) But the link that shows the link is hidden with a WordPress snippet with the following script to do the login: add_shortcode( 'inscripcion', 'bp_contenido_inscripcion' ); function bp_contenido_inscripcion( $atts, $content = null ) { if ( is_user_logged_in() && !is_null( $content ) && !is_feed()

问题 I am redesigning a page for a company and an event has been created where the user has to log in. Where it says: Register as an affiliate by logging in with your username and password here (in Spanish) But the link that shows the link is hidden with a WordPress snippet with the following script to do the login: add_shortcode( 'inscripcion', 'bp_contenido_inscripcion' ); function bp_contenido_inscripcion( $atts, $content = null ) { if ( is_user_logged_in() && !is_null( $content ) && !is_feed()

问题 Is it possible to log inbound messages from stream function? Is there some kind of interceptor that allows me to do that? 来源： https://stackoverflow.com/questions/65683790/spring-cloud-stream-kafka-streams-how-to-log-incomming-messages-in-stream

问题 This is too bizarre for words. I have 2 completely separate programs, both of which use Serilog, like: Log.Logger = new LoggerConfiguration () .MinimumLevel.Debug () .Filter.ByExcluding (e => e.MessageTemplate.Text.Contains ("Could not find file")) .WriteTo.File ("testA-.log", rollingInterval: RollingInterval.Day, retainedFileCountLimit: 1, outputTemplate: template) .CreateLogger (); The 2nd program logs to "testB-.log". Now, the bizarre part is, that when program B logs to "testB-.log"... it

问题 When a customer is not logged in, I want the Woocommerce login form to not be initially hidden on the checkout page. I would also like the create an account? Radio to be ticked like the subscribe button is by default. Thanks 回答1: The following hooked function will enable the login form by default for unlogged users // Enable the login form by default for unlogged users add_action( 'woocommerce_before_checkout_form', 'force_checkout_login_for_unlogged_customers', 4 ); function force_checkout

问题 I would like to read environment variable or property in every log line from logback.xml. Example if I hit echo "${FOO_INFO}" the result is "FOO_RESULT", this FOO_RESULT I need to print it in the every log line. After adding JAVA_OPTS="-Dfoo.info=${FOO_INFO}" I tried below option:- Option : added and calling %d{ISO8601} [%thread] %-5level %logger{36} ${FOO_INFO}- %msg%n 回答1: The documentation indicates you can include a system property by using a PatternLayout with the property conversion

问题 Is %replace and %enc supported in log4j 1.2.x?. Relevant configurations were found in log4j 2.x documentation [1] but not for older versions. [1] https://logging.apache.org/log4j/2.x/manual/layouts.html 回答1: No. Features found in log4j 2 may not be found in log4j 1. According to their site: The API for Log4j 2 is not compatible with Log4j 1.x, however an adapter is available to allow applications to continue to use the Log4j 1.x API. http://logging.apache.org/log4j/2.x/ 来源： https:/

问题 I have been going around the crash recovery mechanism in Postgresql and this hit me. In WAL logging, At the transaction START, based on the queries, WAL Buffers are filled with XLOG records. At transaction COMMIT, the WAL buffer gets flushed. Now, Assume that i start a transaction with series of inserts. When the existing WAL segments gets filled, it creates new ones. But what happens, when i do bulk insert or copy heavy data or something (say 4-5GB), and the WAL Buffer(1-2GB) gets filled