fastbin | 用来生成Go结构体二进制序列化和反序列化代码的小工具

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kandi X-RAY | fastbin Summary

fastbin is a Go library. fastbin has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

fastbin

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fastbin has a low active ecosystem.

It has 122 star(s) with 20 fork(s). There are 11 watchers for this library.

It had no major release in the last 6 months.

There are 0 open issues and 1 have been closed. There are no pull requests.

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The latest version of fastbin is current.

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fastbin has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

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Community Discussions

Trending Discussions on fastbin

Solution not found using search pattern 'D:\a\1\s\**\*.sln' Azure Devops

Understanding the glibc malloc binning implementation

default allocated heap size for a Linux process

How to run a pentaho job from Command Line

QUESTION

Solution not found using search pattern 'D:\a\1\s\**\*.sln' Azure Devops

Asked 2020-Oct-12 at 12:44

I am getting this error of Solution not found using search pattern 'D:\a\1\s***.sln' while building and deploying dacpac via yaml file. My yaml file is below.

...

ANSWER

Answered 2020-Oct-12 at 12:44

deployment job doesn't checkout you code by default. You need to add - checkout: self to download code first before you try to build you solution.

Source https://stackoverflow.com/questions/64318081

QUESTION

Understanding the glibc malloc binning implementation

Asked 2020-Aug-26 at 17:35

lately i've been studying the internals of the glibc malloc implementation. However, there is one thing i can't seem to understand regarding bin indexing. So within the malloc_state structure we have the following declarations, lightly formatted for brevity:

...

ANSWER

Answered 2020-Aug-26 at 17:35

Since bins are doubly-linked lists, each bin header contains two pointers, not one: the first pointer points at the head of the list, and the second one points at the tail. That's why there are twice as many pointers as there are bins. (Note that bin number 0 is not used, so the number of bins is really NBINS - 1.)

As is common in doubly-linked list implementations, the list is effectively circular; the header can be viewed as a link entry. That avoids the necessity to check whether the bin is before adding an element. (In an empty bin, both first and last point at the bin header itself.) However, the forward (fd) and backward (bk) pointers in a malloc_chunk are not at the beginning of the chunk. In order to treat the pair of pointers in the bin array as a chunk entry, the address of the pair of pointers needs to be reverse offset by the offset of the fd pointer in the malloc_chunk.

A diagram might help. Here's how it looks with two chunks in the bin:

Source https://stackoverflow.com/questions/63600405

QUESTION

default allocated heap size for a Linux process

Asked 2020-Apr-19 at 20:48

What is the default allocated heap size during a process startup in Linux? It's not about ulimit but because of noticing this question.

I also did the following test via g++ -O0 -Wall -std=c++11 and strace, no syscalls for the change of heap allocation on new, delete the tested object were revealed.

...

ANSWER

Answered 2020-Apr-19 at 18:10

There is no default heap size. The heap is always dynamic and starts at zero. The system calls used are mmap, brk and sbrk.

Most dynamic linked programs use heap in the program loader. They also use it when setting up output buffers for std::cout, FILE *stdout, etc. This is what you see as the "initial heap."

If you built a program without using the C runtime support libraries you would not see any heap usage.

Source https://stackoverflow.com/questions/61307351

QUESTION

How to run a pentaho job from Command Line

Asked 2020-Jan-18 at 22:04

Have a job which takes around 1/2 minutes to finish, now trying to run this job through the command line just goes on forever and doesn't finish. It doesn't look like I get any errors from this either. So the job seems to be starting and I know the job works correctly since it works within spoon, any ideas?

C:\Users\a\Downloads\pdi-ce-8.3.0.0-371\data-integration> Kitchen.bat /file:C:\Users\a\Downloads\pdi-ce-8.3.0.0-371\data-integration\job.kjb /level:Minimal

DEBUG: Using PENTAHO_JAVA_HOME DEBUG: _PENTAHO_JAVA_HOME=C:\Program Files\Java\jre1.8.0_231 DEBUG: _PENTAHO_JAVA=C:\Program Files\Java\jre1.8.0_231\bin\java.exe

C:\Users\a\Downloads\pdi-ce-8.3.0.0-371\data-integration>"C:\Program Files\Java\jre1.8.0_231\bin\java.exe" "-Xms1024m" "-Xmx2048m" "-XX:MaxPermSize=256m" "-Dhttps.protocols=TLSv1,TLSv1.1,TLSv1.2" "-Djava.library.path=libswt\win64" "-DKETTLE_HOME=" "-DKETTLE_REPOSITORY=" "-DKETTLE_USER=" "-DKETTLE_PASSWORD=" "-DKETTLE_PLUGIN_PACKAGES=" "-DKETTLE_LOG_SIZE_LIMIT=" "-DKETTLE_JNDI_ROOT=" -jar launcher\launcher.jar -lib ..\libswt\win64 -main org.pentaho.di.kitchen.Kitchen -initialDir "C:\Users\a\Downloads\pdi-ce-8.3.0.0-371\data-integration"\ /file:C:\Users\a\Downloads\pdi-ce-8.3.0.0-371\data-integration\job.kjb /level:Minimal Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=256m; support was removed in 8.0 13:58:07,867 INFO [KarafBoot] Checking to see if org.pentaho.clean.karaf.cache is enabled 13:58:12,006 INFO [KarafInstance]

* Karaf Instance Number: 2 at C:\Users\a\Downloads\pdi-ce-8.3.0.0- 371\data-integration.\system\karaf\caches\kitchen\data-1 FastBin Provider Port:52902 Karaf Port:8803 OSGI Service Port:9052 * ******************************************************************************* Dec 19, 2019 1:58:12 PM org.apache.karaf.main.Main$KarafLockCallback lockAquired INFO: Lock acquired. Setting startlevel to 100 2019/12/19 13:58:12 - Kitchen - Logging is at level : Minimal 2019/12/19 13:58:12 - Kitchen - Start of run. 2019-12-19 13:58:15.902:INFO:oejs.Server:jetty-8.1.15.v20140411 2019-12-19 13:58:15.955:INFO:oejs.AbstractConnector:Started NIOSocketConnectorWrapper@0.0.0.0:9052 Dec 19, 2019 1:58:16 PM org.apache.cxf.bus.osgi.CXFExtensionBundleListener addExtensions INFO: Adding the extensions from bundle org.apache.cxf.cxf-rt-management (182) [org.apache.cxf.management.InstrumentationManager] Dec 19, 2019 1:58:16 PM org.apache.cxf.bus.osgi.CXFExtensionBundleListener addExtensions INFO: Adding the extensions from bundle org.apache.cxf.cxf-rt-transports-http (183) [org.apache.cxf.transport.http.HTTPTransportFactory, org.apache.cxf.transport.http.HTTPWSDLExtensionLoader, org.apache.cxf.transport.http.policy.HTTPClientAssertionBuilder, org.apache.cxf.transport.http.policy.HTTPServerAssertionBuilder, org.apache.cxf.transport.http.policy.NoOpPolicyInterceptorProvider] Dec 19, 2019 1:58:16 PM org.pentaho.caching.impl.PentahoCacheManagerFactory$RegistrationHandler$1 onSuccess INFO: New Caching Service registered 2019/12/19 13:58:17 - job - Start of job execution Dec 19, 2019 1:58:18 PM org.apache.cxf.endpoint.ServerImpl initDestination INFO: Setting the server's publish address to be /lineage Dec 19, 2019 1:58:18 PM org.apache.cxf.endpoint.ServerImpl initDestination INFO: Setting the server's publish address to be /i18n Dec 19, 2019 1:58:19 PM org.apache.cxf.endpoint.ServerImpl initDestination INFO: Setting the server's publish address to be /marketplace

Update Tried deleting kitchen cache from Karaf cache starting running but job never finished, now I'm running the job with a debug level and getting these results. Still, the job doesn't get any further than this, Job works in spoon so cannot be related to the job.

C:\Users\a\Downloads\pdi-ce-8.3.0.0-371\data-integration>kitchen.bat /file:C:\Users\a\Downloads\pdi-ce-8.3.0.0-371\data-integration\Job.kjb /level:Debug

DEBUG: Using PENTAHO_JAVA_HOME

DEBUG: _PENTAHO_JAVA_HOME=C:\Program Files\Java\jre1.8.0_231

DEBUG: _PENTAHO_JAVA=C:\Program Files\Java\jre1.8.0_231\bin\java.exe

C:\Users\a\Downloads\pdi-ce-8.3.0.0-371\data-integration>"C:\Program Files\Java\jre1.8.0_231\bin\java.exe" "-Xms1024m" "-Xmx2048m" "-XX:MaxPermSize=256m" "-Dhttps.protocols=TLSv1,TLSv1.1,TLSv1.2" "-Djava.library.path=libswt\win64" "-DKETTLE_HOME=" "-DKETTLE_REPOSITORY=" "-DKETTLE_USER=" "-DKETTLE_PASSWORD=" "-DKETTLE_PLUGIN_PACKAGES=" "-DKETTLE_LOG_SIZE_LIMIT=" "-DKETTLE_JNDI_ROOT=" -jar launcher\launcher.jar -lib ..\libswt\win64 -main org.pentaho.di.kitchen.Kitchen -initialDir "C:\Users\a\Downloads\pdi-ce-8.3.0.0-371\data-integration"\ /file:C:\Users\a\Downloads\pdi-ce-8.3.0.0-371\data-integration\Job.kjb /level:Debug

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=256m; support was removed in 8.0

08:07:33,026 INFO [KarafBoot] Checking to see if org.pentaho.clean.karaf.cache is enabled

08:07:37,211 INFO [KarafInstance]

* Karaf Instance Number: 1 at C:\Users\a\Downloads\pdi-ce-8.3.0.0- *

* 371\data-integration.\system\karaf\caches\kitchen\data-1 *

* FastBin Provider Port:52901 *

* Karaf Port:8802 *

* OSGI Service Port:9051 *

Dec 23, 2019 8:07:38 AM org.apache.karaf.main.Main$KarafLockCallback lockAquired

INFO: Lock acquired. Setting startlevel to 100

2019/12/23 08:07:38 - Kitchen - Logging is at level : Debug

2019/12/23 08:07:38 - Kitchen - Start of run.

2019/12/23 08:07:38 - Kitchen - Allocate new job.

2019/12/23 08:07:38 - Kitchen - Parsing command line options.

2019-12-23 08:07:43.475:INFO:oejs.Server:jetty-8.1.15.v20140411

2019-12-23 08:07:43.538:INFO:oejs.AbstractConnector:Started NIOSocketConnectorWrapper@0.0.0.0:9051

Dec 23, 2019 8:07:43 AM org.apache.cxf.bus.osgi.CXFExtensionBundleListener addExtensions

INFO: Adding the extensions from bundle org.apache.cxf.cxf-rt-management (182) [org.apache.cxf.management.InstrumentationManager]

Dec 23, 2019 8:07:43 AM org.apache.cxf.bus.osgi.CXFExtensionBundleListener addExtensions

INFO: Adding the extensions from bundle org.apache.cxf.cxf-rt-transports-http (183) [org.apache.cxf.transport.http.HTTPTransportFactory, org.apache.cxf.transport.http.HTTPWSDLExtensionLoader, org.apache.cxf.transport.http.policy.HTTPClientAssertionBuilder, org.apache.cxf.transport.http.policy.HTTPServerAssertionBuilder, org.apache.cxf.transport.http.policy.NoOpPolicyInterceptorProvider]

Dec 23, 2019 8:07:44 AM org.pentaho.caching.impl.PentahoCacheManagerFactory$RegistrationHandler$1 onSuccess

INFO: New Caching Service registered

2019/12/23 08:07:45 - Job - Start of job execution

2019/12/23 08:07:45 - Job - exec(0, 0, START.0)

2019/12/23 08:07:45 - START - Starting job entry

2019/12/23 08:07:45 - Job - Job

Dec 23, 2019 8:07:46 AM org.apache.cxf.endpoint.ServerImpl initDestination

INFO: Setting the server's publish address to be /lineage

Dec 23, 2019 8:07:47 AM org.apache.cxf.endpoint.ServerImpl initDestination

INFO: Setting the server's publish address to be /i18n

Dec 23, 2019 8:07:48 AM org.apache.cxf.endpoint.ServerImpl initDestination

INFO: Setting the server's publish address to be /marketplace

2019/12/23 08:07:55 - Job - Triggering heartbeat signal for Job at every 10 seconds

...

ANSWER

Answered 2020-Jan-10 at 11:58

Something deeper must have been corrupted, as I deleted all files, downloaded the latest version, and it worked.

Source https://stackoverflow.com/questions/59411396

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Vulnerabilities

No vulnerabilities reported

Install fastbin

You can download it from GitHub.

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