protocol-buffers

问题 So I was running: import google > <module 'google' (built-in)> In python prompt. google. path ['/Library/Python/2.7/site-packages/google'] I want to delete the google module. So I : rm -rf /Library/Python/2.7/site-packages/google IT'S GONE! But When I go back into python shell I get the same results as above. (FYI, The python module was for protobuf I believe.) Any ideas? 回答1: You need to uninstall the 'protobuf' module. sudo pip uninstall protobuf 来源： https://stackoverflow.com/questions

问题 I'm trying to write a custom code generator for an in-house proprietary programming language. I figured I could write the generator in Java, using the protoc plugin guide. My main() does something like this: public static void main(String[] args) throws IOException { CodeGenerator gen = new CodeGenerator(); PluginProtos.CodeGeneratorRequest codeGeneratorRequest = PluginProtos.CodeGeneratorRequest.parseFrom(args[0].getBytes()); codeGeneratorRequest.getProtoFileList().forEach(gen::handleFile);

问题 Is it possible to create aliases of protobuf's scalar types? For example, I'd like to use Sequence in lieu of string , even though they would be binary equivalent. My immediate goal is to make documentation (generated with protoc-gen-doc) more readily understandable. Ideally, this type would be represented in languages that support type checking, but that's not necessary. 回答1: Well this will be a bit dull answer but: No, I'm not aware of such feature existing or having been planned. You can

问题 Error msg (check the screenshot picture please): ImportError: cannot import name symbol_database Error importing tensorflow. Unless you are using bazel, you should not try to import tensorflow from its source directory; please exit the tensorflow source tree, and relaunch your python interpreter from there. Process finished with exit code 1 Thanks a lot ! 回答1: I tried to reproduce the problem you're running into using this sample code: import tensorflow as tf hello = tf.constant('Hello,

问题 Seems odd that I can't find the answer to this, but what file extension are you supposed to use when storing serialized protobuf output in a file? Just .protobuf? The json equivalent of what I am talking about would be a .json file. 回答1: I just use .bin, but there's no actual standard here AFAIK. If protoc -o (which emits a .proto schema in protobuf binary format as a FileDescriptorSet ) had taken a directory like all the other output options do, we could have used that as a de-facto answer,

问题 I'm encountering this Exception in my project using Protobuf.net: InvalidOperationException "Unexpected sub-type: foo" I have a class which I'm sending which looks like this: class message { list<bar> listOfBars; } foo inherits off bar, However protobuf seems to choke on this and generate the exception above. Is there some way around this? I need to be able to hold all different subtypes of bar in the list, so a more type constrained solution would be difficult/impossible. 回答1: I may be

问题 Development Environment I am working on a Maven Java client/server project that relies on Protocol Buffers (protobuf) for sending RPCs between the clients and server. I use Eclipse for Java EE as my primary IDE. Since I use Maven in my project, I am using the m2eclipse plugin for Eclipse. I configure my project in Eclipse to use the "Maven Nature". The Problem Basically, with the workspace setup described above, I am running into INFINITE BUILD LOOPS if Eclipse is configured to Build

问题 Help! Trying to implement Protocol Buffers via Rest (Jersey), but get this exception. class com.util.ProtobufMessageBodyReader class com.util.ProtobufMessageBodyWriter Jul 6, 2010 3:43:37 PM org.apache.coyote.http11.Http11Protocol start INFO: Starting Coyote HTTP/1.1 on http-9102 Jul 6, 2010 3:43:37 PM org.apache.catalina.startup.Catalina start INFO: Server startup in 45485 ms Jul 6, 2010 3:49:00 PM org.apache.catalina.connector.CoyoteAdapter convertURI SEVERE: Invalid URI encoding; using

问题 I'm trying to install Open Transactions, the open-source project, on a debian 8. I've installed all the dependencies and am having an issue when compiling (make). The following error is showing at my terminal, even though i made sure to install the protobuf project: In file included from /root/opentxs/src/../include/opentxs/core/OTStoragePB.hpp:64:0, from /root/opentxs/src/core/OTStorage.cpp:47: /root/opentxs/build/src/core/otprotob/Generics.pb.h:501:6: error: "PROTOBUF_INLINE_NOT_IN_HEADERS"

问题 I am trying to translate a message generated using C# to JAVA. As a first step, i generated proto file and this is what i got package Om.Business.Scanner; message ScannerActivityDetail { optional string ActivityId = 1; optional string ContextId = 2; optional int32 ActivityStart = 3; optional bcl.DateTime ActivityEnd = 4; } How do i interpret bcl.DateTime in java world? I am using protobuf-net and trying to de-serialize message generated by C# app. Thanks in advance for your help. 回答1: Looking