std::thread recv_thread(&test::handle, &handler, ref(this->sock_recv_fd), pub);//其中pub在传入前已经是一个引用 提示我 no type named ‘type’ 一堆错误。查阅过解答,主要是stack over flow 上的回答,一堆英文。我直接说解决方式吧 std::thread recv_thread(&test::handle, &handler, ref(this...
231 | using PromiseType = typename QtPrivate::ArgResolver<Function>::PromiseType; | ^~~~ C:/Qt/6.3.0/mingw_64/include/QtConcurrent/qtconcurrentstoredfunctioncall.h:232:17: error: no type named 'PromiseType' in 'struct QtPrivate::ArgResolver<MainWindow*>' 232 | return (new StoredFunction...
在Python3.4下使用HTMLTestRunner,开始时,引入HTMLTestRunner模块报错。 在HTMLTestRunner的94行中,是使用的StringIO,但是Python3中,已经没有StringIO了。取而代之的是io.StringIO。所以将此行修改成import io 在HTMLTestRunner的539行中,self.outputBuffer = StringIO.StringIO()修改成self.outputBuffer = io.StringIO...
decode(npub) assert(type === 'npub') assert(data === pk) let pk = getPublicKey(generateSecretKey()) let relays = ['wss://relay.nostr.example.mydomain.example.com', 'wss://nostr.banana.com'] let nprofile = nip19.nprofileEncode({ pubkey: pk, relays }) let { type, data }...
out: href string """ csv = df.to_csv(index=False) b64 = base64.b64encode( csv.encode() ).decode() # some strings <-> bytes conversions necessary here return f'Download csv file' if __name__ == '__main__': run()
Build a C# record type with all of the members you want to serialize into JSON. In this example, the type has a unique identifier, and fields for category, name, quantity, price, and sale. C# publicrecordProduct(stringid,stringcategory,stringname,intquantity,decimalprice,boolclearance); ...
java: No property named "XXXX" exists in source parameter(s). Type "XXXX" has no properties. 2、相关环境依赖版本 jdk: 17 maven: 3.8.8 springboot: 3.1.4 lombok: 1.18.30 mapstruct: 1.5.5 3、解决办法 在pom.xml中加入如下配置 <annotationProcessorPaths><path><groupId>org.mapstruct</groupId...
Build a C# record type with all of the members you want to serialize into JSON. In this example, the type has a unique identifier, and fields for category, name, quantity, price, and sale.C# Copy public record Product( string id, string category, string name, int quantity, decimal ...
(code, glob, glob) File "libqtile/backend/x11/xcursors_ffi_build.py", line 25, in <module> from xcffib.ffi_build import ffi as xcffib_ffi ModuleNotFoundError: No module named 'xcffib.ffi_build' [end of output] note: This error originates from a subprocess, and is likely not a ...
error[E0599]: no method named `len` found for type `<T as AbstractVecLengthBuider>::PointType` in the current scope --> src/main.rs:14:23 | 14 | for i in 0..s.len() { | ^^^ error[E0608]: cannot index into a value of type `<T as AbstractVecLengthBuider>...