runtime-error

问题 I have a table that I am trying to insert many using a dict object. engine = create_engine('sqlite:///:memory:', echo=True) metadata = MetaData() hockey= Table('hockey', metadata, Column('team', String(16), primary_key=True), Column('jersey_colour', String(16)), Column('stadium', String(32)), Column('goals', Integer), Column('date', Date, primary_key=True), Column('assists', Integer)) >>>data[0] {'jersey_colour': u'Blue', 'team': u'Toronto Maple Leafs', 'stadium': u'Air Canada Center', 'date'

问题 I am building a chat program between a client and a server in C language. Client will connect to server, sends to it a message. Then server will response that meesage. If there is another client connects to server, the new connection will be created a new thread. So I use pthread.h to build a multi-threaded chat program in C. Please see the server.c and client.c code below to get more details. server.c #include <pthread.h> #include <stdio.h> #include <sys/types.h> #include <sys/socket.h>

问题 Below is my exported java headless selenium testcase code that runs fine from IDE. package pack; import java.util.regex.Pattern; import java.util.concurrent.TimeUnit; import org.junit.*; import static org.junit.Assert.*; import static org.hamcrest.CoreMatchers.*; import org.openqa.selenium.*; import org.openqa.selenium.firefox.FirefoxDriver; import org.openqa.selenium.support.ui.Select; import org.openqa.selenium.By; import org.openqa.selenium.WebDriver; import org.openqa.selenium.support.ui.

问题 Why am i getting this error? This code is right but why? Private Sub loadEmployee() With frmEmployee.lvEmployee.ListItems Call connect 'SQL = "SELECT * FROM tblemployee " Rs.Open "SELECT * FROM tblemployee ", Conn, adOpenDynamic, adLockOptimistic If Not Rs.EOF Then Rs.MoveLast Set Item = lvEmployee.ListItems.Add(1, , Rs!id) Item.SubItems(2) = Rs!firstname 'Item.SubItems(2) = Rs!middlename Item.SubItems(3) = Rs!lastname Item.SubItems(4) = Rs!agename Item.SubItems(5) = Rs!gender Item.SubItems(6

问题 I have this error when I trying to send a GET request to my Spring Boot Application and I don't know what I missed out! I have this database and I created the JPA Entities and the relationships in Eclipse, with STS (Spring Tool Suite) installed for my Spring Boot Project, accordingly. The Entities created are: Categoria.java package gnammy.entities; import java.io.Serializable; import java.util.List; import javax.persistence.Column; import javax.persistence.Entity; import javax.persistence.Id

问题 When following the Readme to fine-tune Google's Inception-v3 image classification model, I get the error: File "/Path/to/Model/bazel-bin/inception/flowers_train.runfiles/inception/inception/slim/ops.py", line 88, in batch_norm initializer=tf.zeros_initializer(), TypeError: zeros_initializer() takes at least 1 argument (0 given) This occurs after running the final command: bazel-bin/inception/flowers_train \ --train_dir="${TRAIN_DIR}" \ --data_dir="${FLOWERS_DATA_DIR}" \ --pretrained_model

问题 I am creating an app for email sending in java, everything is set and working properly. but the error is when I try to login in Hotmail account it shows error of incorrect email and password which I have given in catch block. but It logins in hotmail when I first login in yahoo or gmail, after that I can login in Hotmail, but I can not login in hotmail first, Why?! Code is below private void cmd_loginActionPerformed(java.awt.event.ActionEvent evt) { user = txt_user.getText(); pass = txt_pass

问题 >>> import struct >>> s = '\x00\x00\x00\x01\x00\x00\x00\xff\xff\x00\x00' >>> struct.unpack('11B', s) Traceback (most recent call last): File "<pyshell#3>", line 1, in <module> struct.unpack('11B', s) TypeError: 'str' does not support the buffer interface What is wrong with this? Please help. 回答1: On python 3, struct.unpack() expects an object that implements the buffer protocol, such as a bytes value, not a unicode str: >>> import struct >>> s = b'\x00\x00\x00\x01\x00\x00\x00\xff\xff\x00\x00'

问题 I have a simple code that runs upon initialization of a userform that sets a few workbook and worksheet variables so they can be used easily throughout the rest of my modules, and the references can be easily changed in one place if the file moves. I recently migrated my workbooks from my desktop to a separate server/drive, and accordingly updated the file pathways; however, when I try to run the code now I immediately get the message: "Run-time error '-2147352565 (8002000b)': Can't move

问题 So I upgraded a Rails app from 3.0 to 4.0 last week, and ever since I've been getting strange errors that seem to point to random places that I haven't changed, and I can't reproduce them. One such error is like this: NoMethodError: undefined method `global_endpoint?' for AWS::S3:Class [GEM_ROOT]/gems/aws-sdk-1.46.0/lib/aws/core/configuration.rb:441 /gems/aws-sdk-1.46.0/lib/aws/core/configuration.rb:441 in "block in add_service" /gems/aws-sdk-1.46.0/lib/aws/core/configuration.rb:361 in "call"