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How to import play.db.ebean.Model.Finder?

How can I import play.db.ebean.Model.Finder ? I'm using Play framework. this is the error And here is the So in my opinion I have to import play.db.Model.Finder because public static Finder can not work without it. Only problem is how to import? . . .阅读更多

pymongo: name 'ISODate' is not defined

I have problem when i try to select data in mongodb with pymongo, this is my code : import pymongo from pymongo import MongoClient import sys from datetime import datetime try: conn=pymongo.MongoClient('',27017) db=conn.mnemosyne data_ip=db.session.aggregate({ . . .阅读更多

Eclipse Cannot create in-place editor

I have a troubleshoot problem. My eclipse don't want open class in the package editor. Error, what i'm having - However, file opened with Open with->Text Editor. That's looks like a charm kinda. help please. . . .阅读更多

tesseract not seeing makebox and batch.nochop files

First time using tesseract. I installed tesseract and am trying to generate some training images. Using the instructions I run the first command on the tif file. # tesseract img.tif img makebox batch.nochop When I run the above I get the following errors- read_params_file: Can't open . . .阅读更多

error: unknown type name ‘GtkObject’

#include <gtk/gtk.h> #include <gtksourceview/gtksourceview.h> static gboolean delete_event(GtkWidget *widget, GdkEvent *event, gpointer data) { gtk_main_quit(); } int main(int argc, char *argv[]) { gtk_init (&argc, &argv); /* Set up window */ GtkWidget *window; window = g . . .阅读更多

Python selenium: DevTools listening on ws://

Today I got this message on the console when running selenium using the chromedriver. How do I suppress this? DevTools listening on ws:// Relevant code: from selenium import webdriver driver = webdriver.Chrome(execut . . .阅读更多

AttributeError: 'UUID' object has no attribute 'replace'

I want to have a primary key id with type uuid in a postgresql database using SQLAlchemy. I used the GUID script here. When I want to insert into the database, I get the following error File ".../", line ???, in process_result_value return uuid.UUID(value) File "/usr/lib . . .阅读更多