I'm using Pycharm with Python3.9 and PyQt 5.15.2 and QSqlDatabase I followed the instructions on https://doc.qt.io/qt-5/sql-driver.html#qmysql How to Build the QMYSQL Plugin on Windows. I used the mingw81_64 compiler. The file qsqlmysql.dll has been generated and I have copied it to PyQt5/Qt/plugins/sqldrivers in my virtual environment. I also copied the file libmydql.dll to PyQt5/Qt5/bin in my virtual environment. If I execute database.drivers() I get the following ['QSQLITE', 'QMARIADB', 'QMYSQL', 'QMYSQL3', 'QODBC', 'QODBC3', 'QPSQL', 'QPSQL7']. I got the following error "Driver not loaded" I also tried downloading the file qsqlmysql.dll from https://github.com/weldermarcosxd/pyqt5-mysql/blob/master/Lib/site-packages/PyQt5/Qt/plugins/sqldrivers/qsqlmysql.dll but I got the same error. I'm using this database https://remotemysql.com/ but I also tried with a local MySql Server and I got the same error. SQLlite works fine.
class Login(QWidget):
def __init__(self):
super().__init__()
self.init_widgets()
self.set_styles()
self.connectSQLlite()
def connect(self):
server = 'remotemysql.com'
database_name = '****'
user_name = '****'
password = '****'
self.database = QSqlDatabase.addDatabase("QMYSQL")
self.database.setHostName(server)
self.database.setDatabaseName(database_name)
self.database.setUserName(user_name)
self.database.setPassword(password)
ok = self.database.open()
if ok:
print('Success')
else:
print(self.database.lastError().text())
app = QApplication(sys.argv)
You have to compile plugin with same compiler that your Qt binaries were compiled.
Related
I am connected to my VPS (Ubuntu) via SSH.
I use Django, where I process 1000's of images via Django-imagekit ( PIL ). but for some reason, it is not generating an error it just stops/terminates there. it shows all other print commands and everything.
yes, I tried 'try and except' but it doesn't work, it just terminates at 'try' only.
CODE:
from imagekit import ImageSpec
from imagekit.processors import ResizeToFit
class Thumbnail(ImageSpec):
processors = [ResizeToFit(1200)]
format = 'WEBP'
options = {'quality': 90}
Main_image = open('path/to/image.jpg','rb')
Preview_gen = Thumbnail(source=Main_image)
Preview = Preview_gen.generate()
Error while executing the last line
( but works fine on my local machine )
Specs:
Ubuntu Linux 18.04.2
Python==3.6.9
Django==3.0.7
Pillow==8.2.0
psycopg2==2.8.6
psycopg2-binary==2.8.6
django-imagekit==4.0.2
anyone any idea?
error causing image Wallpaper, .jpg, 9600 x 5598
this is the problem for very few images
project interpreter and local env IMAGEI'm having a real problem with using the module flask , I've tried a lot of the solutions here on the forum but none has worked.
I can see flask is installed
pip list - showing flask
in the setting the module flask is installed in project interpreter
when I type the code I can see the module comes up
However when I launch the code I get an error
No module named 'flask'
I've tried to re-install pycharm
I've tried to uninstall and install flask again
still the same problem. Any advice ?
The file name vsearch.py
Here is the code:
from flask import Flask, render_template, request, escape
app = Flask(__name__)
def search4words(phrase: str, letters: str) -> set:
return set(letters).intersection(set(phrase))
def log_request(req: 'flask_request', res: str) -> None:
with open('vsearch.log', 'a') as log:
print(req.form, req.remote_addr, req.user_agent, res, file=log,
sep='|')
#app.route('/search4', methods=['POST'])
def do_search() -> 'html':
phrase = request.form['phrase']
letters = request.form['letters']
title = 'Here are your results:'
results = str(search4words(phrase, letters))
log_request(request, results)
return render_template('results.html', the_phrase=phrase,
the_letters=letters, the_title=title,
the_results=results,)
#app.route('/')
#app.route('/entry')
def entry_page() -> 'html':
return render_template('entry.html', the_title='Welcome back
AGAIN!!!!!')
#app.route('/viewlog')
def view_the_log() -> 'html':
contents = []
with open('vsearch.log') as log:
for line in log:
contents.append([])
for item in line.split('|'):
contents[-1].append(escape(item))
titles = ('Form Data', 'Remote_addr', 'User_agent', 'Results')
return render_template('viewlog.html',
the_title = 'View log',
the_row_titles = titles,
the_data = contents,)
if __name__ == '__main__' :
app.run(debug=True)
Your issue was attempting to run vsearch.py through terminal, rather than through PyCharm's interpreter (which was correctly installed). In order to utilize the virtual environment, you should configure it to be used correctly when running your code.
There are multiple ways of activating your virtual environment, so please find that which is applicable to your project. A good source for this would be https://uoa-eresearch.github.io/eresearch-cookbook/recipe/2014/11/26/python-virtual-env/.
I know how to connect to a MS OLAP cube using Python on Windows - well, at least one method :-).
Usually I use the win32py package and invoke a .COM object to connect:
import win32com.client
connection = win32com.client.Dispatch(r'ADODB.Connection')
connString = 'Connection String to MSOLAP CUBE'
connection.Open(connString)
However, now I want to do the same with Linux (RHEL 7.2), and I have no idea how to do that. Can you please help me with that?
What I tried so far:
I tried using pyodbc-package or the sqlalchemy to establish a connection, but was not really successful in doing so (see Edit-1 section). Moreover, I am not even sure if I am looking at the right packages, or if it is even possible at all to connect to a MS OLAP cube on Linux :S
What I found so far:
On Windows I usually use a .COM object or the .NET framework to connect to the cube. However, if I understand it right, these are Windows specific languages/frameworks, and can't be used on Linux. Right now I am looking at Mono for Linux, to see if I can use it to establish the connection.
More information:
Python version: 3.4
Linux distribution: Red Hat Enterprise Linux 7.2
sudo privileges on the machine: yes
.
Edit-1 (see: shellter comment)
I tried three different methods till now, but as mentioned above, I am not even sure if I work in the right direction. The only thing I am confident in, is that I can't establish a connection to the Cube via a .COM object (like in the Windows case), as Linux does not support the .COM environment.
Code-1:
import pyodbc
server = 'server address'
database = 'database name'
connStr = 'Provider=MSOLAP;Data Source=' + server + ';Initial Catalog=' + database + '; Application Name=Python;'
pyodbc.connect(connStr)
Error-1:
File "C:/Users/Desktop/untitled/main.py", line 35, in <module>
File connStr(connStr)
File TypeError: 'str' object is not callable
Code-2:
import pyodbc
driver = '{MSOLAP}'
server = 'server address’
database = 'database name'
user = ‘user name’
passw = 'password'
connStr = "Provider=MSOLAP;Data Source=" + server + ";Initial Catalog=" + database + "; Application Name=Python;"
Error-2:
File "C:/Users/besechr/Desktop/untitled/main.py", line 19, in <module>
pyodbc.connect('DRIVER=' + driver + ';SERVER=' + server + ';DATABASE=' + database + ';UID=' + user + ';PWD=' + passw)
pyodbc.Error: ('IM002', '[IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified (0) (SQLDriverConnect)')
btw: if I try to connect to the underlying SQL server with the above-stated connection string (changing the driver parameter to {SQL Server}) it works fine.
Code-3:
import pyodbc
import sqlalchemy
engine = sqlalchemy.create_engine('mssql+pyodbc://' + server )
engine.connect()
Error-3:
sqlalchemy.exc.DBAPIError: (Error) ('IM002', '[IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified (0) (SQLDriverConnect)') None None
I had the same requirement.
We were running on Ubuntu 20.04.
Attempt 1
We Needed Python.Net latest Stable
This needed Mono As a Dependancy
Mono only supported .NetFW4.xx integration
We used standard installation of Python.Net (which was also .NetFW4.xx support)
Hence we HAD to use The specific lib Microsoft.AnalysisServices.AdomdClient.retail.amd64 Which is Windows compatible only
If we used microsoft.analysisservices.adomdclient.netcore.retail.amd64 it fails with no proper errors
Also All the packages had to be placed inside Monos package store. Else it failed to find them.
Finally it failed saying
EntryPointNotFoundException: GetConsoleWindow assembly:<unknown assembly> type:<unknown type> member:(null)
at (wrapper managed-to-native) Microsoft.AnalysisServices.AdomdClient.Interop.NativeMethods.GetConsoleWindow()
at Microsoft.AnalysisServices.AdomdClient.Utilities.WindowsRuntimeHelper.IsProcessWithUserInterface () [0x00018] in <d13c74b6ccb34cf09a1af7bf07e15252>:0
at Microsoft.AnalysisServices.AdomdClient.Configuration.ConfigurationHelper.CheckIfProcessWithUserInterface () [0x00009] in <d13c74b6ccb34cf09a1af7bf07e15252>:0
at Microsoft.AnalysisServices.AdomdClient.Configuration.RuntimeConfiguration..ctor (System.Collections.Generic.IDictionary`2[TKey,TValue] configuration) [0x0000a] in <d13c74b6ccb34cf09a1af7bf07e15252>:0
at Microsoft.AnalysisServices.AdomdClient.Configuration.ConfigurationHelper.EnsureConfigurationIsLoaded () [0x00034] in <d13c74b6ccb34cf09a1af7bf07e15252>:0
at Microsoft.AnalysisServices.AdomdClient.Configuration.ConfigurationHelper.get_Connectivity () [0x00000] in <d13c74b6ccb34cf09a1af7bf07e15252>:0
at Microsoft.AnalysisServices.AdomdClient.XmlaClient.GetTcpClient (Microsoft.AnalysisServices.AdomdClient.Hosting.IConnectivityOwner owner, Microsoft.AnalysisServices.AdomdClient.ConnectionInfo connectionInfo) [0x000ee] in <d13c74b6ccb34cf09a1af7bf07e15252>:0
at Microsoft.AnalysisServices.AdomdClient.XmlaClient.OpenTcpConnection (Microsoft.AnalysisServices.AdomdClient.ConnectionInfo connectionInfo, Microsoft.AnalysisServices.AdomdClient.Sspi.SecurityMode securityMode) [0x00025] in <d13c74b6ccb34cf09a1af7bf07e15252>:0
at Microsoft.AnalysisServices.AdomdClient.XmlaClient.OpenConnectionAndCheckIfSessionTokenNeeded (Microsoft.AnalysisServices.AdomdClient.ConnectionInfo connectionInfo) [0x0005a] in <d13c74b6ccb34cf09a1af7bf07e15252>:0
at Microsoft.AnalysisServices.AdomdClient.XmlaClient+<>c__DisplayClass95_0.<OpenConnection>b__0 () [0x00000] in <d13c74b6ccb34cf09a1af7bf07e15252>:0
at Microsoft.AnalysisServices.AdomdClient.Security.TransparentUserContext.ExecuteInUserContextImpl[TResult] (System.Func`1[TResult] action) [0x00000] in <d13c74b6ccb34cf09a1af7bf07e15252>:0
at Microsoft.AnalysisServices.AdomdClient.Security.UserContext.ExecuteInUserContext[TResult] (System.Func`1[TResult] action) [0x00006] in <d13c74b6ccb34cf09a1af7bf07e15252>:0
at Microsoft.AnalysisServices.AdomdClient.XmlaClient.OpenConnection (Microsoft.AnalysisServices.AdomdClient.ConnectionInfo connectionInfo, System.Boolean& isSessionTokenNeeded) [0x00020] in <d13c74b6ccb34cf09a1af7bf07e15252>:0
at Microsoft.AnalysisServices.AdomdClient.XmlaClient.Connect (Microsoft.AnalysisServices.AdomdClient.ConnectionInfo connectionInfo, System.Boolean beginSession) [0x002c6] in <d13c74b6ccb34cf09a1af7bf07e15252>:0
at Microsoft.AnalysisServices.AdomdClient.AdomdConnection+XmlaClientProvider.Connect () [0x00064] in <d13c74b6ccb34cf09a1af7bf07e15252>:0
at Microsoft.AnalysisServices.AdomdClient.AdomdConnection+XmlaClientProvider.Microsoft.AnalysisServices.AdomdClient.AdomdConnection.IXmlaClientProviderEx.ConnectXmla () [0x00000] in <d13c74b6ccb34cf09a1af7bf07e15252>:0
at Microsoft.AnalysisServices.AdomdClient.AdomdConnection.ConnectToXMLA (System.Boolean createSession, System.Boolean isHTTP) [0x00072] in <d13c74b6ccb34cf09a1af7bf07e15252>:0
at Microsoft.AnalysisServices.AdomdClient.AdomdConnection.Open () [0x000b9] in <d13c74b6ccb34cf09a1af7bf07e15252>:0
at (wrapper managed-to-native) System.Reflection.RuntimeMethodInfo.InternalInvoke(System.Reflection.RuntimeMethodInfo,object,object[],System.Exception&)
at System.Reflection.RuntimeMethodInfo.Invoke (System.Object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x0006a] in <533173d24dae460899d2b10975534bb0>:0
Cause
Folks smarter than me had explained here what is going on
C# to Mono GetConsoleWindow Exception
Attempt 2
Install .netCore Runtime https://learn.microsoft.com/en-us/dotnet/core/install/linux-ubuntu
Install Python.Net 3.0.0a2 (This supported .netCore so we did not need to depend on mono)
Set the runtime with clr_loader that is installed as a dependancy of pythonnet
from clr_loader import get_coreclr
from pythonnet import set_runtime
rt = get_coreclr("path_to_runtime_cong/net_core_rt_conf.json")
set_runtime(rt)
import clr
My Conf Looked like
{
"runtimeOptions": {
"tfm": "net6.0",
"framework": {
"name": "Microsoft.NETCore.App",
"version": "6.0.3"
}
}
}
Extracted the microsoft.analysisservices.adomdclient.netcore.retail.amd64 nuget package in to GAC of the .netCore installation on the Nix Box (call this pkg_path)
Then Tryied to connect
import pandas as pd
from sys import path
path.append(**pkg_path**)
clr.AddReference('System.Data')
clr.AddReference('Microsoft.AnalysisServices.AdomdClient')
from Microsoft.AnalysisServices.AdomdClient import AdomdConnection, AdomdDataAdapter
conn = AdomdConnection("Data Source=<MY_SERVER>;Catalog=<MY_CUBE>;")
conn.Open()
And I was greeted with
NotSupportedException: This feature is supported for a .NET Core client only on Windows systems.
---------------------------------------------------------------------------
NotSupportedException Traceback (most recent call last)
<command-3652263429411005> in <module>
10
11 conn = AdomdConnection("Data Source=<MY_SERVER>;Catalog=<MY CUBE>;")
---> 12 conn.Open()
13 cmd = conn.CreateCommand()
14 cmd.CommandText = MDX_QUERY
NotSupportedException: This feature is supported for a .NET Core client only on Windows systems.
at Microsoft.AnalysisServices.AdomdClient.XmlaClient.OpenConnectionAndCheckIfSessionTokenNeeded(ConnectionInfo connectionInfo)
at Microsoft.AnalysisServices.AdomdClient.XmlaClient.<>c__DisplayClass94_0.<OpenConnection>b__0()
at Microsoft.AnalysisServices.Security.TransparentUserContext.ExecuteInUserContextImpl[TResult](Func`1 action)
at Microsoft.AnalysisServices.Security.UserContext.ExecuteInUserContext[TResult](Func`1 action)
at Microsoft.AnalysisServices.AdomdClient.XmlaClient.OpenConnection(ConnectionInfo connectionInfo, Boolean& isSessionTokenNeeded)
In a nutshell as of now this seems a bit impossible. At least in a straight forward manner.
all python code service can install but cannot start
Error 1053: The service did not respond to the start or control request in a timely fashion".
since my service can install and start in my server.
i think my code has no problem.
but i still wonder is there a solution that i can solve this error in code
my service:
import win32serviceutil
import win32service
import win32event
import time
import traceback
import os
import ConfigParser
import time
import traceback
import os
import utils_func
from memcache_synchronizer import *
class MyService(win32serviceutil.ServiceFramework):
"""Windows Service."""
os.chdir(os.path.dirname(__file__))
conf_file_name = "memcache_sync_service.ini"
conf_parser = ConfigParser.SafeConfigParser()
conf_parser.read(conf_file_name)
_svc_name_, _svc_display_name_, _svc_description_ = utils_func.get_win_service(conf_parser)
def __init__(self, args):
if os.path.dirname(__file__):
os.chdir(os.path.dirname(__file__))
win32serviceutil.ServiceFramework.__init__(self, args)
# create an event that SvcDoRun can wait on and SvcStop can set.
self.stop_event = win32event.CreateEvent(None, 0, 0, None)
def SvcDoRun(self):
self.Run()
win32event.WaitForSingleObject(self.stop_event, win32event.INFINITE)
def SvcStop(self):
self.ReportServiceStatus(win32service.SERVICE_STOP_PENDING)
win32event.SetEvent(self.stop_event)
LoggerInstance.log("memcache_sync service is stopped")
self.ReportServiceStatus(win32service.SERVICE_STOPPED)
sys.exit()
def Run(self):
try:
LoggerInstance.log("\n******\n\memcache_sync_service is running, configuration: %s\n******" % (self.conf_file_name,))
if ((not self.conf_parser.has_section('Memcache')) or
(not self.conf_parser.has_option('Memcache', 'check_interval'))):
LoggerInstance.log('memcache_sync_service : no Memcache service parameters')
self.SvcStop()
# set configuration parameters from ini configuration
self.check_interval = self.conf_parser.getint('Memcache', 'check_interval')
ms = MemcacheSynchronizer()
while 1:
ms.Sync()
time.sleep(self.check_interval)
except:
LoggerInstance.log("Unhandled Exception \n\t%s" % (traceback.format_exc(),))
if __name__ == '__main__':
win32serviceutil.HandleCommandLine(MyService)
execute result of "sc query [name]" cmd:
SERVICE_NAME: NewsMonitoringMemcacheSynchronizer
TYPE : 10 WIN32_OWN_PROCESS
STATE : 1 STOPPED
(NOT_STOPPABLE,NOT_PAUSABLE,IGNORES_SHUTDOWN)
WIN32_EXIT_CODE : 0 (0x0)
SERVICE_EXIT_CODE : 0 (0x0)
CHECKPOINT : 0x0
WAIT_HINT : 0x0
update:
i can run this service with debug mode, cmd:
memcache_syn_service.py debug
Had the same problem using pypiwin32 (version: 220) and python (version: 3.6). I had to copy :
"\Python36-32\Lib\site-packages\pypiwin32_system32\pywintypes36.dll"
to
"\Python36-32\Lib\site-packages\win32"
for the service to start (was working in debug mode)
If:
python your_service.py debug works, whilst
python your_service.py install + start it as a service fails with error 1053,
this command may help python C:\Python27\Scripts\pywin32_postinstall.py.
all my python coded windows service cannot run on my computer.
but all of them can start at our dev-server which means my code is correct.
but i found a alternative solution, run in debug mode:
any_service.py debug
Make sure you run the application with a different user than the default Local System user. Replace it with the user you successfully be able to run the debug command with.
To replace the user go to the windows services (start > services.msc)
Right click on the service you created > properties > Log On
Uncheck the Local System Account and enter your own.
All of the known fixes have failed me, and this one worked:
In services window:
right-click your installed service;
Go to Log On tab;
Select "This Account" and enter your user ID and pass;
Restart PC.
Has to do with Windows Permissions I was explained...
Method won't work if there's no password set for Windows User.
In my case the problem was from python37.dll not being at C:\Python37-x64\Lib\site-packages\win32.
Just copy it there and it will solve the problem
I had similar problem with a python service and found out that it was missing DLLs since the 'System Path' (not the user path) was not complete. Check the path in your dev-server and whether it matches the one at your computer (System path if service is installed as a LocalSystem service). For me I was missing python dlls' path c:\python27 (windows).
I had this issue and solved it two times in the same way, simply adding the Environment Variables.
I opened Environment Variables, and in system variable PATH added
C:\Users\MyUser\AppData\Local\Programs\Python\PythonXXX
C:\Users\MyUser\AppData\Local\Programs\Python\PythonXXX\Scripts
(Obviously change User name and XXX with Python version)
I have a small Python web application using the Cherrypy framework. I am by no means an expert in web servers.
I got Cherrypy working with Apache using mod_python on our Ubuntu server. This time, however, I have to use Windows 2003 and IIS 6.0 to host my site.
The site runs perfectly as a stand alone server - I am just so lost when it comes to getting IIS running. I have spent the past day Googling and blindly trying any and everything to get this running.
I have all the various tools installed that websites have told me to (Python 2.6, CherrpyPy 3, ISAPI-WSGI, PyWin32) and have read all the documentation I can. This blog was the most helpful:
http://whatschrisdoing.com/blog/2008/07/10/turbogears-isapi-wsgi-iis/
But I am still lost as to what I need to run my site. I can't find any thorough examples or how-to's to even start with. I hope someone here can help!
Cheers.
I run CherryPy behind my IIS sites. There are several tricks to get it to work.
When running as the IIS Worker Process identity, you won't have the same permissions as you do when you run the site from your user process. Things will break. In particular, anything that wants to write to the file system will probably not work without some tweaking.
If you're using setuptools, you probably want to install your components with the -Z option (unzips all eggs).
Use win32traceutil to track down problems. Be sure that in your hook script that you're importing win32traceutil. Then, when you're attempting to access the web site, if anything goes wrong, make sure it gets printed to standard out, it'll get logged to the trace utility. Use 'python -m win32traceutil' to see the output from the trace.
It's important to understand the basic process to get an ISAPI application running. I suggest first getting a hello-world WSGI application running under ISAPI_WSGI. Here's an early version of a hook script I used to validate that I was getting CherryPy to work with my web server.
#!python
"""
Things to remember:
easy_install munges permissions on zip eggs.
anything that's installed in a user folder (i.e. setup develop) will probably not work.
There may still exist an issue with static files.
"""
import sys
import os
import isapi_wsgi
# change this to '/myapp' to have the site installed to only a virtual
# directory of the site.
site_root = '/'
if hasattr(sys, "isapidllhandle"):
import win32traceutil
appdir = os.path.dirname(__file__)
egg_cache = os.path.join(appdir, 'egg-tmp')
if not os.path.exists(egg_cache):
os.makedirs(egg_cache)
os.environ['PYTHON_EGG_CACHE'] = egg_cache
os.chdir(appdir)
import cherrypy
import traceback
class Root(object):
#cherrypy.expose
def index(self):
return 'Hai Werld'
def setup_application():
print "starting cherrypy application server"
#app_root = os.path.dirname(__file__)
#sys.path.append(app_root)
app = cherrypy.tree.mount(Root(), site_root)
print "successfully set up the application"
return app
def __ExtensionFactory__():
"The entry point for when the ISAPIDLL is triggered"
try:
# import the wsgi app creator
app = setup_application()
return isapi_wsgi.ISAPISimpleHandler(app)
except:
import traceback
traceback.print_exc()
f = open(os.path.join(appdir, 'critical error.txt'), 'w')
traceback.print_exc(file=f)
f.close()
def install_virtual_dir():
import isapi.install
params = isapi.install.ISAPIParameters()
# Setup the virtual directories - this is a list of directories our
# extension uses - in this case only 1.
# Each extension has a "script map" - this is the mapping of ISAPI
# extensions.
sm = [
isapi.install.ScriptMapParams(Extension="*", Flags=0)
]
vd = isapi.install.VirtualDirParameters(
Server="CherryPy Web Server",
Name=site_root,
Description = "CherryPy Application",
ScriptMaps = sm,
ScriptMapUpdate = "end",
)
params.VirtualDirs = [vd]
isapi.install.HandleCommandLine(params)
if __name__=='__main__':
# If run from the command-line, install ourselves.
install_virtual_dir()
This script does several things. It (a) acts as the installer, installing itself into IIS [install_virtual_dir], (b) contains the entry point when IIS loads the DLL [__ExtensionFactory__], and (c) it creates the CherryPy WSGI instance consumed by the ISAPI handler [setup_application].
If you place this in your \inetpub\cherrypy directory and run it, it will attempt to install itself to the root of your IIS web site named "CherryPy Web Server".
You're also welcome to take a look at my production web site code, which has refactored all of this into different modules.
OK, I got it working. Thanks to Jason and all his help. I needed to call
cherrypy.config.update({
'tools.sessions.on': True
})
return cherrypy.tree.mount(Root(), '/', config=path_to_config)
I had this in the config file under [/] but for some reason it did not like that. Now I can get my web app up and running - then I think I will try and work out why it needs that config update and doesn't like the config file I have...