I have installed "EE developers" software and also "XML editors and tools" on my eclipse and I want to use apache poi to read some data from excel files but when eclipse compiles my code, it gives me an error.
In fact it cannot support the following imports. why do I get this problem?
import org.apache.poi.hssf.usermodel.HSSFCell;
import org.apache.poi.hssf.usermodel.HSSFRow;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
Cheers
The ANT tutorial explains how external libraries are managed by ANT.
<project name="HelloWorld" basedir="." default="main">
...
<property name="lib.dir" value="lib"/>
<path id="classpath">
<fileset dir="${lib.dir}" includes="**/*.jar"/>
</path>
...
<target name="compile">
<mkdir dir="${classes.dir}"/>
<javac srcdir="${src.dir}" destdir="${classes.dir}" classpathref="classpath"/>
</target>
...
</project>
Related
I am using robot framework with python. I am trying to get seleniumLibrary instance in python file using following code
from robot.libraries.BuiltIn import BuiltIn
class PythonDemo(object):
def __init__(self):
self.myInstance = BuiltIn().get_library_instance('SeleniumLibrary')
When i try use self.myInstance to populate keywords, its not showing in .py file.
In .robot file, i can easily access robot and seleniumLibrary keywords. But unable to use seleniumLibrary instance in .python file
Below are configuration details-
Pycharm community edition 2020.3
robotframework 3.2.2,
robotframework-pythonlibcore 2.1.0,
robotframework-ride 1.7.4.2,
robotframework-seleniumlibrary 3.3.1,
selenium 4.1.0,
python 3.8.0,
plugin - intellibot#seleniumLibrary Patched.
is there any setting in Pycharm? or am i missing anything?
Could anybody please help me with this issue?
Thanks
Not Possible - you will get RobotNotRunning exception if you just try to acquire "instance" of a library via BuiltIn() if the python code you have is executed directly and not by adding Library YourPythonCodeLib to settings section of the "your_test_or_task.robot".
I am trying to used Pytorch-neat package https://github.com/uber-research/PyTorch-NEAT but I don't understand the workflow of using it. I already installed python-neat package and I can import it using import neat in my Jupyter notebook. But what should I do with Pytroch-neat code? There is no pytorch-neat package in Conda or pip repositories, so, I guess that this Pytroch-neat code is not compiled and distributed as the Python package for Jupyter notebook. But what should I do with this code? E.g. sample script contains the code:
import neat
from pytorch_neat.multi_env_eval import MultiEnvEvaluator
So - neat is package and I am importing it. But how to understand the from clause? Should I load Pytroch-neat scripts somehow in the previous cells of my notebook and then I can call this from clause? Or maybe I should compile Pytroch-neat package locally and install it from local repository and import it similarly to neat package. But if so, why the examples use from clause?
I am starting to use Python and I am greatly confused with all of this!
To import from pytorch_neat you have to clone the repository and manually copy directory pytorch_neat into your site-packages (or any directory in sys.path).
We are setting pybuilder on a new big data project. We have to tests that some classes build the correct distributed tables. As a consequence we built a few unitests that pass when running them on eclipse/pydev.
I run independant unit tests succesfully but when i ad the one using pyspark i have a long list of java exception starting with:
ERROR Utils:91 - Aborting task
ExitCodeException exitCode=-1073741515:
at org.apache.hadoop.util.Shell.runCommand(Shell.java:582)
This my build.py file:
from pybuilder.core import use_plugin
from pybuilder.core import init
import sys
import os
sys.path.append(os.path.join(os.environ['SPARK_HOME'], 'python\lib\py4j-0.10.7-src.zip'))
sys.path.append(os.path.join(os.environ['SPARK_HOME'], 'python'))
use_plugin("python.core")
use_plugin("python.unittest")
use_plugin("python.install_dependencies")
default_task = "publish"
We are using pyspark 2.3.1 and python 3.7.
What am i doing wrong?
The solution for me was to execute winutils CHMOD 777 -R in my workspace after installing Microsoft Visual C++ 2010 Redistributable Package
I'm trying to import this two Libraries :
import com.google.android.gms.location.ActivityRecognitionClient;
import com.google.android.gms.location.DetectedActivity;
but the .android turns to red.
this what it shows
Did i forget to add a package to my project ?
You need to add this in your gradle file :
implementation 'com.google.android.gms:play-services:12.0.1'
Check out this : Can't find the class com.google.android.gms.location.LocationClient (android)
I am working on nokia asha sdk2.0 using S40-with-theme.now my problem is that when i want to import following class but these classes not in S40-with-theme jar file .
These class is following
Code:
import com.sun.lwuit.io.ConnectionRequest;
import com.sun.lwuit.io.NetworkEvent;
import com.sun.lwuit.io.NetworkManager;
import com.sun.lwuit.io.Storage;
Please tell me which jar file I have to import for it. I got stuck please suggest me
Thanks
IO-Classes are in a separate Lib now.
You should look for this jar in the LWUIT-directory
IO/IO-MIDP.jar
and add it to your project in the project dependencies (how to do this depends on the IDE you are using)