Computer Tips - Programming, Cybersecurity and Tech Tutorials

 This is a sample program to run bidirectional LSTM in Python using Tensorflow. The complete code repository is available at  https://github.com/devharsh/LSTM-Demo . Code: #!/usr/bin/env python3 # -*- coding: utf-8 -*- """ Created on Wed Jun 1 13:34:00 2022. @author: devharsh """ import matplotlib.pyplot as plt from pandas import read_csv from sklearn.model_selection import train_test_split from sklearn.preprocessing import LabelEncoder from tensorflow import keras from tensorflow.keras import layers inputs = keras.Input(shape=(None,), dtype="float64") xem = layers.Embedding(101, 128)(inputs) xl1 = layers.Bidirectional(layers.LSTM(64, return_sequences=True))(xem) xl2 = layers.Bidirectional(layers.LSTM(64))(xl1) outputs = layers.Dense(1, activation="sigmoid")(xl2) model = keras.Model(inputs, outputs) model.summary()

If you face errors from powershell-empire while upgrading Kali Linux, upgrade the pip packages for Flask and aiohttp with root privileges. Error - 1: Traceback (most recent call last):   File "/usr/share/powershell-empire/empire.py", line 11, in <module>     import empire.server.server as server   File "/usr/share/powershell-empire/empire/server/server.py", line 23, in <module>     import flask   File "/usr/lib/python3/dist-packages/flask/__init__.py", line 19, in <module>     from . import json   File "/usr/lib/python3/dist-packages/flask/json/__init__.py", line 15, in <module>     from itsdangerous import json as _json ImportError: cannot import name 'json' from 'itsdangerous' (/usr/lib/python3/dist-packages/itsdangerous/__init__.py) dpkg: error processing package powershell-empire (--configure):  installed powershell-empire package post-installation script subprocess returned error exit status...

Follow these steps from a Terminal window to remove conda in macOS: conda install anaconda-clean anaconda-clean --yes rm -rf /Users/devharsh/.anaconda_backup/ (Replace "devharsh" with user directory) rm -rf ~/anaconda3 rm -rf ~/anaconda2 rm -rf ~/.condarc ~/.conda ~/.continuum sudo rm ~/.zshrc brew reinstall python /usr/local/opt/python@3.9/bin/python3.9 -m pip install --upgrade pip pip3 list These steps fully remove a conda or Anaconda installation from macOS, first using anaconda-clean to clear configuration and then deleting the install directories and shell hooks. A clean removal is the safest way to recover from a broken environment or to switch package managers, since leftover paths in the shell profile often cause confusing errors afterward.

import numpy as np import matplotlib.pyplot as plt x_pos = np.linspace(0,5,10) y_pos = np.linspace(0,10,10) x_dir = y_dir = np.zeros((10,10)) plt.quiver(x_pos, y_pos, x_dir, y_dir, scale=1)

If you want to change the section name from Algorithm to Procedure, you just need to use the \floatname command while the code remains unchanged. The code for an algorithm: \begin{algorithm} \caption{Test}   \begin{algorithmic}[1]     \State Hello!   \end{algorithmic} \end{algorithm} Output: Now to change the label, add the following command before \begin{document} . \floatname{algorithm}{Procedure} The code remains the same. Output: This LaTeX tip relabels floats produced by the algorithm package from Algorithm to Procedure using the \floatname command, without changing the algorithm body itself. It is handy when a venue or style guide expects a particular caption label. The same \floatname approach works for renaming other float types too.

Error: If you are getting build failures in Xcode for a C++ program with similar errors, then try this fix. 15 duplicate symbols for architecture x86_64 ld: symbol(s) not found for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation) Solution: You can avoid declaring variables in the header and move them to implementation. Or you can declare all the variables in the header file as static.

Pi-hole is a network-wide ad-blocking DNS server. iCloud Private Replay is a secure internet relay service. While Pi-hole can protect you from unwanted tracking and advertisements, iCloud Private Relay provides you with privacy when you browse the web in Safari. When you join the Pi-hole network with a device with iCloud Private Relay enabled, Pi-hole returns NXDOMAIN response for mask.icloud.com and mask-h2.icloud.com as per Apple recommendation. To disable this feature in Pi-hole and allow the functioning of iCloud Private Relay, go to /etc/pihole/pihole-FTL.conf and set  BLOCK_ICLOUD_PR=false . References: https://pi-hole.net/ https://support.apple.com/en-us/HT212614 https://developer.apple.com/support/prepare-your-network-for-icloud-private-relay/ https://docs.pi-hole.net/ftldns/configfile/#icloud_private_relay