Tag: WebDev

I am working on a legacy app so I am not looking to make major changes. For the first time we are stacking rows of tabs as shown below. The tabs are generated server side and I do have access to the code to tweak the look. The server puts a fixed number of tabs on each row. The chosen tab is highlighted and the text associated with the tab is shown below all of the tabs. I think there might be a way to improve how we set off the chosen tag. I think the solid gold bar below the tab rows doesn't do a great job of setting off the text because the text always uses a solid gold background for the title. Lastly I think we might be able to improve how it looks between the tabs and where we have empty space below the tabs. I don't need help on how to make the changes (AI can do that) but I would appreciate any suggestions on what changes would make the app look better.

When I try to run the Octave script: #!/usr/bin/octave ans1 = getenv("OCTAVE_LATEX_BINARY"); ans2 = getenv("OCTAVE_DVISVG_BINARY"); ans3 = getenv("OCTAVE_DVIPNG_BINARY"); fig = figure(); X = [1:1000]; plot(X); xlabel('$x$', 'interpreter', 'latex'); I get the warnings: warning: latex_renderer: a run-time test failed and the 'latex' interpreter has been disabled. warning: called from __axis_label__ at line 38 column 6 xlabel at line 59 column 3 test1 at line 9 column 1 I have a local TexLive installation, and I checked the Octave docs which say that the executables "latex", "dvipng" and "dvisvgm" should be available in the Path. To make sure I didn't miss something, I added the environment variables OCTAVE_{LATEX,DVIPNG,DVISVG}_BINARY to my .bashenv . When I run

I am building a logistics website for running errands for customers, and I would like to use AI for customer service. However, I have never integrated AI into a website or system before. I would like to understand where to start, how AI customer support works, and the steps involved in integrating it into my website. I am also looking for learning resources, tutorials, or courses that can guide me through the entire process, from the basics to implementation. Since I am a beginner in AI integration, I would appreciate a clear roadmap on what technologies to learn, the tools required, and the best practices for building an AI-powered customer support system for a logistics business.

How is performance calculated in this test? Results Measurement: Proof Maximum Throughput: 1,200,000 requests per second Average Response Time: 85 ms (previously 350 ms) 95th Percentile Response Time: 120 ms (previously 850 ms) My simple calculation: 1,200,000 requests / 1000 ms = 1200 requests/ms But the article says 85 ms/request. That's 1000ms/85ms = 11.7 request/second What are we looking at?

My PyQt5 app has a data entry feature that asks the user to connect to a database and enter the information to upload. Here is a simplification of my code: import pandas as pd from PyQt5.QtWidgets import (QDialog, QDialogButtonBox, QApplication, QVBoxLayout, QTableWidget, QTableWidgetItem, QComboBox) from PyQt5.QtCore import Qt, pyqtSlot import sys #%% class EnvSelect(QDialog): def __init__(self, lnew, parent=None): super().__init__(parent) self.setWindowTitle("Environment Select") self.resize(800, 600) self.lnew = lnew self.result = None layout = QVBoxLayout() self.cbe = QComboBox() self.cbe.addItems(["Production", "Development"]) layout.addWidget(self.cbe) QBtn = QDialogButtonBox.Ok | QDialogButtonBox.Cancel self.buttonBox = QDialogButtonBox(Q

I would like to bind the following "New Terminal" option to a keyboard shortcut (e.g., CtrlK CtrlT), but I can't find the corresponding the keybinding (or lack thereof) in the VS Code Keyboard Shortcuts menu. This option can be seen by right-clicking one's mouse on a empty group. As can be seen in the above screenshot, I have successfully bound closing an empty group to CtrlK CtrlG. Given the presence of this "close" option in the same menu as the "New Terminal" option, I presume there is a way to create the binding, but I can't find it. If you know where to find the keybinding for this option, I would greatly appreciate knowing it.

I have .so files for my distributed c/cpp project /home/j/OSL/build/lib/libOSL.so I'm making web interface for my engine and learning how to exchange data. My current technology stack: html,php,apache,sqlite,c. I use below command to interfere with my C application <?php function sendRequestC() { exec('/opt/lampp/htdocs/app/EXN/build/EXN 1 2 3, $output, $retval); } ?> If I dont link any .so libs its works as designed I usually face LD_EXPORT problem using distrubuted .so libs for my c/cpp apps. But currently I tested it to be visible with my ld environment: echo $LD_LIBRARY_PATH=/home/j/OSL/build/lib Also it is visible through regular c application call /opt/lampp/htdocs/app/EXN/build/EXN return value: 1 When I call php script it returns nothing. Usually if session is fine, I get array returned fro

To eagerly initialize service in ASP.NET Core, I do: public sealed class ServiceA // interfaces omitted { // makes service usable public async Task EnsureIndexesAsync(CancellationToken cancellationToken) {...} // should be called after EnsureIndexesAsync public void use() {...} } public sealed class ServiceB { // dependency without clear timing requrements, will call a.use() eventually public ServiceB(ServiceA a) {...} public async Task InitializeAsync(CancellationToken cancellationToken) {...} } var builder = WebApplication.CreateBuilder(args); builder.Services.AddSingleton<ServiceA>(); builder.Services.AddSingleton<ServiceB>(); var app = builder.Build(); var a = app.Services.GetRequiredService<ServiceA>(); var b = app.Services.GetRequiredService<ServiceB>(); // brittle! Pray the order is correct. await a.EnsureIndexesAsync(startupCancellation); await b.InitializeAsync(star

Can Wireshark/TShark accept a newly added BLE key and use it for packets that arrive later in the same live capture? I want to decrypt a BLE LESC bonding session and decrypt it with LTK. Since the LTK is generated in bonding I can't load it before the capture starts.I want to try to enter it during the session (before the encryption starts). I can increase the time interval between the generation of LTK and encryption starts, but I just want to confirm if Wireshark can accept a key during a session?

I'm using Win11 and Visual Studio 2022. When designing a windows desktop form in the IDE it shows windows UI elements from windows 7. When running my app it shows windows 11 UI elements and does not show the window at the same resolution as in the IDE. Anyone know why this is? Running App IDE Form Designer I'm not looking to have it in the WIN7 looking UI. I'm more interested in why VS still shows WIN7 and why the difference in resolution / sizing. I did have to re-arrange some of the elements to keep them from being cut off in the running app.