php code, Zip or Compress, each folder on my server, and name it the same as the folder

Here's a PHP script that zips each folder in a specified directory and names the zip file after the folder:

<?php
// Set the directory you want to zip
$directoryToZip = "/path/to/your/folders";

// Open the directory
if ($handle = opendir($directoryToZip)) {
    // Loop through the directory
    while (($folder = readdir($handle)) !== false) {
        // Skip the current and parent directory pointers
        if ($folder === '.' || $folder === '..') continue;

        // Only zip directories
        $folderPath = $directoryToZip . DIRECTORY_SEPARATOR . $folder;
        if (is_dir($folderPath)) {
            // Define the zip file path and name it after the folder
            $zipFile = $directoryToZip . DIRECTORY_SEPARATOR . $folder . ".zip";
            $zip = new ZipArchive();

            // Open a new zip file to add the contents
            if ($zip->open($zipFile, ZipArchive::CREATE | ZipArchive::OVERWRITE) === true) {
                // Function to recursively add files to zip
                $files = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($folderPath), RecursiveIteratorIterator::LEAVES_ONLY);
                foreach ($files as $name => $file) {
                    if (!$file->isDir()) {
                        $filePath = $file->getRealPath();
                        $relativePath = substr($filePath, strlen($directoryToZip) + 1);
                        $zip->addFile($filePath, $relativePath);
                    }
                }
                $zip->close();
                echo "Folder '$folder' compressed successfully.<br>";
            } else {
                echo "Failed to create zip for folder '$folder'.<br>";
            }
        }
    }
    closedir($handle);
} else {
    echo "Could not open directory.";
}

Explanation:

  1. Set $directoryToZip to the path where the folders are located.
  2. Open the directory and loop through each folder.
  3. For each folder, create a new .zip file named after the folder.
  4. Use RecursiveDirectoryIterator and RecursiveIteratorIterator to add files recursively to the zip file.
  5. The script outputs the result for each folder.


Notes:

  • Permission: Ensure PHP has permission to read/write in the directory.
  • Error Handling: Check the output for any failed zips.
  • Performance: May take time for large directories.

Oregon Parking Enforcement Citations

Here’s an explanation of each Oregon parking enforcement citation:

1. Overtime Parking / No Permit: This citation is issued when a vehicle is parked in a time-restricted zone for longer than the allowed period, or if the vehicle is parked in an area requiring a permit but doesn’t have one.

2. Unlawful Parking in Disabled Space: A citation for parking in a space designated for disabled individuals without displaying a valid disabled parking permit or license plate.

3. Blocking Disabled Parking Space: This occurs when a vehicle is parked in such a way that it obstructs access to a disabled parking space, even if the vehicle itself is not in the space.

4. Prohibited Place / No Parking Zone: Issued when a vehicle is parked in areas where parking is explicitly prohibited, such as near crosswalks, fire lanes, or zones marked as "No Parking."

5. Within 10' of Fire Hydrant: A vehicle parked too close to a fire hydrant, which must be kept clear for emergency access. In Oregon, the law requires at least 10 feet of clearance.

6. Expired Tags, No Plates: This citation is given when a vehicle’s registration tags are expired, or it doesn’t have a valid license plate.

7. Improper Use of Loading Zone: A vehicle is cited for parking in a loading zone without being actively involved in loading or unloading goods during the posted hours.

8. Obstruct View Within 50' of Intersection: This violation occurs when a vehicle is parked in a manner that blocks or obstructs visibility near an intersection, creating a potential hazard for other drivers.

9. Motor Truck in Resident Area 9pm-7am: A truck or commercial vehicle is parked in a residential area outside of allowed hours, disturbing the neighborhood during quiet times (typically between 9 PM and 7 AM).

10. Within 20' of an Intersection: A citation for parking too close to an intersection, which reduces visibility for drivers and can create traffic hazards.

11. Blocking Access / Hazard / Fire Lane: This citation is issued when a vehicle is blocking an access point, creating a safety hazard, or is parked in a designated fire lane, impeding emergency vehicle access.

12. Repair on Street: Repairing a vehicle in a public street is prohibited in many areas unless it is an emergency repair. This citation is issued if someone is performing non-emergency repairs on a vehicle in a street or public space.

13. Vehicle or Merchandise for Sale: A vehicle is cited for being parked on the street with the intention of selling the vehicle or goods, which is prohibited in some areas.

14. 48-hour Trailer, RV: In some jurisdictions, trailers or recreational vehicles (RVs) are not allowed to park on public streets for more than 48 hours without moving, or they can be cited for violating the time limit.

15. Wrong Side / Over 1 Foot from Curb: Vehicles must be parked with the flow of traffic (on the correct side of the road), and within a foot of the curb. Violating this can result in a citation.

These citations are designed to regulate parking and ensure safety and accessibility on public streets.

a DIY version inspired by the ingredients in Tilex Disinfecting Instant Mold and Mildew Remover

Here's a DIY version inspired by the ingredients in Tilex Disinfecting Instant Mold and Mildew Remover, using more common household items:

Ingredients:

  • 1 cup water
  • 1 cup household bleach (Sodium Hypochlorite, usually around 5-6%)
  • 1 teaspoon baking soda (mild abrasive, adds cleaning power)
  • A few drops of dish soap (as a surfactant to lift dirt and grime)
  • 1/4 teaspoon sodium hydroxide (optional, handle with care, but for safety, you can substitute with baking soda for a gentler version)

 

Instructions:
1. Mix the Bleach and Water: In a spray bottle, combine 1 cup of water with 1 cup of household bleach. Be cautious when handling bleach—wear gloves and work in a well-ventilated area.

2. Add Baking Soda and Dish Soap: Add 1 teaspoon of baking soda and a few drops of dish soap to help lift the mold and dirt from surfaces. Shake the bottle gently to combine the ingredients.

3. Optional – Sodium Hydroxide Addition: If you're comfortable handling sodium hydroxide (lye), you can add a tiny amount (1/4 teaspoon) for extra cleaning power. If not, stick to the baking soda.

4. Spray on Mold or Mildew: Spray the mixture onto the moldy or mildewed surface. Let it sit for 5-10 minutes to allow the bleach to disinfect and remove stains.

5. Scrub and Rinse: Use a scrub brush or sponge to clean the surface. Rinse thoroughly with water and dry with a clean cloth.

 

Safety Notes:
- Always use gloves and work in a well-ventilated area when working with bleach or sodium hydroxide.
- Never mix bleach with vinegar or ammonia, as this can create dangerous fumes.
  
This recipe mimics the power of the original product but uses easily accessible ingredients. It's a strong solution for disinfecting and removing mold from tiles, grout, and other non-porous surfaces.

Why does my nozzel clod or build up, 3d printing, using filament?

Nozzle clogs or filament buildup in 3D printers can occur due to several common reasons when using filament. Here are the main causes and possible solutions:

1. Filament Quality

  • Cause: Low-quality or inconsistent filament can have impurities or uneven diameter, leading to clogs.
  • Solution: Use high-quality, reputable filament brands. Ensure the filament diameter matches your printer's specifications (e.g., 1.75mm or 3mm).

2. Dust or Debris on Filament

  • Cause: Dust or debris can stick to the filament, accumulate inside the extruder, and cause clogs.
  • Solution: Use a filament cleaner or run the filament through a sponge before it enters the extruder to remove any dust.

3. Wrong Temperature Settings

  • Cause: Printing at too low a temperature can cause the filament not to melt properly, leading to clogs. Printing at too high a temperature can burn the filament, causing carbon buildup.
  • Solution: Ensure that you are printing at the recommended temperature for your filament type. For example:
    • PLA: 190–220°C
    • ABS: 220–250°C
    • PETG: 230–250°C

4. Partial Blockage in Nozzle

  • Cause: Small pieces of filament may burn or not extrude fully, leading to a gradual buildup inside the nozzle.
  • Solution: Perform regular nozzle cleaning. You can use a cold pull technique (using filament like nylon) to clean out partial blockages or remove the nozzle and use a needle or cleaning tool to clear it.

5. Heat Creep

  • Cause: Heat from the hot end can travel up the filament path (especially with all-metal hotends) and soften the filament too early, causing it to clog before reaching the nozzle.
  • Solution: Improve cooling by making sure the hotend's fan is working properly and providing adequate cooling.

6. Retraction Settings

  • Cause: Too high retraction settings can pull the filament up into the hotend, where it cools and causes clogs.
  • Solution: Adjust your retraction settings. Lower retraction speed or distance can reduce the risk of clogs.

7. Nozzle Wear and Tear

  • Cause: Over time, nozzles can wear down, especially when using abrasive filaments like carbon fiber or glow-in-the-dark materials. This can lead to uneven extrusion and clogs.
  • Solution: Replace worn nozzles. Consider using hardened steel nozzles for abrasive filaments.

Keeping your printer well-maintained and using high-quality materials are key to reducing nozzle clogs.

- All From ChatGPT
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