I want to add watch or print a specific global variable defined and declared in a particular file of a large code-base. So, it is possible that multiple variables of same name with different Linkageexists in the code-base. I know how to add watch or print a local and global variable in a single file project using GDB.
When I attach the Visual Studio 2008 debugger to my web server process, I sometimes browse a large amount of data in my watch list. Suppose I have an array of string variable that I expand to show 20 entries. It seems that the only way to save these values is to copy and paste them one at a time. I have gone so far as to do a screen-shot in order to have a record of what the values were (to refer to later or print a hard copy).
PrintWatch is a software and API that will monitor 3D prints in real-time to detect defects that begin to develop during a print job. When the software detects a defect, it tracks the defect and if it gets worse, actions are taken. Some of the actions include stopping the print, turning off the heat, and sending a notification to the owner of the printer. These actions prevent the printer from continuing a defective print for hours, and the user is notified right away. This saves time and material in addition to reducing the risk of damage or fire to the printer and its surroundings.
In addition to detecting defects in real-time, PrintWatch has an Anomaly Detection System running in the background. The Anomaly Detection System detects and flags anomalies in a printer. The system can detect very subtle issues so the user can schedule maintenance for the printer to reduce downtime. For example, the system may be able to detect there is something slightly wrong with one of the axis of a printer and signals the user to check on the printer.
PrintWatch runs the computationally heavy Machine Learning models on the cloud meaning any device with internet is able to access the API. Run the software with as little as a Raspberry Pi Zero. PrintWatch is made easily available via OctoPrint as a plugin which can be found here. Additionally, users may create a custom integration of PrintWatch for builds that are not using OctoPrint in less than 5 lines of python code.
A locally running version of PrintWatch is being developed and tested giving the user the ability to run PrintWatch in house without having to connect to the internet. This is best suited for larger print operations or industrial settings where the user may have security concerns. It is built to run on any CUDA enabled devices, including the NVIDIA Jetson platform. The product is extremely scalable and can service any amount of printers.
The Machine Learning models used for detecting defects are trained with a large dataset consisting of dynamic real-world data. This means that defects will be detected on any printer, any color material, any material composition, low lighting, high lighting, upside-down, right-side-up, and any combination of conditions you throw at it.
Our Anomaly Detection models runs in the background while your printers are hard at work. The models detect even the slightest anomalies that are holding your printers back from reaching their full potential. For example, the model can detect a problem with the X axis caused by a deteriorated belt.
In a little over a year during the BETA program phase, PrintWatch has saved users over $1,000,000 and 7,000 lbs of plastic that would have gone to waste. Our goal is to make 3D printing as simple and seamless as possible for all, regardless of experience. With a quick and easy setup that takes less than 5 minutes, you can enjoy the power of AI for Free today!
PrintWatch uses Artificial Intelligence to monitor your 3D prints for any defects that begin to form. The plugin takes the video feed from any camera compatible with OctoPrint and runs it through a Machine Learning model that detects print defects in real-time. The plugin takes actions set by the user once a failure is positively detected that include:
printpal.io only uses top of the line cloud compute providers that follow the strictest security standards to ensure that our system is safe for you to use. PrintWatch servers comply to all of the leading industry standards, including, but not limited to:
If this plugin is doing something suspicious (e.g. weird network activity, unannounced tracking, ...) and the maintainer is not cooperating in getting to the bottom of that, please report the plugin as suspicious here.
Apple used to make manuals available in PDF, however, they no no longer seem to. So, other than taking screenshots, of the manual and printing those, you don't have many options. You could check for a third party how-to book in printed form.
Back in 2014, I became excited by the work of watchmaker and software engineer Nicholas Manousos, who 3D-printed the Tourbillon 1000%. Printed in PLA (Polylactic acid) plastic at a ten-fold size increase of a normal tourbillon, this was part of a larger project to produce a fully functioning movement. It was later abandoned due to technical challenges.
To help understand the 3D printing precision gap, I sat down with British watch designer, aerospace engineer, and expert in 3D printing, Gregg Cowell. Cowell has undertaken this challenge over the past three years and answered using his pictured prototype watch to illustrate. The watch was produced using production-level manufacturing equipment across four different locations in the UK.
His watch (pictured within this article) demonstrates what different 3D printing techniques can achieve (and not necessarily mainstream tastes). The case is produced under high-resolution laser titanium melting. Cowell has taken his prototype further, printing a single interlinked bracelet using a coarser powder mixture under a standard resolution titanium laser method. Meanwhile, the bracelet clasp is produced in steel using binder jetting, as printing titanium is prohibitively difficult at the scale of the clasp. Finally, the high-finish rhodium dial is produced using a mixture of old and new technology called lost wax casting.
The current nerdy unsexy view on 3D printed components, from a pop culture perspective, makes it hard to imagine that established luxury watchmakers will be striving to press the boundaries of 3D printing technology, especially when the security of machined movements is under no threat from the market or driven forward by consumer pressure.
Ashley Sandeman has loved watches since getting a Casio TS-100 at age six. Now a little older, he helps businesses deliver strategy and writes about watches, lifestyle, and fiction. He sometimes still wears the TS-100, and anything else he can. Connect with Ashley on LinkedIn.
Macintosh Watch on Blue giclee fine art print, limited edition. Hand signed, numbered, and dated by the artist, Susan Kare. Paper dimensions and edition quantities are noted in purchase options. Artwork is printed using archival ink on acid-free Hahnemhle Photo Rag paper. Please review ordering details for more information about our prints and fulfillment.
Ok I get it, the dollar sign has to be escaped to reach the bash command properly. But still, Why? What does the watch command do to $RANDOM before executing the command to make it not output anything?
Then sh a variable within double quotes and duly expands it. If your sh doesn't support the special $RANDOM, the whole variable is probably not set, and you get an empty string there. Then the resulting command is bash -c "echo ", which starts Bash, telling it to print just a newline.
Manage Printers
- How to Add a Printer?
- How to Remove a Printer?
- What are the Different Printer Types?
- Can I Have Two A4 Printers?
- My Printer is not in the List?
- Explanation of the Print Queue
Please note, all instances of Printwatch must have a different user logged in. For example, if you have Printwatch installed at two different locations, you must NOT use both with the same login details, as this can cause issues with the print queue.
If your PC has an SSD (solid state drive) as storage, this will not make any difference in performance, however, on machines running HDD (hard disk drive) storage, changing the location to something like C:\Printwatch may improve performance. If you wish to find out what kind of storage your PC has, please check the manufacturers website with the exact model number.
Secondary Label is for when specific couriers run a different size label or when you need to use a printer for a specific courier at all times. For example, DPD may run on 4x4 labels and you wish to use the dedicated DPD Citizen Printer.
Check if Windows firewall or your own antivirus software block Printwatch or CCP. For Windows firewall exceptions, click here. For other antivirus or firewall software that you use, please check the respective manual or their support team.
Chicago artist Ryan Duggan of Paper Hat gallery and print studio designed this as a t-shirt in 2019 to celebrate the famous Humboldt Park Lagoon gator Chance the Snapper. It's now available for a limited time as a print to mark that memorable summer. Signed and numbered.
3D printing is a type of additive manufacturing that creates a three-dimensional object by building it layer by layer from a digital model. The benefits of 3D printing include: fast production, cheap manufacturing, easy learning, and freedom of design.
Print-in-place 3D printing is the process of printing movable objects as one piece. Many print-in-place designs feature hinges and other moving parts. Printing in place entirely removes the need to assemble after printing which increases efficiency and, in some cases, functionality as well. A print-in-place 3D print is just as it sounds.
Throughout the modeling and 3D printing process, I employed an iterative design approach. Iterative design is a method of continuous improvement during prototyping. To utilize iterative design thinking while making your own print-in-place models, analyze and refine the design based on the results of testing the design. Then, ask questions that lead to changes.
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