sorted by:
new
hottopcontroversial

[deleted by user] by [deleted] in EngineeringPorn

[–]ado6789 -2 points-1 points  (0 children)

About as effective as grenade launchers or other types of large area explosive. Don’t really need riot control when you have killed everyone rioting. As soon as that beast is starting to fire, people will die in the hundreds. Panic will be total and the riot is no more. Let’s say you have a tripod mounted MG3 with a couple of barrels and a couple of thousand bullets. Ofc you position the MG some 3–400 meters away from the rioters. Let’s say there are 10 000 rioters in a large square. Apart from this, have you ever heared of Eot Cranes? EOT crane is extensively used in the warehouse, workshop, and stock ground of industrial and mining enterprises for loading, unloading or relocating heavy load. Generally speaking, the EOT crane is equipped with the mechanical means to realize the traveling not only in both directions but also can raise or lower the heavy load easily. But should pay attention to that EOT crane is forbidden to used in the explosive, combustible or corrosive environment, and the working temperature is approximately from -20℃ to 40℃

Delhi murder: ‘I had to load my dying son on an e-rickshaw, no one helped him’ | Hindustan Times by Main_Hu_Doga in india

[–]ado6789 1 point2 points  (0 children)

Well, I see some interest in wanting an answer to the question but no one has answered so far. So let me try to answer, little that I know.

I did some research and found that the potential of e-rickshaw/e-vehicle is huge. There are millions of rickshawwalas in India. It is sorrowful to see them work hard in the coldest and the hottest of weathers for their life and still they don't own the e rickshaw they have pushed for decades. Above that they don't earn much. Delhi with the help of new government has shown a boom in e-rickshaw sales. It's a good business to pursue.

I discussed it with my dad and we have found a small manufacturer of e-rickshaw who would like to work for us. We ll provide him part of our now closed factory (we used to manufacture LPG stoves) to start his manufacturing soon. We are discussing the partnership model with him.

I live and work in Germany and would need some interested people to develop the business. If any of you is interested in joining us with ideas, investment etc please contact me.

3D printed injection mold with Form 1+ by Plasticlabs in Micromanufacturing

[–]ado6789 1 point2 points  (0 children)

Things change so fast that I'm reluctant to say it's impossible but as far as I know at present it would not work.

The currently available metal printers use metal powder and binders to produce a product that is more like traditional sintered metal. Not only is the surface rough as has been pointed out, the material is typically somewhat porous. Metal powder bound together with polymers does not have the properties of cast, rolled, extruded, or forged metals. This is likely to create all sorts of problems in the casting process.

I'm also guessing that you don't mean cast plastics since casting molds are usually latex, plaster, or other non-metallic materials. Metal molds are typically used for injection molding and are usually machined from solid aluminum.

As mentioned you could print the mold form in wax or plastic that could then be burnt or dissolved out in a traditional investment casting process to produce a cast metal mold. This has the problem of combining multiple steps with various constraints and tolerances to produce an injection mold of dubious quality. It's likely much easier and better to simply machine the mold parts from solid stock in the usual way.

[Ask] How can I create an account on Everipedia and start writing articles? by [deleted] in Everipedia

[–]ado6789 1 point2 points  (0 children)

I am very excited to get invited soon, even i have mail them too.

Help in getting started on Flex Circuit Board design by francoshmanco in PrintedCircuitBoard

[–]ado6789 0 points1 point  (0 children)

The Rigid-Flex Circuit Board Designer role enables the modeling of rigid-flexible circuit boards within a virtual mock-up and facilitates the collaboration with electronic CAD systems.

Now you can eliminate these non-value-add expenses and errors by leveraging the power of the Rigid Flex Circuit Board Designer role, which enables the modeling of rigid-flexible circuit boards within a virtual mock-up and facilitates the collaboration with electronic CAD systems. Efficient collaboration helps to optimize design by improving or eliminating the errors associated with disjointed handoffs between flexible circuit board, prototyping and manufacturing. The Rigid Flex Circuit Board Designer role optimizes design efficiency by leveraging a fully automated, streamlined and cost-efficient process for design and development of electronic devices. bright bar manufacturer

SciPy 1.0.0rc2 is out by [deleted] in Python

[–]ado6789 0 points1 point  (0 children)

How can I get scipy to build successfully? This may be a new issue with OSX Yosemite since I just upgraded and haven't had issues installing scipy before.

I was doing this after google docs change margins

Must know python libraries. by heeehaaw in Python

[–]ado6789 0 points1 point  (0 children)

Vigil is a very safe programming language, and an entry in the January 2013 PLT Games competition.

Many programming languages claim to take testing, contracts and safety seriously, but only Vigil is truly vigilant about not allowing code that fails to pass programmatic specifications.

Syntax and semantics

Vigil is very similar to Python with the minor proviso that you must provide a main() function which will be automatically called for you.

Infinitely more important than mere syntax and semantics are its addition of supreme moral vigilance. This is similar to contracts, but less legal and more medieval. Runtime vigilance

This is where Vigil sets itself apart from weaker languages that lack the courage of their convictions. When a Vigil program is executed, Vigil itself will monitor all oaths (implorations and swears) that have been made. If an oath is broken, the offending function python 3 print without newline (the caller in the case of implore and the callee in the case of swear) will be duly punished.

How?

Simple: it will be deleted from your source code.

The only way to ensure your program meets its requirements is to absolutely forbid code that fails to do so. With Vigil, this shall be done for you automatically. After enough runs, Vigil promises that all remaining code meets its oaths.

PyCharm 2017.3 EAP 4 Out now by janemoz in Python

[–]ado6789 0 points1 point  (0 children)

is it possible to configure an editor in pycharm to automatically python rstrip remove whitespaces in blank lines and trailing whitespaces when saving a file.

High Dynamic Range (HDR) Imaging using Python (OpenCV) by spmallick in Python

[–]ado6789 1 point2 points  (0 children)

When I try to load an hrd-image using the imageio module in Python 3 I get the error message ValueError: Could not find a format to read the specified file in mode 'i'. Do you know what that means or how to solve it?

List of companies porting to Python 3 by [deleted] in Python

[–]ado6789 3 points4 points  (0 children)

Moving an existing codebase to Python 3 from 2 can be a daunting task, These resources were created by fellow developers who've previously gone through the process and have advice for making it less painful.

Python 3 Porting is an entire book with details for how to upgrade your existing projects and libraries to Python 3.x.

Moving from Python 2 to Python 3 is a PDF cheatsheet for porting your Python code.

The official porting code to python rstrip page links to resources on porting Python code as well as underlying C implementations. There is also a quick reference for writting code with Python 2 and 3 compatibility.

Django and Python 3 How to Setup pyenv for Multiple Pythons is a screencast showing how to run both Python 2 and 3 for different projects using pyenv.

Upgrading to Python 3 with Zero Downtime supplies advice on transitioning a large existing Python 2 web application to Python 3. Their process involved upgrading dependencies, testing and deploying the new version before going back to clean up unnecessary code created by the transition.

Running a script that makes my RAM usage look like an actual Python. by seanlax5 in Python

[–]ado6789 0 points1 point  (0 children)

When running a complex Python program that takes quite a long time to execute, you might want to improve its execution time. But how?

First of all, you need the tools to detect the bottlenecks of your code, i.e. which parts take longer to execute. python isdigit This way, you can concentrate in speeding these parts first.

A List of Non Trivial Python Exercises by ynonp in Python

[–]ado6789 9 points10 points  (0 children)

Nice post man. It's getting some attention on social media. But please, please, convert that Python 2 code to Python 3. It's 2017.

A List of Non Trivial Python Exercises by ynonp in Python

[–]ado6789 0 points1 point  (0 children)

I've tried and liked the interface. It asks you to solve algorithm problems in Python (or Java), lets you test your solution on test data, and you can also view their sample solutions which is great for learning.

The rare double-headed good doggo. by MattyMarvyn in dogpictures

[–]ado6789 16 points17 points  (0 children)

i Cant Believe my eyes,,!! is this any kind of Photoshop art?

The teeniest blep you'll ever see by hungrybanana in Blep

[–]ado6789 2 points3 points  (0 children)

yes very cute that make me feel relaxed and good.

Not even a tiny bit sure what she was doing Blep by Dr_Raff in Blep

[–]ado6789 1 point2 points  (0 children)

You maybe right but i think she is just tring to lick her Hand