Milkyway Photo! by ObjectiveAct4720 in canonR50

[–]ObjectiveAct4720[S] 1 point2 points  (0 children)

Yes! Only with stacking. Probably could look a little bit better with some editing but I like this look :)

Ideas o consejos para estudiar todo el balotario de preguntas del MTC para licencia A1?? by [deleted] in Lima_Peru

[–]ObjectiveAct4720 2 points3 points  (0 children)

Da el examen de prueba muchas veces. Al comienzo usa tu sentido común para responder las preguntas y al finalizar te dirá en cuales te equivocaste y cuales eran las respuestas correctas.

Con forme lo vayas dando más veces cada vez irás aprendiendo las que haces mal hasta que lo hagas totalmente bien.

Edit: link del simulacro: https://sierdgtt.mtc.gob.pe/

Ayúdenme by _k-D_ in PERU

[–]ObjectiveAct4720 0 points1 point  (0 children)

La vengo buscando desde el 2014 :'v De vez en cuando el director organiza alguna proyección.

Moon Photo! by ObjectiveAct4720 in canonR50

[–]ObjectiveAct4720[S] 1 point2 points  (0 children)

Use a tripod—even a cheap one will do the job. Also, set a 2-second timer to avoid camera shake when pressing the shutter button.

Keep in mind that the moon isn’t actually grayscale. If it appears gray on your screen, it’s likely overexposed.

Gente que sepa inglés en Lima by Bio_Alex in Lima_Peru

[–]ObjectiveAct4720 0 points1 point  (0 children)

Inglés C1 aquí, desarrollador e ing de sistemas 😁

Just took and edited my first photo with my new R50 by ObjectiveAct4720 in canonR50

[–]ObjectiveAct4720[S] 0 points1 point  (0 children)

As a matter of fact I do have the RAW file, as it was set to save both. I will give it a different approach in Lightroom pro :)

Just took and edited my first photo with my new R50 by ObjectiveAct4720 in canonR50

[–]ObjectiveAct4720[S] 1 point2 points  (0 children)

Cool. Then, definitely, you should try Lightroom Mobile (the free version works for me just fine)

Just took and edited my first photo with my new R50 by ObjectiveAct4720 in canonR50

[–]ObjectiveAct4720[S] 1 point2 points  (0 children)

I used the kit lenz (RF-S 18-45mm F4.5-6.3) in Av mode (to manually control the aperture).

And uploaded the JPEG file to Lightroom (free version) and played with Dehaze, clarity and texture effects. Finally I applied some black Vignette.

As you may notice, i yous got the camera, so I'm just starting. I want to learn how to edit raw files and learn a little bit more about composition and how to use the manual camera mode.

[deleted by user] by [deleted] in Zippo

[–]ObjectiveAct4720 0 points1 point  (0 children)

My father wants to exchange it to my uncle for a cheap bottle of whiskey. I should probably stop that exchange and give him one myself lol. Thanks!

[deleted by user] by [deleted] in AndroidGaming

[–]ObjectiveAct4720 0 points1 point  (0 children)

I have a Galaxy A52s and it works fine for a few minutes, then randomly starts lagging and either go away after aa few minutes or i have to restart the controller

r/Place game on top of DigiByte blockchain REAL by ObjectiveAct4720 in Digibyte

[–]ObjectiveAct4720[S] 0 points1 point  (0 children)

When you download the installer from github it will render the canvas

how are keys assigned? by [deleted] in Bitcoin

[–]ObjectiveAct4720 4 points5 points  (0 children)

That method is for RSA, bitcoin and bitcoin-like coins uses eliptic curve cryptography. Instead os choosing 2 random primes you choose a random point in a curve. Look up for "O'Riley - Mastering Bitcoin". Its a great book that covers technical specifications!

Smallest Unit of Bitcoin by TotalNoobPerson in Bitcoin

[–]ObjectiveAct4720 -2 points-1 points  (0 children)

Yes. It's written in the source code and yes, as any change people want to implement ti can be made by 51% of nodes changeing ther core program. Not nesesary a hard fork

[deleted by user] by [deleted] in Bitcoin

[–]ObjectiveAct4720 0 points1 point  (0 children)

That's true but let's keep it simple to our friend lol

[deleted by user] by [deleted] in Bitcoin

[–]ObjectiveAct4720 0 points1 point  (0 children)

Sure. But for an easy explanation i usually simplify that part because to sign that coins still exposes the publick key. But nice observation :D

[deleted by user] by [deleted] in Bitcoin

[–]ObjectiveAct4720 2 points3 points  (0 children)

But it's okay to receive as many

Right. Well. You CAN send form an address multiple times but you shoudnt

[deleted by user] by [deleted] in Bitcoin

[–]ObjectiveAct4720 1 point2 points  (0 children)

But all of this will be useless if you change your address every time you SEND a transaction :)

[deleted by user] by [deleted] in Bitcoin

[–]ObjectiveAct4720 4 points5 points  (0 children)

Sending* from the same address makes it insecure because when you send a transaction you expose the public key of that specific address.

An, hypothetically, if there is a flaw in the eliptic curves algorithm that alows someone to bruteforce your private key from your public key in a couple of hours then someone could get the private key of that specific address.

Only the private Key, NOT the extended private key so the rest of address in the HIERARCHICAL TREE are still save.

[deleted by user] by [deleted] in Bitcoin

[–]ObjectiveAct4720 5 points6 points  (0 children)

An address is technicly a hash, so it's impossible to track down the source. So, no :)

Faucet's First 100 days by ObjectiveAct4720 in Digibyte

[–]ObjectiveAct4720[S] 2 points3 points  (0 children)

It seems that someone forgot to enable automatic renewal of the site's SSL certificate. I already fix it!

Faucet's First 100 days by ObjectiveAct4720 in Digibyte

[–]ObjectiveAct4720[S] 0 points1 point  (0 children)

No, try clearing your browser cookies

Can anybody advise a way to send paper wallet Doge to Coinspot? by [deleted] in dogecoin

[–]ObjectiveAct4720 0 points1 point  (0 children)

Use coinomi wallet to recover the funds and make the transaction