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14 votes

Using MathJax / $\TeX$ on the Cryptography site

MathJax is used to format mathematical expressions and symbols on cryptography site. You can use expressions within single dollar signs for inline math: $0101_2$ ...
11 votes
Accepted

Can I get the logo somewhere and is it public domain?

We don't provide a list of the logos for every single one of our sites in any accessible place. However, all of our logos are saved and loaded in an SVG format on-site, so you could easily just ...
animuson's user avatar
  • 101
9 votes
Accepted

Is it ok to repost my question on another SE site?

Could I repost those questions on math.se for example? I would wait some time to do that, since only a week have passed since the first question. In addition, should I delete those questions in crypto....
Ella Rose's user avatar
  • 19.7k
8 votes

How can I use MathJax / $\TeX$ to format bitwise operations?

There are no direct choices for bitwise operators. We have however a few options in this regard, taken from the logical set of operators: XOR (exclusive OR): the symbol $\oplus$ can be created using ...
6 votes

Are NFT questions on topic on crypto.stackexchange?

Generally they are not, unless they are explicitly about the cryptographic algorithms used to implement the NFT. If they are about the general security you could ask on IT Security. If they are about ...
Maarten Bodewes's user avatar
  • 93.2k
5 votes
Accepted

Why cannot I flag questions for migration to other SE sites besides Meta?

We've tried to get Stack Exchange to add migration paths in the past and have been told no (more or less). Instead I recommend just flagging with "Other" and mention the site. Also see some of this ...
mikeazo's user avatar
  • 38.7k
5 votes
Accepted

Can I start a bounty twice for the same question?

Yes. Quoting from the help-center: Additionally, if you offer multiple bounties on the same question, the minimum spend doubles with each subsequent bounty (50 reputation on the first bounty, ...
SEJPM's user avatar
  • 46.1k
5 votes
Accepted

Request for migration to Math SE

Generally, you can always use a "flag – for moderator attention" and ask for migration.
e-sushi's user avatar
  • 18k
5 votes

Off-topic migration requests Cryptography

You can always raise a flag asking for mod attention, and simply write you think the Q should be migrated to some other SE site (by naming the potential target site). That tended to work ...
e-sushi's user avatar
  • 18k
5 votes
Accepted

Is it possible to retrieve "favourite" questions?

Click on your user icon (Note: Make sure you do so on the main site, and not here on meta) On the "Activity" page (should be the default page), click on the section labeled "Favorites" It's located ...
Ella Rose's user avatar
  • 19.7k
4 votes
Accepted

Does crypto.SE have systems for identifying systematic voting?

Quoting our help center: What if I think I'm the victim of voting abuse? If you see very unusual votes being targeted at your account, don't worry about it. You should wait at least 24 hours ...
SEJPM's user avatar
  • 46.1k
4 votes

Off-topic migration requests Cryptography

Here a small migrated list starts now. The dates are the post dates. This list doesn't contain the posts that the OP deleted himself when we said off-topic. StackOverflow 30/11/2018 https://crypto....
kelalaka's user avatar
  • 49k
4 votes

My question or answer was denied

My ask was hold on. Why did my ask hold on? Part of the problem is the language barrier. Incomplete and/or malformed sentences can make it extremely difficult to determine what is being asked at all. ...
Ella Rose's user avatar
  • 19.7k
4 votes

Can I get the logo somewhere and is it public domain?

This goes well beyond Crypto.SE and practically is something for StackExchange Inc. to decide (among legal and other reasons, because they happen produce their own t-shirts). Therefore, I herewith ...
e-sushi's user avatar
  • 18k
4 votes
Accepted

where can post questions related to coding theory?

The Compute Science stackexchange has a [coding-theory] tag.
CodesInChaos's user avatar
  • 24.9k
4 votes

What are you storing on my hard disk?

I don't know what's being stored in your browser's LocalStorage, but you can always examine it yourself via Chrome's developer tools. (A similar feature exists on Firefox too, although you need to ...
Ilmari Karonen's user avatar
4 votes

Typing a circled plus sign or a boxed plus sign like a summation

$\bigoplus\limits_{i=0}^n x_i$ $\bigoplus\limits_{i=0}^n x_i$ $\operatorname{\boxplus}\limits_{i=0}^n x_i$ ...
CodesInChaos's user avatar
  • 24.9k
4 votes
Accepted

Why is the twitter handle for crypto.SE inactive from Feb 2023?

Due to changes in Twitter's API, these Twitter bots (for the SE sites that had them) were shut off as of February 8, 2023. See Catija's MSE post here for more details.
V2Blast's user avatar
  • 101
3 votes

Where do I create a Wiki for a topic in Crypto?

We don't have "topic wikis". But we have 2 other things that might (or might not) fit your needs. Community Wiki If you really have to or want to, you can convert each individual question ...
e-sushi's user avatar
  • 18k
3 votes

How can I "prettify" complex equation systems in MathJax / $\TeX$?

The simplest way is to just use $<YOUR EQUATION HERE>$ like in this example $f(x)=x^2$ ($f(x)=x^2$). This is also called ...
3 votes

Unethical behavior by a moderator noticed

I have looked into the situation. What happened? A user posted a comment that could be considered offensive to another person even though no harm was intended. A moderator asked nicely not to make ...
SEJPM's user avatar
  • 46.1k
3 votes
Accepted

Please delete the tags [de] and [s]

This is done (by mods and users alike) by editing the relevant questions to remove the tag. The tags with no questions attached to them are then cleaned up daily. I've done this for the [cryptographic]...
Mark Schultz-Wu's user avatar
  • 13.5k
2 votes

Can I get the logo somewhere and is it public domain?

The sprite atlas animoson mentioned is located at https://cdn.sstatic.net/Sites/crypto/img/sprites.svg I extracted the logo part: https://gist.github.com/CodesInChaos/5710b4ad2c0012840da7134774232786 ...
CodesInChaos's user avatar
  • 24.9k
2 votes
Accepted

Vox Populi stuck at 39 and failed

I found the answer from meta.stackexchange You only get 40 votes in a day if a sufficiently high ratio of your votes are on questions. If you vote on only answers, you'll run out after 30 ...
kelalaka's user avatar
  • 49k
2 votes
Accepted

"moved to chat" links broken

Actually this room still exists (at least for mods), after 8 days of inactivity (that is 183 days ago) and with less than 15 messages it has just been automatically "deleted". Mods can not only see ...
SEJPM's user avatar
  • 46.1k
2 votes
Accepted

Declined flags on questions which later get closed

I just dug through the system and found the reasons for the declined flags. So to understand this we need a short primer on the way close-votes and the flags work. First, for close-votes there's a ...
SEJPM's user avatar
  • 46.1k
2 votes
Accepted

Flagging conspiratorial rants

First up: @SEJPM accepted that first flag. resulting in deletion of the answer, while I rejected the other flag when stumbling upon it (which is why @PauUszak's answer is still there). As a result, ...
e-sushi's user avatar
  • 18k
2 votes
Accepted

Should I Ask about implementation specific problems with a library or algorithm here or on StackOverflow

Here is what I would suggest. If you think the problem lies in the implementation, StackOverflow is probably the better place to ask. If you think your problem lies in a misunderstanding of some ...
mikeazo's user avatar
  • 38.7k
2 votes
Accepted

Potential bug related to “Community ads must have an image hosted at i.stack.imgur.com”?

The hosting check is only made during the initial submission, not on subsequent edits. The dynamic-ads answer is posted by first posting an answer containing an image link on imgur, then editing it to ...
Gilles 'SO- stop being evil''s user avatar

Only top scored, non community-wiki answers of a minimum length are eligible