I am working on an ML-based problem for my undergrad thesis, based on an experimental dataset and prediction results published in a paper two years ago by an associate prof. in a very high ranking journal - the paper has 200+ citations. For months, I'd been trying to replicate the paper's results...

I have 13 equations (LaTeX: \eqref) (constraints more precisely) to present in an article's paragraph and, as a non-native, I would welcome any other suggestions to present these constraints in order to avoid repeating oneself too much in the context of Academia. Here is what I have currently fou...

How to create a gradient in weight paint in the middle of the plane?

Newbie with latex trying to create a decent table... and it is not that easy apparently. The table shown below has two issues that I cannot find a way to fix: the rotated text on column one does not find. How may I fix that? the table itself looks a bit plain, and maybe also a little hard to rea...

If $R$ is a left Artin ring, then any non-zero left module $M$ must contain a simple submodule. Since $M$ is not zero, we can take a non-zero element $m \in M$ and thus we obtain the finitely generated module $Rm$. Since $R$ is a left Artin ring, the finitely generated module $Rm$ must have finit...

My AppExchange app passed security review last week, and I am about to release it. One final question I haven't had luck finding an answer to is whether to include the 'Admin' profile (that grants class access, app visibility, and user permissions for the app's components). When deploying to my s...

When I typed N-Channel enhancement MOSFET into Google, I saw some MOSFET symbols with or without diodes. This picture is taken from https://en.m.wikipedia.org/wiki/File:Enh_N_channel_Mosfet.svg This picture is taken from https://byjus.com/physics/mosfet/ Which one of these is named an N-channel...

I'm (still) reading Ανάβασις by Ξενοφών. I came across this sentence: οἱ μὲν οὖν πρῶτοι ὅμως τρόπῳ τινὶ ἐστρατοπεδεύσαντο, οἱ δὲ ὕστεροι σκοταῖοι προσιόντες ὡς ἐτύγχανον ἕκαστοι ηὐλίζοντο, καὶ κραυγὴν πολλὴν ἐποίουν καλοῦντες ἀλλήλους, ὥστε καὶ τοὺς πολεμίους ἀκούειν: ὥστε οἱ μὲν ἐγγύτατα τῶν πο...

I am trying to figure out whether a non-random password that relies on information an attacker cannot possibly know can be secure. To give an example, let’s say that I generate my password by putting together the surnames of the first 5 people that I ever fancied. Let’s also assume that there is ...

I just purchased a shed and would like to run a few things (light, fan, etc.) inside. The shed is not wired for power, so I was going to just run an extension cord to the shed. Rather than drill a hole in the shed for the cord or run it through the window, is there an electrical box that has pl...

Today, in a casual discussion, the following problem came up: suppose $a_n$ is a sequence converging to $1$ from above (i.e., $a_n > 1$ for all $n$). Then, consider the series $$\sum_{n=1}^\infty \frac{1}{n^{a_n}}$$ Does this series converge or diverge? It seems like it diverges, since it's ever ...

I need to point the ridge of my roof which is at around a 30-40 degree angle. I've done some quick patches before but trying to juggle a small amount of concrete in a bucket with a rope attached while filling small holes was a trial. Does anyone have any tips on how to secure a bucket on a ridge ...

My department has eliminated its remedial mathematics courses and implemented a corequisite system. I did not participate in the original design, so I found myself unable to understand the new system. The design goals appear to vary across courses. In some courses, the corequisite course seems to...

This is my first post! I will try to attach a pdf of a page of this percussionist part I am working on. Is the switching from vibes to marimba possible at this tempo? Can the marimba be put behind the vibes or at right angles to the vibes so the player doesn't have to move much? I assume thre are...

What species of plant is this? Location: Greece Date: April 30, 2024 Description: Yellow fruit with calyx, long leaves

Quoting from Wikipedia: Windsor developed its gypsum deposits, usually selling it to American markets at Passamaquoddy Bay. Often this trade was illegal. In 1820 an effort to stop this smuggling trade resulted in the "Plaster War", in which local smugglers resoundingly defeated the efforts of Ne...

The Calogero-Sutherland operator on the space of homogeneous symmetric polynomials in $n$ variables is defined by $$ \frac{\alpha}{2}\sum_{i=1}^n x_i^2\frac{\partial^2}{\partial x_i^2} + \frac{1}{2}\sum_{1\leqslant i < j \leqslant n} \left(\frac{x_i+x_j}{x_i-x_j}\right)\left(x_i\frac{\partial}{\p...

I'm using a PT1000 and MAX31865 to measure the temperature inside a machine. Electronics (MAX31865 and MCU) are inside an isolated box. The PT1000 is outside and connected in two wire configuration (cable lenght approximately 30cm.) The whole system heats up to about 135°C and we also have 30PSI ...

I don't know what I am doing wrong here: link to godbolt template <int... ints> struct list {}; // template <int dummy> struct Obj { static constexpr int var0() { return 0; } list<var0()> data; }; int main(){} This doesn't compile. I get this error: <source>:8:14: error: 'static cons...

For educational reasons I am implementing an e-voting platform. The idea is that the voter generates the ballot on client side, the ballot is verified using a zero-knowledge proof protocol. Also, the voter encrypts the the ballot before to send it to the server. The server can sum all the encrypt...

I am creating a relatively hard sci-fi video game that takes place in the year 2147, and am trying to make it represent a future that might be completely realistic. There have not been that many advances in physics and technology in my world, save one. Recently a new chemical element (I haven't d...

Yesterday my step dad accused me and my brother of stealing his batons and a few other things. My brother and I had no awareness to the fact that any of these items were missing, when we denied stealing the batons he became angry with us as he had not gotten the answer he wanted. We both defended...

A long time ago, I was criticised by a secular person for blessing a female with the standard text of the priestly blessing, because the standard text is in masculine. My retort was "we don't change the wording of Hashem's Torah" and gave some reasons for that. However, it's stuck in my head ever...

I would like to use my electronic boarding pass to access security and passport checks a bit too early: 15 hours before the flight. Is this going to be accepted in Arlanda airport, Stockholm? I don't have any luggage to check in. The reason is that, if I stamp my passport later, I may be staying ...

I started my PhD studentship in a very prestigious university in Switzerland in Summer 2023. Initially, it was all good, however, later things started to go wrong. Switzerland has been way too cold for me. Extremely cold. I did not think cold would be as bad, but this winter - I have barely survi...

It seems like high-temperature and low-temperature superconductors are not too rare. But, why don't any superconductors work at room temperature? No theories seem to predict their occurrence, but none seem to contradict their existence.

I am in Edit mode and face selection is activated, however no face has a black dot in the middle. How can I display the face center in Blender 4?

I'm currently building a planet, an ammonia world with an average temperature of 225ºK and has a mass of 2 earth masses and a radius of 1.25 earth radii. The average pressure at sea level is 4 atmospheres, and the surface gravity is ~1.28 g. On this planet, I have a type of chemosynthetic 'plant'...

In English novels, authors sometimes deliberately introduce misspellings into spoken phrases. This is usually done to give a sense of accent, or social class. An example might be: It'ud be sacker-lijus not to drink it! Meaning: "It would be sacrilegious not to drink (this fine moonshine whiskey...

I have two datasets - a large polygon that contains all wards boundaries, and a gps coordinates of places visited, that fall within a city's boundaries as well as slightly outside. I'd like to save a subset of the ward polygon in such a way that not only all my gps coordinates would fall into thi...

Here, Ben shows that an unbiased estimator $\hat\theta$ of a parameter $\theta$ that has an asymptotic variance of zero converges in probability to $\theta$. That is, $\hat\theta$ is a consistent estimator of $\theta$. It makes sense that we should be able to relax the condition to asymptotic unb...

I was going over my bike in preparation for the season, and noticed these marks on both sides of the bottom side of head tube, near the weld to the down tube. I can't find any other marks on the bike that look like this. I'm concerned because this is a very high stress area. If it's damage it cou...

Does Hinduism advocate middle path ? Is it advisable to avoid extremes and take middle path in deciding what is dharma, what is not ?

A function $f : \Bbb Z \times \Bbb Z \rightarrow \Bbb Z$ is defined as $f(u,v) = 3u + 6v.$ Is the function surjective? Prove it. I had the following proof. Proof Pick $x = 2$, then $3u + 6v = 2 \Rightarrow 3(u + 2v) = 2$ Let $y = u + 2v$ $\exists y \in \Bbb Z \times \Bbb Z$. Thus $3y = 2 \Rightar...

I am using MorphologicalGraph on two images, which are visually indistinguishable, but the resulting graphs are different. Clear["`*"]; im = ...; MorphologicalGraph[Binarize@ColorNegate@im, VertexLabels -> Automatic] The picture im is this: The same picture is inconsistent with the node diagram...

I saw some trees with red A’s painted on the trunks, with vertical lines (or 1’s) painted on each side of the A. Location: Crown land in eastern Ontario. What do those markings mean?

I would like to ensure that my page count is a multiple of four. If it isn't a multiple of four, I would like to add \newpage\begin{center}\textbf{BLANK PAGE}\end{center} until I reach the page count is a multiple of four. I am primitively attempting to use the expl3 solution documented in this a...

To clarify what I mean by private revelations, I'm referring to revelations by God through extra-biblical means, such as prophecies, dreams, and visions. Here I'd like to mention Jack S. Deere's book, Why I Am Still Surprised by the Voice of God: How God Speaks Today through Prophecies, Dreams, ...

I have a question about the three prong GFCI testers. I used one on a GFCI outlet with no ground and it first showed just the middle light (open ground), but when I press the test button on the tester (not on the outlet) it also shows the red light, meaning hot/neutral reversed. My research see...

In more recent years, VTOL (Vertical Take-Off & Landing) aircraft have become fairly popular and are used in some notable air forces (such as the USA and the UK). I was wondering if these aircraft could land on something like the helipad many big boats like cruise ships have or even rooftop helip...

Take a partition of $\Bbb R^2_{\gt 0}$ by the union of functions indexed by real $t\ge 0$ $$\mathcal F:=\bigg \lbrace \mathcal M[\chi_t(x)]\cup \mathcal M\bigg[\frac{1}{1-\chi_t(x)}\bigg] \bigg \rbrace$$ where $$\mathcal M[\chi_t(x)]:=\int_{(0,1)} \chi_t(x)x^{s-1}~dx= 2\sqrt{\frac{t}{s}}K_1(2\sq...

BWGR 280: Knots Per/Agi Knots is the knowledge of many rope ties vital to sailors to keep a ship running. Obstacles: ... Securing a person: Knots vs Escape Artist or Power at double obstacle penalty... This sentence is kind of ambiguous. Is the knotter penalized, or is the victim penalized? Is ...

Let $W$ be the subspace of $\Bbb C$ linear combination of the following functions:$$f_1(z)=\sin z,\qquad f_2(z)=\cos z,\qquad f_3(z)=\sin2z,\qquad f_4(z)=\cos2z.$$ Let $T$ be the linear opeartor on $W$ given by complex differentition.Which of the following statements are true? $1$.Dimension of $...

Why don’t the laws stop today, or change, or work differently? What is keeping them afloat and consistent? What keeps them constant? Does this just follow from the fact that laws exist or is this something contingent?

I don´t know how to derive the reduction formula for this integral: $$\int \frac{1}{x^m\sqrt{1-x^2}} \, dx$$ I know you have to use integration by parts, but I have tried everything I can come up with and I don´t get anywhere. These are some of the ones I've tried: $u=\frac{1}{x^m},\mspace{0.4cm}...

Thank you for taking the time to read this. I've been struggling to get my shoulder armor for my Mega Man X project to work with an IK system. I stumbled upon a blogpost that potentially has some clues surrounding this, but they are using softimage, and the two main contraints that they use is the "

For RSA, we need two primes p and q to define N = pq. We will only look how long it takes to generate a prime for p because the process is similar for q. From my lecture slides, my professor states that the Rabin-Miller prime testing "algorithm can be made deterministic assuming the GRH (!), by r...

In class we came across a problem that is essentially the following: "Suppose a source of sound has an intensity of 70 db. Suppose 9 additional sources produce the same sound in unison (so 10 identical sources of 70 db sound). What is the resulting sound intensity in db?" The solution uses the fa...

Long Jump says: You Stride, then attempt a DC 15 Athletics check to make a long jump in the direction you were Striding...The GM might increase or decrease this DC depending on the situation. ... Success:You Leap up to a distance equal to your check result rounded down to the nearest 5 feet......

Let $X\subset \mathbb{P}^3$ be the surface defined by the equation $xy-zw=0$, and consider the curve $E \subset X$ defined by the equation $x=z=0$. Question. Can $E$ be contracted to a point?

I have a FileGDB with several polygons. When I split them using the Split Features-Tool, they overlap with other polygons within the same layer I did not split. Here are some screenshots: Original: Split: the two blue circulated polygons were split. Red are the errors topology checker shows: On...

Recently was told that we are having a lot of water pool underneath our house. A friend of a friend came too look and told us that we need a crawl space system drain on 3 sides of the house and a sump pump. I have no idea how severe getting this fixed is but the quote was a lot higher than antici...

Roman Verostko Roman Verostko was born in 1929 in Tars, Pennsylvania. In the early 1980's, following 30 years of painting, he began executing algorithmic drawings with a pen plotter. Today his studio includes a network of computers coupled to pen plotters driven with his own software. By 1987 Ver...

I am attempting to write a script to delete files from a directory. find /home/docs/* -name "*.log" -type f -print -exec rm -f {} \; The above works however I need to use grep to target directories using grep. When I put grep I get failures. find /home/docs/* -name "*.log" -type f | grep -i "Te...

This is more of a fun puzzle than a problem born out of necessity, but I would like to know if there is a way to represent the more fundamental operations of addition and subtraction without using the operators + and -, or some "coverup" function that does just that behind the scenes, so to speak...

I have script that can be runned from different users on the same machine. This script should write logs to the same file on every run. Minimal version of script: #!/usr/bin/env bash # 2 touch /var/tmp/lll.log # 3 chmod 666 /var/tmp/lll.log # 4 ...

I am using VASP for DFT calculation where the lattice vectors of POSCAR file for the hexagonal system are as follows. This I generated using VESTA ABC (1/1/1) 1.0 6.7220001221 0.0000000000 0.0000000000 -3.3610000610 5.8214228700 0.0000000000 0.0...

I have a table with four columns that group into two larger columns. I am using the package tabularx. When I input \cline{2-5} to place a line above those columns, it is visible when the table is without color, but the color in the cell hides it once present. I have viewed many posts on the issue...

I've been advised by my legal advocates who signed my NDA on my behalf not to discuss the circumstances of my termination or the existence of the settlement with anyone. If I don't disclose this to the prospective employer because I am bound by enforceable agreement and confidentiality, would I b...

I am on overleaf where I can switch the compiler that I use. I am working on a poster and require the use of LuaLatex as a compiler. However, the line "\DeclareUnicodeCharacter{2212}{-}" causes "undefined control sequence" error. I will give an example to illustrate my point. \documentclass[pt]{b...

In the phrase "can express herself very fluently and precisely," does "very" modify both "fluently" AND "precisely"? Or just "fluently"? Or is it ambiguous? Additionally, do you consider precisely an absolute adverb? I do, so "very" should not be used to modify an absolute adverb like "precisely".

I booked my flight tickets round-trip 4 months ago, USA to Malaysia for a 2-week vacation. I have a friend's wedding in South Korea, late notice from my friend for the invitation. I was wondering if I can book a flight round-trip 3 days to South Korea back to Malaysia during my 2-week vacation?

the problem We call a binary sequence of length $n$ a string with $n$ digits of $0$ or $1$. For such a sequence, $A$, of finite length,$f(A)$ represents a transformation where every 1 in $A$ becomes $0,1$ and every $0$ of $A$ becomes $1,0$. e.g $f((1,0,1))=(0,1,1,0,0,1)$ Find the number of pairs...

I am using Outlook and I received an email containing a compressed .zip file. When I download and try to extract its contents, the names of all the files and folders contained inside the compressed .zip are changed to characters I can not read: WinRAR screenshot 1 WinRAR screenshot 2 WinRAR scree...

I intend to purchase a Merida Silex 4000 for ~$2000. I plan to use it for commute (20km round trip) and for recreation and exercise in my free time. I've only had regular MTBs before and I would very much like to have one of these. I plan to keep it in my apartment and we have special bike parkin...

In the X-Men '97 episode "Tolerance Is Extinction - Part 1" (Season 1, Episode 8), Cable gives us a glimpse into his dark future timeline. He reveals that in his timeline, Bastion started an all-out war between humans and mutants, and any mutant who managed to survive was essentially enslaved and...

The arrangement algorithm I think I've determined the algorithm that Google Calendar uses to visually arrange day-long and longer events at the top of the "Week" view (you may have an example here especially if you have a shared workplace calendar) and it seems to be: Sort all events by starting...

I was refused entry into the UK in mid-2013 as I did not have a return ticket, and also said something dumb, which was that I would work part-time whilst on holiday. I was sent to a holding room for long hours. Later they said I needed a visa if I had wished to enter the country and sent me back ...

I would like to have a quick way to check the syntax of the current Perl file. Suppose we have following incorrect file: #!/usr/bin/perl sub aaa { dfgdf dfgdfg if ) {} sub bbb { } When we run perl -c ./test.pl from terminal we get: syntax error at ./test.pl line 5, near "if ) " ...

I have the following matrix \documentclass{article} \usepackage{amsmath} \begin{document} \begin{bmatrix} \frac{1}{2}\alpha s_L & 0 & \frac{1}{12}s_L(6y_{1}^0\alpha + \sqrt{3}\alpha s_L) ...

We know for two vector bundles $E$ and $F$ over compact manifold $M$,an elliptic operator $D:\Gamma(\mathrm{E})\to \Gamma(\mathrm{F})$ is automatically Fredholm. And for the case $M$ is noncompact, in particular manifolds with cylindrical ends,in this paper: http://www.numdam.org/article/ASNSP_19...

I'm terrible at creating models from scratch - I tend to make objects by drawing the shape in illustrator and adding a whole cocktail of modifiers to turn it into a 3D model in blender. I have made this shape with Bezier curves but I can't for the life of me turn it into a clean mesh. Anyone have...

I am writing a book and the publisher wants me to use guillemets instead of ``'' quotes. I have read quite a few questions with good answers on this stack exchange, but I haven't found an exact answer to my question. I am wondering whether there is a way to make LaTeX automatically make « when I ...

Rodolfo Kurchan created a wonderful new grid puzzle called One Up that you can play on his website. There is one main rule: Each horizontal and vertical sequence of N cells between walls, must contain every number between 1 and N, in some order. For example, here are the possible sequences in the...

I am trying to implement a function which can determine a string is a number or not. Both positive and negative integers / floating numbers are considered. The experimental implementation is_number function implementation bool is_number(const std::string& s) { if(s.empty()) { ret...

I recently read an article online and came across this sentence: "The process is fraught with both potential benefits and drawbacks." Based on my understanding of the definitions provided by the Oxford and Cambridge Dictionaries, the word "fraught" typically implies a negative connotation, sugges...

I have the following figure using this code coming from GeoGebra. For the third figure, I want to shade the area between the semicircle and the segments, but I cannot figure out how to do this. \documentclass[french,12pt,a4paper,titlepage]{article} \usepackage{pgfplots} \pgfplotsset{compat=1.15...

I'm new to counterpoint and this time i tried challenging myself by writing a counterpoint in second species in phrygian E I'm sure there are problems with my counterpoint and wanted to see if anyone more pro could help me understand them and notice them I also don't know what to do about the cad...

soolmgeutrijmnelsjtrhyeyeqabsairessbtewqaryptvocsuorlevveaatcjiupnhgezrbifsgtbosilgbnhocreebeoxntoryalmgautbehrtiuagljannfdwihgfngotrveodoirsetvrfaucstviyoynrse== I will be adding hints soon, but I expect this to be an easy cipher.

Is it allowed to create a syllogism with complex propositions? Here is my example where P is a sequence of actions and M is a final cause. S = "Cake maker" P = "Finding of ingredients, making of dough..." M = "Making of a cake" (1) Every making of a cake is a finding of ingredients, a making of ...

I want to cut a shallow hole in this mesh but i'm struggling to stop the edges from looking pixelated, I tried subdividing a larger area and smoothing but it's still a mess. Any tips? Thank you :)

Is there a way, on the command line, given a MAC address of a network interface (e.g. 01:23:45:67:89:ab), to determine if that interface is wifi vs wired? I'm trying to do this in a shell script.

The Ramban, sidra Bo 13:16, writes as follows: ,וזו כוונתם במה שאמרו ז"ל (ירושלמי תענית פ"ב ה"א) ויקראו אל אלהים בחזקה (יונה ג ח), מכאן אתה למד שתפלה צריכה קול, חציפא נצח לבישה (עי' ערוך ערך חצף): This is the intent of what the Rabbis of blessed memory have said (Yerushalmi Taanis 2:1): “And t...

So there is this question in my text book that says us to arrange these following items by increasing density: Air, Exhaust from chimneys, honey, water, chalk, cotton and iron. Everything is straightforward except for Air and Chimney Exhaust. My answer was that Air is denser than chimney exhaust ...

As a reviewer, should I point in the comments that, "I" think it is not right to cite a paper that is not peer reviewed -- arXiv papers. Do they expect me to pseudo-peer-review that arXiv paper too?

In Мой Пушкин by Marina Tsvetaeva, we have сидела под роялем, затылком в уровень кадке с филодендроном If we had "затылком в уровень с филодендроном", I would understand as "the neck at the level of the philodendron" but I don't know what to do with "кадке". I saw that there exists the word кад...

I'm currently working on sculpting a human head in Blender 3.6 LTS. Everything was going well until I accidentally pressed Shift+A while using the Mesh Filter brush. Suddenly, my entire mesh turned black. Notably, I'm not in Edit Mode. I've attached screenshots and brush properties. If anyone kno...

Given a monic irreducible polynomial f in Z[x], I'd like to know for how many primes p we have that f mod p is irreducible. In the link: How many primes stay inert in a finite (non-cyclic) extension of number fields?, the analyzation gives rise to a characterisation in the case Q[x]/(f) is Galois...

Given this code fragment, what is the probability that the measurement would result in 1? qc = QuantumCircuit(1) qc.rz(3 * math.pi/4, 0) A] 0 B] 0.14645 C] 0.85355 D] 1 With calculating using the absolute value of -isin(theta/2) I got the answer as B but the correct answer is A can someone pls h...

I have 3 different active main missions: Ghosts in the Machine (from Artemis Path) Atlas Path Space Anomaly I was trying to complete the first one, then Apollo warned me that following the next step could prevent me to return to my base for a while, like a sort of "point of no return". Should I...

This is a mini dialogue A セミの声って、人によっては、うるさく感じるらしいね。　 B　そうかもしれないね。それにしても、8月になった途端、急にセミがなきはじめたね。 Assuming that both are translatable as 'As Soon As'. I understood た途端 was used when there was something sudden, something unpredictable while 次第 was used when there was something that you expect or was...

How do I get ~4V from Figure 9.1 below, when I simulate it I get around 9V. Am I doing something wrong? The source of the original schematic "Figure 9-1" below is the Texas Instruments BQ34Z100-R2 fuel gauge IC datasheet found here. EDIT 1:

Just now I booked a flight on booking.com in the following sequence: The flight was listed as £460 I went through the entire purchase procedure and entered bank details I went through 2FA to authorise the payment on my banking app on my phone The very next screen on the site was a popup saying (...

I just have learnt the Command Pattern carefully. I try to achieve the goal below in the right way. But I am sure the code may need some improvements. Requirements: Use the Command Pattern to create a naive operation manager that can execute a sequence of operations and undo the last 3 operations...

Is my implementation idiomatic? Does it suffer from any undefined behaviour? Any pointers/tips would be greatly appreciated. Particularly, I think that the winner function could be improved. #include <stdio.h> #include <stdlib.h> #include <assert.h> /* ascii values */ #define X 88 #define O 7...

When I was an undergraduate 15 years ago I did not take any financial mathematics courses. Recently I was approached by an undergraduate, whose ultimate goal is to go into the financial sector, and he asked me about the topics in a financial mathematics course (If relevant, his current major subj...

Definition. Let $f: \mathbb{C} \to \mathbb{C}$ be an entire function. The order of growth of $f$, denoted by $O_G(f)$, is defined as \begin{equation} O_G(f) := \inf \left\{r > 0: \exists A, B > 0 \,(\text{depending on } r) \text{ such that } |f(z)| \leq Ae^{B|z|^{r}} \text{ for all } z \in \m...

I am running PGS Calculator on a High-Performance Computer with the operating system GNU/Linux. I have an executable script named pgs_hack.slurm containing the following code: #!/bin/bash #SBATCH --job-name=pgs-calc #SBATCH --partition=nodes #SBATCH --nodes=1 #SBATCH --ntasks=1 #SBATCH --cpus-per...

Event registration fails with below error ParseError: syntax error, unexpected token ">" in Smarty->_eval() (line 610 of /var/www/html/drupal/vendor/civicrm/civicrm-packages/Smarty/Smarty.class.php(2018) : eval()'d code). The error only appears when send confirmation email is set for an event.

In J. E. Littlewood's, "A Mathematicians Miscellany" there is the following passage about ciphers. I found it interesting for a couple of reasons. First of all the "legend that every cipher is breakable" is something that is certainly not a common belief nowadays and it makes me wonder why it was...