Mathieu Flamini feels Saturday's last-gasp 2-2 Premier League draw at Everton shows Arsenal have learned hard lessons from last season.
Arsene Wenger's side received heavy defeats at the hands of champions Manchester City and fellow title chasers Liverpool and Chelsea in 2013-14.
In April, they were also convincingly dispatched 3-0 at Goodison Park before overhauling Roberto Martinez's men to claim the final UEFA Champions League qualification spot.
They appeared to be on course for a repeat dose as Seamus Coleman and Steven Naismith handed Everton a 2-0 half-time lead, with Arsenal labouring on that back of their midweek exertions in Turkey against Besiktas.
But Aaron Ramsey reduced the arrears with seven minutes remaining before Olivier Giroud - on at half-time for a disappointing Alexis Sanchez - headed home Nacho Monreal's cross in the final minute of normal time.
"We'll say it's a great performance because we were 2-0 down. It was great spirit from the boys because it was not easy," Flamini told Sky Sports
"At half-time the manager said there was space to create opportunities and we believed we could do it.
"We have learned a lot from last year from when we were playing against these top teams.
"We didn't give up until the last second and that was important. This is a game to remember for us."
But Wenger sounded a note of caution ahead of the return leg against Besiktas - into which Arsenal take a goalless draw - as he revealed Giroud is an injury doubt following an incident in stoppage time.
"It was a stretched ankle, at the moment it doesn't look too good," he told Sky Sports.
On the game itself, Wenger joined Flamini in praising Arsenal’s character.
"We have a great response with complete desire to come back and the spirit was fantastic," he said.
"In the end we got back to 2-2 and we got a strong point but a deserved one if you look at the chances we had, especially in the second half. We came back very late but our spirit got us a point.
"It shows the belief and the resilience is there. The second goal was offside but we took it on the chin and came back."
|Semedo, Deulofeu left out of Barcelona trip to Girona|
|Conte urges Morata to show Costa aggression|
|Guardiola hopes Aguero breaks City record at home|
|Lille 0 Monaco 4: Falcao hits double as champions romp to win|
|Bayern Munich 2 Wolfsburg 2: Ulreich howler sparks shock comeback|
|De Biasi takes charge of Deportivo Alaves|
|Srna vows to clear ´name and reputation´ following doping claims|
|Neymar to miss PSG´s Montpellier clash|
|Costa can win many Atletico trophies, says ex-Chelsea striker Shevchenko|
|From Maradona to Messi – Barcelona celebrate 60 years at Camp Nou|
|Shakespeare remaining upbeat over Silva saga|
|Alex Sandro replaces Marcelo in Brazil squad|
|Returning Costa scared of Atletico fitness plans|
|Benevento captain Lucioni fails doping test|
|Stoke could have one fit centre-back for Chelsea game - Hughes|
|Valverde dismisses Real Madrid ´crisis´ talk|
|Bakayoko fit after car accident and Hazard ready to start, says Chelsea boss Conte|
|Rummenigge calls for transfer window to close on July 31 across Europe|
|Nigel Pearson appointed by Belgian side OH Leuven|
|UEFA inspector to examine disrupted clash between Arsenal and Cologne|
|Mourinho misses out as Allegri, Conte and Zidane battle for Best FIFA Coach of the Year|
|Conte encouraged by Musonda and Kenedy progress|
|Costa lands in Madrid ahead of Atletico return|
|Guardiola endorses Mourinho´s EFL Cup scepticism|
|Messi, Neymar and Ronaldo headline FIFA Best shortlist|
|Conte thanks Costa after Chelsea exit agreed|
|Zidane will not ´go crazy´ despite Real Madrid slump|
|Aubameyang is very happy here, Bosz assures Dortmund fans|
|Madrid confirm Marcelo hamstring tear|
|I hope he doesn´t score! - Zizou wary of Enzo threat|
|Major players help teams grow - Simeone happy with selection headaches after Costa move|
|Allegri has faith in misfiring Higuain ahead of Turin derby|
|PSG must prove big-club credentials after spending spree - Draxler|
|Not preventing Neymar´s Barca departure a ´bad decision´ - Rakitic|
|Shanghai Shenhua slam ´misleading´ French media over Tevez interview|
|There´s no bitterness – Costa ´cool´ with Conte as Atleti return nears|
|Copa Libertadores Review: River put eight past Wilstermann, Lanus through|
|Ronaldo: I´ll get fit if Real Madrid need me|
|Man United and City have put pressure on Liverpool – Klopp|
|Aubameyang: China talks were a disaster|
|Dembele returns to Barcelona after hamstring surgery|
|EFL set to follow Premier League in transfer window change|
|Howedes a doubt for Juve derby clash|
|It will go well for Dembele at Barca - Aubameyang|
|Abraham denies talk of switch to Nigeria|
|Defensive worries for bullish Klopp as Liverpool eye Leicester revenge|
|Aubameyang: I no longer dream of Real Madrid|
|52 passes, 11 players, one goal, no West Brom touches - Manchester City´s Guardiola masterclass exam|
|Gundogan set for swift Manchester City return|
|Costa´s Atletico return: Griezmann primed to shine alongside Atleti´s prodigal son|
|Time to move on from controversial chant, says Lukaku|
|Costa´s Atletico return: Torres, Aguero, Falcao and Griezmann and the Rojiblancos´ history of fine f|
|Costa´s Atletico return: Bonucci v Allegri, Beckham v Ferguson and more famous player-manager bust-u|
|Kane will stay a long time, regardless of winning trophies - Pochettino|
|I´ll decide who is first choice - Emery putting foot down over Cavani-Neymar penalty spat|
|Costa´s Atletico return: Henry, Tevez, Rooney and other players who went back|
|No celebrations for Barry unless West Brom take something from Arsenal|
|Benzema wants to retire at Real Madrid|
|Atletico Madrid agree Costa deal with Chelsea|
|Only Messi´s dad has signed the contract - Benedito disputes Bartomeu claim|
|Klopp backs Oxlade-Chamberlain and Liverpool to bounce back|
|China won´t compete even in 50 years - Tevez blasts level of Chinese football|
|Record revenues over £580m for Manchester United|
|Ancelotti defends Bayern fitness coach after Neuer injury|
|Burnley sign Lindegaard following Heaton injury|
|Injured Liverpool star Lallana steps up training|
|Juventus can´t stop Dybala leaving, admits Marotta|
|Mertens shrugs off Maradona comparisons after Napoli wondergoal|
|Ramos alarmed by Real Madrid´s ´f****** bad start´ in LaLiga|
|Wenger denies punishing Sanchez with lack of playing time|
|Athletic´s Yeray overcomes cancer for a second time|
|Wenger wanted Barry at Arsenal before Manchester City move|
|Mourinho: Scrapping EFL Cup could help English clubs in Europe|
|Neymar left Barcelona because of Messi – Mathieu|
|Dembele drops hint of early Barcelona return|
|Copa Libertadores Review: Nine-man Barcelona reach semis, Gremio also advance|
|Neville: Rashford as good as Mbappe and Dembele|
|MLS Review: Montreal win derby, Atlanta put four past Galaxy|
|Madrid can overturn deficit as captain Ramos remains calm|
|Neymar wouldn´t have treated Messi like he did Cavani – Forlan|
|Zidane not worried after Madrid lose ground on Barca|
|Casemiro calls for Madrid calm after shock Betis loss|
|Sane sends message to Guardiola as Manchester City shake off West Brom|
|Keep calm and carry on – Allegri backs Higuain to rediscover scoring touch|
|Bosz proud of table-topping Dortmund after Hamburg triumph|
|Montella points to schedule after uninspired Milan win|
|Conte confirms Luiz will be fit to face Atletico|
|Manchester City boss Guardiola hopeful Gundogan injury not serious|
|Real Madrid 0 Real Betis 1: Ronaldo´s return ruined as Sanabria stuns LaLiga champions|
|Wilshere is ready for the league - Wenger|