To delete a column in a DataFrame, I can successfully use: del df['column_name'] But why can't I use the following? del df.column_name Since it is possible to access the Series via df.column_name... I have an R data frame with 6 columns, and I want to create a new data frame that only has three of the columns. Assuming my data frame is df, and I want to extract columns A, B, and E, this is the... @MattCochrane - Almost every time that I have found Pandas to be slow, I have found a different pandas method that is much faster later on or realised I was doing things weirdly backward. How can I select rows from a DataFrame based on values in some column in Pandas? In SQL, I would use: SELECT * FROM table WHERE column_name = some_value utf8_encode() and utf8_decode convert data from and to ISO-8859-1. In a modern web site setup where the database, the database connection, and the output page encoding are UTF-8, it will not be necessary to do those conversions any more. How do I find all files containing a specific string of text within their file contents? The following doesn't work. It seems to display every single file in the system. find / -type f -exec grep -H ' It's also possible to use str.format() to join values in a list by unpacking the list inside format() which inserts the values sequentially into the placeholders. Just type the letters: thisisunsafe. Just click anywhere on the tab to give it focus (no button), and type the letters. Learn how to find a value in a list using Python with examples and code snippets. Besides len you can also use operator.length_hint (requires Python 3.4+). For a normal list both are equivalent, but length_hint makes it possible to get the length of a list-iterator, which could be useful in certain circumstances:
2025.01.20 20:43 Quaglend Just a quick question
Its a bit late but just wanted to know why a post i made asking others opinions on vhs grading got removed. Just wondering because im hoping this group isn't under the impression that im trying to do that very thing, im very much against vhs grading. Just wanted to hear others opinions just because when i would look up this topic, it was mostly people basically praising this new fad and how great it is.
submitted by Quaglend to VHS [link] [comments]
2025.01.20 20:43 Born-Historian-1305 Daddy Krauser becomes a hunter, as far as he can physically reach.
Round 1: Human Jack Krauser Round 2: Mutant Jack Krauser submitted by Born-Historian-1305 to powerscales [link] [comments] |
2025.01.20 20:43 MeSoFunnyHeHe I think I’m late but I just joined
Add me: MGO779SMH5JJ
I can’t find current posts regarding new friends unless someone can direct me to the post
submitted by MeSoFunnyHeHe to Monopoly_GO [link] [comments]
2025.01.20 20:43 Miserable_Suit_1374 Question about this hole in the headstock
Appreciate the kind words about this old guy. I noticed there is a hole where the T is crossed. I’ve looked up every photo I could find and haven’t seen anything mounted there in them. I suspect an added horseshoe or something in the past. Anyone perhaps know? Anyone know where can I get a horseshoe? submitted by Miserable_Suit_1374 to gretsch [link] [comments] |
2025.01.20 20:43 Daquora Looking for anime recommendations
Anime recommendations
Alr. Im a fucked up individual, I must say, as my taste in anime is very weird. I only watch animes that have a good drawing style, and also I only like animes that are unique in some way, some examples:
plot wise, Hunter x Hunter
Power level/scaling, like Jojo's
Character building wise, like Banana fish
World building wise like TBATE (manwha), Solo leveling
I like when the plot has a dark tone, like berserk, but I also like when the mc isn't the strongest, nor the weakest, like in Code Geass. I love it when there are either supernatural powers included, like in Tokyo Revengers and Re:Zero, and I also like it when the mc is more of a team player, rather than a lone wolf. Extra points if the mc hates relying on side cast, but has to, like Wind breaker.
Soo with this in mind, could someone recommend me an anime or two? Not sure about it, but my most liked genres are probably shonen (ofc not the clishe ones), seinen, dark fantasy, fantasy, action, adventure , supernatural and mistery.
Thanks for the help in advance
submitted by Daquora to anime [link] [comments]
2025.01.20 20:43 Buckinnon I saw you could solo deoxys with mega tyranitar but I just did it with a non mega. Easily too. Pretty cool
submitted by Buckinnon to pokemongo [link] [comments] |
2025.01.20 20:43 Dead_Claw Help with bundles
So my friend wants to play path but cant afford the full game. He wants to play on pc can he play with bundles and if so how can he buy them bcs we couldnt find bundles on the website
submitted by Dead_Claw to pathoftitans [link] [comments]
2025.01.20 20:43 DimArtist Stats of the match against Panathinaikos Athens
submitted by DimArtist to OlympiacosBC [link] [comments] |
2025.01.20 20:43 OutOfAllThePeopl Can't log into my Activision account and can't get support either [COD]
So, I can't log into my Activision account. I do have the email and the password, but then it asks me for Authenticator app code. My Authenticator app doesn't work tho. So I click on "backup login" to log in with a backup code I supposedly got per email when I activatedf 2FA. Problem is, I never got a backup code and didn't find one in my inbox.
So then I see I have to contact Activision support to get a new backop code. But then I see that I have to LOG IN to contact activision support in the first place. So i can't log in, therefor eI need help to log in, but to get any help I have to log in.
What the hell.
So basically I will never be able to contact activision support and I will never get a new backup code and never be able to log into my account?
Am I stupid or is the system stupid? How do I solve this issue.
submitted by OutOfAllThePeopl to CallOfDuty [link] [comments]
2025.01.20 20:43 Warfightr PGT: Boston Bruins vs. San Jose Sharks - 1/20/24
I, 6-3, love when the Bruins win! Bruins win, Sharks dead in the water.
Next game is Wednesday vs the Devils, see you there!!!
submitted by Warfightr to BostonBruins [link] [comments]
2025.01.20 20:43 BlueTNT123 Info on deep sea
I saw deep sea on my marketplace yesterday night, finished the assessment and completed one task because there were no more available after that. I see today that, despite me finishing the assessment then doing a task for full rate, I have received no feedback for it and the project is back on my onboarding page, saying “max capacity”. What happened?
submitted by BlueTNT123 to outlier_ai [link] [comments]
2025.01.20 20:43 Saintmcdaniels Dark Elf Mage by BTG
submitted by Saintmcdaniels to ImaginaryElves [link] [comments] |
2025.01.20 20:43 h3adph0n3s Sometimes I just like setting them up and taking a group shot
submitted by h3adph0n3s to TheAstraMilitarum [link] [comments] |
2025.01.20 20:43 just_living_man Need Guidance
I am First year Ece grad interested in programming so I have done 60+ leetcode problems till now but still I am not able to think about algorithms/method to use .... recommend so more learning resources so that I can learn future topics as well I can make my earlier topic strong.... kindly help
submitted by just_living_man to leetcode [link] [comments]
2025.01.20 20:43 eufernandotosi_ Wood Floor Repair - Google My Maps
submitted by eufernandotosi_ to MediaTosi [link] [comments] |
2025.01.20 20:43 ES-Flinter Elon drops all pretense and goes the full nazi.
submitted by ES-Flinter to 2westerneurope4u [link] [comments]
2025.01.20 20:43 Responsible-Low3704 This isn't looking good for my bow😬
submitted by Responsible-Low3704 to ArcheroV2 [link] [comments] |
2025.01.20 20:43 ignacio_sanchez Fatura - Ponte Vasco da Gama
Caríssimos, pensava que as faturas com QR Code fossem obrigatórias em Portugal, porém na ponte Vasco da Gama não têm QR Code e quando pedimos às funcionárias elas negam. Isto é legal? Onde me posso queixar?
submitted by ignacio_sanchez to DoutorFinancas [link] [comments]
2025.01.20 20:43 Ermin0s Did i make a Dye or a Stain
So as the title suggests. I want to properly know what I made so I don't use stains and dyes interchangeably.
last year I collected some walnut hulls and boiled the heck out them, strained it and collected the dye/stain into 3 jars. To one jar I addes some Naphta, the other one i added white spirits.
So now I wonder, did i make a dye or a stain?
submitted by Ermin0s to finishing [link] [comments]
2025.01.20 20:43 Conscious_Wash3134 Mi sono cagato addosso
Sotto le feste di natale partecipo a una piccola festa. Giorni di bagordi alimentari e alcolici richiedono dazio, e a una certa inizio a sentire fastidiosi smottamenti intestinali. Esco in terrazza un paio di volte a sfiatare il gas di troppo, simulando telefonate importanti, ma poi mi rendo conto che la situazione sta degenerando. Purtroppo siamo un discreto numero di persone in un appartamento di media dimensioni, e qualunque utilizzo del bagnetto provocherebbe rumori molesti e soprattutto odori insostenibili. Fossero amici stretti annuncerei l'atto con orgoglio, fossero semi-estranei me ne sbatterei i coglioni, ma purtroppo sono quegli amici un po' a metà strada con cui non hai abbastanza confidenza da fare una figura - di merda - del genere. In conclusione, saluto tutti e prendo la macchina per tornare a casa e salvarmi il culo. Per strada, scariche irreversibili piegano il colon. Gestire i pedali dell'auto mentre ti irrigidisci sul sedile e stringi le chiappe per non imbrattarti di merda, è un'impresa titanica. A un semaforo devo per forza lasciare andare leggermente la tensione, e purtroppo la muraglia cede. Una colata di merda fumante mi riempie i boxer. Un pensiero, dio cane maledetto la macchina nuova. Accosto con le 4 frecce, esco a gambe strettissime e recupero un cartone della pizza da buttare che avevo nel bagagliaio. Me lo metto sul sedile sperando che basti a salvare il salvabile. Arrivo a casa, il cartone è un po' sporco ma il sedile non puzza neanche, l'abitacolo invece ha annusato giorni migliori. Entro in casa trionfante, urlando alla mia fidanzata "Amore, MI SONO CAGATO ADDOSSO" e via in doccia
submitted by Conscious_Wash3134 to copypastaitalia [link] [comments]
2025.01.20 20:43 krunk_23 Does this Brazil itinerary sound like I’m trying to do too much/I will be rushing?
Hey, I’m planning a trip to Brazil from the UK in September and just needed some advice on my planned itinerary? Does it sound like im trying to do too much?
I kind of have it planned like this:
Spend 5 nights in sao paulo, keep my accommodation here with the majority of my luggage and take a flight to foz do iguacu to see the waterfalls for 2 nights.
Fly back to sao paulo and then either fly, coach or rental car to Rio. What do you think is the best option? I was hoping to spend 1 night in paraty if i had a rental car but also was thinking to visit ouro preto from rio. Are paraty & ouro similar places? Are they both worth visiting or just one? If just one, which one?
Spend 4 nights in rio, keep my accommodation here and take a coach to ouro preto for 2 nights. Then travel from ouro preto to brasilia for 1 or 2 nights and then back to rio to fly back to the uk.
Ideally I’d like to see the whole country but its not possible in the roughly 3 weeks work holiday i have left. Could you guys recommend any places iv missed out or make any adjustments to my planned itinerary. I haven’t booked any flights yet.
Many thanks/Muito Obrigado ☺️
submitted by krunk_23 to travel [link] [comments]
2025.01.20 20:43 Ok-Wasabi2014 Welcome to Germany 1930! At least eggs will be cheaper!
submitted by Ok-Wasabi2014 to GenZ [link] [comments] |
2025.01.20 20:43 RandomSlimeL Sequels to UFO 50 games?
It would be interesting if the developers actually made sequels to some of these games with 16 bit graphics. I'd like to see the "Super Metroid" to Vainger's Metroid, at least, and the Rakshasa sequel where you reincarnate as animals sounds interesting.
submitted by RandomSlimeL to ufo50 [link] [comments]
2025.01.20 20:43 Realistic-Button6059 I didn't NEED a cat-bottox shaped USB-drive. However...
submitted by Realistic-Button6059 to 3Dprinting [link] [comments] |
2025.01.20 20:43 Practical-Funny-5322 Liten snabb fråga till folk som kan eller läkare för säkerhets skull
Jag har en liten vit prick på höger halsmandel. Har haft halsfluss nån gång innan men de var fler och större, pricken känns lite om man vickar på tungan längst bak men jag känner bara att den är där inget annat. Det är bara en och jag känner inget konstigt när jag sväljer och känner mig hel frisk. Är detta ett tidigt steg av halsfluss elr är det bara nån blåsa eller nåt. Tack för svar 👍
submitted by Practical-Funny-5322 to sweden [link] [comments]