Program |
[全てのタグ]の新着質問一覧|teratail(テラテイル) |
【Unity】テクスチャをオブジェクトがなぞった部分だけ消去する方法。 |
https://teratail.com/questions/359172?rss=all
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現在Unityを用いてDゲームを作成しているのですが、画像の物と全く同じように掃除機で吸った所のホコリが消えてなくなる処理の作成を試みています。 |
2021-09-13 03:46:12 |
Program |
[全てのタグ]の新着質問一覧|teratail(テラテイル) |
アプリ開発についてです。どのようにして作ればいいですか? |
https://teratail.com/questions/359171?rss=all
|
アプリ開発についてです。 |
2021-09-13 03:09:42 |
Program |
[全てのタグ]の新着質問一覧|teratail(テラテイル) |
tweepyで取得したデータをjsonファイルに保存したい |
https://teratail.com/questions/359170?rss=all
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tweepyで取得したデータをjsonファイルに保存したい前提・実現したいことapilisttimelineでデータ自体を取得してjsonファイルに保存すること自体は出来ました。 |
2021-09-13 03:09:42 |
Ruby |
Rubyタグが付けられた新着投稿 - Qiita |
トランザクションとは。 |
https://qiita.com/mkato1013/items/e0c72dc41a26f8d83857
|
A原子性を表すAtomicityトランザクションが終わった時に、そこに含まれていた更新処理が全て実行されるか、全て実行されない状態で終わることを保証する性質。 |
2021-09-13 03:06:36 |
Ruby |
Rubyタグが付けられた新着投稿 - Qiita |
Ruby 入門 [インスタンス変数を簡単に操作] |
https://qiita.com/yuht-09/items/83ae7d2ab9d93bd1aa1c
|
|
2021-09-13 03:03:24 |
Ruby |
Railsタグが付けられた新着投稿 - Qiita |
トランザクションとは。 |
https://qiita.com/mkato1013/items/e0c72dc41a26f8d83857
|
A原子性を表すAtomicityトランザクションが終わった時に、そこに含まれていた更新処理が全て実行されるか、全て実行されない状態で終わることを保証する性質。 |
2021-09-13 03:06:36 |
海外TECH |
DEV Community |
Python 3.9 Features for Noobs |
https://dev.to/kathanvakharia/python-3-9-features-for-noobs-11ok
|
Python Features for NoobsIn this post I will discuss some of the interesting features added in python The Problem Merging two dictionariesPrior to python there were mainly two ways to merge or combine two dictionaries in python dict name Salman age NA dict crimes lol career destroyed uncountable Way using update methoddict update dict print dict gt dict Way using ugly unpackingnew dict dict dict print new dict gt new dict OUPUTdict gt name Salman age NA crimes lol career destroyed uncountable new dict gt name Salman age NA crimes lol career destroyed uncountable But using these methods have drawbacks Why update is not efficient d update d modifies d in place i e changes the content of d dictionary But the problem is it is using a temporary variable internally to update d dict This is very inefficient because consider a case when you want to merge two dictionaries containing thousands of key value pair It is a brutal waste of memory and CPU Then why don t we use because it is not readable and ugly Solution Addition of Union OperatorsLet s see how python solved the issue Introducing merge operator The merge operator will return a new dict consisting of the left operand merged with the right operand each of which must be a dict This operation has a fancy name Dict Union update operator This operator performs an inplace merge similar to update method but it doesn t waste memory by using a temporary variable Fancy name Augmented assignment The Problem How to remove sub strings from start or end in a str Prior to python you would do something like this removing prefix or suffix prior to python def remove prefix inp str str pref str gt str This function deletes pref from the beginning if it is present otherwise returns the original inp str if inp str startswith pref return inp str len pref return inp strdef remove suffix inp str str suff str gt str This function deletes suff from the end if it is present otherwise returns the original inp str if inp str endswith suff return inp str len suff return inp str OUTPUT gt gt gt remove suffix Kathan an Kath gt gt gt remove suffix Kathan lol Kathan gt gt gt remove prefix Kathan Ka than gt gt gt remove prefix Kathan haha Kathan Isn t it too much that we need to define functions for such a simple task Ofcourse you can create a one liner using lambda but what if you want a cleaner solution Solution String methods to remove prefixes and suffixesTo solve this issue new methods were added removeprefix methodThis method has implemented the prior discussed functionality of removing prefix for us so that we don t need to define our own function or lambda whatever removesuffix methodThis method has implemented the prior discussed functionality of removing suffix for us so that we don t need to define our own function Bonus Improvised Math Module math math gcd functionPrior to python this function only accepted two arguments and returned their gcd But quite often we need to find gcd of more than two numbers GOOD NEWS In python you can add as many arguments you want into this function Here s the error by the way you used to get prior to python Using improved math gcd function The new math lcm functionPrior to python there was no specifc function to calculate l c m Developers though had a quirky workaround for finding l c m But if you ain t a math geek you will be confused by the function So there was a need for l c m function NEW math lcm functionThat s it for this post Hope you enjoyed it Check python docs for lots of more fun stuff Further Read what s new in python |
2021-09-12 18:51:19 |
海外TECH |
Engadget |
Android 12 might debut on October 4th |
https://www.engadget.com/android-12-release-date-leak-181243366.html?src=rss
|
Android might debut on October thAndroid has taken longer to bake than many of its predecessors but the end might finally be in sight XDA editor in chief Mishaal Rahman claims Google plans to release the AOSP Android Open Source Project version of Android on October th As the company often releases polished public releases at the same time as AOSP that hints Pixel owners may get their upgrade starting that day If the timing holds up this also sets expectations for the Pixel launch Google can t really ship its new range topping phones without Android so it s unlikely to formally debut the Pixel before that date We wouldn t be surprised if the hardware only surfaced sometime later in October Be prepared to wait if you aren t using a Pixel While some phone makers tend to be quick and release major Android updates within weeks many others take months Samsung didn t start deploying Android until December three months after Google officially released the OS As much as Google has done to shorten update delays with efforts like Project Treble it still takes time for companies to both adapt Android to heavily customized interfaces and test the software with customers and carriers The Android stable update may be released on October as that s when Google plans to release to AOSP This tentative release date was also mentioned by a PL pic twitter com PMNgQjーMishaal Rahman MishaalRahman September |
2021-09-12 18:12:43 |
海外科学 |
NYT > Science |
Parents Find Ways to Get Their Youngest Children Covid Vaccines |
https://www.nytimes.com/2021/09/11/health/children-covid-vaccine-trials.html
|
Parents Find Ways to Get Their Youngest Children Covid VaccinesSchools have reopened around the country and families with those under are finding ways to get their kids inoculated even though they re not officially eligible yet |
2021-09-12 18:18:18 |
海外科学 |
NYT > Science |
Experts Warn of Rising Suicide Rates of Black Girls |
https://www.nytimes.com/2021/09/10/well/mind/suicide-rates-black-girls.html
|
black |
2021-09-12 18:02:42 |
ニュース |
BBC News - Home |
Ferraris sale worth £8.5m help fund Pwllheli RNLI boathouse |
https://www.bbc.co.uk/news/uk-wales-58537844?at_medium=RSS&at_campaign=KARANGA
|
coast |
2021-09-12 18:41:32 |
ニュース |
BBC News - Home |
Poulter, Garcia & Lowry selected by Harrington as Europe's wildcards |
https://www.bbc.co.uk/sport/golf/58538585?at_medium=RSS&at_campaign=KARANGA
|
Poulter Garcia amp Lowry selected by Harrington as Europe x s wildcardsIan Poulter Sergio Garcia and Shane Lowry will play for Europe in this month s Ryder Cup against the United States after being named as wildcard picks by captain Padraig Harrington |
2021-09-12 18:53:08 |
ビジネス |
ダイヤモンド・オンライン - 新着記事 |
「残念な考え方」を脱出せよ!ロジカルシンキングはビジネス界の共通言語 - 要約の達人 from flier |
https://diamond.jp/articles/-/281907
|
「カイゼン」を世界に広めたトヨタの流儀のひとつで、問題が発生したら「なぜ」を回繰り返し、根本的な問題の対策を行うことだ。 |
2021-09-13 03:50:00 |
ビジネス |
ダイヤモンド・オンライン - 新着記事 |
「糖質制限ダイエット中にから揚げは毎日食べてよい」はホントか、ウソか - ストレスフリーな食事健康術 岡田明子 |
https://diamond.jp/articles/-/281906
|
「糖質制限ダイエット中にから揚げは毎日食べてよい」はホントか、ウソかストレスフリーな食事健康術岡田明子唐揚げやとんかつ、天ぷらなど揚げ物が好きな人は多いですよね。 |
2021-09-13 03:45:00 |
ビジネス |
ダイヤモンド・オンライン - 新着記事 |
メルセデスベンツEQA250、SUVのGLAをベースにしたBEV【試乗記】 - CAR and DRIVER 注目カー・ファイル |
https://diamond.jp/articles/-/281871
|
メルセデスベンツEQA、SUVのGLAをベースにしたBEV【試乗記】CARandDRIVER注目カー・ファイルEQAは、クロスオーバーSUVのGLAをベースに開発されたBEV。 |
2021-09-13 03:40:00 |
ビジネス |
ダイヤモンド・オンライン - 新着記事 |
コロナで財政赤字恒常化、金利ゼロでも財政再建が必要 - 数字は語る |
https://diamond.jp/articles/-/281602
|
財政再建 |
2021-09-13 03:35:00 |
ビジネス |
ダイヤモンド・オンライン - 新着記事 |
第一生命HD取締役、隅野俊亮常務執行役員が語った、グループ経営戦略の「核心」 - ダイヤモンド保険ラボ |
https://diamond.jp/articles/-/281905
|
中期経営計画 |
2021-09-13 03:30:00 |
ビジネス |
ダイヤモンド・オンライン - 新着記事 |
9.11の遺児たち 悲しみと立ち直る力 - WSJ PickUp |
https://diamond.jp/articles/-/281902
|
wsjpickup |
2021-09-13 03:25:00 |
ビジネス |
ダイヤモンド・オンライン - 新着記事 |
送電網向けバッテリー技術、大型投資呼び込む - WSJ PickUp |
https://diamond.jp/articles/-/281903
|
wsjpickup |
2021-09-13 03:20:00 |
ビジネス |
ダイヤモンド・オンライン - 新着記事 |
「経済再開」の再開、待ち続ける投資家 - WSJ PickUp |
https://diamond.jp/articles/-/281904
|
wsjpickup |
2021-09-13 03:15:00 |
ビジネス |
ダイヤモンド・オンライン - 新着記事 |
【お寺の掲示板86】大変困ったときに効く「一休さん」の言葉 - 「お寺の掲示板」の深~いお言葉 |
https://diamond.jp/articles/-/281408
|
一休さん |
2021-09-13 03:10:00 |
ビジネス |
ダイヤモンド・オンライン - 新着記事 |
「ワールドクラス」を目指す日本企業に求められる変革とは? - DIAMOND BUSINESS FORUMイベントレポート |
https://diamond.jp/articles/-/279177
|
「ワールドクラス」を目指す日本企業に求められる変革とはDIAMONDBUSINESSFORUMイベントレポート月日に公開されたウェブセミナー「ワールドクラスの経営」協賛ブラックライン、キリバ・ジャパン、ジェンパクト、TagetikJapan。 |
2021-09-13 03:05:00 |
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