What Does Python’s __slots__ Actually Do?
Learn how Python __slots__ reduces memory and boosts speed with real benchmarks from a data science project used in Allegro’s hiring challenge.
THURSDAY ROUNDUP: Hargadon on AI, Albrecht on Libraries, & Upcoming Events
Here's a roundup of recent Learning Revolution and Library 2.0 blog posts.Steve Hargadon on AI:AI Ethics: Generative AI's Three Body ProblemChasing Shadows: Elon Musk’s Quest for Truth and the Limits of Large Language ModelsLibraries and AI Webinar Recording and ReportStudents and AI Webinar ReportT
Explaining Echis: Proteotranscriptomic Profiling of Echis carinatus carinatus Venom
解释echis：carinatus carinatus carinatus venomabstractsnakebite的蛋白质转录分析仍然是全球最被忽视的热带疾病，印度的死亡率和发病率最高。 While most envenomation cases in India are attributed to the ‘big four’ snakes, research has predominantly focused on Russell’s viper (Daboia russelii), spectacled cobra (Naja naja), and common krait (Bu
GYEONGGIDO [KYONGGI-DO], South Korea — Gen. Xavier Brunson, commander of the United Nations Command, Combined Forces Command, and U.S. Forces Korea, concluded a successful three-day visit to Australia focused on deepening bilateral defense cooperation, including a review of mutually beneficial advan
Tariff-ic! Core Consumer Price Inflation Cooler Than Expected In June
关税-IC！核心消费者价格通货膨胀率比Junewill预期的更凉爽，这次出现了可怕的关税？还是借口工厂是否需要旋转特朗普 - 政策驱动的价格上涨期望的预期？期望6月份的价格适中加速价格，标题为0.3％的妈妈（如预期）上涨了0.3％（预期）和 +2.7％的同比增长（ +2.4％（从 +2.6％）上升到 +2.6％的Yoy的预期。价格...资料来源：Bloombergnew和二手车价格正在下跌！这是不应该发生的……CPI亮点：庇护所指数在6月上涨0.2％，是所有项目每月增加的主要因素。 6月能源指数上涨了0.9％，因为该月的汽油指数增加了1.0％。随着家庭食品指数上涨0.3％，粮食指数上涨了0.3
The Tri-Ship America Amphibious Ready Group Visits Brisbane
DARWIN, Australia – In a first-of-its-kind operation, U.S. Marines with the Marine Rotational Force – Darwin (MRF-D) 25.3 Marine Air-Ground Task Force (MAGTF) used the Tactical Air-Ground Refueling System (TAGRS) to refuel an Australian ARH Tiger helicopter for the first time, showcasing the expandi
Russian Naval Operations - Weekly Situation Report - Week 28/2025
北部舰队日7月07IL-38海上巡逻飞机飞行了在巴伦支海上的反贵族训练任务，一艘身份不明的潜艇扮演模拟敌对潜艇的角色。训练航班的重点是使用几种各种工具和系统链接搜索和检测潜艇。Tuesday7月8slava class巡洋舰乌斯汀诺夫（Ustinov）乌斯汀诺夫（Ustinov）部署到巴伦支海（Barents Sea）进行基本培训。船员在海上专注于日常任务。海军练习涉及对模拟的敌方工作组和对模拟的USV攻击链接进行的模拟导弹罢工。BALTICFELETMONDAY 7月7日Buyan-M类Naro-Fominsk，Zeleny Dol和Serpukhov模拟了Kalibr-NK-NK Crui
Russia’s K-278 Komsomolets or Mike-Class Submarine: A Tragic History
The Komsomolets is a classic example of a "system accident," where the catastrophe was not caused by a single failure but by the unforeseen and fatal interaction of multiple, smaller flaws across the entire system—in its design, its materials, its operational protocols, and its safety features.The p
SAS places record order for 55 Embraer aircraft to power future growth and regional connectivity
Scandinavian Airlines (SAS) has entered into an agreement to acquire 45 Embraer E195-E2 aircraft, with purchase rights for an additional 10 aircraft — the largest SAS jet order direct from a manufacturer since 1996. This milestone agreement supports SAS’ long-term fleet renewal strategy, which is fo
Where Can You Order A Robotaxi?
Where Can You Order A Robotaxi?Self-driving cars - in real-world applications as of now limited to robotaxis - are simultaneously very real but also scary to many people as technological and ethical implications around the subject are plentiful.As Statista's Katharina Buchholz reports, last week, Te
Trump Pivots To Pressuring Israel For New Ceasefire Deal In Gaza
特朗普枢纽向以色列迫使加沙的新停火交易施加迫使新的停火交易。“在加沙达成交易。让人质回来！！！” President Trump wrote on social media early Sunday, pivoting from a month dominated by large-scale Iran strikes to seeking more peace and stability in the long-running Israel-Palestine conflict.Naturally, the Palestinian side remains doubtful that any
Judge OKs sale of 23andMe — and its trove of DNA data — to a nonprofit led by its founder
The DNA data of millions of people who used 23andMe's services won't be sold to a pharmaceutical company.一名破产法官格林（Green）将公司的残留物（包括其遗传数据的财富）出售给了由联合创始人安妮·沃西基（Anne Wojcicki）领导的非营利组织。
May Vehicle Forecast: Sales "Subdued" at 15.0 million SAAR
摘自J.D. Power：六月的新车辆销售在关税驱动到陈列室的逆转后脱落；零售销售额在2025年上半年摘录中上涨7.5％：新车总销售额的季节性调整年度税率（SAAR）预计为1,500万辆，从2024年6月开始增加了20万辆。从Haig Stoddard添加了OMDIA的Emphasis，在OMDIA上加上了OMDIA：6月份的美国光电销售缓慢（支付内容）（支付内容）。简短摘录：6月预计的大部分预期在季节性调整的年度税率中有12个月的低点是3月和4月的TARIFF PALL-ALEAD数量的抵消。但是，削弱需求也会加剧可负担性和更精简的库存。 Furthermore, a dent in the
TWA 7 b: James Webb Space Telescope Finds Its First New Exoplanet
twa 7 B：詹姆斯·韦伯（James Webb）太空望远镜找到了其第一个新的系外行星詹姆斯·韦伯（James Webb）太空望远镜，该望远镜于2021年发射，自2022年以来一直处于现役状态，已经使自己的双腿观看已经众所周知的系外行星，但现在可以为其先前不知名的一个直接形象而受到赞誉。自1992年以来，已经发现了系外行星，当时有两个名为Poltergeist和Phobetor的名为Pulsar PSR PSR B1257+12.随后，它们成为天文学的关键目标，希望及时捕获快照，可以帮助我们帮助我们了解行星系统的形式。已经间接地检测到了数千个，但是由于它们因其恒星的光而“淹没”，因此直接观察
Kremlin Hawks Frustrated That Putin Still Has Not Declared Formal State Of War
克里姆林宫鹰队对普京仍然没有宣布正式的沃鲁斯·硬林州敦促总统弗拉基米尔·普京正式宣布对乌克兰的战争感到沮丧，认为目前的“特殊军事行动”是不足的，尤其是在乌克兰最近在莫斯科夫附近的空中罢工中的乌克兰。 Zelensky总统吹捧上个月的“蜘蛛网”是一项巨大的成功，据报道，俄罗斯空军中有价值的资产（在俄罗斯空军中的宝贵资产）被摧毁了，尽管冲突已经进入俄罗斯自入侵以来的第四年，但尽管从来没有正式承认这一战争，但它仍然被正式承认为库尔特群岛，尽管它仍然被正式认可为库尔特尔的一百千分之一。 Kremlin officials have at times used language denoting all
US Attorney Announces Largest-Ever, $225 Million Cryptocurrency Seizure
美国检察官宣布，汤姆·奥齐姆克（Tom Ozimek）通过《时代》（Epoch Times）通过《哥伦比亚特区》（Teplim Columbia Jeanine Pirro）的临时检察官宣布，由汤姆·奥齐姆克（Tom Ozimek 6月18日在华盛顿举行的新闻发布会，哥伦比亚特区的美国检察官办公室已向联邦法院提起了民事没收申诉。该诉讼针对一项巨大的国际欺诈行动的收益，与有组织犯罪委员会和人口贩运网络有联系，并在东南亚的骗局中运作的人口贩运网络。 U.S. Secret Service history,” according to Special Agent in Charge Shawn Br
'Big Beautiful Bill' Scraps Al Capone-Era Tax On Sawed-Off Shotguns & Short-Barreled Rifles
'Big Beautiful Bill' Scraps Al Capone-Era Tax On Sawed-Off Shotguns & Short-Barreled RiflesSubmitted by Gun Owners of America, On Monday, the Senate Finance Committee released the current text for the Reconciliation Bill, also known as the "Big Beautiful Bill."In the text, Republican Senators have r
Inflation Expectations Tumble As Latest NY Fed Survey Suggests Fed Late To Cut
通货膨胀期望随着最新的纽约美联储调查而流失，表明自2024年以来首次削减速度，纽约美联储对消费者期望调查所跟踪的通货膨胀期望在5月的所有三个范围内下降。一年一年的通货膨胀期望的预期下降了0.4％0.4％，到3.2％，预期为3.2％，五年升高为0.2％，为0.2％降低了0.2％至3.0％，为3.0％，3.0％的预期率下降了0.2％。 2.6％。中位数和三年通货膨胀期望的中位数下降是基于年龄，教育和收入群体的基础广泛的，因此，乌米希（Umich）的马克思主义者可以说，没有什么可以说的是，显然是对先前荒谬的期望的重新规定，这是由于我们所说的，这是我们沿着所有人所说的那样，这是一定要销毁的价格，而且销
