TIOBE 2025 年 07 月份的编程语言排行榜已经公布， 官 方的 标 题是 ： 主流编程语言竞逐十强席位 ！ （ Senior programming languages battling for a top 10 position ? ） TIOBE最新榜单揭晓 ， Python、C、C++、Java、C#、JavaScript、Go 七大语言连续三年稳居前七，形成牢不可破的"第一阵营"。 而排名经常变化的其实在 第 8 至 12 名 —— Visual Basic、SQL、Fortran、Ada、Perl、Delphi 这个几个语言 展开月度排位拉锯战，上演编程 界的"诸神黄昏"。 Visual Basic、SQL、Fortran、Ada、Perl、Delphi……这些老古董语言可能在简历里已经删了，但它们还在为"前十"的门票拼命竞争。 今天 VB 上来了，明天 Delphi 又冲了个高峰，Fortran 和 Perl 像打不死的小强，不服老也不服输。 按理说，Rust 安全、Kotlin 靓丽，Dart 也有 Flutter 加持，Julia 更是数据科学界的新宠，但现实却是——它们仍然没能挤进 ...

Key Takeaways DOW will close three upstream assets in Germany and the U.K. by the end of 2027. The move aims to lower exposure to merchant sales and cut energy-intensive operations. DOW expects $200M EBITDA by 2029, with $500M in cash costs over four years.Dow Inc. (DOW) recently announced that its board of directors has approved the closure of several facilities across its global operations. This is part of Dow’s continued implementation of the European asset actions outlined in April 2025. This includes ...

文 | 王启隆 出品 | CSDN（ID：CSDNnews） 投稿或寻求报道 | zhanghy@csdn.net 在计算机技术七十余年的演进史上，一个幽灵始终在行业上空徘徊——"程序员即将被机 器取代"。 然而，这并非 ChatGPT 爆火后才出现的新近焦虑，而是贯穿整个信息时代、最具韧性的预言之一。 每当一项旨在简化软件开发、降低技术门槛的重大技术跃迁出现时，"程序员末日论"便会应声而起， 以不同的技术名义，在每一个时代向同一个职业宣判死刑。 从 1950 年代编译器的诞生，到今天大 语言模型的崛起，历史已经上演了整整八轮几乎一模一样的"替代"故事。 所以，让我们一起追溯历史上这八次主要的"程序员替代论"浪潮，看看程序员如何"死而复生"，探究 程序员们"不死的秘密"。 自动化的黎明（1950 年代） 没有显示器，没有键盘，更没有我们熟悉的 IDE。 这个年代所谓的"程序员"，是一小群数学家和逻辑学家。他们的工作，是在一张张表格上手动填写一 长串令人费解的八进制码，每一个数字都对应着机器的一条指令、一个内存地址。然后，这些编码被 送去穿孔，变成一叠厚厚的卡片。 约翰·巴克斯 ，后来 FORTRAN 语言的发 ...

NEW YORK, July 01, 2025 (GLOBE NEWSWIRE) -- OTC Markets Group Inc. (OTCQX: OTCM), operator of regulated markets for over 12,000 U.S. and international securities, today launched the OTCID™ Basic Market, a major structural upgrade that redefines the baseline for disclosure in the over-the-counter (OTC) equities space. With the elimination of the Pink Current Market, the new OTCID™ Basic Market introduces a more transparent framework for companies that choose to engage with U.S. investors through consistent, ...

Group 1: Core Insights - Coinbase Global Inc made headlines by becoming the first cryptocurrency exchange included in the S&P 500 index, marking a significant milestone for the crypto industry [1] - The inclusion reflects Coinbase's operational maturity, liquidity, and profitability, attracting institutional investors and leading to significant passive inflows, with shares jumping 24% post-announcement [2] - However, Coinbase faces challenges from tariff-induced market turbulence and a rocky crypto environment that threaten to stall its momentum [3] Group 2: Market Challenges - The rollout of President Trump's tariff policies has disrupted global trade and shaken investor sentiment, indirectly impacting crypto markets and curbing risk appetite [4] - Coinbase's stock fell more than 6% year-to-date and faced double-digit declines amid tariff uncertainty [5] - With Coinbase commanding about 66% of the U.S. crypto trading market, a 10% decline in trading volume in Q1 has led to lower revenues, raising concerns about the company's core business under tariff-driven economic slowdowns [6] Group 3: Strategic Initiatives - Coinbase unveiled new products at the 2025 State of Crypto Summit aimed at expanding revenue streams, including a partnership with Shopify for crypto payments and an expansion of its payments infrastructure to over 200 businesses [7] - Retail innovations include a new subscription tier and a Bitcoin rewards credit card in partnership with American Express, targeting steady revenue [7] - The integration of decentralized exchange trading with the Coinbase app and business-focused treasury management tools are also part of Coinbase's strategy to broaden its total addressable market [8] Group 4: Analyst Perspective - JPMorgan analyst Kenneth B. Worthington maintains a Neutral rating on Coinbase with a December 2025 price target of $215, indicating that while the crypto ecosystem is still developing, Coinbase is well-positioned for industry growth [9] - The company's S&P 500 debut is being tested by external economic pressures, and investors are closely watching if new product launches can offset these challenges and support sustainable growth [10]

Southwest Airlines Co. (NYSE:LUV) TD Cowen Future of Consumers Conference Call June 4, 2025 11:45 AM ET Company Participants Tom Doxey - Executive VP & CFO Conference Call Participants Thomas John Fitzgerald - TD Cowen, Research Division Thomas John Fitzgerald All right, everybody. Thanks so much for joining. We're back with the airlines and CFO of Southwest Airlines, Tom Doxey. Really excited to be here with you. Before we get into the Q&A, would you like to make any opening statements, Tom? Tom Doxey Sure ...

Summary of Southwest Airlines (LUV) FY Conference Call - June 04, 2025 Company Overview - **Company**: Southwest Airlines (LUV) - **Date of Conference Call**: June 04, 2025 Key Points and Arguments Business Transformation and Initiatives - Southwest Airlines is undergoing significant transformations across various business areas, including the launch of new products and partnerships, such as Expedia and a new deal with Chase [2][3] - The introduction of basic economy fares and changes to frequent flyer programs are aimed at enhancing customer experience and driving revenue [2][5] - The company has already modified approximately 15% of its airplanes to include extra legroom configurations, with plans to sell these options starting in Q3 [9][10] Customer Feedback and Performance Metrics - Initial customer feedback on the basic economy and extra legroom offerings is positive, with a reported six-point increase in Net Promoter Score (NPS) [10][12] - The company has historically won the JD Power award for best economy cabin for four consecutive years, indicating strong customer satisfaction [14] Operational Efficiency and Technology - Southwest Airlines has made significant investments in technology to improve operational efficiency, including predictive tools for gate agents and lobby flow management [28][30] - The airline has successfully reduced turn times by five minutes, allowing for more efficient flight scheduling and staffing [35] Capacity Management and Market Position - The company has proactively reduced capacity by approximately 1.5% to adjust to market conditions, which is expected to benefit the airline if demand rebounds [55][56] - Southwest maintains the largest point-to-point network in the U.S. and is increasing its connecting opportunities, moving from 39 to over 50 connections [36][38] Partnerships and Customer Loyalty - New partnerships with airlines like Icelandair and China Airlines are expected to enhance customer loyalty and provide more travel options for Southwest's customers [38][39] - The company is focused on improving customer experience through its mobile app, aiming to provide seamless travel information and incentivize upgrades [42][45] Financial Strategy and Capital Allocation - The airline is committed to maintaining a strong balance sheet and is currently in the final phases of a $2.5 billion share buyback program, expected to be completed by July [60][61] - Future capital allocation will focus on investing in the business, maintaining investment-grade status, and returning capital to shareholders [58][62] Fleet Management and Asset Monetization - Southwest Airlines plans to continue monetizing its fleet, with over $16 billion in assets, by selling older aircraft and utilizing parts from decommissioned planes [64][66] - The airline is expected to focus more on direct sales and parting out aircraft rather than leasebacks [68] Market Outlook and Trends - The current market environment is described as stable, with no significant inflection points observed yet, but the airline remains optimistic about future demand recovery [51][53] - The company is exploring opportunities to enhance its operational efficiency and customer offerings, indicating a proactive approach to market challenges [79][80] Additional Important Insights - The culture at Southwest Airlines is highlighted as a key strength, with a focus on hospitality and employee engagement [76][79] - The company acknowledges the need to improve margins and is actively working on initiatives to enhance profitability [81][84]

Core Viewpoint - Citigroup, while a well-known bank, has a history of poor performance during economic downturns, particularly during the Great Recession, leading to concerns about its current investment potential [1][4]. Group 1: Company Overview - Citigroup provides a range of financial services, including consumer and business banking, investment banking, and wealth management, positioning itself similarly to its largest peers [2]. - The bank's historical challenges, including a government bailout during the Great Recession and a cut in dividends, have left shareholders with significant losses, as neither share price nor dividends have returned to pre-recession levels [4]. Group 2: Current Financial Position - Citigroup has improved its financial security and operational prudence since the Great Recession, yet its stock price has struggled to surpass the $76 level over the past decade [5]. - The current dividend yield for Citigroup is approximately 3%, which is higher than the average bank yield of 2.7%, but lower than Toronto-Dominion Bank's yield of 4.4% [8]. Group 3: Comparative Analysis - Toronto-Dominion Bank (TD Bank) did not cut its dividend during the Great Recession, benefiting from stricter regulations in Canada, which has led to a more conservative business model [9]. - Despite facing challenges due to regulatory issues in its U.S. operations, TD Bank has maintained its dividend growth, signaling resilience and potential for recovery [11]. - Citigroup's investment appeal is diminished compared to TD Bank, which offers a higher yield and better prospects for income and capital appreciation [13].

当时世界上并不存在软件公司，至少保罗和我想要创建的这种软件公司并不存在。但我们已经有一个客户，而且 我们有信心在此基础上发展壮大。 我在1975年夏天来到阿尔伯克基时，那间前身为三明治店的商铺已经被微型仪器和遥测系统公司当成总部，并变 身为一个临时上马的计算机工厂，里面摆满了用截面为2英寸×4英寸的木材和胶合板简单拼装起来的长桌。每 天，你都能看到十几个人在用最快的速度将电子零部件塞进包装箱，然后打包寄送。但是，对那些想要尽快拿到 价值400美元的全新计算机套件的客户来说，速度还是不够快。真正狂热的爱好者会驱车数百乃至数千英里亲自到 微型仪器和遥测系统公司提走他们的牛郎星计算机。早上来上班的路上，不时就能看到在林恩大街和加利福尼亚 街的街角过夜的房车，像是等待外卖比萨一样等待着自己的牛郎星计算机。一场颠覆性的个人计算机革命即将到 来，而它的引爆中心便是那间藏身于年久失修的购物中心内，与支票兑换店、洗衣店和按摩店为邻的办公室。 让这一切成为现实的爱德华·罗伯茨的思路虽然是对的，但他严重低估了这款计算机的受欢迎程度。按照他之前的 预测，公司每年或许能找到大约800名客户，愿意掏钱体验一下拥有个人计算机的新鲜感，但 ...

Financial Data and Key Metrics Changes - The company announced a significant increase in its cost reduction plan, raising the target from $500 million to over $1 billion by 2027, with $370 million in cost reductions expected this year [7][8] - The company reported strong cost discipline, with first-quarter results showing costs well below consensus, and a low single-digit CASM ex rate expected by the end of 2025 [9][10] - The company anticipates $4.3 billion in EBIT value in 2026 from various initiatives, indicating a substantial financial impact [10][22] Business Line Data and Key Metrics Changes - The introduction of a basic economy fare and changes to fare families were implemented recently, including charging for bags, which is expected to enhance revenue [5][6] - The company is set to begin selling assigned seating and extra legroom in the third quarter of this year, with operations starting in the first quarter of 2026 [7][8] - The initiatives are projected to contribute approximately $4.3 billion in incremental EBIT in 2026, with various components such as base business changes and assigned seating [26][28] Market Data and Key Metrics Changes - Demand has stabilized at lower levels than previously expected, with a noted decline of about six points from earlier projections [11][12] - The booking curve has shortened, indicating consumers are making travel decisions closer to their travel dates, leading to less visibility for summer bookings [15][16] - Business travel is holding up better than consumer travel, with government travel being the most affected segment [16][17] Company Strategy and Development Direction - The company is focusing on executing operational initiatives and maintaining strong performance despite macroeconomic uncertainties [13][21] - There is a shift towards cabin segmentation and offering a variety of fare products to meet changing consumer demands, moving away from a one-size-fits-all model [52][54] - The company is exploring broader access to international markets and considering future fleet diversification, although no immediate changes are planned [74][76] Management's Comments on Operating Environment and Future Outlook - Management expressed cautious optimism about the macroeconomic environment, noting that while consumer confidence is low, business travel remains stable [18][19] - The company is committed to executing its initiatives and believes that the financial benefits will materialize sooner than previously anticipated [61][62] - There is a recognition of the need to adapt to consumer preferences and market changes, with a focus on maintaining operational excellence [66][68] Other Important Information - The company has implemented several operational changes, including bag fees and basic economy, which are expected to enhance revenue without significant risk [28][29] - Management highlighted the importance of maintaining a strong balance sheet and financial discipline, with a focus on maximizing revenue per square foot in the cabin [88][90] - The company is optimistic about improvements in aircraft delivery from Boeing, expecting better quality and stability in future deliveries [92][93] Q&A Session Summary Question: What is the expected EBIT contribution from the new initiatives? - The company expects a $4.3 billion incremental EBIT contribution in 2026 from various initiatives, which includes base business changes and new revenue streams [25][26] Question: How does the company plan to manage potential overlaps in revenue from new initiatives? - Management clarified that the revenue figures provided are net contributions, accounting for any potential overlaps, ensuring conservative estimates [32][33] Question: What has changed in the company's approach to bag fees and seating assignments? - The company has shifted its strategy to include bag fees and assigned seating as part of a broader cabin segmentation approach, responding to consumer demand for more options [40][42]