This week News: Kotlin utilization rate reached 35%, Java to step down? NGINX release supports dynamic configuration of the open-source Web server; Microsoft improve application developers sharing ratio to 95%; Fast 50 report: JavaScript job demand growth 59.1%; under Apple's ultimatum demanding applications must be updated to support iPhone X and iOS 11; Baidu Software Center the open source software is bundled with malicious programs found; ZTE send internal e-mail: the next two weeks is the critical period to break the deadlock. 10 years ago to pay tribute to fellow citizens who lost their lives.
Kotlin utilization rate reached 35%, Java to step down?
In this year's Google I / O conference, on Kotlin, Google said only a few words: in the past year, 35% of the professional Android developers use Kotlin, 95% of developers are on Kotlin very satisfied. Then there was no longer big news announced or planned on Kotlin of the. But the combination of the verdict in the past Google Java infringement case, it seems that we can sniff a trace of strange atmosphere. Over the past year, Google for Kotlin bias already apparent.
NGINX release supports dynamic configuration of the open-source Web server
NGINX NGINX Unit recently released version 1.0. NGINX Unit is an open source Web and application services, it supports remote configuration and dynamic configuration, making changes to the configuration will not cause disruption to the service. Unit 1.0 also supports running Go, Perl, PHP, Python and Ruby and other languages in the same instance, also supports multiple versions of the same language. NGINX Unit does not rely on static configuration file, but is configured by using JSON REST API. All configuration is stored directly in memory, support for the operation of the service without having to restart to apply the configuration changes. Routing process is also ongoing, without rebooting.
Microsoft to improve application developers sharing ratio to 95%
recently, in Build 2018 Worldwide Developers Conference, Microsoft officially announced the next Windows developers will get up to 95% revenue share, while the previous sharing ratio of 70%. Specifically, all through the "Microsoft Store" selling consumer software, developers will receive 95% of software downloads and revenue income into consumption within the software, but it needs to be noted that the game software and the Xbox platform is not included. In addition, if the consumer is to download the software by Microsoft to assist certain marketing tools, such as software to get promotion in the Microsoft store, so developers can get 85% share. These policies cover the consumer into the purchase of equipment, including Windows 10 computer, mixed reality device, Windows phone, Surface Hub, etc. According to Microsoft said, Windows 10 global active installed capacity has exceeded 700 million.
Fast 50 report: JavaScript posts 59.1% growth in demand
recently, Freelancer released the first quarter of 2018 "Fast 50 report," This report shows the overall trend of 2018 technology, including chain block, artificial intelligence and JavaScript programming language etc. the most popular technology. The report shows that, compared to the fourth quarter 2017, first quarter 2018 JavaScript-related jobs grew by 59.1%, while C # related work increased by as much as 62.1%. Python in the first quarter of 2018 grew by 51.6%. In addition, Angular rose 63.5%, the demand for React.js skills also increased by 17.5%. With the popularity of block chain, the demand for skills is also growing block chain. Data show that the fourth quarter of 2017 to the first quarter of 2018, the block chain-related jobs increased by 58%. After Facebook leak huge scandal user data privacy, people began to be vigilant to network security. According to the survey, network-related security positions increased by 24%. Artificial intelligence technology demand continues to rise, surprisingly, it is growing at an alarming rate of 106% per year.
Under Apple's ultimatum demanding applications must be updated to support iPhone X and iOS 11
Apple issued a notice to the developer, since July 2018, all applications submitted to the App Store update must support the display and iOS iPhone X 11 SDK. Apple is expected to launch more screen device shaped like iPhone X later this year, requiring application support iPhone X For it is obviously very important. Most popular applications have been updated to support new features, but there are many applications do not update. This is not the first time Apple issued a deadline to support certain features.
Google I / O General Assembly brought these big news
Beijing, at 1:00 on May 9, Google held the annual I / O conference in Mountain View, California. Google revolve around the whole Assembly AI technology, Google stressed that the rapid development of technology today, "Technology and Responsibility" is the main goal should be pursued by Google.
Gboard input voice broadcast input more convenient
Gmail mailbox anticipation input so that "you" write faster
Google Photos bring three new features: one-click retouching, selective desaturation and shared gallery
Google Assistant can help you make phone calls
Android P Domestic winning the first four places in adaptation
Google Lens camera virtual and real worlds're just one camera
Maymo unmanned novice can do older drivers
TPU3.0 eightfold increase in performance compared to previous generations
Google AI Artificial Intelligence unified unstoppable
Baidu Software Center open source software bundled with malicious programs were found
a few days ago, friends broke the news he was found bundled with malicious programs through Baidu Software Center open source software PuTTY. After exposure, Baidu has removed the relevant page and snapshot (Google still snapshots). Users download PuTTY is not digitally signed, first visit a URL after the start, get a list of files you want to download, it will silently download "Kingsoft" and "Love Fantastic Art" runs in the background while other procedures. Analysis of the download site found, the matter may be a Baidu engineers as might be the engineer used his position to modify a malicious program promotion.
Java performance monitoring open source debugging tool JMC announced that
one of the founders JRockit JVM, Oracle Java products group members Marcus Hirt announced yesterday on its blog, Java Mission Control (JMC) of the source code has been officially open.
JMC is derived from the JRockit JVM set of monitoring and management tools, Oracle released JAVA 7u40 (Java 7 Update 40) when it is included in the JDK in 2013, users no longer need additional downloads. The tool consists of three main components: Java Process Explorer, JMX Console and Java Flight Recorder.
Linux applications will be able to run Chrome OS
developers can now Chrome OS notebook computer to do a development machine. Debian Stretch run through a custom virtual machine, Chrome OS will be able to run Linux applications. This means you can run the Linux version of Visual Studio Code on Chrome OS computer, or build Android applications using Android Studio and then test. Linux on Chrome OS's first preview version has been available to Pixelbook, Google will support more devices in the future. By WINE, after Chrome OS is also likely to support the running Windows applications.
Google, Baidu jointly issued a new machine learning benchmark MLPerf
Recently, a number of organizations from academia and industry, including Google, Baidu, Intel, AMD, Harvard and Stanford, jointly released a new benchmark MLPerf, a measure of machine learning software and hardware speed. For a long time, AI performance comparison on the market has been relatively rough, cohabitation and versatility insufficient to reference. Meanwhile, the current most of the AI performance comparison is published by vested interests, such as Intel released the blog shows the hardware and software of choice when using RNN implementation of machine translation data. This is not in for Intel. Such comparison usually contains useful insights, but they are generally representative of the party compared to other advantages. Standardized baselines can alleviate this situation. Currently, MLPref already open on GitHub, but still at a very early stage, MLPref stressed that the release is more like an internal test version, this benchmark is still in development and refining, and look at the end of May it can be based on user input significantly updated.
Qualcomm: the first 5G phone is expected to launch in 2018 a top speed of over 4Gbps
Beijing on May 11 morning news, said in a media interview, senior vice president of Qualcomm Kai Tak Prasad Maradi (Durga Prasad Malladi), the the company expects the first batch of 5G phones will be released in 2018, rather than 2019. Although most operators and equipment manufacturers will launch 5G mobile phones in the next year, but some radical regional phone companies preparing to release some of the 5G line with standard later this year to provide twice or four times the network speed 4G mobile phones. "Some at the end of 2018 the company plans to commercialize." Maradi said, "We will spare no effort to help them." Operators are gradually improving 5G network construction, Maradi, pointed out that the current download speeds between 1Gbps to 4.5Gbps expected initial rate of 2Gbps or 4Gbps, up to 2-fold or 4-fold prior 4G / LTE network.
ZTE send internal e-mail: the next two weeks is the critical period to break the deadlock
Bloomberg reported, ZTE-mail sent to the company executives shows that ZTE will be the next two weeks described as "a critical window of time" and asked the company's management to appease grievance. Mail wrote, "The company is currently working out of the impasse as soon as possible." "Do not let rumors and inaccurate information unsettling. Persist in your position, inspire your team members, to appease your team." But the message did not clarify in detail the specific response plan within two weeks. ZTE current flagship store on the site and Lynx have suspended sales of mobile phones, ZTE has been suspended in Shenzhen and Hong Kong announcement and release "deferred disclosure of the first quarterly report 2018 and continue to be suspended," the announcement.
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