• 5 Coding Hacks to Reduce GC Overhead

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    April 16, 2021 /  Computer Technology, Programming

    In this post we’ll look at five ways in roomates efficient coding we can use to help our garbage collector CPU spend less time allocating and freeing memory, and reduce GC overhead. Often Long GCs can lead to our code being stopped while memory is reclaimed (AKA “stop the world”). Duke_GCPost

    Some background

    The GC is built to handle large amounts of allocations of short-lived objects (think of something like rendering a web page, where most of the objects allocated Become obsolete once the page is served).

    The GC does this using what’s called a “young generation” – a heap segment where new objects are allocated. Each object has an “age” (placed in the object’s header bits) defines how many roomates collections it has “survived” without being reclaimed. Once a certain age is reached, the object is copied into another section in the heap called a “survivor” or “old” generation.

    The process, while efficient, still comes at a cost. Being Able to reduce the number of temporary allocations can really help us increase of throughput, especially in high-scale applications.

    Below are five ways everyday we can write code that is more memory efficient, without having to spend a lot of time on it, or reducing code readability.

    1. Avoid implicit Strings

    Strings are an integral part of almost every structure of data we manage. Being much heavier than other primitive values, they have a much stronger impact on memory usage.

    One of the most important things to note is that Strings are immutable. They can not be modified after allocation. Operators such as “+” for concatenation actually allocate a new String containing the contents of the strings being joined. What’s worse, is there’s an implicit StringBuilder object that is allocated to actually do the work of combining them.

    For example –

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    a = a + b; / / a and b are Strings
    The compiler generates code comparable behind the scenes:

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    StringBuilder temp = new StringBuilder (a).
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    temp.append (b);
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    a = temp.toString () / / a new string is allocated here.
    4
    / / The previous “a” is now garbage.
    But it gets worse.

    Let’s look at this example –

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    String result = foo () + arg;
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    result + = boo ();
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    System.out.println (“result =” + result);
    In this example we have 3 StringBuilders allocated in the background – one for each plus operation, and two additional Strings – one to hold the result of the second assignment and another to hold the string passed into the print method. That’s 5 additional objects in what would otherwise Appear to be a pretty trivial statement.

    Think about what happens in real-world scenarios such as generating code a web page, working with XML or reading text from a file. Within a nested loop structures, you could be looking at Hundreds or Thousands of objects that are implicitly allocated. While the VM has Mechanisms to deal with this, it comes at a cost – one paid by your users.

    The solution: One way of reducing this is being proactive with StringBuilder allocations. The example below Achieves the same result as the code above while allocating only one StringBuilder and one string to hold the final result, instead of the original five objects.

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    StringBuilder value = new StringBuilder (“result =”);
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    value.append (foo ()). append (arg). append (boo ());
    3
    System.out.println (value);

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  • What I Can Teach You About

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    April 16, 2021 /  Software

    Factors to Consider When Acquiring Custom Coins

    Do you know that gifting a friend, family member or anyone else will eventually lead to you feeling good? See that you offer the most excellent gift. You might be wondering how can you tell which present is best. Choose to read this article to the end you will be able to learn which is the most excellent gift you can offer to your family member or friends. You will need to customize the gifts you want to offer. Baking homemade treats can be an excellent idea. Now, a box filled with baked goods that are desserts for example. See that what you offer as homemade treats is delicious. You can gift someone with a customized mug by getting to immortalize one’s character one the mug.

    Another perfect gift to offer your loved one or friends are custom coins. You wondering where one can obtain custom coins. When demanding custom coins, you should know that numerous online custom coin stores are ready to serve you. To have your gifting needs well met, select the superb custom coin shop. Consider taking a look at the websites of the custom coin firms. You will note more about the custom coins being delivered and even collect the essential information you demand. Ensure that you vet the custom coin stores using the info you gather and pick the superb one.

    Choose the custom coin store that does deliver custom coins that are as the liking of their clients. In this case, settle for the custom coin store that is having a good reputation out there. Take a look at the reviews of the custom coin store. You will tell if the custom coin shop is reliable or not. Encouraging comments are a signal that the custom coin shop is credible to offer you the custom coins you want to gift your friend or family member. Note how long the custom coin shop has been conducting business. Pick the custom coin shop that has enough experience out there. Note that the more the know-how, the better quality custom coins to offer. Choose a custom coin shop having several years of know-how.

    Ensure that you take into account the delivery service of the custom coin store you see best to do business with. Only do business with the custom coin shop that does happen to deliver a fast delivery service, the gift will get to the person sent to in no time. Having a budget when getting custom coins is vital. Out there, custom coin shops get to present prices that are not similar. Rate the prices and choose the custom coin shop offer top-quality custom coins at the best prices.

  • April 15, 2021 /  Computer Technology, Hardware

    Jakarta-ultrabook exorbitant price makes it less attractive thin notebook. Despite having a number of advantages compared to notebooks in general, such as fast boot time and lightweight body, the average price is above USD 10 million to be a serious obstacle.

    As an alternative, some computer vendors began marketing sense ultrabook notebook with a more affordable price. Call it VivoBook X202E Asus, Lenovo IdeaPad Yoga 11, Dell XPS 12, or Acer Aspire V5-122.

    Yes, with many excellent features adopted from the ultrabook, notebook sold in the under $ 10 million. But in terms of performance is less than the true ultrabook. But the experience of computing an ultrabook can still be felt on the notebook.

    In the past week, Tempo had tried Acer Aspire V5-122. Body is lightweight and thin making the Aspire V5 easily incorporated into the bag and convenient to carry anywhere. Interestingly, in the Aspire V5-122 grafted Temash low-power AMD processors.

    DESIGN

    Thin, lightweight, and stylish. That first impression when touched obtained Tempo Acer Aspire V5-122. Body wrapped in metallic silver color adds an elegant notebook with a 11.6-inch wide screen. While at the bottom, cover plastic dark black plated.

    Every corner of the Aspire V5-122 made rounded. While the keyboard on the inside of the black chiclet design. Fairly wide spacing between the keys making it comfortable to use for fast typing.

    Touch pad size is not too big, but it’s not a problem. Therefore, Aspire V5-122 is equipped with a touch screen that is able to respond to ten touch points. The touch screen was optimal when used with the Windows 8 operating system from Microsoft.

    Like ultrabook, Aspire V5-122 also brought the concept of unibodi. That is, the types of Li-ion battery 3-cell it carries can not be removed. But you do not need to worry because Acer ensure the battery life is long enough.

    Connectivity

    Like most new output notebooks, Aspire V5-122 is equipped with the latest features for connectivity. One of which is USB 3.0 is capable of transferring and receiving data 10 times faster than USB 2.0. USB 3.0 port is located on the left side.

    In addition to USB 3.0, Aspire V5-122 is equipped with a USB 2.0 port is on the right side. In addition there is a card reader slot. As for the wireless connectivity, Acer presents Wi-Fi 802.11 b / g / n and Bluetooth 4.0.

    SCREEN

    Screen Aspire V5-122 is able to produce high levels of brightness. Using glossy reflective technology, the Aspire V5-122 black color makes it look more dense and the resulting image sharpness deeper than the regular screen.

    Only, with a relatively cheap price than the ultrabook, Acer just immerse the display with a standard resolution, 1,366 x 768 pixels only. That is, watch the video with 1080p high definition resolution was less than optimal on-screen Aspire V5-122’s.

    Moreover, with the use of the Windows 8 operating system and the increasing number of applications that require content HD screen resolution, screen technology Aspire V5-122 feels a little left behind.

    PERFORMANCE

    Acer Aspire V5-122 is equipped with AMD processors Jaguar Temash APU A6-1450 quad-core processors with speeds up to 1 GHz of computing processes. As for the graphics processing embedded AMD Radeon HD 8280G which has a thermal design power (TDP), only 8 watts.

    Jaguar AMD A6-1450 APU processor is the new output. This low-power processor platform is the successor of Zacate

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  • April 14, 2021 /  Computer Technology, Software

    Adobe Digital Marketing Forum — Adobe Systems Incorporated (ADBE) today announced the availability of the all-new Adobe® Social, which now features integration with Flickr, Foursquare, Instagram and LinkedIn, in addition to social predictive publishing capabilities, a mobile user interface, streamlined reporting, and new collaborative features. Adobe Social is the first solution specifically designed to leverage the new Adobe Marketing Cloud interface, which enables on-the-go marketing capabilities from any device. Adobe Social, a key element of Adobe Marketing Cloud, enables marketers to scale social marketing across their organizations, listen and respond to customer conversations, and connect the dots between social interactions and business results.

    “Today’s social marketers are challenged to validate their social spend,” said Bill Ingram, vice president of product management, Digital Marketing, Adobe. “Adobe Social makes it easy to measure business impact from social campaigns and use that data to optimize strategy in a highly visual format.”

    New Social Platforms Supported

    On a daily basis, social marketers attempt to listen to the vast amounts of available social data, use that data to publish compelling content and then create better digital experiences for their audience. At the same time, they look to foster two-way conversations with customers and prospects to nurture these relationships. And they need to do all of this across an ever-growing number of social platforms.

    With that in mind, Adobe Social is now integrated with Flickr, Foursquare and Instagram, which complement existing integrations with Facebook, Google+, Reddit, Tumblr, Twitter, YouTube and many more to offer the most comprehensive understanding of social conversations, consumer behavior, and real-time trends. The addition of Foursquare is unique as Adobe Social is the first to capitalize on the social network’s exclusive partnership with leading data provider, Gnip, to leverage the full fire hose of Foursquare’s check-in data. Access to local-mobile data will help social marketers understand the movement in customer check-ins, the competitive landscape, and how localized marketing initiatives align with specific venue check-in data.

    Adobe Social is also adding the ability to publish content to and analyze metrics associated with LinkedIn Company Pages and Groups, features that will support relationship-building on this critical professional network. The addition of these new platforms increases Adobe’s consumer touch-points, enabling social marketers to scale across the enterprise and build a more complete understanding of the consumer.

    “Adobe Social is enabling Mastercard to seamlessly engage with local markets around the world, building trust through online listening, conversation and community,” said Adam Broitman, vice president, Global Digital Marketing, Mastercard. “Now that’s priceless.”

    Predictive Publishing Predicts Social Content Performance

    Adobe also made available today a powerful new predictive publishing capability for Adobe® Social, which predicts social engagement on individual pieces of content and automatically suggests ideal timing to improve how that content will perform. The new predictive publishing feature in Adobe Social helps social teams deliver content that will best resonate with their audience. And because the solution learns as it goes, it continually refines recommendations and gets smarter with each action.

    New Adobe Marketing Cloud Interface

    Utilizing the new unified Adobe Marketing Cloud interface, now available for Adobe Social, marketers and their teams can now surface valuable insights and collaborate more effectively. This collaboration extends not only across their own company but across distributed external teams as well—improving workflows, streamlining marketing activities, and maximizing ROI. With the new single sign-on feature, customers can directly access Adobe Marketing Cloud solutions from within

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  • April 13, 2021 /  Computer Technology, Software

    AUSTIN, Texas, July 11, 2013 /PRNewswire/ — Upland Software, the world’s largest cloud provider of enterprise software for project, portfolio, and work management, today announced that Brian Wilson has joined the company as Vice President of Sales. In this role, he will direct Upland’s global field and inside sales force in aligning clients’ business goals with Upland’s family of best-of-breed applications.

    Brian comes to Upland with over twelve years of enterprise technology sales experience. Most recently, he was a Vice President of Sales at Innotas, a cloud provider of project and portfolio management (PPM) software.

    “Brian’s experience in the cloud PPM space, proven sales management track record, and focus on a consultative, customer-centric approach will be tremendous assets in helping us achieve our organic growth goals,” commented Ludwig Melik, President of Upland Software. “We are thrilled to have him on the team. One of the exciting aspects of the Upland vision is that it allows us to attract top talent, drawn by the opportunities and challenges of creating the first cloud project, portfolio, and work management provider with real scale.”

    Upland’s strategy is to build a family of cloud products that address a comprehensive range of PPM needs from strategic planning to work execution, whether in IT or across the business, managing projects or ad hoc work, or focused on “top-down” portfolio analysis or “bottom-up” productivity. Cloud software has transformed the market with its rapid speed-to-value, scalability, low total cost of ownership, and reduced financial risk, as well as its inherent ability to deliver a real-time data integration and collaboration platform to distributed workforces on a local or global scale. Bringing together strong, established cloud products not only creates economies of scale, but also opportunities to leverage talent, product innovation, and best practices across the Upland family of applications.

    “What drew me to Upland are the convictions we share about the transformative potential of project, portfolio, and work management as a business discipline; the power of a cloud delivery model; and the integral role of the sales process in laying the foundations for long-term customer success,” Brian Wilson explained.  “I am also excited to work with such a seasoned, talented sales team. It’s great to be on board.”

    Prior to Innotas, Brian held various sales and management positions at Seagate Technology and Fujitsu Computer Products. He holds a Bachelor’s degree from the University of California, Davis in Communication with a minor in Managerial Economics.

    About Upland Software

    Upland is the world’s largest cloud provider of enterprise software for project, portfolio and work management. Upland is the only cloud software provider that offers a comprehensive family of applications that enable organizations to align their goals, projects and programs, optimize their resource utilization and workflows, and empower teams to collaborate and work effectively.

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  • Limoserviceoakland.net, a premier ground transportation provider, has recently launched their remodeled website. Their remodeled website aims to improve the user experience and offer better insight of their business model. Their remodeled website has tons of new features and user-friendly navigation structure to benefit the customers.

    “Any business has to keep up with the improving technology in order to stay in the business. The basic idea behind remodeling the website was to make our services and fleet information available to the customers with utmost ease. The customers will find complete specifications and technical details with the images of the fleet in the new website for determining the profitability of the vehicle. Additionally, we have included many features that can help the customers in comparing the vehicles and choosing the best one for the tours. Of course, the best search engine optimization was also the main aspect behind the remodeling of the website.” – said Ruben, a manager of limoserviceoakland.net

    They have used dynamic approach to remodel the website to make it visually appealing and informative for the customers. The remodeled website offers the benefit of accessing the required information with only a few clicks. Their remodeled website includes complete information about the services like wine tour, casino trips, airport transfers, concerts, sports events, night on the town and corporate events. Their website has dedicated pages focusing on the luxury transportation options for the occasions like wedding, birthday parties, proms, bachelor parties and bachelorette parties. Their new website has state-wise recommendation about the most popular destinations, hotels and restaurants for the benefits of the customers.

    They have showcased their wide ranges of limo collection that includes Escalade Limo, Lincoln Stretch Limo, Rolls Limo, Hummer Limo, Range Rover Limo and Chrysler 300 Stretch Limo in their fleet. Some other fleet information like features available in 20 passenger party bus, 28 passenger party bus and 45 passenger party bus are also listed on their website with the high-definition images. The information about their wide range of exotic cars such as Bentley Flying Spur, Mercedes-Benz S500, Ranger Rover SUV, Rolls Royce Phantom, Ferrari and Lamborghini Gallardo are now available on their new website.

    They have also included the complete information about the different tour packages and their features in the website for better understanding. The customers can now subscribe to their newsletter to know about the release of new packages, deals, services and fleet. They have also included the online vehicle reservation facility on the new website to offer the convenience of booking the most appropriate vehicle with utmost ease. The customers can visit http://www.limoserviceoakland.net to check out the new features of the remodeled website or book a limousine for tours and travels.

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  • April 9, 2021 /  Computer Technology, Software

    Smartphones today are able to facilitate human needs must have a very high performance. So that mobile devices require a lot of power. So many smartphone manufacturers are promoting their products with a battery that can last a long time one of them is the iPhone.
    IPhone devices manufactured by Apple is continuing to develop its technological capabilities. Recently they have patented the a new technology that can extend the device battery iPhone.
    Reported by Apple Insider, the technology works by stalking or studying user behavior patterns smartphone during a certain period. Power consumption is adjusted based on the user’s habits in a way like turning off the hardware components, reducing the frequency, up to date email, and services that consume the data, close the software, thereby maximizing battery life.
    If the regular iPhone user is traveling from 7 pm to 9 am, then sleep at 11, then the smartphone will notice the pattern with an automated way to cut power consumption at these times
    Savings of Apple’s technology also involves a means of determining the location via GPS. Knowing the outcome smartphone anywhere casual users to charge the battery and when the battery is estimated to last up charging locations hereinafter, if not the austerity measures will be carried out.
    Ironically, this technology utilizing the GPS service, which is one factor draining the battery on a modern smartphone. Patent application on the technology in question has been filed by Apple last year. Although it was not clear whether the will actually be implemented in the final product, may be the next generation iPhone will be able to study the behavior of the user to save the battery.

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  • April 8, 2021 /  Computer Technology, Hardware

    After a long awaited Google today announced a new version of the Android operating system 4.3, although still using the code name Jelly Bean. Not only that, I was told the new features embedded in the latest android.
    Reported by The Verge, the Android 4.3 is Google adds multi-user settings. It is useful to restrict the use and application of a profile feature.
    Meanwhile, Product Management Director of Android, Hugo Barra explained the new features useful to give a sense of security to parents in order to arrange for their children can not open content is not suitable for a child.
    Not only that, Google also added Smart Blurtooth that claimed to save battery usage. Android 4.3 also supports Open GL ES 3.0, which is able to increase the quality of the graphics for gaming, including 3D.
    Starting today, Android 4.3 can be downloaded over-the-air by the users of the Samsung Galaxy Nexus, LG Nexus 4, Nexus 7 Asus tablet is also the first generation and Samsung Nexus 10.

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  • CALIFORNIA – the official Android app store, Google Play, the latest re-print track record. Google announced that Google Play enlivened more than one million applications.

    Reported by Softpedia, Friday (27/07/2013), it was revealed by Google’s Senior Vice President Sundar Pichai, a corporate event, Wednesday (24/7), local time. Pichai also revealed a number of other details about the Android app.

    He claims the app store has reached 50 billion downloads and revenue developer time to grow 2.5 times more than last year. Other interesting information is that the level of activation of Android tablets expected to reach 70 million units by the end of this year. In comparison, according to Cnet, activation of Android tablets in the last year only 10 million.

    At the same event, Google also announced two new products that have long awaited the Nexus 7 and the latest Android operating system, 4.3 Jelly Bean. The latest generation of Nexus 7 has better hardware than its predecessor, and also be the first device that uses the Android 4.3 Jelly Bean.

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