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SEARCH KEYWORD -- User base

  Converting Decimal Fractions to Binary

Converting Decimal Fractions to Binary In the text proper, we saw how to convert the decimal number 14.75 to a binary representation. In this instance, we \"eyeballed\" the fractional part of the binary expansion; 3/4 is obviously 1/2 + 1/4. While this worked for this particular example, we\'ll need a more systematic approach for less obvious cases. In fact, there is a simple, step-by-step method for computing the binary expansion on the right-hand side of the point. We will illustrate the metho...

   Decimal,Fractional,Binary     2011-03-19 06:45:35

  Is Facebook becoming Tencent like?

Recently there is news that Facebook is developing a Reader application which is to compete with Flipboard and Pulse. This reminds me a few movements of Facebook in the past few months. First they built a copy of Snapchat named Poke which failed badly at last. Then they launched a new feature on Instagram named Video on Instagram which allows users to shoot and share short videos up to 15 seconds. This feature is to compete with Vine from Twitter. It seems Instagram wins over Vine on this. You c...

   Facebook,Tencent,Copy     2013-06-24 01:17:27

  A C++ program puzzle

Recently I came across a question asked by wang2191195 on a Chinese IT forum CSDN which asks about a C++ program puzzle. He has a code snippet which cannot be compiled. The code is:#include <cstdlib> #include <iostream> using namespace std; class Base{ public: virtual void func(){ cout << "Base::func()" << endl; } virtual int func( int num ){ cout << "Base::func( int " << num << " )" << endl; return 0; ...

   C++,Puzzle,Hide,Overload     2012-05-13 02:31:26

  China to expand 4G network across the country

According to Xinhua news, China Mobile, the country's largest telecommunication company is expanding its commercial trials of 4G network across the country including Tibet. On Tuesday, the Tibet branch of China Mobile held a ceremony to mark the beginning of its 4G network trial in Tibet. This plan includes building new 4G base stations there and also provide support for connecting to the 4G network. In this new plan, China Mobile's high speed network services will soon benefit people living in ...

   4G,China Mobile,Tibet     2013-06-13 05:06:41

  OpenLDAP Proxy -- Introduction

OpenLDAP is an open source project which is intended to provide some commercial-grade, fully featured applications and development tools based on the well known Light-weight Directory Access Protocol(LDAP). Hence corporations which want to manage their user and group information can freely use these tools.  OpenLDAP provides ldap servers, ldap clients and corresponding tools to work on LDAP. The LDAP server is called slapd(Stand-alone LDAP  daemon). And it would serve as the server whi...

   META,OPENLDAP,OPENLDAP PROXY,SLAPD,SLAPD.CONF,LDAP     2017-10-28 11:20:00

  Login with Amazon

Many websites now allow users to login to their websites with some third party accounts such as login with Facebook or login with Twitter. This is because Facebook and Twitter have many users and they also provide a good API for third parties to access the user data. This also eases the work of users since they no need to enter the same data again and again in each website. Now Amazon also releases its own login with Amazon plugin. Now third party websites can embed the login with Amazon button...

   Login with Amazon,OAuth     2013-05-29 13:07:09

  Will Google+ be a "Ghost City"

Just now, I read an article about Google+’s status quo. The key point of this article is that it states that Google+ is now a “Ghost City”. According to the article, users of Google+ spend only 3 minutes per month on Google+, this is a very low participation rate for a social network website. After reading this, I wonder whether Google+ is really a Ghost City now, I cannot give my answer. Since it was released just around 8 months ago, so the user base is not very large. ...

   Google+,Social fayigue,User base,Ghost City     2012-02-28 09:44:39

  The State of Digital Commerce and Smartphones

The ubiquitous nature of the smartphones and other mobile devices has given rise to a highly informed and connected consumer base. They walk into a retail outlet and they would already be whipping out their mobile devices to compare products or prices available in-store to those available online. Moreover, they expect the retailers to be well aware of not only the merchandise, but also about promotions and discounts on offer. Interestingly, the number of e-commerce transactions has been on the r...

   Ecommerce Web Development Company, Android App Developers     2015-09-09 04:57:31

  Solving easy problems the hard way

There’s a charming little brain teaser that’s going around the Interwebs. It’s got various forms, but they all look something like this: This problem can be solved by pre-school children in 5-10 minutes, by programer – in 1 hour, by people with higher education … well, check it yourself!  8809=6 7111=0 2172=0 6666=4 1111=0 3213=0 7662=2 9313=1 0000=4 2222=0 3333=0 5555=0 8193=3 8096=5 7777=0 9999=4 7756=1 6855=3 9881=5 5531=0 2581=? SPOILER AL...

   Problem solving     2012-04-05 23:40:35

  App's user value doesn't necessarily bring business value

There is an old saying in Internet world, you can get business value as long as you can achieve user value. Is this statement outdated in mobile Internet era? This statement originated from PC Internet era, but now the time users spend on PC drops and user behavior tends to be stable and conservative. In contrast, people are more willing to stay on mobile devices. The difference between PC and mobile is that users are freely to move around on PC end. People can navigate from one link to another ...

   App,Business value,User value     2013-06-25 10:52:12

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