apartment gem

Proficiency in the use of RubyGemsRubyGems is a Ruby plug-in management system that allows you to easily install and manage Ruby library functions. All open source kits can be found on the rubygems. # # #常见指令 Gem-v View the version of RubyGems Gem Update--system upgrade RubyGems version Gem install gem_name Install a plugin

1. Background When rails 3.0 was released, many of them worried about installing the gem, which was too slow to download the gem. This is not a slow network speed. Ruby's net: HTTP must pass through the wall and go through the sea to reach the rubyforge server. Even if the network environment is very good, the maximum speed is 50 K. What's more, there is no progress bar. Installing a

The specific process is as follows: 1. After the InstantRails-2.0 is installed, configure the ruby/bin directory in the environment variable path (if there are multiple Ruby in the system, the system recognizes the path when executing the command line) 2. Enter the doscommand line and execute gem update -- system. The result is: Updating rubygems...Error: While executing gem... (

In general, the simplest way to view the COM threading architecture is to think of all the COM objects in the process as divided into groups calledApartments. A com Object lives in exactly one apartment, in the sense that its methods can legally be directly called only by a thread that belongs to that apartment. any other thread that wants to call the object must go through a proxy. There are two types of

Because the host environment can not be linked to the network, sad, so only to find ways to download the package, upload to the host to installEnvironment: el6.x86_641. Gem installation [http://centos.ustc.edu.cn/centos/6/os/x86_64/Packages/]Ruby 1.9. Version 2 has the Ruby Gem installed by default, if your version is lower than this? Well, then look down.Installing GEMS requires ruby version at 1.8.7# Rpm-

$ Rails _ 3.0.5 _ new depotRubygems. RB: 244: In 'bin _ path': Can't Find gem railties (["3.0.5"]) with executable rails (GEM: gemnotfoundexception)ErrorAfter you reinstall rails sudo gem install rails -- version 3.0.5$ Rails _ 3.0.5 _ new depotDependency. RB: 247: In 'to _ specs': cocould not find rails (= 3.0.5) amongst [bundler-1.6.2, bundler-unload-1.0.2, exe

Problem Description: Under the Ubuntu system, the Ruby development environment is installed first through the command sudo apt-get install Ruby, and then with the command-line gem install Jekyll install the GitHub page's development tool Jekyll, encountered an error message: Failed to build gem native extension details are as follows: Error: Error installing Jekyll: error:failed to build

Link: http://www.iteye.com/topic/797489 Curl official download http://curl.haxx.se/download.html First download the tool from curl, remember to download the tool on the windows platform, select the version that supports SSH2 and SSL protocols, so that you can support the gem download methods for these two protocols, if errors are used during use, download all other attachments on the page. Note: curl is a command line download tool that supports

Cocould not find gem 'sqlite3 (> = 0) 'in any of the gem sources listed in you r Gemfile, sqlite3gemfileSolution: sudo gem install sqlite3-rubyERROR: cocould not find a valid gem 'rdiscount' (> = 0) in any repository This problem happened to me for three nights. I have read the official English documents, wiki, and go

When your use gem is the install package, the Result:ERROR:While executing gem ... (Encoding::undefinedconversionerror)U+7CFB to IBM437 in conversion from Utf-16le to UTF-8 to IBM437Workaround:Go to local path to modify the code, so the hint is due to inconsistent coding.To modify the encoding in the registry file:There will be no problem after the change.Error:while Executing

After building the Ruby on Rails environment, running the bundle command in a new project encounters the following error:Workaround: Install DevkitTo rubyinstaller website download page Select the Devkit download for your system (here I downloaded the last one):When the download is complete, double-click devkit-mingw64-64-4.7.2-20130224-1432-sfx.exe:Set the extracted folder (for example, C:\DevKit), after decompression to see, the contents of the folder below:Enter the directory on the command l

Community Zhang Jiaming: SNS Dating has been the hotspot of the Internet in recent years, love apartment is dedicated to creating a pure friend space and creativity for users, so that the user bonding degree will be improved a lot. Now the Internet attracts netizens to visit the most commonly used is what recruit? Hit the ball! Get a bunch of violent, erotic words and pictures that you don't know where to get. A lot of people are in this kind of

With the "Love Apartment 3" hit, this is a "God drama" of the parody drama, refreshing countless TV and network ratings records. "Love Apartment" classic lines, such as: "I a Mouthful of Yan you", as well as the signature characters-good Men Zeng, double-sided Chinese Hu Yifi and so also by netizens are competing in pursuit. Funny, bizarre, romantic, touching four elements is "love

web|web2| Money And the Love Apartment CEO Zhang Jiaming met at about 8:30 A.M.. Time just arrived, a big boy carrying a large bag, wearing a black casual down jacket in a hurried out of the door, at first glance, thought he was still a college student. A vibrant face, it seems that there is a unique student era of simplicity. In fact, the 1979-born young man has been an entrepreneur with nearly 4 million users and two rounds of venture-capital websit

The most recent thing that hurts is that C # calls the Windows API to manipulate a software that automatically handles something. To use the Clipboard copy and paste function, i.e. Clipboard.setdataobject (Filedic, true), etc.Originally tested, the main thread button clicked to start without any problems. But putting the whole process on a single thread is an error when it's copied,"Before you can call OLE, you must set the current thread to single-threaded