rails toolbox

Recently need to add logo on two-dimensional code, online did not find good, so I wrote a python.Need to install Qrcode,pil libraryQR Code (Quick Response code), the scientific name is a high-speed response matrix code, is a two-dimensional barcode. Invented by Denso Wave of Japan in 1994.Now with the popularity of smartphones. has been widely used in ordinary life, such as product information query, social Friends interaction, network address interview and so on.Install Python's QR code library

Introduction to the function of the program:Programs are written based on Vbs+hta. XP system (different monitor, resolution) test pass. 1, this procedure to remove U Disk folder hidden properties of the main function: You can end the user process (including the virus process), and then remove the folder hidden by the virus, while deleting the folder with the same name exe virus file copy. 2, auxiliary function: ① add commonly used commands, such as: open input Method settings, sound settings, Sy

1, open "the assistant" and then click on the window interface "three horizontal" under the "Software Settings" open the following. 2, in the Open box we click "Proxy Settings", after which we can choose to be (support HTTP proxy, socks agent and IE agent). 3, if there is no proxy IP and address we can find a few Baidu, and then in the proxy address and port, if the account password will need to enter the account and password. 4, after the completion of the input click

1, click on the top right corner to minimize the next three horizontal, in the expand options to select Software Settings 2, select the proxy settings above the pop-up box, and then select the type of proxy you want to use (support HTTP proxy, socks agent and IE proxy) 3, and then enter the proxy address and port, if the account password will need to enter the account and password 4, enter the completion of the click Test to test the agent is available. If you can use dir

1, click on the upper left corner of the "Configure Shop" button. 2, need to land your Taobao account, apply for a data interface Taobao, so that Shang can read, change the data in your shop. When you apply for the Taobao data interface, you need to follow the following operation, fill in the corresponding location in the toolbox, select the shopping platform "Taobao." 3, fill in the online store account number and shop name, shop acco

1, click on the top right corner to minimize the next three horizontal, in the expand option to choose Software Settings. 2, select "Proxy Settings" above the pop-up box, and then select the type of proxy (HTTP proxy, socks agent, and IE proxy) you want to use. 3, and then enter the proxy address and port, if the account password will need to enter the account and password. 4, after the completion of the input click "Test" to test whether the agent is available. If you ca

understand that the test is only to allow users to check their own U-disk Startup Disk production success, so we recommend that you open the Simulation Test window test to have the start interface can be closed after! Special reminder: Please do not run the WINDOWS7PE system and other tools in the mock boot test. The image above shows the interface of the simulation start test, if you enter the simulation test interface after the mouse can not move out, you may press the Ctrl+alt

In Matlab, there are a variety of classifier training functions, such as "FITCSVM", but also a graphical interface of the classification of Learning Toolbox, which contains SVM, decision tree, KNN and other types of classifiers, the use of very convenient. Then let's talk about how to use it. Start: Click "Application", find "classification learner" icon in the Panel click to Start, also can enter "Classificationlearner" in the command line, return, a

Tags: expr create get status Step linu virtual machine SSI command Open PowerShell and enter: Docker-machine ls We can see the status of our current Docker virtual machine. If there is nothing, then we can create a Docker virtual machine with the following command. Docker-machine Create--driver=virtualbox Default (skip this step if shown below) After creation, we are using docker-machine LS to confirm that our Docker virtual machine is running. Then use the following com

I. Summary In addition to the programming method to implement the filter, the fdatool toolbox in MATLAB can also easily and quickly implement the filter design. In addition, FPGA, DSP, and other digital filters are implemented.AlgorithmFilter coefficients are often used, and the fdatool toolbox can be used to quickly obtain the filter coefficients. Ii. Experimental Platform Http://dt.ap-southeast-1.ma

Many friends write their own controls for their own use, but all the controls by default in the toolbox picture is a single icon-gear. How to customize custom icons for custom controls in the toolboxBackground: When I wrote a control with a progress bar with digits in the middle, I suddenly found that the charts added to the toolbox were a bit simple, as a result, how to use a custom graph to create a

Usage:Iconv.exe-f Windows-1252-T UTF-8 X. cpp> X. cpp. utf8Del X. cppRename X. cpp. utf8 X. cppNote 1:Ultimate toolbox is open-sourceThere are also a few good MFC extension interface libraries that are not open-source: bcgcontrolbar and Xtreme Toolkit NOTE 2:Download the ultimate toolbox and decompress several packages to the same directory. Otherwise, when compiling the sample programThe system will promp

Search for bitsCN.com using svm toolbox methods Name Author Institution Language Exec Multiclass Regression Comments BSVM Chih-Wei Hsu and Chih-Jen Lin National Taiwan University C ++ Win Yes Yes Equbits Foresight Equbits LLC Equbits LLC SDK Win ??? Yes Commercial. Contact Equibits LLC for details Gini-SVM Shantanu Chakrabartty Johns Hopkins Univ

MATLAB Map Toolbox Learning Summary (i) from the map projectionObjectiveIn this semester's map projection class, Li Lianying suggested that we use MATLAB to complete our weekly assignments. From the sophomore semester began to contact with MATLAB Learning Mathematical Computing and geographic data processing I, naturally will not let go of this opportunity, every week to find a little time to study a bit, the work easier to take care of. However, due

Follow the instructions in the previous four steps: Statically linking to the ultimate toolbox Please follow the steps below to statically link to the ultimate toolbox: Step 1:Build all Mappings of the JPEG libraries-you'll find this project in the Lib \ JPEG directory (this is a vc6 project that shoshould convert and build properly in later versions of Visual Studio ). Step 2:Build

AIX Toolbox for Linux applicationsOpen Source packages available for installation on AIX 5L This software was offered on ' as-is ' basis. Refer to the licensing and installation instructions for further information.Note:this software is incompatible with some earlier versions. If you are have Rpm.rte installed at a level less than 3.0.5.20, then you'll need to reinstall that software in order to con Tinue

maxdos Toolbox Cleanup Invalid disk character Graphics tutorial The specific method steps are as follows: 1. The production of Chinese cabbage u disk boot disk into the USB interface, restart the computer into the Chinese Cabbage Main Menu interface, select the "07" Running Maxdos Toolbox Enhanced version of the menu "enter admitted." As shown in the following figure 2. In the Maxdos

The Geometry Sketchpad drawing is the Euclidean geometry "the ruler gauge mapping" a modern extension, the geometrical artboard may draw the geometry arbitrarily, the geometric artboard Toolbox is the tool which uses most when making the courseware, here is a brief introduction to each tool's use method in the Geometry artboard toolbox. The Geometry artboard Toolbox