DEROTAG

Show Status Bar for Files and Folder using Folder Options the Registry and RegDevelop The status bar displays the number of items at the current folder, number of selected files in Windows explorer and its overall file size.   Here�s how it works at Windows Registry and Folder options. When the option is checked and unchecked at Folder options window, Windows registry changes its value. Here�s the registry folder located and what value is affected: HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionExplorerAdvanced ShowStatusBar = 1 or 0 The default value is 1 and when the option is checked � the status bar is shown or enabled and it gives a value of 1. When unchecked the ShowStatusBar registry value is set to 0 for the option and the Status Bar is hidden. Creating the tweak option using Regdevelop If your familiar with the program Tweakui, Regdevelop lets you create the same configuration options using Windows Registry. Drag and drop the checkbox control into th...

Vibration Simulation Using MATLAB and ANSYS Transfer function form, zpk, state space, modal, and state space modal forms. For someone learning dynamics for the first time or for engineers who use the tools infrequently, the options available for constructing and representing dynamic mechanical models can be daunting. It is important to find a way to put them all in perspective and have them available for quick reference. It is also important to have a strong understanding of modal analysis, from which the total response of a system can be constructed. Finally, it helps to know how to take the results of large dynamic finite element models and build small MATLAB state space models. Vibration Simulation Using MATLAB and ANSYS answers all those needs. Using a three degree-of-freedom (DOF) system as a unifying theme, it presents all the methods in one book. Each chapter provides the background theory to support its example, and each chapter contains both a closed form solution to the probl...

WARNING!! STOP USING PUBLIC INTERNET SERVICES LIKE WIFI Hi guys today i am going to talk a bit about... How dangerous it is to use public WiFi Yes ..stop using public WiFi and other internet services...because its very unsafe... WHY !!? When you use a public internet service ( lets take WiFi for this topic) ... you are giving other malicious intended people to hack your laptop,tables or phones... To understand this you need to know about how does WiFi works.... How does WiFi works ? When you connect to a WiFi network.. Their establishes a continuous flow of information in form of packages  between your laptop (can be smart phone or tablet too )and WiFi.. Like when you log in to your Fb account your laptop will send some packages to WiFi router in form packages which contains information like... Username-mark zukenberg@ facebook. Com And another package containing your password Password-****** It is done wirelessly over the air... Now how it works ?? Now i am also in th...

Solving a Linear Systes of Equations Using python Solving linear systems of equations is straightforward using the scipy command linalg.solve . This command expects an input matrix and a right-hand-side vector. The solution vector is then computed. An option for entering a symmetrix matrix is offered which can speed up the processing when applicable. As an example, suppose it is desired to solve the following simultaneous equations: We could find the solution vector using a matrix inverse: However, it is better to use the linalg.solve command which can be faster and more numerically stable. In this case it however gives the same answer as shown in the following example: >>> import numpy as np >>> from scipy import linalg >>> A = np . array ([[ 1 , 2 ],[ 3 , 4 ]]) >>> A array([[1, 2], [3, 4]]) >>> b = np . array ([[ 5 ],[ 6 ]]) >>> b array([[5], [6]]) >>> linalg . inv ( A ) . dot ( b ) #slow array([[-4. ], ...

Sheet Metal Work using SolidWorks Sheet Metal Work using SolidWorks Creating a base flange When you develop a sheet metal part, you generally design the part in the folded state. To create a sheet metal part, you sketch an open profile and use the base flange feature to create the thin feature and the bends. Step 1 Select the part drawing component Step 2 Click on the base-Flange/Tab in sheet metal tool bar Step 3 Select the plane to draw the cross-section of the sheet metal part Step 4 Draw the cross section using lines then you can give thickness later Step 5 Then click on exit sketch icon Step 6 Give the length of the part Step 7 Give the K factor it is a material property Step 8 Click on the right corner tick mark Finish . 1. Adding a miter flange You can add flanges to your sheet metal part with corners that are automatically mitered. First you add a notch to limit the propagation of the miter flange. Then you add and dimension the sketch for the miter flange. Step1 S...

Soft Materials With Controllable Surface Textures Created Using 3D Printer Researchers at MIT (Massachusetts Institute of Technology) have come up with a novel method of making soft composite materials with reconfigurable surface textures that can be impeccably smooth, ridged or bumpy on demand. The surface created by using a 3-D printer can alter its texture dynamically depending on the amount of pressure applied to it. The material is made up of two distinct polymers that have very different degrees of stiffness. Furthermore, the relatively hard or rigid particles were inserted in a predetermined alignment below the surface of soft elastomeric matrix of mutable material.  Upon the application of an external stimuli, the material�s surface which is initially smooth and flat changes to a particular pattern. The pattern is steered by the arrangement and shapes of the hard particles. Later, when the pressure is released, the composite material regains its original form. Thereby, the ...

Solved MySQL Access denied for user username host using password YES error in Workbench HeidiSQL While connecting to SQL server hosted on your web hosting service provider following problem occurs. Access denied for user username@host (using password: YES) even you have entered correct username and password... It happens because connection from outside world is blocked by server by default to solve this problem you have to either allow your static ip or give wildcard % entry. Error occurred  while connecting through MySQL Workbench   Error occurred  while connecting through HeidiSQL Solution 1] Login to cPanel 2] Click on Remote MySQL 3] Enter % wildcard entry to Access host 4] Done. 5] Caution: Allowing % all ip to access DB creates large security hole. you can also allow only your own IP. Incomming search terms:  access hosted my sql server from pc visit link download

Sharing Raster Files Convert Them to Easily Viewable Formats Using Autodesk Design Review Here is another reason for you to have Autodesk Design Review installed on your desktop. In a previous post, you saw how to use Autodesk Design Review as your default viewer for raster files. What if somebody else � for example, somebody from top management or a subcontractor - who doesn�t have Autodesk Design Review or any other raster file viewers installed on their system wants to review the raster design files? Don�t worry about installing the viewers everywhere. We can easily convert these files to PDF or TIF files using Autodesk Design Review. Open Autodesk Design Review application on your desktop. Make sure that the �List View� and �Thumbnails� palettes are switched on in the �Show/Hide Palettes� ribbon menu. Open windows explorer and select raster files you wish to convert (use Ctrl+A for in case want you select all the files in the folder). Now drag and drop them inside the �L...