mongodb scaling

Install mongodb in linux universal Binary Package, mongodblinuxMonfoDB is an open-source document database that provides common performance, high availability, and automatic scaling. The record in MongoDB is a document, which is a structure consisting of fields and values. Mongodb documents are similar to JSON objects.

This article mainly introduces the javascript code used to check the browser's scaling status. For more information about the code, see the following, it refers to the percentage scaling of browser webpage content (press Ctrl and + or-to zoom ). There is a great way to detect such scaling. QQ space uses flash to detect whether the browser is in

Http://blog.dou.li/unity3d-import-3dmax-model-scale.html "The unity3d model imported into 3dmax has a scaling ratio of 100 times." You have heard of unity3d models. How can I ensure that the 1 m created in 3dmax is 1 m after unity3d is imported? Why is there a scaling problem of 100 times? How can I ensure that the 1 m created in 3dmax is 1 m after unity3d is imported? 3dmax unit setti

Bitmap is one of the most important types of Image Processing in the Android system. It can be used to obtain image file information, perform image cutting, rotation, scaling, and other operations, and save image files in a specified format. This article focuses on how to use bitmap to implement these functions from the application perspective.I. Generation of Bitmap1.1 bitmapfactory decode bitmapBitmap is implemented in the Android. graphics package.

1. webview supports page scaling. Generally, the following settings can meet the 80% requirement. // Zoom Switch Webview. getsettings (). setsuppzoom zoom (true ); Setting this attribute only supports double-click scaling and does not support touch Scaling (this is true in android4.0 and has not been tried on other platforms) // Set whether to zoomWebview

Let's give you a detailed analysis of the rotation and scaling tool tutorials.Tutorial sharing:Step 1-create a simple shapeWe start with A circle and use the direct selection tool (A) to delete the 1/4 circle.Now, use the selection tool (V) to select the entire 3/4 circle, then select the proportional scaling tool (S), and press and hold the Alt point center to open the option dialog box (double-click t

First, zoom1. Brief description:There are times when we might want to zoom in on some content, as shown inUiscrollview not only scrolls through a large amount of content, but also scales its contents. That is, to complete the zoom function, simply add the content that needs to be scaled to the Uiscrollview2. Scaling principleWhen the user uses a pinch gesture on Uiscrollview, Uiscrollview sends a message to the agent asking the agent to zoom in on whi

Sometimes our front-end page only 500x500 pixel width and high layout, but the background of the returned data picture is 1000x1000, then this case if I go straight back then the picture must be part of the show, In this case I would like to be able to develop on our front end to achieve the proportional scaling of the picture. For example, the following HTML code:The CSS code is as follows:#demo1 {Width:800px;height:300px;overflow:hidden;}The outer d

The recent group is writing Memcache's operation and maintenance manual, around memcache operations in the study of the collation of data found a non-jumping, that is, Facebook a few years ago on the operation of Memcache summary.The relevant primary information is as follows:1 Facebook engineers share the video https://www.youtube.com/watch?v=6phA3IAcEJ8 [please FQ]2 Facebook PPT https://www.usenix.org/sites/default/files/conference/protected-files/nishtala_nsdi13_slides.pdf3 Facebook paper "

This article mainly introduces the code of the navigation area for jquery to implement top-to-right scaling. It involves the jquery mouse click event and the related techniques of dynamic operation of page elements, and has some reference value, for more information, see the examples in this article to describe the code of the navigation area for jquery to implement top-to-right scaling. Share it with you f

When learning javascript, I made a javascript Application: Scaling navigation. Key knowledge points: Obtain the elements of the trigger event handle, such as lt; divid amp; #39; div1 amp; #39;, World lt;/div gt ;, the amp; #39; t... When learning javascript, I made a javascript Application: Scaling navigation.Main knowledge point: gets the element of the trigger event handle. For example, when an oncl

Transform basic move function:Transform. Translate (Vector3.forward *translatespeed);transform. Translate (xspeed,0,zspeed);Transform.position = Vector3 (xpostion,0, zpostion);1. Enter the specified key:if(Input.getkey (" up")) Print ("up!");if(Input.getkey (KEYCODE.W);) print ("w!");2. Mouse control//press the left mouse button (0 corresponds to the right-hand, 1 corresponds to the appropriate key, 2 corresponds to the middle key)if(Input.getmousebutton (0)) Print ("Mouse down!");Input.getaxis

Proportional scaling of images is useful in some cases, but the incompatibility between max-width and max-height in ie6 is very depressing. Next we will use jQuery to solve this problem, if you are interested, refer to the proportional scaling of images implemented using native JavaScript last time. max-width and max-height are incompatible in ie6, these problems are implemented with jQuery today JQuery co

When creating webpages, we often encounter a situation where we need to place images of unknown sizes in a fixed-width container. At this time, we need to consider the following issues: only one of the image width or height can achieve proportional scaling, but the image size may exceed the container size. Setting a fixed width or height for an image may cause deformation of the image. Some may simply solve it with JavaScript: 100) {this. width = 100

Html5 canvas rotation + scaling, html5canvas Rotate as mentioned earlier, Also talked about scaling This is a combination of two.

C # proportional scaling of images, // Proportional scaling of the Image public Image ZoomPicture (Image SourceImage, int TargetWidth, int TargetHeight) {int IntWidth; // The New Image Width int IntHeight; // New Image Height try {System. drawing. imaging. imageFormat format = SourceImage. rawFormat; System. drawing. bitmap SaveImage = new System. drawing. bitmap (TargetWidth, TargetHeight); Graphics g = Gr

Let's start with a 3 -part introduction:1. Scale(x, y) scales The elements X represents a multiple of horizontal Scaling | Y represents the zoom factor in the vertical direction Y is an optional parameter that is not set, which means that the zoom multiplier is the same for X, y two directions . and take x as the standard . CSS Code Transform:scale (2,2.5); 2.ScaleX (Element scales elements only in the x-axi

UWP: Use Behavior to implement FlipView simple scaling effect, uwpflipview First First install the Behavior SDK: Search and install Microsoft. Xaml. Behaviors. Uwp. Managed in Nuget. Create a new class, AnimationFlipViewBehavior. cs, and inherit the DependencyObject and IBehavior interfaces: namespace TestBehavior{ public class AnimationFlipViewBehavior: DependencyObject, IBehavior { public DependencyObject AssociatedObject { get; set; }

The size of the image is specified and php-related functions are used to crop the image. The js effect in the previous section is not described here. You can find a lot of such code on the Internet, I only sorted out the php operations. The size of the image is specified and php-related functions are used to crop the image. The js effect in the previous section is not described here. You can find a lot of such code on the Internet, I only sorted out the php operations. Script ec (2); script Me

You may have seen the scaling menu, and there are many implementation methods. In the next article, I will introduce how to implement js. For more information, see. The Code is as follows: Scaling menu