minimalist art

Learning Focus: Specific analysis Detailed explanation Learning content:1. #include int main ()//C language Program main function, start entry{printf ("Hello world\n"); /*c the content of the language, print output on the screen */return 0;}#include int main () tells the compiler that this is a main function that returns the type int.{} represents the beginning and end of a program code block.printf () is the C standard output function, "" double quotes tell the compiler what to outpu

Bootstrap], then select Launch Script or click [Generate] to automatically generate one. Tick [use Bootstrap for Creating New Unit Tests]If you do not tick [use Bootstrap for Creating New Unit Tests], when you generate a class that inherits or implements an interface, you are promptedFinal error:interface ... not found in ... Final Error:class ... not found in ...0x06. Modifying bootstrap.phpAutomatically generated bootstrap.php may not meet their actual requirements, modify it, it is generally

call Xx.extend{init:function () {}}The Dummy class constructorfunction Class () {All construction is actually do in the Init methodif (!initializing this.init)This.init.apply (this, arguments);}2. Subclasses access the parent class's function with the same name through This._super, for example: var person = class.extend ({ Init:function (isdancing) { this.dancing = isdancing; } }); var Ninja = Person.extend ({ Init:function () { This._super (FALSE);

(R.ID.BTN_CREATEQR). Setonclicklistener (New View.onclicklistener () {@Override public voi D OnClick (View v) {Bitmap Bitmap = new Qrcreator (). Createqrimage ("This is a test string", $, Bitmap Factory.decoderesource (Getresources (), r.mipmap.ic_launcher));//Bitmap Bitmap = new Qrcreator (). Createqrim Age ("This is a test string", (+), and null); Bitmaputil.write2file (bItmap, Environment.getexternalstoragedirectory () + "/fuck.png"); App.toast ("Create complete!");

Has the most basic function.# Generated by Iptables-save v1.4.7On Wed Sep7 -:Wuyi: + .*filter:input ACCEPT [9:396]:forward ACCEPT [0:0]:output ACCEPT [347:287188]-A input-i lo-J ACCEPT-A input-p tcp-m TCP--dport A-J ACCEPT-A input-p tcp-m TCP--dport +-J ACCEPT-A input-p tcp-m TCP--dport the-J ACCEPT-A input-p icmp-m ICMP--icmp-type8-J ACCEPT-A input-m state--state related,established-J ACCEPT-A Forward-p TCP--syn-m limit--limit1/s--limit-burst5-J ACCEPT-A forward-p tcp-m tcp--tcp-flags fin,syn

(Task, "* * * * *"); Me.add (SP); Configuration in config configuration file for jfinal (load via config file) @Override public void Configplugin (Plugins me) { Schedulerplugin sp = new Schedulerplugin ("Job.properties"); Me.add (SP); Job.properties #是否启用该任务testJob. enable=true# Task Class name testjob.class=com.wellbole.web.core.testtask# task type and expression #testjob.type=cron# testjob.expr=* * * * * #每隔10秒 (6 times per minute) perform testjob.type=fixedrate

It is important to note that: The three attributes in the form are integral When a file field does not exist in the form, you can use the serialization of jquery to package the data directlyvar post_data = $ (' form[name= "Form-oem-add"] '). Serialize ()When a file field exists in the form, you can use the HTML5 form data object to package the datavar post_data = new FormData ($ (' Form[name= "Form-oem-add"] ') [0])This article is from the "My PHP Road" blog, reproduced please

Because of the recently written node. JS program Because of some bugs, there will be some automatic exit problems, so it needs to be found in time when it exits, and restartSo looked up some information, wrote a bash program, the function is very simple, is every 3s to determine whether the node program at 6000 port is running, if not found 6000 port, then the command to execute the startup program, has been used for a period of time, feel good, simple and small, Safe and reliable, record for la

For any of the nodes, you can perform three operations in a certain order: Access node itself (N) Zuozi (L) traversing the node. To traverse the right subtree of the node (R) Used to denote the order, that is, the preamble nlr/the lnr/sequence of LRN.The following we use Namedtuple to express the tree, and the traversal function of the kill with an order parameter, as long as we pass in the specified order to achieve the corresponding traversal.#coding =utf-8 ' 1///2 3/\/4

Photoshop makes a minimalist poster of sand and gravel. The effect picture is very concise, by the watermark and the stone two parts, the Watermark section first uses the Shape tool to draw the shape, then uses the layer style to make the level, the stone part also makes the shape, uses the layer style to make the texture, adds some noise and the shadow to make the three dimensional sense. Final effect 1, first create a 900 * 900 pix

Directory Introductory video tutorials for Kotlin minimalist tutorials Kotlin System entry to advanced Kotlin from getting started to abandoning Kotlin from zero to Advanced 1th Chapter Kotlin Introduction 2nd Chapter Quick Start: HelloWorld 2nd Chapter Quick Start: Springbootrestful 3rd Chapter Kotlin Language Foundation 4th Chapter Basic data type and type System Chapter 5th set class 6th Chapter generic type 7th Chapter Object-Oriented programming

Original: Http://mp.weixin.qq.com/s/cqIK5Bv1U0mT97C7EOxmnA distributed unique ID minimalist tutorialOne, the signature All business systems have the need to generate IDs, such as order IDs, product IDs, article IDs, and so on. This ID will be the only primary key in the database, and a clustered index will be established on it. The core requirements for ID generation are two points: Globally unique Trend Orderly Second, why to be globally unique. The

Minimalist notes Deepid-net:object detection with deformable part Based convolutional Neural Networks Paper Address Http://www.ee.cuhk.edu.hk/~xgwang/papers/ouyangZWpami16.pdf This is the CUHK Wang Xiaogang group 2017 years of a tpami, the first hair in the CVPR2015, increased after the experiment to cast the journal, so the contrast experiment are some alexnet,googlenet and other early network models, FASTER-RCNN has not yet appeared. This article w

Minimalist notes cross-stitch Networks for multi-task Learning Paper Address: https://arxiv.org/abs/1604.03539 This article studies the problem is the different levels of network weight sharing on the impact of multi-task learning, and on this basis, put forward cross-stitch units (cross-stitch unit) to achieve the optimal network sharing structure of automatic learning. First of all, this article on the basis of alexnet, at different levels to expa

"Minimalist notes" encoder-decoder with atrous separable convolution for semantic Image segmentation Article core: 1. The deeplabv3+ is proposed, and the Encoder-decoder structure is used (in fact, it is the common sampling and sampling of semantic segmentation); 2. The network can control the resolution of encoder feature arbitrarily with the hole convolution, and has better scale adaptability; 3. The modified Xception backbone network is adopted, a

"Minimalist Notes" Focal Loss Focal Loss for dense Object detection The core of the article is to propose the focal loss to replace the original cross entropy lossPt={p,1−p,if y=1otherwise p t = {p, if y = 1 1−p, otherwise p_t=\begin{cases}p, \text{if $y =1$} \ \ 1-p, \text{otherwise}\end{cases}CE (PT) =−log (PT) C E (P t) =−log (P t) ce (p_t) =-\log (p_t)FL (PT) =− (1−PT) Γlog (PT) F L (P t) =− (1−p t) γlog (P T) FL (p_t) =-(1-p_t) ^\gamma\log (p

Article Description: less and more in the design. Less is much is the mantra of many designers, it was first made by architectural master Ludwig Mies van der Rohe, is a kind of advocating simple, against the excessive decoration of the design concept. On this basis, continuous designers to improve the idea and a new interpretation, now it has become a design community, a basic theory and guidelines. Proponents of the theory argue that using minimal