The first time I saw this on Fanflash, it was incredible.
A closer look at the findings, the author's idea is still very ingenious, today to share with you
This example can be said to combine the BitmapData class of technology and tween class of dynamic.
Ideas:
1. Use as to create an empty text box to store the words you want to display;
2. Think of this text box as a bitmap and store its bitmap data;
3. Scan the bitmap data by line and store the pixel points with text information in the a
We all know that. In Echo, you can concatenate strings with commas. and tested. Such a connection string is faster than using the dot number directly.Like what:Echo ' abc '. Def '; Concatenate strings with dot numbersEcho ' abc ', ' Def '; Concatenate strings with commasMaybe a lot of people know that commas are faster than dots. But I don't know why. I don't know what the difference is.So here are some exa
DoT JS uses {{}} very similar to JSP, so it feels very nice to use, very handy.{{–>}}–>%>For example:div id="evaluationtmpl"> {{ for(var prop in it) { }} div>KEY:{{= prop }}---VALUE:{{= it[prop] }}div> {{ } }}div>Does it look like:div id="evaluationtmpl"> for(var prop in it) { %> div>KEY:{{= prop }}---VALUE:{{= it[prop] }}div> div>Here is an example of a double loop:html>head>meta charset="Utf-8">title>Customer Listtitle>link href="c
Total time limit:
1000ms
Memory Limit:
65536kB
Describe
In linear algebra and computational geometry, the vector dot product is a very important operation.
Given two n-dimensional vectors a= (a1,a2,..., an) and b= (B1,b2,..., bn), find dot product a· b=a1b1+a2b2+...+anbn.
Input
The first
Custom Actionprovider ToolBar custom menu Little Red dot
Copyright NOTICE: Reprint must indicate this article transferred from Zhangjie's blog: http://blog.csdn.net/yanzhenjie1003
Several goals for today:1. Custom Actionprovider2. Toolbar Actionbar custom Menu3. Toolbar ActionBar Right Menu Add a corner label (Toolbar ActionBar menu add Little red dot)The source code is at the end of the artic
In PHP, draw Chinese characters by using the dot method. Author: LuciferStar Source: beyond PHP Preface: Nowadays, more and more people prefer to access the Internet, and more people have their own personal homepages. With the emergence of various automated software tools, author: LuciferStar Source: beyond PHP Preface: Now, more and more people prefer to access the Internet, and more people have their own personal homepages. With the emergence of var
"Yuan Shuai sharing" will dot Net: What is the Internet thinking?Internet thinking, is in the (mobile) Internet, big data, cloud computing and other technologies continue to develop the context of the market, the user, the product, the value chain of the enterprise and even the whole business ecosystem to re-examine the way of thinking.the first to put forward the internet thinking is Baidu founder Robin Li. In a large-scale event at Baidu, Li first m
Example: 1. echo 'ABC '. 'def '; // use the dot to connect to string 2. echo 'ABC', 'Def '; // use commas to connect to a string. many people may know that commas are faster than dots. but I don't know why. I don't even know the difference between the two. here are some examples. to identify their differences. 1. echo '1
For example:
1. echo 'ABC'. 'Def '; // connect a string with a dot
2. echo 'ABC', 'Def
The main function of the Personal Knowledge Base Management System is
Let your knowledge accumulate over time in sequence to achieve the goal of generalization and knowledge networking; let the computer replace the human brain to remember many details.
The dot matrix PKM is designed for this purpose. Therefore, it has many features different from those of Windows resource manager and other software. It provides great support for your thinking and ins
How to Use CSS to make horizontal menus for UL Li horizontal arrangement and dot Processing
Step 1: Create an unordered list We first create an unordered list to create a menu structure. Code: Effect:
Homepage
Product Introduction
Service Introduction
Technical Support
Buy now
Contact us
PHP Cookie name use dot (period) will be converted
This title is not very strict, it should be said that you can use the dot number of the cookie name, but will be converted, you name a cookie:
$_cookie[' my.name '] = 1;
In fact, you cannot find this value in a cookie by ' my.name ', Only ' my_name ':
echo $_cookie[' My_name '];
PHP has automatically converted you, and the period turns to underline.
Why do
PHP cookie name can not use the dot number, Phpcookie use
This title is not very strict, it should be said that you can use the dot number of the cookie name, but will be converted, you name a cookie:
$_cookie['my.name '] = 1;
In fact, you cannot find this value in a cookie by ' my.name ', Only ' my_name ':
Echo $_cookie['my_name '];
PHP has automatically converted you, and the period turns to underlin
DoT JS uses {{}} very similar to JSP, so it feels very friendly and very handy.{{–>}}–>%>Like what:div id="evaluationtmpl"> {{ for(var prop in it) { }} div>KEY:{{= prop }}---VALUE:{{= it[prop] }}div> {{ } }}div>is not very like:div id="evaluationtmpl"> for(var prop in it) { %> div>KEY:{{= prop }}---VALUE:{{= it[prop] }}div> div>The following is an example of a double loop:html>head>meta charset="Utf-8">title>Customer Listtitle>link h
Enable the ThinkPad red dot scroll function in Ubuntu
Zhou yinhui
In ubuntu, the middle-key scrolling function of the red dot is gone, and it is not used to it. We will start it below,
1. One-time change (it will be invalid after restart)
Save the following script as a sh file, such as trackpoint. Sh.
Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.c
The Li label is often used in CSS. When Li is used by default, a small black dot is automatically added in front of the text. Sometimes, the dot is redundant and needs to be removed. The following describes several common methods.
Method 1:
Method 2:
Method 3:
Reprinted from http://www.htmer.com/article/287.htm
-- Start
Assume that you want to end the English periods (.(.), Is it easy, huh, in emeditorCTRL + HCall upReplaceDialog box, inFindEnter an English period (.) inReplaceEnter Chinese periods (.), ClickReplace al lThat's it. We pressCTRL + zUndo the replacement we just replaced, and then selectReplaceIn the dialog boxUse Regular ExpressionsAgain, click it elegantly.ReplaceAl lA miracle occurs. All the words in the file are replaced with periods. This is not what we want. Why is this happening?
Sometimes powerdesigner and Office report the following error:
The reason for this is that the power designer 12 is installed.
This occurs when word is used: cannnotFindWord template: wordtorqm. Dot
Run regedit.exe to open the Registry Editor and choose HKEY_CURRENT_USER/software/Microsoft/office/word/addins/wordtorqm15.connect,
Double-click "loadbehavior" on the right, and change the value from 3 to 2 in the modify Value dialog box,
Close the Re
Baidu API Interface: Http://developer.baidu.com/map/jsdemo.htm#a1_1Baidu Sample Source code:According to the project needs, the collection of points to be displayed on the map, that is, dot distribution, the code is as follows:Baidu Map Dot Distribution (JSP version)
Write a test script:Input Start command: test.sh, result errorThe root user is used, but the permissions are still insufficient.Input/bin/sh test.sh, you can start the script, but the syntax error:Error message The loop variable is not correct. Baidu a bit this error, explained as follows:
Because Ubuntu is replacing the traditional bash with dash in order to speed up the boot, the loop is written differently in Dash. To run this script, you must use bash test.sh.
Perform ls-l/bin/*sh to
The difference between the dot (.) and colon (:) In the lua programming script is as follows:
When you declare a function in lua, you can use either of the following methods:
1.
Function ClassA. show ()
Print ("test1 ")
End
2.
Function ClassA: show ()
Print ("test2 ")
EndSo what are the differences between the two methods? Simple
When defining: ClassA: show () is equivalent to ClassA. show (self). To achieve the colon (:) effect, add a s
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