The first form of writing
Copy Code code as follows:
var str = "";
var week = new Date (). Getday ();
if (week = = 0) {
str = "Today is Sunday";
else if (week = 1) {
str = "Today is Monday";
else if (week = 2) {
str = "Today is Tuesday";
else if (week = 3) {
str = "Today is Wednesday"
In the previous blog, I shared with you how to calculate the circumference rate. Both the approximate value and the accurate value result are in the 3. 14 ...... but you can see the following picture to deduce the circumference rate.
It means to first draw an external square of the circle, and then convert the square into the n-Edge Shape of the circumference according to the figure, that is, the square is
to think why I have paid so much but have no return, you have to know, you pay for those, in the future will be rewarded. The same goes for learning programming, where you need to understand syntax and semantics and consider complexity. As for bugs, a program is difficult to get without bugs, and we have to be thoughtful when programming.Practice is really important, even if you have a good theory, but no
Express launched a few days ago 4.0, learned that the news, I tried a bit, suddenly found that the previous documents on the operation of a variety of problems. The result is only to see the document, now in this to share the next 4.0 version of the installation.First, if you need to use the Express 3.x version, directly using the @ character in the NMP to determine the version, the instructions are as follows:NPM install-g [email protected]If you nee
Add the following to. vimrc:CodeAfter that, restart Vim to generate four spaces by pressing tab:Set Ts = 4 (Note: ts is the abbreviation of tabstop, with four spaces in the tab width)Set expandtab
For saved files, use the following method to replace spaces and tabs:Replace tab with space:: Set Ts = 4: Set expandtab: % Retab!
Replace spaces with tab:: Set Ts =
terminal. the BIOS-level logon authentication and full-disk data protection are implemented using security cards. This prevents unauthorized users from starting from the disc and bypassing the protection software to steal data, at the same time, users cannot install operating systems or uninstall software at will.
Level 2 authentication: operating system-based identity authentication and file protection. The USB-KEY-based two-factor authentication technology
According to the medical report
4-6 hours a day using a computer, the probability of getting cancer after three years is 26 more than normal people ﹪. *
Remember to turn off the computer when you go to bed at noon Do you often think of a strong head or a poor memory? When you sleep, remember to shut down the computer, not just to turn off the screen, because simply turning off the screen will not prevent
There are few articles on the mobile development environment that can be found on the Delphi XE series online, so this article will try to tell you the answers you want with detailed content and silly expressions.The following content is long, we try to plot each step, the impatient audience can ignore the first 27 steps, directly see the 28th step final result.---------------------------------------------------------------1. Under the virtual Machine
The
4-20ma signal is specified with regard to the requirements for multi-use:
1, 30V voltage 30mA current caused by spark is can ignite dangerous gas average lower limit, in order to insure, at the same time refer to other traditional settings, so many instruments are set to 24V power supply, while limiting the current
4. Tianji was finally leaked
"How are you doing ?" After three rounds of wine, Lu Bu asked with confidence.
Liu Bei replied with great humility: "We dare not compare with Lu Zong. We are now a small supervisor of a small company ."
LV Bu said, "If you are a friend, I am not talking about you. You are really sincere. You see, I have an annual salary of more than 2 million yuan. Let's look at you again. Every month, you have to pay for more than yuan. T
From: http://support.microsoft.com/kb/2402064 Symptom Consider the following situations:
Run an application compiled by Microsoft. NET Framework 4Program.
Application callSystem. net. smtpclientClass to send emails andAttachmentClass is used to attach a fileEmailObject.
The attachment name contains non-ASCII characters, in bytes exceeding 41 UTF-8 encoding ).
In this case, the attachment name
In C, when the array name is passed as a parameter to a function, it is degraded to a pointer, and sizeof should result in a pointer operation of 4. Examples are as follows:#include using namespacestd;voidSwap_arr (Char*Chararr) { intLen =sizeof(Chararr); cout"len ="Endl; Output Len =4}intMain () {CharChararr[] ="AB
their experience with you.4. Another problem happened. "You didn't have a prvalue when your website started running, how do you negotiate or do it to allow others to connect to your website to increase the PR value? I got some advice from the Chinese webmasters "" about finding them online, or are there some websites that are willing to connect to you, if you look for only a few, there is certainly not muc
Currently, the Windows 10 preview is in the Redstone 2 phase, and now Winbeta intercepts the news that "Redstone 4" is ready to begin.
According to the information, the official version of Redstone 2 named creators update, including enhanced Edge browser, new operation center, lock screen interface, defender kill soft, etc., so it
to reach the state of the end point directly, usually for the latter animation to be based on the last state of the previous animation.Stop (False, True): The current animation reaches the end state directly.Stop (True, true): The current animation directly reaches the end state and empties the animation queue for the current object.Note: jquery can only set the final state of an animation that is being performed, and cannot directly reach the final
Hdu 1847 Good Luck in CET-4 Everybody! What is the bash game ?? I am not very clear, water ~Good Luck in CET-4 Everybody!Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission (s): 5901 Accepted Submission (s): 3811Problem Description CET4 is coming soon. Are you reviewing it h
MPEG-4 Part 2,MPEG-4 visual(Formally ISO/IEC 14496-2[1]) is a video compression technology developed by MPEG. it belongs to the MPEG-4 ISO/IEC standards. it is a discrete cosine transform compression standard, similar to previous standards such as MPEG-1 and MPEG-2. several
Java interview question: if an array [2, 4, 6, 2,] is known, sort the Array (in descending order, the tool class cannot be used for sorting) and create two threads to output the sorted array alternately, thread name customization,
Package com. swift; import java. util. arrays; import java. util. comparator; public class ArrayThread_Test {public static void main (String [] args) {/** an array [,]
DescriptionThe SUM problem can formulated as Follows:given four lists A, B, C, D of an integer values, compute how many quadruplet ( A, B, C, D) ∈a x B x C x D is such that A + B + c + d = 0. In the following, we assume this all lists has the same size n.InputThe first line of the input file contains the size of the lists n (this value can be as large as 4000). We then had n lines containing four integer values (with absolute value as large as 228) th
What do you think of when you see a So you might say that input is really a great thing, but when you actually try to set different styles for different controls in your project, you will find that input really can make your head bigger and larger. I do not know why the original to give input so many identities, but his "N-Identity" to the Web site designers did bring a lot of trouble. Fortunately, the working people are great, the solution to the pro
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.