Self-made Xcode plug-in-XcodeCareer: counts the number of lines and durations of real input code, xcodexcodecareer
Made a simple Xcode plug-in. The main function is to count the number of lines of code manually entered by the user after the plug-in is installed, as well as the total time of coding. Use the shortcut key Shift + P to view the accumulated data.
Shared to my Github: XcodeCareerYou are welcome to complete the project.
The statistical r
of English letters in a string - Public Static intgetnumbersofenglish (String string) { - //the number of English letters in the record string - intNumbersofenglish = 0; A //Converts the input string into a character array +String[] strings = String.Split (""); the for(inti = 0; i ) { - if(Strings[i].matches ("[A-za-z]")) { $numbersofenglish++; the } the } the returnNumbersofenglish; the } - in //Number of nu
PackageCom.sxd.createDao;ImportJava.io.File;ImportJava.time.LocalDateTime;ImportJava.util.HashMap;ImportJava.util.Map;ImportJava.util.TreeMap; Public classTest {Private LongA = 0; MapNewHashmap(); MapNewTreemap(); @org. Junit.test Public voidTest () {System.out.println (Localdatetime.now ()); //all files on the native diskFile [] files =file.listroots (); for(file file:files) {num (file); }//num (New File ("D:/baiduyundownload")); //under a single folderSystem.out.println ("Total number of comp
Import TimeImportdatetime#calculates two date difference days, a custom function name, and a variable name of two dates. defCaltime (date1,date2):#%y-%m-%d is a date format in which the--can be substituted or not written, but unified, the same as the seconds after the same; you can only calculate dates, not time. #Date1=time.strptime (date1, "%y-%m-%d%h:%m:%s") #Date2=time.strptime (Date2, "%y-%m-%d%h:%m:%s")Date1=time.strptime (Date1,"%y/%m/%d") Date2=time.strptime (Date2,"%y/%m/%d")
question : If the string only protects a A-Z letter, how does Java implement counting the occurrences of a character in a string? Also, if the number of characters after compression is not less than the original number of characters, it is returned.processing logic : First split the string, to split the character as a key, the number of occurrences of the character as value, into the map.The source code is as follows:1 ImportJava.util.HashMap;2 ImportJava.util.Iterator;3 ImportJava.util.Map;4 5
# namespace can be casually written, and the compiled assembly can be arbitrarily changed, can not be consistent with the namespace, the assembly and Java in a separate jar package is similar meaning.7, Java recommended to use the Get,set method to assign values and get the value of internal variables. NET can be obtained with the field get,set, and can be directly get;set after vs2008, with the help of syntax sugar, the compiler will automatically generate equivalent Get,set internal fields.Di
Package Stringyiwen;public class Stringtesttochararray {public static void Main (string[] args) {String s = "Sunweiwei";ToCharArray in string: Converts this string to a new character array. A newly assigned character array whose length is the length of the string whose contents are initialized to contain a sequence of characters represented by the string.char[] array = S.tochararray ();Count the number of occurrences of capital lettersint count = 0;for (int i = 0; i Determine if the character is
Disadvantages:
The user interface does not seem appealing
XFCEXfce is one of the most lightweight desktop environments for Linux, BSD, and other Unix distributions, and Xfce offers a very streamlined, modern, visually appealing user-friendly interface with a set of basic features.Currently Manjaro Linux and Xubuntu use XFCE as their default desktop environment.XFCE Benefits:
Very light weight, suitable for older hardware
The interface is modern and attractive enough
Tags: Results The number of a file ls-l directory includes file information statistics1. Count the number of files in the current folderLs-l |grep "^-" |wc-l2 . Count the number of directories under the current folderLs-l |grep "^d" |wc-l3. count the number of files in the current folder, including subfoldersLs-lr|grep "^-" |wc-l4. The number of directories under the statistics folder, including the sub-foldersLs-lr|grep "^d" |wc-lgrep "^-"In this case, the long list output information is filter
For an int array, write a counting sort algorithm that sorts the array elements.Given an int array a and the size of the array n, return the sorted array.Test examples:[1,2,3,5,2,3],6[1,2,2,3,3,5]
Count sort
classCountingsort { Public: int* Countingsort (intAintN) {//Write code here intmin=a[0],max=a[0]; for(intI=1; i) { if(a[i]A[i]; if(A[i]>max) max=A[i]; } intk=max-min+1; int* b=New intK ();//initialized to 0 for(intI=0; i) B[a[i]-min]+
Package com.day3.one;public class PrimeNumber1 {/*** @param args* Print a prime number between 101-200 and count, and one line per 5 output*/public static void Main (string[] args) {int count=0;for (int m=101;m{Boolean a=true;for (int i=2;i{if (m%i==0){A=false;Break}}if (a==true){System.out.print (m+ "");count++;}if (count%5==0)System.out.println ();}System.out.println (' \ n ' + ' total ' +count+ ' number of primes ');}}java-Prints a prime number (Primenumber) between 101-200 and
This example describes a method that Php+mysql counts the number of records in each table in the library and in descending order. Share to everyone for your reference, specific as follows:
This is a simple piece of code that enables you to count the number of records in each table in the database, and to sort the functionality in descending order
$host = ' 127.0.0.1 ';
$port = 3306;
$dbname = ' Test ';
$username = ' root ';
$password = ';
func
Package Com.wangzs;
Import org.apache.spark.SparkConf;
Import Org.apache.spark.api.java.JavaRDD;
Import Org.apache.spark.api.java.JavaSparkContext;
Import org.apache.spark.api.java.function.Function; /** * @title: Counts the number of occurrences of keywords in a text file
Statistical results:
counta:61 countb:30
:
⒈ This statistic cannot be resolved using common methods such as functions, PivotTable reports, and so on. I used the VBA programming to implement the statistics.
⒉ first of all users of the phone (do not repeat, repeat only once), extracted out into the statistical results table. The phone in the result table is unique.
⒊ based on the phone number of the result table, counts the number of times each user uses the number and stores the results of
Want to count both the number of boys and the number of failed.SELECT COUNT (1) as Boynum from t_student WHERE sex= ' male ';SELECT COUNT (1) as Poornum from T_student WHERE scoreFailed attempts:SELECT count (sex= ' man ') as Boynum, COUNT (scoreWorkaround:MySQL provides if functions that can be used in queries.SELECTSUM (IF ((sex= ' Male '), 1,0)) ' Boynum ',SUM (IF ((score) ' Poornum 'From T_student;MySQL counts the number of different conditions in
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