punctuation counts

A recent project that queries a field from a database to get an array key is a one-dimensional array of channel $res, and now needs to turn this array into a key that is the number value is channel and num (num is the same channel number, the

CODE:#!/usr/bin/python #-*-Coding:utf-8-*-' Created on 2014-8-12@author:guaguastd@name:friends_likes_number.py ' ' # Impot loginfrom Login Import facebook_login# Import helper#from Helper import pp# import itemgetter from operator import I temgetter#

Linux how to count the current directory under the number of files, and how many directories? Write a script with the shell below, put it in the current directory, and execute it. Copy Code code as follows: #!/bin/bash #脚本名称

Now there is a file, the amount of data in the 200多万条 record, want to use the shell of awk to do statistics, the file format is as follows #关键字 #url#ip Address # Test|123|1 Test|123|1 Test|123|2 Test2|12|1 Test2|123|1 Test2|123|2 Now want to count

Use shell script to compute the Linux NIC traffic, the most critical point in the method: Copy Code code as follows: Ifconfig $eth _name | grep bytes | awk ' {print $} ' | Awk-f: ' {print $} ' The flow of input and output is

The Windows 8.1 system does take some time to adapt, although desktop app running mode is similar to Window 7, but there are a lot of new shortcuts, options and tricks embedded in the operating system. Do you think you'll be using Windows 8.1

How do I do a professional picture counter? 　　% Countlong=8 ' defines the number of counter digits . 　　On Error Resume Next ' Ignore all the errors . 　　Count=server.mappath (Count.txt) 　　Set cou = Server.CreateObject (Scripting.FileSystemObject) 　

public class Stringtest {public static void Main (string[] args) {Encapsulating keyboard Input dataScanner sc = new Scanner (system.in);System.out.println ("Please enter a string:");String line = Sc.nextline (); Defining statistical variablesint big

simulates starting 3,000 threads, concurrently executing and counting the time it takes for all threads to finish executing. Import Java.util.HashMap; Import Java.util.Map; Import Java.util.concurrent.CountDownLatch; public class Threadhttps

Viii. Specifying a callback function The content of this section is critical. Regardless of how complex or "cool" the Linux drivers are, it is important to allow user-space applications to interact with kernel-space drivers. The most common way to

DECLARE CURSOR C1 is select table_name from User_tables; V_table_name User_tables.  Table_name%type;  V_CNT number; V_sql VARCHAR2 (2000); BEGIN for V_table_name in C1 loop v_sql: = ' select count (1) from ' |

Today, a friend made a scene: A store's income record table, every day is recorded; Date Daily income 07/11 100 07/12 102 07/13 103 07/14 101

Package com.x.h Import java.io.File import scala.io.Source/** * Created by xxxxx on 3/7/2017. * Read logs and anlysis the interval time * NOTES://LTSGDB001B/8525691C004D9994/0000035F7480610585255D74006B9E95/5A5A50 0686EEF43F852580DC000884BB

• Use Regular "(? x) (?: [w-]+ | [X80-xff] {3}) "Gets a list of English words and Chinese characters in the Utf-8 document.• Use dictionary to record the frequency of each word/kanji, or +1 if it appears, or 1 if not.• The dictionary is sorted

I have been away from the company for more than 2 months and have written a lot of tools before, but on the day I left the company I personally formatted all the accumulated tools and code for the year. Today I think of a problem that I have

public class Wordentity implements comparable{ @Override public int compareTo (wordentity o) { int cmp = Count.intvalue ()-O.count.intvalue (); return (CMP = = 0 Key.compareto (o.key):-cmp); Just add a minus sign here to determine whether

V. Specify information related to the drive Although it is not necessary to specify this information, a complete Linux driver will specify these driver-related information. It is generally necessary to specify the following information for the

AramNum: Number of output elements:p AramKeyorvalue: The key of the output element or the value 0 is the key, 1 represents the value:p AramTag: Output label: return: "" "Tmpvalue = [] forKey inSorted (Values.items (), key=LambdaD:D[1], reverse=True) [: num]: Tmpvalue.append (Key[keyorvalue]) print (tag, ":", Tmpvalue) # Load Document GB = Nltk.corpus.gutenberg words = Gb.words ("Shakespeare-caesar.txt") # Support for deactivating words and punctuation