bold slack

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How to get things done best reading notes 7

effort in the actual combat, it will make both sides feel bored. Truly successful people value victory, but not victory as the only pursuit. More importantly, the truly successful people can face the failure. Sometimes do not be too entangled in the outcome, too tangled is easy to fall astray.Many people slack as a kind of negative psychological emotion. If from a macro point of view, slack refers to the w

KM Algorithm for maximum weighted binary matching

points accessed by the find operation. In this way, we can gradually find the perfect match. It is worth noting that it takes O (N ^ 2) Time to calculate d according to the definition of D above, because D needs to be calculated O (N ^ 2) times, this becomes the bottleneck of the algorithm. It can be optimized as follows: set slack [J] to the minimum value of LX [I] + ly [J]-W [I] [J] for all the edges of vertex J on the right, in the find process, i

Restore root Password loss in SlackWare Linux

Everyone may lose something. What if I lose the root password of my server? It doesn't matter. We use the following method to restore. Recovery Method Method 1: use lilo to set init = "/bin/bash to start and change the password. Method 2: Start the disk, Mount/partition, and modify the/etc/shadow file to clear the password. Method 1 implementation process Start linux first. When lilo appears, let lilo stop with one click (do not press Enter). At this time, a screen similar to the following wi

Optimal Matching of KM algorithms (max weight matching) HDU 2255 Ben Xiaokang make big money minimum weight matching poj 2195 going home

points accessed by the find operation. In this way, we can gradually find the perfect match. It is worth noting that it takes O (N ^ 2) Time to calculate d according to the definition of D above, because D needs to be calculated O (N ^ 2) times, this becomes the bottleneck of the algorithm. It can be optimized as follows: set slack [J] to the minimum value of LX [I] + ly [J]-W [I] [J] for all the edges of vertex J on the right, in the find process, i

Encryption and decryption of binary files in. Net (C #)

ricalgorithm SMA = cryptohelp. createrijndael (password, salt );SMA. IV = IV;Value = 32;Long lsize =-1;// Create a hash object and verify the fileHashalgorithm hasher = sha256.create ();Using (cryptostream CIN = new cryptostream (FIN, SMA. createdecryptor (), cryptostreammode. Read ),Chash = new cryptostream (stream. null, hasher, cryptostreammode. Write )){// Read the object LengthBinaryreader BR = new binaryreader (CIN );Lsize = Br. readint64 ();Ulong tag = Br. readuint64 ();If (fc_tag! = Tag

Come on, come on! 27 Boost efficiency for iOS Open Source Library recommended (GO)

. Pkrevealcontroller is a sliding sidebar menu (either left, right, or both sides), just a little bit (or press the button, but not cool enough to slide).I've tried some other libraries that can provide this kind of control, and Pkrevealcontroller is the best. Easy to install, highly customizable and good for gesture recognition. Can be used as a standard control in the iOS SDK.Slacktextviewcontroller.Have you ever used a slack iOS app? If you work in

Three algorithms for finding the shortest path: Ford, Dijkstra and Floyd

j in range(n): if graph[i][j] != 0: edges.append((i, j, graph[i][j])) return edgesmake_matUsed to initialize a two-dimensional array that get_edges transforms a graph into a list of edges by an adjacency matrix representation.The next step is to implement the Bellman-ford algorithm:def ford(graph, v0): n = len(graph) edges = get_edges(graph) dis = [INF] * n dis[v0] = 0 path = [0] * n for k in range(n-1): for edge in edges: # relax

"Linux" fun Linux commands (ii)

TopTopWell translated! 4. Ctrl+x+e commandThis command is useful for administrators and developers. To automate daily tasks, administrators need to open the editor by entering VI, VIM, nano, and so on.By simply tapping "ctrl-x-e" from the command line, you can start working in the editor.5. NL commandThe "NL command" adds the number of lines to the file. A file called ' One.txt ' with each line of content (Fedora, Debian, Arch, Slack, and SuSE), addi

How to restore the root password under Slackware

Anyone can lose something, what if you lose the root password of your server? It doesn't matter, we use the following method to recover. Recovery method Method One: Directly through the Lilo development init= "/bin/bash start to modify the password method two: through the CD-ROM boot, mount/partition, modify the/etc/shadow file to clear the password Method One realization process starts Linux first, when Lilo appears, we press a button to let Lilo stop (don't press Enter OH) This time will

11 Linux commands that are very useful but rarely known

line, you can start working in the editor. 5. NL command The number of rows that the NL command added to the file. A file called ' One.txt ' whose contents are (Fedora, Debian, Arch, Slack, and SuSE), adding line numbers to each line. First, use the Cat command to display the contents of the "One.txt" file. # Cat One.txt Fedora Debian Arch Slack Suse Now run the NL command to d

Document Generation Framework

it to schema.test Cases insert in-memory images into Word documents 1234567891011 # @wordDocument ()# @body ()# @image ({"Name": "111.jpg", "width": "249pt", "height": "119.25pt", "Data": "$picData"})#end#end#end Word results:22142036_z0aq.jpg (8.16 KB, download number: 0)Download attachments2015-5-27 21:33 UploadInsert an image from a file into a Word document ? 1234567891011 # @wordDocument ()# @body ()# @imageFromFile ({"Name": "111.jpg",

Common webpage fonts and webpage Fonts

[Switch] common webpage fonts and webpage Fonts Georgia ABCDEFGHIJKLMNOPQRSTUVWXYZ (26px) Abcdefghijklmnopqrstuvwxyz 0123456789 ABCDEFGHIJKLMNOPQRSTUVWXYZ (22px) Abcdefghijklmnopqrstuvwxyz 0123456789 Impact ABCDEFGHIJKLMNOPQRSTUVWXYZ (26px) Abcdefghijklmnopqrstuvwxyz 0123456789 ABCDEFGHIJKLMNOPQRSTUVWXYZ (22px) Abcdefghijklmnopqrstuvwxyz 0123456789 Verdana ABCDEFGHIJKLMNOPQRSTUVWXYZ (24px) Abcdefghijklmnopqrstuvwxyz 0123456789 AB

Python module Xlsxwriter

', ' + ', [' Gas ', ' + ], [' food ', 300] , [' Gym ', [ ],] # Start from the first cell. Rows and columns are zero indexed. Write by label is starting from 0, press absolute position ' A1 ' write is starting from 1 row = 0col = 0# iterate over the data and write it out row by Row.for item, cost in (expenses ): worksheet.write (Row, col, Item) worksheet.write (Row, col + 1, cost) row + = # Write a total using a fo Rmula.worksheet.write (row, 0, ' total ') worksheet.w

Several algorithms for the shortest path

points of distance, with priority queue, the highest priority is the distance of the smallest point, and then use this point to update other pointsThe worst case is still looping n-1 times, but on the whole, each edge is checked once, so the slack operation happens to be an M-time, so that only the minimum value of the inaccessible D can be found.It can be said that even the dense graph, using the priority_queue or the adjacency matrix Dijstra algori

HDU 1533 miles algorithm (best match with minimum weight)

answer is negative. Code:1#include 2#include 3#include 4#include 5#include 6#include 7#include 8#include Set>9 using namespacestd;Ten One #defineN 105 A #defineINF 999999999 - - intMaxintXintY) {returnX>y?x:y;} the intMinintXintY) {returnXx:y;} - intAbsintXintY) {returnx0?-x:x;} - - structKM { + intN, M; - intG[n][n]; + intLx[n], ly[n], slack[n]; A intLeft[n], right[n]; at BOOLS[n], t[n]; - - voidInitintNintm) { -

hdu3718similarity km algorithm

//n an item, using letters to denote the type of each item,//Give a standard answer for each item's letter representation//Give everyone the answer and ask how the match makes two answers more similar//{a a B a b b c c c C},{f F E F e e D D d} denotes an answer//For each letter and letter to build, two answers in the same position between the letters of the weight of the edge plus 1//Then just ask for the maximum right match#include #include #include using namespace STD;Const intMAXN =10100;Cons

hdu2853assignment km algorithm

//n individual, Match m task, each person completes each task the efficiency is different//start with a matching scheme and now redesign the matching scheme to make the most efficient and save as much as possible//original matching scheme,//*1000 The ownership value, and then for the weight of the original matching edge +1, using km algorithm to find the maximum with the right to match ans//Then the final maximum efficiency is ans/1000, and the number of matching edges retained is Ans%mod#includ

Java 8 time and date API 20 examples

. Localdate: Local date, not specific time for example: 2014-01-14 can be used to record birthdays, anniversaries, joining days and so on. LocalTime: local time, not including date. LocalDateTime: Combines date and time, but does not contain slack and time zone information. Zoneddatetime: The most complete datetime, including time zone and time difference from UTC or Greenwich. The new API also introduces the Zoneoffset and ZoneID

Restore root Password loss under SlackWareLinux

Article Title: Restore root lost password under SlackWareLinux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Everyone may lose something. What if I lose the root password of my server? It doesn't matter. We use the following method to restore. Recovery Method Method 1: use lilo to set init = "/bin/bash to start and change the password. Method 2: Start the

"Go" 27 recommended iOS open source libraries for improved efficiency

the iOS SDK.Slacktextviewcontroller.Have you ever used a slack iOS app? If you work in a larger software company, you might use it. What about the people who didn't? —? Slack is exciting. This is also true for applications that use slack, especially when used as a very good, customized text input control. You now have a code that is ready to be used in your app.

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