[Debug] GDB Learning Notes (i)

GDB LearningClick to open linkMore detailed GDB commandsGCC compiled by the program with the-G parameter, to run the program ready to debug, you can use the Run (r) command, after which you can follow any parameters issued to the programOther

Unity3d Shaderlab using Blinnphong high light type

Unity3d Shaderlab using blinnphong high Light typeIn the previous article we implemented a custom highlight type, this one, we say Blinn High Light, which is another way to calculate and estimate the high light, which is done by the half-width

Graphical programming in the Wince

In the graphic programming program, I mainly discuss with you the creation and use of brush and drawing functions, such as 2D image drawing and so on.* The definition of painting brush:Hbrush Hbrush;* Paint Brush Type:1. System built-in brush:

Responsibility chain Model

Responsibility chain Mode: Enables multiple objects to have the opportunity to process requests, thus avoiding the coupling between the sender and receiver of the request. Link the objects together and pass the request along the chain until an

[Data structure] red black tree

Binary search Tree(i) ConceptA binary search tree is a node-ordered two-fork tree,(1) The value of the left branch node of the root node is small.(2) The right branch node value is greater than the root node value(3) All sub-trees are also two-fork

20150106-thinking of a person

Miss, a personSometimes, really (then) want a person,A room,A book,A cup of tea,A ray of sunshine,Do one thing alone,Quietly and softly,Immersed in thinking about it,Sometimes I miss the laughter of the children in the time just past,Perhaps

Bzoj2844:albus is going to be the first one.

ExercisesNotice that after we Gaussian elimination, if there are k not 0 of the number, then they are linearly independent, like the base, then the 2^k of the method must have 2^k a different number.And then we can do it from the big to the small

JVM Memory Distribution

Reference article Address:Http://hllvm.group.iteye.com/group/wiki/3053-JVMhttp://blog.csdn.net/william001zs/article/details/6749946Recommended article: http://www.cnblogs.com/gw811/archive/2012/10/18/2730117.html#undefined 1. When a new thread is

POJ 1947 Rebuilding Roads

Main topic:According to two points to establish a forward edge, the last can be formed is a tree, hope that by cutting some edges, so that a tree containing p nodes are independent, want to cut the minimum number of edges, the output of this edge

Cycle-28. The first n and six of the given sequence

Cycle-28. For the first n of the given sequence and the six (15) time limit of the three MS memory limit 65536 KB code length limit 8000 B award Program StandardSOURCE ZojThe subject asks to write the program, computes the sequence 2^1 + 22 + 23 + ..

HDU 5113 Black and White

http://acm.hdu.edu.cn/showproblem.php?pid=5113Test instructions: Give you n*m lattice, and then in each of the grid coloring, adjacent lattice can not be the same color, and then give you each color of the fixed number of lattice, and then can be

Cycle-24. Finding the first N and the second of a given sequence

Cycle-24. For the first n and the second (15) time limit of the given sequence, the memory limit of 65536 KB code length limit 8000 B procedure StandardSOURCE ZojThe need to write a program, the calculation sequence 1! + 2! + ... The sum of the

1230: [Usaco2008 nov]lites switch lamp

1230: [Usaco2008 nov]lites switch Light time limit:10 Sec Memory limit:162 MBsubmit:1162 solved:589[Submit] [Status] DescriptionFarmer John tries to keep his cows mentally agile by playing educational toys with the cows. One of the big toys

AE attempts to read and write protected memory

1 //get the elevation of two points2Prastersurface.putraster (Prasterlayer.raster,0);3ISurface psurface = Prastersurface asISurface;4Point. Z =psurface.getelevation (point);5Pt. Z =Psurface.getelevation (PT);6

"Search for graphs" judged by dichotomy chart

Two-Part chart determinationGiven a graph, you want to dye each vertex on the graph and make the adjacent vertex colors different. Q. Can I dye it in up to 2 colors?Refer to the following:Source Code:#include #includeusing namespaceStd;vectorint>

Leetcode Merge k Sorted Lists

Merge k sorted linked lists and return it as one sorted list. Analyze and describe its complexity.For this problem, it was not known in Java that there is a well-packaged data structure-the priority queue. The priority queue is actually the

CSR bluetooth chip Running SPP Service is PS Setup

CSR Bluetooth chip directly run the Spp_dev_b example program, the host cannot search the Bluetooth device, mainly because some PS key value needs to be configured, as followsPskey_bdaddr&0001 = 0011 2003 0003 0014Pskey_max_scos&000e =

[Debug] Some debugging methods for memory problems

1, using the Valgrind toolValgrind Usage IntroductionValgrind official websiteIf you want to use a graphical interface, to install QT, the tool name is ValkyrieWith the top command,/proc/meminfo looks at the total memory, looking at the memory used

"Leetcode" Remove duplicates from Sorted List (easy)

Given a sorted linked list, delete all duplicates such this each element appear only once.For example,Given 1->1->2 , return 1->2 .Given 1->1->2->3->3 , return 1->2->3 .Ideas:Simple question, nothing to say.classSolution { Public:

"Leetcode" fraction to recurring Decimal

Fraction to recurring DecimalGiven integers representing the numerator and denominator of a fraction, return the fraction in string format.If the fractional part was repeating, enclose the repeating part in parentheses.For example, Given

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