(' Urllib.error.HTTPError ') self.trigger.emit (' Urllib.error.HTTP Error ') time.sleep (1) #出现错误, stop a few seconds first except Urllib.error.URLError: # Print (' Urllib.error.URLError ') self.trigger.emit (' Urllib.error.URLError ') time.s Leep (1) #出现错误, stop Time.sleep (0.1) for a few seconds before the server denies access to class Vpform (Qtwidgets.qmainwindow,ui_mainform): Def __ Init__ (self): Super (Vpform,self). __init__ () self.setupui (self) self._worker=[] self._form=[] Sel
functionTake the initiative to get a list of CSDN articles and add clicks to each post.Source CodeImport urllib.requestimport reimport timeimport randomfrom bs4 Import Beautifulsoupp = Re.compile ('/a359680405/article/ details/... ') #自己的博客主页url = "http://blog.csdn.net/a359680405" #使用build_opener () is intended to allow Python programs to mimic the browser's access opener = Urllib.request.build_opener () opener.addheaders = [(' User-agent ', ' mozilla/5.0 ')]html = Opener.open (URL). Read (). De
DescriptionA tree that can be dyed, the dots that are dyed can be controlled with its distance of not more than \ (K\) All points, asked to control the whole tree at least a few points to dye.SolGreedy.Record the deepest non-staining point and the lightest stain point, judge whether it can be completed in the sub-tree, can not be assigned to the maximum depth of non-staining point depths of +1, can be assigned to the dyeing point depth of +1.Need a special sentence root.Code#include 51Nod 1378
functionGet a list of CSDN articles automatically and increase the number of clicks per article.Source CodeImport urllib.requestimport reimport timeimport randomfrom bs4 Import Beautifulsoupp = Re.compile ('/a359680405/article/ details/... ') #自己的博客主页url = "http://blog.csdn.net/a359680405" #使用build_opener () is to allow Python programs to mimic the browser for access opener = Urllib.request.build_opener () opener.addheaders = [(' User-agent ', ' mozilla/5.0 ')]html = Opener.open (URL). Read ().
lies in the evaluation of LCA.Copy codeThe Code is as follows: // based on the ideas provided by JK// Http://www.cnblogs.com/rubylouvre/archive/2011/01/28/1947286.html#2020900Var tick = 0, hasDuplicate = false;Var Rage = {// Form http://www.cnblogs.com/GrayZhang/archive/2010/12/29/find-closest-common-parent.htmlGetLCA: function (nodes ){Var hash = {}, I = 0,Attr = "data-find" + (++ tick ),Length = nodes. length,Node,Parent,Counter = 0,Uuid;While (nod
fix it by debugging a bug-containing application that will generate a crash log!
Instance of crash log
Let's take a look at an instance of a crash log so that you have a mental spectrum before dealing with some real problems.
Without further ado, meet your new friend:
1: Process information Incident identifier:30e46451-53fd-4965-896a-457fc11ad05f crashreporter Key: 5A56599D836C4F867F6EEC76AFEE451BF9AE5F31 Hardwaremodel:iphone4,1Process:rage Masters [4155]Path:/var/mobile/application
How to obtain the serial number of a specified CPU in a multi-core, multi-CPU systemSkyjacker(Please keep it intact and indicate the author and source)http://www.cnpack.orgCnpack IV QQ group:1309702007-01-23Thanks: Passion,bahamut, Good morning, air, skyjacker ...Without the Bahamut, there is no such article.In multi-CPU and multicore, different serial numbers are randomly obtained. This gives us a lot of t
( PlayerName ) Engine=myisam DEFAULT charset=latin1 3. Main Library: Execute sql: mysql> INSERT INTO Pybcsltscore set playername = ' rage ☆ Chop ', PT = ' pchg.c8 '; mysql> INSERT INTO Pybcsltscore set playername = ' Rage ★ Chop ', PT = ' pchg.c8 ';
Main Library: Query ok
SELECT * from Pybcsltscore where playername= ' rage ☆ chop ' or playername=
How to obtain the serial number of a specified CPU in a multi-core or multi-CPU system
Author: skyjacker
(The post must be complete and indicate the author and source)
Http://www.cnpack.orgCnpack iv qq group: 1309702007-01-23
Thanks for passion, bahamut, good morning, air, skyjacker...Without the magical power of bahamut, there is no such article.
In multiple CPUs and multiple cores, different serial numbe
Fall"! This code indicates that the app was forcibly exited by the user. According to the Apple documentation, the force exit occurs when the user presses the switch button until the "swipe to shut down" appears, and then long press the home button.Forcing the exit will result in a crash log containing the 0XDEADFA11 exception encoding because most of the forced exits are due to the application blocking the interface. (Note:Shutting down suspended apps in the background tasks list does not resu
. Therefore, the crash log is not generated. It's time to do your job!You have learned all the basics of analyzing crash logs and fixing bugs! Suppose you just entered Rage-o-rage Co., Ltd. to work.The company has a hot-selling app on the app store called Rage Masters. Your boss, Andy, wants you to help out. Several users often complain about the flash-back probl
against the property, so that a large number of values cancel each other out; 2) Carefully put additional properties, and do not add additional properties to ensure that the player's attributes of each penny are ultimately preserved, 3) All non-active skills will affect the mechanism of the Panel attribute walking buff; 4) The panel properties should have a specificity output concept and strictly control the percentage placement. The percentage increase is very easy to break the balance in t
not released. 0XDEADFA11: Read "Dead Fall"! This code indicates that the app was forcibly exited by the user. According to the Apple documentation, the force exit occurs when the user presses the switch button until the "swipe to shut down" appears, and then long press the home button.Forcing the exit will result in a crash log containing the 0XDEADFA11 exception encoding because most of the forced exits are due to the application blocking the interface. (Note:Shutting down suspended apps in th
bugs.In the second half of this tutorial, you will learn how to find the problem and fix it by debugging a bug-containing application that will generate a crash log! instance of crash log
Let's take a look at an instance of a crash log so that you have a mental spectrum before dealing with some real problems.Without further ado, meet your new friend:
1: Process information Incident identifier:30e46451-53fd-4965-896a-457fc11ad05f crashreporter Key: 5A56599D836C4F867F6EEC76AFEE451BF9A
Bahamut(reproduced please specify the source and remain intact)This time, we discuss how to write our own first class.Before we write our own classes, the first thing to say is "Inheritance of classes".I remember the other day, when I was talking to a friend about the features of the class, he said, "the class is no way to construct it!" "The class must have at least one construction method, but his words are not all wrong and can be understood as" we
Bahamut(Please specify and remain intact)Written in the previous words:This note is entirely my personal subjective point of view, please correct me if there is an error ^_^Definition of the class:First of all, I want to say that classes are not simply "patchwork" of variables and functions. A class should be an abstract description of a thing, not an abstract description of an action. What do you say?For example: Shoes is a thing, we can abstract its
Bahamut(reproduced please specify the source and remain intact)First of all, I want to explain overload alone, why? Because the overload and the object of the association is not big, so, I feel that it is better to put it alone.As we all know, in the Pascal grammar rule, there cannot be two functions of the same name in the same unit, for example:
functionfunc(): Boolean;function func(constx: Char): Boolean;
This can be a sy
Analysis of parameters in function calls
Summary: skyjackerContributors: liuxiao, Xiaodong, bahamut, koala,Http://www.cnpack.orgCnpack iv qq group: 130970
2007-02-02(Please indicate the author, source, and integrity of the post)
I. Three basic forms of parametersFunction A (B: integer): integer;Function A (var B: integer): integer;Function A (const B: integer): integer;
B: After assigning values to B in the function body, the function does not pass o
Test instructionsOn the x-axis, there is a takeaway restaurant, there are n customers on the x-axis on the different coordinates and called the takeaway, everyone's temper is different, every 1 minutes did not receive the takeaway will increase the fi point rage value, the outside selling small brother's car is a speed of v-1/minutes, ask how the order will let all customers anger value and minimum? Output the sum of
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