. New issues arise, and the "importerror:no module named BS4" issue occurs during the packaging process . The problem still cannot be solved. Later find, see a netizen's reply, feel may be beautifulsoup installation Py2exe not recognize. I found the egg file installed under Python's lib/site-packages, Beautifulsoup4-4.4.0-py2.7.egg. Unzip it with WinRAR, put the BS4 directory directly under Lib/site-packages, then package and execute, everything is OK. Problem solving.Ascan be seen, py2exe canno
Use GDB to debug programs and gdb to debug programs
GDB (GNU Debuger) is a powerful Debugger in Linux. GDB allows you to view the internal structure of the program, print the variable value, set the breakpoint, debug the source code in a single step, modify the variable value during running, track the path, switch the thread, and display the assembly code.Compile
To use GDB for debugging, you must add the
Simulate your database carefully
Program Have you found that database data is frequently read repeatedly during computing (especially during multi-user computing ?! This is the primary killer of database processing program performance.
Some people say that before writing a programAlgorithmMake sure that the data records are read in batches and at one time. However, this is often not possible because complicated programs are close to the logical p
The data in the 12-row library in the library is calculated by row and corresponds to the following menu. For example, when you select drop-down menu 1, click the submit button (from to AM. The left eye hop shows a pleasant surprise. someone invited you to dinner, and so on. Thank you for using PHP + JS .. I only need code. Thank you ------ solution --------- PHP + txt programs or PHP + JS programs. I want
Run simple java programs in Linux and java programs in linux1. Install java1 and download JDK 8
Login URL: http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html
Select the jdk version to download. (Tips: After Windows is downloaded, it can be sent to Linux through FTP or SSH.) 2. log on to Linux and switch to the root user.
Su root obtains root user permissions, and the current
On CSDN, I saw this http://community.csdn.net/Expert/topic/4654/4654528.xml.
Is to write a short program, print your own code. In my understanding, metadata or file operations should not be used here. You must use the program code to generate a string exactly the same as your own code. I have written several versions, and the results of these programs are printed with the Code itself. You can try it and entertain yourself.
C # version. To simplify st
Refresh taskbar icon
function Refreshtaskbaricon:integer;
Var
Hshelltraywnd:hwnd; //Task bar window
Htraynotifywnd:hwnd; //Taskbar right tray icon + time zone
Hsyspager:hwnd; //different systems may not have this layer
Htoolbarwindow32:hwnd; //tray icon window
R:trect;
width, height: integer;
X:integer;
Begin
Hshelltraywnd: = FindWindow (' Shell_traywnd ',nil);
Htraynotifywnd: = FindWindowEx (Hshelltraywnd,0,' traynotifywnd ',nil);
Hsyspager: = FindWindowEx (Htraynot
), SendMail is the program that the hacker focuses on, because SendMail is running as root and the code is large and prone to problems.
Almost all Linux distributors use SendMail as their default configuration, with only a handful of postfix or qmail as optional packages. However, few Linux distributors use SendMail on their mail servers. Both SuSE and red Hat use a qmail based system.
SendMail does not necessarily have to be completely replaced by other p
The tutorial teaches you to use Photoshop to create pictures of beautiful photos with low saturation metal color photo effect.
Original film analysis: This image color yellow, contrast is not strong, texture is not enough, the overall no too many attractions, which I will take the minimum and way to color, deepen the Dodge way to enhance the three-dimensional ...
Artwork and Effect chart:
01: Open the image, we began to adjust the skin
pixels.
The shape Settings tool controls the shape of the mouse pointer. Shapes have squares and circles to choose from. The default shape is a circle.
The Jongchajong difference setting determines the range of color tones that are replaced. (0 replaces Red only, 255 replaces all shades with red) The Red Eye Removal Tool default tolerance is 32.
The pressure setting determines the dark degree of the replacement of the red pixel. The slider range is also from 0-100, and the Red Eye Remo
Do you have a lot of photos than their own meaning, below we will tell you to use Photoshop to beautify your photos, so that your photos attractive, good crap don't say we look at the photo Landscaping Processing Tutorial bar, first look at the original picture.
Effect chart.
1. Create a new layer. Opacity is 20. Data like figure
2. Create a channel mixer adjust layer color mixing 113,0,7, channel -19,0,84, constant: 10Optional color-data to ad
face, figure. Therefore, the deformation of the portrait can also be modified, the main application of the liquefaction command of the forward deformation tool to adjust the character deformation of the part.
Example Demo:
Effect Chart:
1, open the photo 01, you can clearly see the image of the person's head deformation serious, and then revise it.
2, first use the Image menu under the curve command to the photos of the light and shade, contr
Mainly divided into two parts, first with camera raw adjustment, and then into the PS row details adjustment. Like the classmate can learn!
Effect Chart:
Original film:
Camera Raw in the following adjustments:
Transfer to PS for refinement adjustments. As follows:
Finally sharpen, high contrast retention, layer mode: linear light, opacity reduction.
Final effect!
Classification:
PS Palette Tutorial
PS Post-processing tutorial
PS Wedding
This headline really made me feel the egg hurts. I don't know what to call Microsoft's name-changing maniac.This is the process by which your desktop program interacts with the Windows Store app.For some reason, Microsoft's Store app's security sandbox has led to a lot of things that can't be done, so an extra one has been made. NET Desktop Engine to assist, you now need to interact with the two programs in different environments.First step: In the De
I have a lot of automation programs adapted from some desktop programs that have been running on Windows servers. Program is too big, and is Win32 C + + written, to convert into a service program takes a lot of effort. I finally found a program called Srvany, which is part of the Windows Resource Kit that simply transforms the program into a service run. The steps are as follows:Must be performed by adminis
A calculation consists of several operations, which are called sequential executions of a program if they must be executed in some order to ensure that the result of the operation is correct.Concurrent execution of the so-called program refers to a number of programs running in the system at the same time, the execution of these programs is overlapping, the execution of one program has not been completed, a
In some cases, you must use the console to print logs for debugging programs that are not in the console program. You can use the following class. Rough writing,
Class cconsolelog{Public:Cconsolelog (void );~ Cconsolelog (void );Void log (char * format ,...);};
# Include # Include # Include
Cconsolelog: cconsolelog (void){Bool ret = allocconsole ();If (! RET){Throw "allocconsole failed ";}Freopen ("con", "W", stdout );}
Cconsolelog ::~ Cconsole
This article is an original article by the wind, with copyright. this is a forum from www.iphp.org. Please keep this information for Internet reprinting. for non-network reprint, contact me. it is not easy for my webmaster to write things on his own. In order to give me the courage and motivation to continue writing, please do not delete this description during reprinting. this is the first article, and I will find time to write future things.Many of my friends have long-term knowledge of php an
This article belongs to the man who was blown down by the wind and has the copyright. From www.iphp.org Forum, the network reprint please keep this information. Non-network reprint please contact me. Personal Webmaster Write things not easy, but also for me to continue to write down the courage and motivation, Please do not delete this note at the time of reprint. This is the first article, I will find time to write out the later things.
Many friends of the understanding of PHP, long-term stay
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