specter x2

Difference between python3.x and 2.x, and between python3.x2. x 1. Performance Py3.0 runs pystone benchmark 30% slower than Py2.5. Guido believes that Py3.0 has a huge space for optimization, which can be used for string and integer operations.To achieve good optimization results.Py3.1 performance is 15% slower than Py2.5, and there is still much room for improvement. 2. EncodingThe Py3.X source code file uses UTF-8 encoding by default, which makes th

Copyright in titleIn the original discuz X1 version, remove "powered by discuz!" from the title !" The Copyright logo is easy. You only need to modify the public file in the template file header and set the ['bbname']-Powered by discuz!However, discuz X2 directly converts-powered by discuz! "-" Is placed in the Variable. Therefore, after the title is deleted, there will be a small-tail after a sentence, which is unfriendly to the search engine. Theref

The core code migration is relatively smooth, and the approximate process is as follows: First, create the project 1) CD cocos2d-x-3.0rc0;2 Execute setup.py, set the engine dependent environment variable, script will write Cocos_console_root and

A', 'subobject' = (/*! Select */concat (username, '|', password, '|', salt) from pre_ucenter_members where uid = 1 limit 0, 1), comment ='  Then, some statements are provided. ', 'Subobject' = (/*! Select */group_concat (uid, ':') from

  File: source \ module \ forum \ forum_attachment.php   If (! Defined ('in _ discuz ')){ Exit ('Access Denied '); } Define ('nobot ', TRUE ); @ List ($ _ G ['gp _ id'], $ _ G ['gp _ k'], $ _ G ['gp _ T'], $ _ G ['gp _ uid'], $ _ G ['gp _ tableid'])

The website does not have gzip compression, so it hurts to open it.The jquery blog continues to toss discuz in the afternoon, and still chooses X2Open a GZIP file and try again locally.The method is as follows:Find config_global.php In the config

Template \ Default \ Forum \ post_editor_option.htm P Class = "MBN" > Input Type = "Checkbox" Name = "Htmlon" ID = "Htmlon" Class = "PC" Value = "1" $ Htmloncheck /> Label For = "Htmlon" > {Lang post_html} Label > P >

Three steps: 1. Modify the template JS verification file: template \ Default \ portal \ portalcp_article.htm (or your template folder)302-309 rows If(Title ){VaRSlen = strlen (title. value );If(Slen 80 ){Alert ("{Lang article_validate_title }");

  Upload the installation file to the/OPT directory of linux. Environment: REDHAT5.5 Tool:

  Rainer First, please smile when posting for the first time Second, this is through simple modification of the DZ source file, using the principle of Password error records to intercept the plaintext Password Haha, the purpose is relatively simple.

First declare: this is an article to remove Forum from the discuz forum. PHP tail is the most comprehensive method. I have seen similar articles before. However, after performing the steps, you will find that there are still many places where forum

Discuz! X2Installation: 1.Decompress discuz_x2_ SC _utf8.zip to the directory: D: \ Program Files \ discuz_x2_ SC _utf8. 2.After Serv-U is installed, create a user on the local server. The directory is locked at: D: \ Program Files \ apache2.2 \

  Fatal error c1900:Il mismatch between 'p1 'version' 20060201 'and 'p2 'version' 20050411' ......Linking executable -...Fatal error c1900 :?IlMismatch'P1'Version' 20060201 'and'P2'Version' 20050411'......This error only occurs during amd64 build,

First of all: this is a removal of the Discuz forum forum.php Tail The most complete method, before also seen a similar article, but follow the steps, you will find that there are many places did not remove the forum.php tail. This is not conducive

In fbreader, a piece of code implements the click screen and Text Selection Function. Looking for the footprint, I found that there was a splitting search algorithm. I didn't look at it carefully, so I thought I would try to simulate it first. The following code is available: Import Java. util. arraylist; import Java. util. collections; import Java. util. comparator; import Java. util. iterator; public class binearysearch {class rect {intstartx; intstarty; intendx; intendy;} class point {intx;

/* Java Script for online ellipse arc length Calculator Author: Joe Bartok Date: 10000l/2004 * URL: http://www.oocities.org/web_sketches/ellipse_notes/ellipse_arc_length/ellipse_arc_length.html Arc Length of Ellipse Scope: First quadrant, 0 Semi-axis lying on the X-axis, r =? Semi-axis lying on the Y-axis, r =? (X1> x2)... X1 =? X2 =? (? Is the input value) ------------ Onclick = "solve_arc_length ()"------

(); this->_reset (_std forward return (*this); } ..... Omit the section definition and implement Private: template void operator== (const function template void operator!= (const function }; We focus on affirming this sentence Template _get_function_impl 2. _get_function_impl We continue tracing, with the following definition Template That's not right, the definition above should not be all _GET_FUNCTION_IMPL definitions. Where's the suspicion? Let's see the Std::function class

more pronounced. The assumption is that a long method JVM may be kneeling directly. A second reason is more important:Method inlineAssuming that the JVM detects that some small methods are running frequently, it replaces the call of the method with the method body itself. Let's say the following:private int add4 (int x1, int x2, int x3, int x4) {return add2 (x1, x2) + ADD2 (x3, x4);} private int add2 (int

JVM may be kneeling directly. A second reason is more important:Method inlineIf the JVM detects a few small methods that are frequently executed, it replaces the call of the method with the method body itself. For example, the following:private int add4 (int x1, int x2, int x3, int x4) {return add2 (x1, x2) + ADD2 (x3, x4);} private int add2 (int x1, int x2) {re

101 Two-Point distanceTime Limit: 3000 MS | memory limit: 65535 KBDifficulty: 1DescriptionEnter two coordinates (x1, Y1), (X2, Y2) (0 InputEnter an integer N (0 Each group occupies one row and consists of four real numbers, representing X1, Y1, X2, and Y2 respectively. Data is separated by spaces.OutputFor each group of input data, a row is output, and the result is retained with two decimal places.Sample I