$string = ' dj%a3%a3999 '; if (Preg_match ('/^[dj]{2} ([(\%23) (\%A3\%A3)]) ((\w) +) $/i ', $string, $result)) {Print_r ($ result);}
No match, there is no good solution.
Reply to discussion (solution)
You'd better talk about your needs, the middle part of it is very messy to see you.
/* Demand is DJ a grouping%a3%a3 or%23 is another grouping 999 is a grou
Reflection implements the dynamic proxy mode of AOP (implementation principle of Spring AOP)
I haven't used spring for a long time. I suddenly picked up the book. I found myself unfamiliar with AOP.
In fact, AOP means Aspect-Oriented Programming.
OO focuses on our solution to the problem (encapsulated as a method), while AOP focuses on the commonalities of many solutions to the problem and supplements the OO idea!
Let's explain it with an example that people often give:
For example, there are ma
taunt Big J, for example: "Hey you silly not silly!" "HQZ: Big Stupid J" "" This problem has been J excrement!! "J how this program runs so fast!" J's going to hit the counter! ”...... Describe the day the DJ is giving us all the Konjac konjac topic, the flower God on the side to do the bored, ran to the side with our Konjac Konjac together listen. The following is a partial excerpt: 1. " J What are you talking about! "I'm talking about xxx!. "Ah you
:
Docker run--name goapp-v "$GOPATH":/gopath-v "$ (PWD)":/app-w/app, Google/golang sh-c ' Go build-o hello ./ Hello ' | | Docker Start-ia Goapp
Second, DJ Tools
Home page of the DJ project see: HTTPS://GITHUB.COM/TREEDER/DJDJ, Docker jockey, is a Docker mirror that helps developers simplify the process of building a development environment by simply installing Docker, without having to install the runtime o
.[email protected] > SELECT * from Dba_datapump_sessions;No rows selected[email protected] > SELECT * from Dba_datapump_jobs;No rows selecteduse the same method also delete from view Dba_datapump_jobs The tables are queried until the two views are not recorded. 3 dmp file. If not removed, the EXPDP command will be reported dmp file already exists error. here the author gives a common SQL statement, you can query EXPDP For more information about the related sessions, as follows:-----
directory, and then direct sh xxxx.sh installation is OK3 How to Play-Basic Command 3.1 basic command description(Windows best works with Conemu)Related documents are here:"8 Group programmer comparisonof Time" tool Link: https://pan.baidu.com/s/1i5HtBFn Password: kw4f# view version Conda Info-envs or Conda env list# * * Note that to avoid your network being too slow, first run the following command to speed up some **conda config--add channels https:// Mirrors.tuna.tsinghua.edu.cn/anaconda/pkg
Title DescriptionBackground flower God is God, a big hobby is to taunt Big J, for example: "Hey you silly not silly!" "HQZ: Big Stupid J" "" This problem has been J excrement!! "J how this program runs so fast!" J's going to hit the counter! ”...... Describe the day the DJ is giving us all the Konjac konjac topic, the flower God on the side to do the bored, ran to the side with our Konjac Konjac together listen. The following is a partial excerpt: 1.
The efficiency of the Combined Query is high. The following example shows the benefits of the combined query.
Table T1 structure (username, password) USERID int username varchar (20) password varchar (20)
1 Jack jackpwd
2 Owen owenpwd
T3 table structure (user points, level) USERID int JF int DJ int
1 20 3
3 50 6
1. inline (inner join)
If you want to list all user information, points, and levels, it is generally written in this way.
Sel
,
[MC] [varchar] (20) COLLATE Chinese_PRC_CI_AS not null,
[CBS] [nvarchar] (60) COLLATE Chinese_PRC_CI_AS NULL,
[DJ] [money] not null,
[NRTY] [nvarchar] (2000) COLLATE Chinese_PRC_CI_AS NULL,
[TP] [image] NULL
) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
GO
Create index [IX_BOOKS] ON [dbo]. [BOOKS] ([MC]) ON [PRIMARY]
GO
This table stores the saved books and materials. The fields are sequence numbers, book names, publishers, pricing, content feeds, and ima
Virtual DJ Disk Software is a very strong mixing software, whether you are an entry-level DJ or in your own small room, small studio to play a professional level of mixing effect, today you can through virtual DJ 7 Professional Chinese version to make you a professional DJ, whether you want to make music strings, Inser
)————————————————————————————————————————————————————————If statementSingle-branch format: (executes the following command as long as the judgment is met)If [Judge];thenCommand.. ..Fi[Email protected] ~]# vim a.sh#!/bin/bashif [$USER = root];thenYum Clean AllYum RepolistFiDual-branch format: (Judgment not satisfied, re-judge to perform the next condition)If [Judge];thenCommandelif [Judging];thenCommandElseCommandFiTest:[Email protected] ~]# vim a.sh#!/bin/bashRead-p code? : HydraIf [$hydra-gt 99
"1" the shortest way how to build a diagram? The Differential constraint system is a collection of {di-dj considering Di-dj ∴ node I to satisfy all dj+u>=di of node J, then must take at least min (dj+ u), if it gets bigger, it will be contradictory. This allows the shortest path to be built and a set of values to be
suspend the prompt document like eclipse
Alt + f12 started through the terminal
Press ctrl + space twice to import the prompts in other namespaces
The SQL prompt is also displayed.
Ctrl + q quick notes
Use ctrl + B to view declarative Information
Rename the shortcut key shift + f6
Ctrl + o quick rewrite method, ctrl + I quick implementation Interface
The shortcut key ctrl + shift + space can prompt the code segment.
When using auto-completion, you can use a tab in the pop-up b
the feature word appears, the lower the IDF value, the worse the word's ability to differentiate between documents This framework generally takes WEIGHT=TF*IDF as the weight calculation formula.Ideas:1) Vector representation: The vector of a document DJ can be expressed as a DJ (W1J, w2j,?, WNJ), where n is the number of words in the system, and Wij represents the weight of the indexing I in the document
(function () {var addlarge = function (n1,n2) {var carry = 0;var ret = ""; n1=n1.tostring (); n2=n2.tostring (); var len = Math.mi N (n1.length,n2.length); var sln1 = N1.substr (n1.length-len,n1.length); var sln2 = N2.substr (n2.length-len,n2.length); f or (var i = len;i > 0; i--) {var di = parseint (sln1[i-1]); var dj = parseint (Sln2[i-1]); ret = (carry + di + DJ) >= 10? ((Carry + di +
(function () {var addlarge = function (n1,n2) {var carry = 0;
var ret = "";
N1=n1.tostring ();
N2=n2.tostring ();
var len = math.min (n1.length,n2.length);
var sln1 = n1.substr (n1.length-len,n1.length);
var sln2 = n2.substr (n2.length-len,n2.length);
for (var i = len;i > 0; i--) {var di = parseint (sln1[i-1]);
var dj = parseint (Sln2[i-1]); RET = (carry + di + DJ) >= 10
to record users' behaviors. We can extract L2R training data. Joachims proposes an interesting method [4]: Given a query, the search engine returns the result list L, and the set of documents clicked by the user is C, if a document di has been clicked, another document dj has not been clicked, and dj is ranked before di In the result list, di> dj is a training r
several years now feel that the SEO era is quite difficult, Some things do not pay attention to do not do, immediately suffered the right to fall, but now do optimization is really as difficult as the author said it? In fact, this see people see Wisdom Bar, some people are optimized to do very well, optimization technology is very good, is entirely in accordance with the rules of Baidu to do, but this has done must have effect? This is not necessarily, On the contrary, some people do not unders
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