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Yii uses find FindAll to look up the implementation of the specified field, very practical skills, the needs of friends can refer to the next.Friends who have used Yii know that the following methods are used:View Code Printing 1 modelName::model()->find()//找出的是一个对象 2 modelName::model()->findALL()//找出的是一个对象集合的数组 You can

You can use either of the following methods: 1. Find.-Name "ABC *"! -Name "*. *"-print 2. Find.-RegEx '. */ABC [^.] *' 3. Find.-Name "*. *"-o-name "ABC *"-print The first method is the easiest to understand. It is before the second-name! It indicates-not, which has the same meaning as-not, so it can also be written:

In Windows Command Line (cmd), you can quickly find files (similar to the find command in Linux ).For/r usage Using the find command in Linux makes it very convenient to search for files. Is there a similar command in windows that can traverse directories and find files through file names? The answer is: Windowsfor /rT

Shell-find error parsing, shell-find Parsing I have written an article about how to use shell to regularly clear expired files. In fact, the simple find command is used. After my colleague adopted the script, he encountered several errors when debugging the script. I sorted it out: 1. find: paths must precede expres

Tags: nes character share perm strong share picture Ali display lengthLinux Find command (find)Command format:find [contents] [options] [Criteria for options]Options:-name: File name lookup-size: Size of file to find-perm: File permissions to find① based on the name of the file ( most used )② based on the size of the f

I just graduated from college and want to find a job in PHP. it's really hard to find a job and ask for experience. Fresh graduates are difficult to seek advice I think I have learned a good job in both PHP and front-end fields, but I am very upset when I see that I am asking graduates with more than a few years of experience on the Internet. I am a graduate of the website front-end development major. now I

When running the script today, the following error is reported: Find: paths must precede expressionUsage: Find [-H] [-L] [-p] [path...] [expression] Then I checked the results online and found an article, which is probably like this:You need to add single quotation marks when searching multiple files. I used double quotation marks all the time, and I have not encountered any problems. This time I repo

We often find a file in Linux, but don't know where to put it, you can use some of the following commands to search: Which view the location of the executable file. Whereis View the location of the file. Locate to view the file location with the database. Find actual search hard disk query file name. Where find is a powerful feature,

Button Wizard is a very useful mouse click Assistant, the Key wizard to find in the area of the picture click, how to set up and write script. Today small make up for everyone to share the key wizard to find the map click Set method, want to learn to understand the next bar! 　　Key wizard to find the map click the Setting method Introduction: 1, the first clear

If you do not remember after modifying the file under Linux, we need to find the files that have been changed in the specified time, and we can use Find command to look for them. Find/opt-iname "*"-atime 1-type F "Find the files that/opt visited the next day." Option options All options always return true values, a

"154-find Minimum in rotated Sorted Array II (find the smallest number in the rotated Array II)""leetcode-Interview algorithm classic-java Implementation" "All topics Directory Index"Original QuestionFollow to "Find Minimum in rotated Sorted Array":What if duplicates is allowed?Would this affect the run-time complexity? How and why?Suppose a sorted array is rotat

We know that looking for a maximum number in a data set with a capacity of N, no matter what comparison algorithm is used, it should be at least n-1 times, even if it is sorted by a competition, it will be n-1 times, otherwise, you cannot guarantee the maximum number. So what is the minimum number of comparisons between the maximum number and the minimum number in a data set with a capacity of N?The Optimal Method for Finding the maximum and minimum numbers simultaneously from a data set with a

How to find the java class of the custom label and find the custom java How to find the java class of custom labels This is a reverse push process (creating custom labels can view the following connections: http://blog.csdn.net/antoniochan/article/details/38109905) Run Example Now you are looking Company is the name of this label, so you have to hit it first

poj1426 Find the multiple (find multiple) Time Limit: 1000MS Memory Limit: 65536K description NBSP; -topic description Given a positive integer n, write a program to find out a nonzero multiple m of n whose decimal representation contains on Ly the digits 0 and 1. You may assume this n is not greater than and there are a corresponding m containing n

Unix/Linux use the find command to find files Find an empty directory:Find/path-depth-type D-empty Search for empty files:Find/path-depth-type F-empty Search for files by name:Find/path-name name_of_file Search for files by extension:Find/path-name "*. given_extension" Search for files with specific permissions and extensions:Find/path-name '*. txt'-Perm

How does one find the user's creation time in Linux and how does one find the creation time in linux? In Linux, how does one find the time the user created? In fact, there is no standard way to find the User Creation Time. After searching some materials, I verified and tested these methods for reference only: 1: If th

Find a present (find) Title DescriptionNew Year is coming, your friends and you (a total of K-person) are full of gifts, you let your friends take first, but everyone can only take the present to their nearest gift [of course, if there are multiple gifts in parallel to your distance (accurate to four digits after the decimal point, all operations are the tail), these gifts belong to this person]. Now yo

The find command has several options for searching files based on your system's timestamp. These timestamps include the last modification time of the mtime file content. the time when the atime file is read or accessed, the ctime file state change time. mtime and atime are both easy to understand, while cti... the find command has several options for searching files based on your system's timestamp. These t

This series of articles mainly introduces the knowledge of commonly used algorithms and data structures, records the contents of "Algorithms i/ii" course, adopts "algorithm (4th edition)" This Red Cookbook as a learning material, language is java. I don't have to say much about the fame of this book. Watercress Rating 9.4, I myself also think is an excellent learning algorithm books. With this series of articles, you can deepen your understanding of data structures and basic algorithms (indi

C + + Primer learning.。。Simple recording of My Learning process (code-based)Find, Find_if/********************** Linear lookup O (n) find (); find_if (); Note: 1. The assumption is that the interval lookup algorithm can be used 2. An associative container (SET,MAP) has an equivalent member function find (); Time Complexity O ( Log (n)) 3.string has equivalent mem