find

问题 I have user profile data as: {u'DOB': None, u'_id': ObjectId('5906f3b.....'), u'active': 0, u'bfunc': 0, u'city': None, u'contact': u'', u'created': 1493627839, u'email': u'mymail@demo.c u'facebook_id': u'', u'fburl': None, u'firstname': u'', u'gender': None, u'group_id': None} I want to find all data between last 4 hrs based on created field. Current created value is 1493627839 which is 2017-05-01 14:07:19 I want to find lessthan current time and greaterthan last 4 hrs. How could i find

问题 as in title: how to check if user(script parameter) have permission to execute file using find in bash? I think is something with -perm but i tottaly dont now how to start with that. 回答1: Use find as in the following example, given user as script parameter $1: $ find /path/to/dir/ -user $1 -type f -perm -u+x 来源： https://stackoverflow.com/questions/42973829/check-if-user-has-permission-to-execute-file

问题 I have the following code: //MyClass.h class MyClass { typedef std::map<std::string, int> OpMap; static const OpMap::value_type opMap[OP_COUNT]; public: //methods }; //MyClass.cpp const MyClass ::OpMap::value_type MyClass ::opMap[DDG::OP_COUNT] = { MyClass ::OpMap::value_type("hello", 42), MyClass ::OpMap::value_type("world", 88), }; I need to implement function bool findOP(string opKey) which searches for opKey in the opMap . Looks like I need to use a find method of the map class. But opMap

问题 I'm trying to find the solution to this question of mine and I try to employ the Find function to search for a number. Suppose that I have the following set data in Sheet1 and start from row 1 column A: A B C D E F G No Date Code Name Remarks D e b i t Cr e d i t 1 4/30/2015 004/AB/01/04/15 Anna YES 40239.66 0.00 2 2/16/2015 028/AA/01/02/15 Andy NO 0.00 2205.49 3 1/31/2015 021/DR/04/01/15 Jim YES 167.60 0.00 4 7/14/2015 083/RF/01/07/15 Anna YES 3822.60 0.00 5 8/6/2015 030/AB/01/08/15 Anna NO

问题 Consider the following folder structure starting in some root folder /root/ /root/.git /root/node_modules /root/A/ /root/A/stuff1/ /root/A/stuff2/ /root/A/node_modules/ /root/B/ /root/A/stuff1/ /root/A/stuff2/ /root/B/node_modules/ ... Now I am in /root and I'd like to find all my own files inside it. I have a small number of my own files and the huge number of files inside node_modules and .git . Because of that, traversing node_modules and filtering it out is unacceptable, as it takes too

问题 Hi I have to find a missing number in an xml file. but I feel difficulty to find. Pls suggest some ideas. Example A file contains an <a> tag which include id i.e page-1,2... I need to find the missing numbers using jquery. a.xml <p>have a great <a id="page-1"/>day. How are you.</p> <p><a id="page-2"/>Have a nice day.</p> <p>How <a id="page-5"/>are you</p> <p>Life is so exciting<a id="page-6"/></p> My code <script> $(document).ready(function() { $("#find").click(function(){ Fname = $("#myFile"

问题 <?php class Product extends AppModel { var $name = 'Product'; //The Associations below have been created with all possible keys, those that are not needed can be removed var $belongsTo = array( 'Category' => array( 'className' => 'Category', 'foreignKey' => 'category_id', 'conditions' => '', 'fields' => '', 'order' => '' ), 'Brand' ); var $hasOne = array( 'PhotoSmall' => array( 'className' => 'Photo', 'foreignKey' => 'product_id', 'dependent' => true, 'conditions' => 'PhotoSmall.tipo = "small

问题 I have a struct: struct node { string val; int count; }; I have defined my vector in this way: typedef std::vector<node> StringVector; typedef std::vector<StringVector> StringVector2D; And here is my code: string arr[6] = {"hi","mr","ben","ss","rty","ben"}; StringVector2D twoD; StringVector inner; twoD.push_back(inner); for(int f=0;f<6;f++) { node tmp; tmp.val = arr[f]; tmp.count = arr[f].size(); twoD[0].push_back(tmp); } for (StringVector::iterator it = twoD[0].begin() ; it != twoD[0].end();

问题 Hello I'm on a project who require me to find a string interval multiples times (from display_url to display_resources ) in a .txt file. For now I have my code like this but when I'm running it, it never break . The goal of this code is to : Search the strings from the le1 / le2 index as starting point. Update the new found index from the dat / det variables to le1 / le2 [to go to the next string interval in the .txt file (in my test they are four of them)] Add the le1 & le2 variables to the

问题 So,preparing myself for the next ieextreme competition I was going through some past problems.I found one that really troubles me,since I can't figure out what to do.I could probably make it using some bruteforce 300 lines code,but I think that this is not what someone is supposed to do in such competitions,so I need your help!! Detecting shapes in a bitmap Problem statement: In image analysis, it is common to analyze a bitmap and observe the shapes present in it. For this problem, design an