constextractNumbersRegex=/\d+/g; 20.匹配HTML中的图片标签: constimgTagRegex=/]+>/g; 21.匹配全是字母的单词(不区分大小写): constwordRegex=/^[a-zA-Z]+$/; 22.匹配全是大写字母的单词: constuppercaseWordRegex=/^[A-Z]+$/; 23.匹配全是小写字母的单词: constlowercaseWordRegex=/^[a-z]+...
mgeneratejsdoes not insert documents directly into MongoDB, it only outputs to stdout. It doesn't make sense to re-implement all the authentication options separately, when the resulting objects can simply be piped to mongoimport. In addition, many more operators are supported through the inclusi...
(Only relevant when layout = True.) Setting return_chars to False will exclude the individual character objects from the returned text-line dicts. The remaining **kwargs are those you would pass to .extract_text(layout=True, ...). .search(pattern, regex=True, case=True, main_group=0, ...
processes_ram_sum.sh - sums the RAM usage of all processes matching a given regex in GB to one decimal place pldd.sh - parses /proc on Linux to show the runtime .so loaded dynamic shared libraries a program pid is using. Runtime equivalent of the classic static ldd command and because...
supportBigNumbers:true, bigNumberStrings:true},//the storage engine for sqlite//- default ':memory:' storage:'path/to/database.sqlite',//禁用插入未定义的值为null//- default: false omitNull:true,//是否使用一个本地库.//in the case of 'pg' -- set this to true will allow SSL support...
The line number ruler is used by the compare editor to render line numbers next to the editor orion.compare.toggleableCompareView A toggleableCompareView is an interchangeable comapre view helper that helps user to switch between the "side by side" and "unified" by only button click. orion...
For IE 11, you'll also need a polyfill to support unicode regex patterns. For example, constrewritePattern=require('regexpu-core');const{generateRegexpuOptions}=require('@babel/helper-create-regexp-features-plugin/lib/util');const{RegExp}=global;try{newRegExp('a','u');}catch(err){global...
Basic queries are more readable so only use the $regex operator when you need to use another operator with it (see example below) // $lt, $lte, $gt and $gte work on numbers and strings db.find({ "humans.genders": { $gt: 5 } }, function (err, docs) { // docs contains ...
Write a simple regex to validate a username. Allowed characters are: lowercase letters, numbers, underscore Length should be between 4 and 16 characters (both included). 解: functionvalidateUsr(username){return/^[0-9a-z_]{4,16}$/.test(username)} ...
getType() === 'MOBILE' // The "mobile" bundle contains regexps for // getting phone number type based on national number // for mobile phone numbers only. parseMobile('+6584655555').getType() === 'MOBILE' isNonGeographic(): boolean Returns true if the number belongs to a "non-...