大约有 24,000 项符合查询结果（耗时：0.0408秒） [XML]
Creating my own Iterators
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Find a value in an array of objects in Javascript [duplicate]
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http://exploringjs.com/es6/ch_arrays.html#_searching-for-array-elements
https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Array/find
To then replace said object (and use another cool ES6 method fill) you could do something like:
let obj = array.find(x => x.name ==...
Text border using css (border around text)
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Use multiple text shadows:
text-shadow: 2px 0 0 #fff, -2px 0 0 #fff, 0 2px 0 #fff, 0 -2px 0 #fff, 1px 1px #fff, -1px -1px 0 #fff, 1px -1px 0 #fff, -1px 1px 0 #fff;
body {
font-family: sans-serif;
background: #222;
c...
SQL statement to get column type
Is there a SQL statement that can return the type of a column in a table?
22 Answers
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How do I drop a function if it already exists?
I know this must be simple, but how do I preface the creation of a function with a check to see if it already exists? If it exists, I want to drop and re-create it.
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Selecting only numeric columns from a data frame
Suppose, you have a data.frame like this:
11 Answers
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Why use the params keyword?
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With params you can call your method like this:
addTwoEach(1, 2, 3, 4, 5);
Without params, you can’t.
Additionally, you can call the method with an array as a parameter in both cases:
addTwoEach(new int[] { 1, 2, 3, 4, 5 })...
How to pass variable number of arguments to a PHP function
... provide argument validation.
For that, anyone can use my expect function: https://gist.github.com/iautomation/8063fc78e9508ed427d5
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Casting a variable using a Type variable
In C# can I cast a variable of type object to a variable of type T where T is defined in a Type variable?
12 Answers
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Best practice: PHP Magic Methods __set and __get [duplicate]
These are simple examples, but imagine you have more properties than two in your class.
9 Answers
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