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How to best display in Terminal a MySQL SELECT returning too many fields?
...minate the query with \G in place of ;. For example:
SELECT * FROM sometable\G
This query displays the rows vertically, like this:
*************************** 1. row ***************************
Host: localhost
Db: mydatabase1
User: myuser1
...
Selecting text in an element (akin to highlighting with your mouse)
...Javascript
function selectText(node) {
node = document.getElementById(node);
if (document.body.createTextRange) {
const range = document.body.createTextRange();
range.moveToElementText(node);
range.select();
} else if (window.getSelection) {
...
How to create dictionary and add key–value pairs dynamically?
...alue"
});
// repeat this last part as needed to add more key/value pairs
Basically, you're creating an object literal with 2 properties (called key and value) and inserting it (using push()) into the array.
Edit: So almost 5 years later, this answer is getting downvotes because it's not creatin...
Quora如何在快速开发中保持高品质代码 - 项目管理 - 清泛网 - 专注C/C++及内核技术
...率也有助于确保代码正确。在此基础上，我们还使用了Phabricator，一款可靠且可灵活配置的审查工具。我们对它做了几项改进，这样一来，在提交后审查工作流程中，效果就更为出色。例如我们构建了一款命令行工具，用来生成...
How do I declare class-level properties in Objective-C?
Maybe this is obvious, but I don't know how to declare class properties in Objective-C.
10 Answers
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How to embed a video into GitHub README.md?
Is it possible to embed a flash video into README.md on GitHub? It isn't showing up: https://github.com/mattdipasquale/PicSciP
...
Does :before not work on img elements?
I'm trying to use the :before selector to place an image over another image, but I'm finding that it simply doesn't work to place an image before an img element, only some other element. Specifically, my styles are:
...
Schema for a multilanguage database
...ing a multilanguage software. As far as the application code goes, localizability is not an issue. We can use language specific resources and have all kinds of tools that work well with them.
...
What are the best practices to follow when declaring an array in Javascript?
...
Mostly, people use var a = [] because Douglas Crockford says so.
His reasons include the non-intuitive and inconsistent behaviour of new Array():
var a = new Array(5); // an array pre-sized to 5 elements long
var b = new Array(5, 10); // an array wi...
How can I create an object based on an interface file definition in TypeScript?
...
If you are creating the "modal" variable elsewhere, and want to tell TypeScript it will all be done, you would use:
declare const modal: IModal;
If you want to create a variable that will actually be an instance of IModal in TypeScript you will need to define...