Archive for October, 2017

28 Oct 2017

identify the type of an object

12:54 | javascript, web trick | 194 views

Goal: simple way to check the type of a page object I have found many answers about this question but the useless is much more than the valuable. There is a simple way to identify objects on the page. For example I have a click listener and I want to know the type of the […]

27 Oct 2017

swap two numbers

12:49 | javascript, tricky | 196 views

Goal: to enjoy he beauty of out of box thinking Everyday task to swap two numbers. Nothing easier like this, but do it in one line. The trickiest solution I have ever seen: ok, swap them this is it, simple beautiful

22 Oct 2017

get function name in strict mode

13:25 | javascript, tricky | 171 views

Goal: show the name of the called function in strict mode If I want to see the function name I can put it like this but I like the globalized solutions and don’t forget the strict mode, where the possibilities are restricted. There is nothing else to do just throw an exception and read from […]

13 Oct 2017

disable title/tooltip with css

19:04 | css, tricky | 189 views

Goal: find simple way to hide the tooltip The problem is very simple and there are many ways to solve. I have a button or link or just a simple div with a tooltip on it. I want to create a disabled state for this control. the object like this and the style for the […]

12 Oct 2017

Table column names comma delimited list

21:12 | mysql | 208 views

Goal: quick method to get the column names comma delimited list Simple mysql or mariadb database. How to get a detailed select command if I don’t have a good sql gui tool. So, here is an easy way: where TABLE_SCHEMA is your schema, and TABLE_NAME is the table in the question. The result will be […]

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