How to reload a page using JavaScript
How can I reload the page using JavaScript? I need a method that works in all browsers.
javascript
How to properly use jsPDF library
you can use pdf from html as follows, Step 1: Add the following script to the header or download locally Step 2: Add HTML script to execute jsPDF code Customize this to pass the identifier or just change #content to be the identifier you need. Step 3: Add your body content
How to change CSS using jQuery?
Ignore the people that are suggesting that the property name is the issue. The jQuery API documentation explicitly states that either notation is acceptable: http://api.jquery.com/css/ The actual problem is that you are missing a closing curly brace on this line: Change it to this: Here’s a working demo: http://jsfiddle.net/YPYz8/
Maximum call stack size exceeded error
It means that somewhere in your code, you are calling a function which in turn calls another function and so forth, until you hit the call stack limit. This is almost always because of a recursive function with a base case that isn’t being met. Viewing the stack Consider this code… Here is the stack … Read more
How to convert a string to an integer in JavaScript?
The simplest way would be to use the native Number function: If that doesn’t work for you, then there are the parseInt, unary plus, parseFloat with floor, and Math.round methods. parseInt: unary plus if your string is already in the form of an integer: if your string is or might be a float and you want an integer: or, if you’re going … Read more
Failed to load resource: the server responded with a status of 404 (Not Found)
Your files are not under the jsp folder that’s why it is not found. You have to go back again 1 folder Try this:
Dynamically creating charts of each row in an HTML table with chart.js
To achieve expected result, use below option of creating bar chart for each row using chart.js Loop table data and create array of row data Create canvas using unique id for row Loop through the data array and create chart for each row data Note: Scale and legend must be adjusted as required for each … Read more
What is console.log?
It’s not a jQuery feature but a feature for debugging purposes. You can for instance log something to the console when something happens. For instance: You’d then see #someButton was clicked in Firebug’s “Console” tab (or another tool’s console — e.g. Chrome’s Web Inspector) when you would click the button. For some reasons, the console … Read more
Kadane’s algorithm explained
Consider tracing the values: Prints: The first column is ans, which is the sum of the current subarray. The second is sum, representing the sum of the greatest seen so far. The third is the element that was just visited. You can see that the contiguous subarray with the largest sum is 4, −1, 2, … Read more
Check if a string has a certain piece of text [duplicate]
Here you go: ES5 With ES6 best way would be to use includes function to test if the string contains the looking work.