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Deserializing a JSON into a JavaScript object
...
The whole point of JSON is that JSON strings can be converted to native objects without doing anything. Check this link
You can use either eval(string) or JSON.parse(string).
However, eval is risky. From json.org:
The eval function is very fast.
However, it can compile...
String output: format or concat in C#?
...new Stopwatch();
var p = new { FirstName = "Bill", LastName = "Gates" };
int n = 1000000;
long fElapsedMilliseconds = 0, fElapsedTicks = 0, cElapsedMilliseconds = 0, cElapsedTicks = 0;
string result;
s.Start();
for (var i = 0; i < n; i++)
result = (p.FirstName + " " + p.LastName);
s.Stop()...
Can I use a function for a default value in MySql?
... binary. This article explains how to create a generated column that will convert the UUID to text as needed without taking up any space or worrying about keeping separate binary and text versions in sync: https://mysqlserverteam.com/storing-uuid-values-in-mysql-tables/
...
How to update a single library with Composer?
...ripts which don't handle backspace characters.
--optimize-autoloader (-o): Convert PSR-0/4 autoloading to classmap to get a faster autoloader. This is recommended especially for production, but can take a bit of time to run so it is currently not done by default.
--lock: Only updates the lock file h...
angularjs newline filter with no other html
I'm trying to convert newline characters ( \n ) to html br 's.
As per this discussion in the Google Group , here's what I've got:
...
Using jQuery to test if an input has focus
...des all functionality required for attaching event handlers. For
help in converting from older jQuery event methods, see .bind(),
.delegate(), and .live().
So, in order for you to target the 'input focused' event, you can use this in a script. Something like:
$('input').on("focus", function(...
jQuery How to Get Element's Margin and Padding?
...r. It appends the units ('px'), but you can nevertheless use parseInt() to convert them to integers (or parseFloat(), for where fractions of pixels make sense).
http://jsfiddle.net/BXnXJ/
$(document).ready(function () {
var $h1 = $('h1');
console.log($h1);
$h1.after($('<div>P...
How to calculate number of days between two given dates?
...ing pandas data frame, thought might be useful to check the link on how to convert from np.datetime64 to python datetime stackoverflow.com/questions/52982056/…
– Pramit
May 15 '19 at 22:54
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Is there a way to create a function from a string with javascript?
...we can go a bit further and prepare universal parser that parse string and convert it to real JavaScript function...
if (typeof String.prototype.parseFunction != 'function') {
String.prototype.parseFunction = function () {
var funcReg = /function *\(([^()]*)\)[ \n\t]*{(.*)}/gmi;
...
CSS opacity only to background color, not the text on it? [duplicate]
...de:
.myClass {
background-color: fade(#FFFFFF, 50%);
}
See How do I convert a hexadecimal color to rgba with the Less compiler?
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