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Javascript Functions and default parameters, not working in IE and Chrome
...vided won't run in Chrome < version 49:
https://kangax.github.io/compat-table/es6/#test-default_function_parameters
You used valid ECMAScript 2015 syntax:
MDN: Default Parameters.
ES2015 Spec: default value parameter initializers
In my opinion, the best way to use ES2015 features is to bu...
SQL Logic Operator Precedence: And and Or
...
Query to show a 3-variable boolean expression truth table :
;WITH cteData AS
(SELECT 0 AS A, 0 AS B, 0 AS C
UNION ALL SELECT 0,0,1
UNION ALL SELECT 0,1,0
UNION ALL SELECT 0,1,1
UNION ALL SELECT 1,0,0
UNION ALL SELECT 1,0,1
UNION ALL SELECT 1,1,0
UNION ALL SELECT 1,1,1
)
SELEC...
Group By Multiple Columns
... Here : stackoverflow.com/questions/14189537/… ,it is shown for a data table when grouping is based on a single column, whose name is known, but how can it be done if columns based on which the grouping is to be done has to be generated dynamically ?
– b.g
...
How to make a div grow in height while having floats inside
...
I figured that a great way to do it is setting display: table on the div.
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Java logical operator short-circuiting
...nown as short-circuit logical operators. As you can see from the preceding table, the OR operator results in true when A is true, no matter what B is.
Similarly, the AND operator results in false when A is false, no matter what B is. If you use the || and && forms, rather than the | and &am...
How does one output bold text in Bash?
..."\033[1mSome Text"
More on ansi escape sequences for example here: ascii-table.com/ansi-escape-sequences-vt-100.php
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Is there a JavaScript / jQuery DOM change listener?
...
Here’s a browser compatibility table from Can I Use.
– bdesham
Jul 8 '14 at 14:47
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jquery.validate.unobtrusive not working with dynamic injected elements
...ts the Jquery object of the newly added element.
If you have cloned a new table with id tblContacts using Jquery on click of a button, then include the function below in your js file
function fnValidateDynamicContent(element) {
var currForm = element.closest("form");
currForm.removeData("...
How do you implement a class in C? [closed]
...u implement a class, by "inheriting" the base class, and implementing a suitable function:
typedef struct {
ShapeClass shape;
float width, height;
} RectangleClass;
static float rectangle_computeArea(const ShapeClass *shape)
{
const RectangleClass *rect = (const RectangleClass *) shape;
re...
What is the “assert” function?
...s there is no
performance penalty nor increase in
the size of the executable version of
the program.
Eg
#include <stdio.h>
#include <assert.h>
void analyze (char *, int);
int main(void)
{
char *string = "ABC";
int length = 3;
analyze(string, length);
printf("The s...