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JavaScript/jQuery to download file via POST with JSON data
...reate an element and use appendChild instead.
$.post('/create_binary_file.php', postData, function(retData) {
var iframe = document.createElement("iframe");
iframe.setAttribute("src", retData.url);
iframe.setAttribute("style", "display: none");
document.body.appendChild(iframe);
});
Or u...
Create a table without a header in Markdown
...n in Ruby
byword: "All tables must begin with one or more rows of headers"
PHP Markdown Extra "second line contains a mandatory separator line between the headers and the content"
RDiscount Uses PHP Markdown Extra syntax.
GitHub Flavoured Markdown
Parsedown: A parser in PHP (used e.g. in Laravel ema...
How to break lines at a specific character in Notepad++?
...antosh Kumar
20.8k1717 gold badges5757 silver badges9898 bronze badges
answered May 7 '13 at 16:50
SteveZSteveZ
3722 bronze badges...
Manipulate a url string by adding GET parameters
...
Basic method
$query = parse_url($url, PHP_URL_QUERY);
// Returns a string if the URL has parameters or NULL if not
if ($query) {
$url .= '&category=1';
} else {
$url .= '?category=1';
}
More advanced
$url = 'http://example.com/search?keyword=test&...
Submitting a multidimensional array via POST with php
I have a php form that has a known number of columns (ex. top diameter, bottom diameter, fabric, colour, quantity), but has an unknown number of rows, as users can add rows as they need.
...
How to remove the querystring and get only the url?
Im using PHP to build the URL of the current page. Sometimes, URLs in the form of
16 Answers
...
Remove non-numeric characters (except periods and commas) from a string
...
see also php function money_function() ( php.net/manual/en/function.money-format.php )
– horatio
Feb 9 '11 at 19:28
...
Visual Studio - Shortcut to Navigate to Solution Explorer
...ipin Mathews
10.6k1414 gold badges4747 silver badges9898 bronze badges
answered Apr 18 '12 at 7:38
AyKarsiAyKarsi
8,57577 gold bad...
PHP: merge two arrays while keeping keys instead of reindexing?
...
In case anyone wonders 'what if they DO overlap?' : php.net: "The + operator returns the right-hand array appended to the left-hand array; for keys that exist in both arrays, the elements from the left-hand array will be used, and the matching elements from the right-hand arra...
How to calculate an angle from three points? [closed]
... I'll leave the edit since it doesn't hurt anything, but having Math/CS/EE degrees, cos^-1 is certainly the most common notation.
– Lance Roberts
Oct 21 '14 at 14:00
1
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