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Force to open “Save As…” popup open at text link click for PDF in HTML
...e browser to download the file, modify the HTTP headers directly. Here's a PHP code example:
$path = "path/to/file.pdf";
$filename = "file.pdf";
header('Content-Transfer-Encoding: binary'); // For Gecko browsers mainly
header('Last-Modified: ' . gmdate('D, d M Y H:i:s', filemtime($path)) . ' GMT')...
Instagram how to get my user id from username?
...API, one can examine the Instagram userpage to get the id. Example code in PHP:
$html = file_get_contents("http://instagram.com/<username>");
$doc = new DOMDocument();
$doc->loadHTML($html);
$xpath = new DOMXPath($doc);
$js = $xpath->query('//body/script[@type="text/javascript"]')->...
Get next / previous element using JavaScript?
... <body>
<form method="post" id = "formId" action="action.php" onsubmit="return false;">
<table>
<tr>
<td>
<label class="standard_text">E-mail</label>
</td...
Adding a new value to an existing ENUM Type
...ht get an error: ERROR: ALTER TYPE ... ADD cannot run inside a transaction block The solution is mentioned here (by Hubbitus): stackoverflow.com/a/41696273/1161370
– Mahesh
Oct 26 '17 at 19:24
...
Strip HTML from Text JavaScript
...
This is not strip tags, but more like PHP htmlspecialchars(). Still useful for me.
– Daantje
Sep 14 '18 at 19:38
...
Reading ePub format
...e project fbreader,
it also support iphone
http://www.fbreader.org/about.php
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Stack, Static, and Heap in C++
...on for short lived and small data, that is needed only locally within some block:
if(some condition) {
int a[3]; // array a has automatic storage duration
fill_it(a);
print_it(a);
}
The lifetime ends as soon as we exit the block, and it starts as soon as the object is defined. They ar...
What are the mathematical/computational principles behind this game?
...0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12, 13, 14, 15, 16, 17, 18, 19, 20], blocks=[[0, 1, 2, 3, 20], [0,
4, 8, 12, 16], [0, 5, 10, 15, 19], [0, 6, 11, 13, 17], [0, 7, 9, 14,
18], [1, 4, 11, 14, 19], [1, 5, 9, 13, 16], [1, 6, 8, 15, 18], [1, 7,
10, 12, 17], [2, 4, 9, 15, 17], [2, 5, 11, 12, 18], [2, ...
How to read from standard input in the console?
...
I'm not sure what's wrong with the block
reader := bufio.NewReader(os.Stdin)
fmt.Print("Enter text: ")
text, _ := reader.ReadString('\n')
fmt.Println(text)
As it works on my machine. However, for the next block you need a pointer to the variables you're as...
How to insert a line break in a SQL Server VARCHAR/NVARCHAR string
... Java-anything by decades with their use in C; and are standard in Python, PHP, Ruby, C++, C#, etc...
– Uueerdo
Oct 18 '17 at 23:29
...