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How does “do something OR DIE()” work in PHP?
... anybody anything or giving you any opportunity to record the event, retry etc.
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How to set HTTP headers (for cache-control)?
...sers will tend to store no-cache pages to enable back button functionality etc.
– MrWhite
Apr 1 '15 at 8:08
3
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Get a list of URLs from a site [closed]
...ery parameters, server-side rewritten URLs, or any kind of include/require/etc. assembling of pages, this won't really work.
– T.J. Schuck
Jun 24 '11 at 19:41
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关于我们 · App Inventor 2 中文网，少儿编程陪伴者
...一名学生，升级VIP会员后，可以随时随地在线编程，遇到问题提问都能及时得到详细解答，我的App开发技能得到了极大的提升！另外，我享受到VIP学生价格优惠，非常划算！ ...
Going from a framework to no-framework [closed]
...code available on Wikipedia.
You can also use the httponly attribute with setcookie().
Nothing fancier than basic templating and header-setting is required for new HTTP and HTML5 features:
HTTP Strict Transport Security (Helps protect against WiFi exploits.)
X-Frame-Options (Restrict embedding of...
PHP $_SERVER['HTTP_HOST'] vs. $_SERVER['SERVER_NAME'], am I understanding the man pages correctly?
...ded source code
external request (curl)
client/attacker's Host: request
etc
Usually its done via the local (SAPI) config file. Note that you have configured it correctly, e.g. in Apache ➫➫:
A couple of things need to be 'faked' to make the dynamic virtual host look like a normal one.
The m...
Javascript foreach loop on associative array object
...hat the Object.keys() function is available on modern browsers and in Node etc. That function returns the "own" keys of an object, as an array:
Object.keys(arr_jq_TabContents).forEach(function(key, index) {
console.log(this[key]);
}, arr_jq_TabContents);
The callback function passed to .forEach...
jQuery UI Sortable, then write order into a database
...ption, it will create a POST query string like this: item[]=1&item[]=2 etc. So if you make use - for example - your database IDs in the id attribute, you can then simply iterate through the POSTed array and update the elements' positions accordingly.
For example, in PHP:
$i = 0;
foreach ($_PO...
Get JSON object from URL
...y answer the question directly (in this case there are different key names etc.)
– elliot42
Nov 19 '15 at 23:21
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Reference assignment operator in PHP, =&
...ere should not be a space between & and its variable/argument/function/etc.
When using the reference operator & before an argument, there MUST NOT be a space after it
TL;DR
When assigning a reference, always write the = with spaces on both sides and never write a space after &.
Bad: ...