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Synchronous request in Node.js
...ent').HttpClient)({
method: 'GET',
url: url
}).finish().body.read().decodeToString();
}
var a = get('www.example.com/api_1.php'),
b = get('www.example.com/api_2.php'),
c = get('www.example.com/api_3.php');
...
Cross-Origin Request Headers(CORS) with PHP headers
...
* the general idea of what is involved. For the nitty-gritty low-down, read:
*
* - https://developer.mozilla.org/en/HTTP_access_control
* - http://www.w3.org/TR/cors/
*
*/
function cors() {
// Allow from any origin
if (isset($_SERVER['HTTP_ORIGIN'])) {
// Decide if the or...
How do negated patterns work in .gitignore?
...it never even examines the path aaa/ccc. If you use the wildcard, it still reads the contents of aaa, then each entry matches the wildcard and is ignored, except aaa/ccc which gets put back in.
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How to set layout_weight attribute dynamically from code?
... Erich's anser may be easier to write, but yours is easier to read. Since it says which attribute the 1.0f is used for.
– Johan
Apr 2 '12 at 13:28
3
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How to tell if node.js is installed or not
...de is def installed but based on other answers I'm expecting to be able to read something. How do I keep the prompt open?
– wazz
Dec 27 '17 at 21:06
...
CSS3 Spin Animation
...ou must also define the actual animation keyframes (which you named spin)
Read https://developer.mozilla.org/en-US/docs/CSS/Tutorials/Using_CSS_animations for more info
Once you've configured the animation's timing, you need to define the appearance of the animation. This is done by establish...
Determine what attributes were changed in Rails after_save callback?
...ls 5.1 (but is deprecated in 5.1 and has breaking changes in 5.2). You can read about the change in this pull request.
In your after_update filter on the model you can use _changed? accessor. So for example:
class SomeModel < ActiveRecord::Base
after_update :send_notification_after_change
...
How do I create a multiline Python string with inline variables?
...I should add though that the format() function is more common because it's readily available and it does not require an import line.
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When restoring a backup, how do I disconnect all active connections?
...the wait time? If so, I wonder if it's a cleaner/nicer way to at least let read-only actions complete rather then end them abruptly?
– Jason
Feb 8 '18 at 16:01
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How to print the values of slices
...code is going produce and output like this one:
For more details, please read: https://github.com/inancgumus/prettyslice
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