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How do browsers pause/change Javascript when tab or window is not active?
...val for background tabs.
const double kBackgroundTabTimerInterval = 1.0;
https://codereview.chromium.org/6546021/patch/1001/2001
Firefox
Similar to Chrome, Firefox limits the minimum interval of setInterval to around 1000ms when the tab (not the window) is inactive. However, requestAnimationFrame...
Custom sort function in ng-repeat
...er not only a string but also a function. From the orderBy documentation: https://docs.angularjs.org/api/ng/filter/orderBy):
function: Getter function. The result of this function will be sorted
using the <, =, > operator.
So, you could write your own function. For example, if you wou...
Maximum concurrent Socket.IO connections
...ent connections.
This is a short gist I made, similar to the test I used: https://gist.github.com/jmyrland/5535279
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What is context in _.each(list, iterator, [context])?
..., 'World!'], function(word){
console.log(word);
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.8.3/underscore-min.js"></script>
Here's simple example that could use _.each:
function basket() {
this.items = [];
this.addItem = function(...
Hide/Show Column in an HTML Table
...st('th,td')
var $table = $btn.closest('table')
// get cell location - https://stackoverflow.com/a/4999018/1366033
var cellIndex = $cell[0].cellIndex + 1;
$table.find(".show-column-footer").show()
$table.find("tbody tr, thead tr")
.children(":nth-child("+cellIndex+")")
.hi...
How to view the list of compile errors in IntelliJ?
... and Eclipse Kepler:
Relevant Links:
The maven project shown above : https://github.com/ajorpheus/CompileTimeErrors
FAQ For 'Eclipse Mode' / 'Automatically Compile' a project : http://devnet.jetbrains.com/docs/DOC-1122
...
Serializing an object to JSON
...
Download https://github.com/douglascrockford/JSON-js/blob/master/json2.js, include it and do
var json_data = JSON.stringify(obj);
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If I fork someone else's private Github repo into my account, is it going to appear in my account as
... plan. Their forks do not count against
your private repository quota.
https://github.com/plans
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Define preprocessor macro through CMake?
....
Find more explanation on which commands to use for compiler flags here: https://cmake.org/cmake/help/latest/command/add_definitions.html
Likewise, you can do this per-target as explained in Jim Hunziker's answer.
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GCM with PHP (Google Cloud Messaging)
...o World!');
// The recipient registration tokens for this notification
// https://developer.android.com/google/gcm/
$ids = array('abc', 'def');
// Send push notification via Google Cloud Messaging
sendPushNotification($data, $ids);
function sendPushNotification($data, $ids) {
// Insert re...