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How to see indexes for a database or table in MySQL?
...es that show something like this: PRIMARY c1, c2 where c1, c2 make up the composite primary key. Any idea why?
– Stevers
Mar 24 at 12:58
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How to stop mysqld
To find out the start command for mysqld (using a mac) I can do:
17 Answers
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You must enable the openssl extension to download files via https
...skeleton application. As mentioned in the ZF2 manual, we have to issue the command
13 Answers
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Difference between session affinity and sticky session?
...ion based on the requester's IP address.
Bad if it isn't static or if many come in through the same proxy.
If you authenticate users, partition based on user name (it has to be an HTTP supported authentication mode to do this).
Don't require state.
Let clients hit any server (send state to the clien...
MySQL Query to select data from last week?
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log4j: Log output of a specific class to a specific appender
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How to properly document S4 class slots using Roxygen2?
..., this feature was pulled into 3.0.0, further discussion at https://github.com/klutometis/roxygen/pull/85
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Unpacking array into separate variables in JavaScript
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This is currently the only cross-browser-compatible solution AFAIK:
var one = arr[0],
two = arr[1];
ES6 will allow destructuring assignment:
let [x, y] = ['foo', 'bar'];
console.log(x); // 'foo'
console.log(y); // 'bar'
Or, to stick to your initial examp...
jQuery .scrollTop(); + animation
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To do this, you can set a callback function for the animate command which will execute after the scroll animation has finished.
For example:
var body = $("html, body");
body.stop().animate({scrollTop:0}, 500, 'swing', function() {
alert("Finished animating");
});
Where that al...