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What do the different readystates in XMLHttpRequest mean, and how can I use them?
...alized
1 The request has been set up
2 The request has been sent
3 The request is in process
4 The request is complete
(from https://www.w3schools.com/js/js_ajax_http_response.asp)
In practice you almost never use any of them except for 4.
Some XMLHttpRequest implementations ...
What is the “N+1 selects problem” in ORM (Object-Relational Mapping)?
... prevent N+1 selects.
Reference: Java Persistence with Hibernate, chapter 13.
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How to clear gradle cache?
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As @Bradford20000 pointed out in the comments, there might be a gradle.properties file as well a...
Least common multiple for 3 or more numbers
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Is there any way to call a function periodically in JavaScript?
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Jack Miller
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answered Aug 3 '09 at 20:35
zombatzombat
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UIButton remove all target-actions
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Call removeTarget:action:forControlEvents:, pass nil for the target, NULL for action, and use a...
Difference between Divide and Conquer Algo and Dynamic Programming
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Gaurang Tandon
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Bash script - variable content as a command to run
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Peter Mortensen
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Export Postgresql table data using pgAdmin
I am using pgAdmin version 1.14.3. PostgreSQL database version is 9.1.
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How to format time since xxx e.g. “4 minutes ago” similar to Stack Exchange sites
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function timeSince(date) {
var seconds = Math.floor((new Date() - date) / 1000);
var...