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What is the meaning of prepended double colon “::”?
...space you're currently in. For instance, if you had two different classes called Configuration as such:
class Configuration; // class 1, in global namespace
namespace MyApp
{
class Configuration; // class 2, different from class 1
function blah()
{
// resolves to MyApp::Configur...
How to find out which JavaScript events fired?
... Sources> Event Listener Breakpoints (on the right).
You can also view all events that have already been attached by simply right clicking on the element and then browsing its properties (the panel on the right).
For example:
Right click on the upvote button to the left
Select inspect element
...
How does a PreparedStatement avoid or prevent SQL injection?
...
Sure, but you can still hardcode some or all of your parameters.
– tangens
Oct 17 '09 at 17:56
16
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How to get the mouse position without events (without moving the mouse)?
...hould google around and see if you can figure out how many people have actually implemented this
– Pointy
Apr 8 '10 at 15:46
6
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How to make git-diff and git log ignore new and deleted files?
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Is there a way to actually exclude just one type of data? Something like --diff-filter=!D
– Kamil Dziedzic
Aug 29 '14 at 8:44
2...
How to describe “object” arguments in jsdoc?
...
* @typedef {Object} Person
* @property {string} name how the person is called
* @property {number} age how many years the person lived
*/
You can then use this in a @param tag:
/**
* @param {Person} p - Description of p
*/
Or in a @returns:
/**
* @returns {Person} Description
*/
For...
What is console.log?
...
Places you can view the console! Just to have them all in one answer.
Firefox
http://getfirebug.com/
(you can also now use Firefox's built in developer tools Ctrl+Shift+J (Tools > Web Developer > Error Console), but Firebug is much better; use Firebug)
Safari and Ch...
R and version control for the solo data analyst
... to do this- but has rewinding any file under your current backup system really been a painless, feasible option?
Sometimes the report just looked better 45 minutes, an hour or two days ago.
Collaboration: Most of the time I am
analysing data myself, thus, I
wouldn't get the collaboratio...
Can an array be top-level JSON-text?
...etes RFC 4627), and ECMA-404. They differ in which top-level elements they allow, but all allow an object or an array as the top-level element.
RFC 4627: Object or array. "A JSON text is a serialized object or array."
RFC 7159: Any JSON value. "A JSON text is a serialized value."
ECMA-404: Any JS...
How are cookies passed in the HTTP protocol?
...
so in any request that is made, are all the cookies ipso facto sent?
– BKSpurgeon
Feb 7 '18 at 0:19
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