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Make Vim show ALL white spaces as a character
...sual, to understand how listchars works, use the help. It provides great information about what chars can be displayed (like trailing space, for instance) and how to do it:
:help listchars
It might be helpful to add a toggle to it so you can see the changes mid editing easily (source: VIM :set li...
Why is there extra padding at the top of my UITableView with style UITableViewStyleGrouped in iOS7
...] initWithFrame:CGRectMake(0.0f, 0.0f, self.tableView.bounds.size.width, 0.01f)];
I like this solution better than setting a somewhat arbitrary contentInset.top because I use the contentInset.top dynamically as well. Having to remember to remove an extra 35px whenever I recalculate contentInset.t...
Javascript library for human-friendly relative date formatting [closed]
...
I wrote moment.js, a date library that does this. It's about 5KB (2011) 52KB (2019), and works in browsers and in Node. It's also probably the most popular and famous date library for JavaScript.
It supports timeago, formatting, parsing, querying, manipulating, i18n, etc.
Timeago (relative...
What is stdClass in PHP?
...for booleans will be extremely old, probably written before standards were formed. Let's be honest, PHP was originally written as a complete mess without any standards (see the wide range of variable/function/object naming conventions used). I've honestly never seen any PHP code where the developer ...
Is PHP compiled or interpreted?
... to produce bytecode for processing by the Zend Engine, giving improved performance over its interpreter predecessor.
– kiranvj
Jul 28 '12 at 16:17
5
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How do I check if file exists in jQuery or pure JavaScript?
...
its some more details on the non-jQuery form which can be helpful
– tim peterson
Jul 2 '13 at 14:12
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How do I Search/Find and Replace in a standard string?
...if you need to. What I don't see, is how to do this without applying some form of regular expression parsing -- instead using only a direct interpretation of the from characters.
– Brent Bradburn
Jun 23 '16 at 14:36
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Set NOW() as Default Value for datetime datatype?
...an/5.7/en/timestamp-initialization.html
http://optimize-this.blogspot.com/2012/04/datetime-default-now-finally-available.html
Prior to 5.6.5, you need to use the TIMESTAMP data type, which automatically updates whenever the record is modified. Unfortunately, however, only one auto-updated TIMESTAMP...
MySQL order by before group by
... (`id`, `title`, `post_date`, `post_author`)
VALUES
(1, 'Title1', '2013-01-01 00:00:00', 'Jim'),
(2, 'Title2', '2013-02-01 00:00:00', 'Jim')
;
The subquery is going to return the max date and author of:
MaxPostDate | Author
2/1/2013 | Jim
Then since you are joining that back to th...
How to reset radiobuttons in jQuery so that none is checked
...prop('checked', false);
but if you are using 1.6.1+ you can use the first form (see note 2 below).
Note 1: it is important that the second argument be false and not "false" since "false" is not a falsy value. i.e.
if ("false") {
alert("Truthy value. You will see an alert");
}
Note 2: As of jQu...