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Java 8: Where is TriFunction (and kin) in java.util.function? Or what is the alternative?
...e's not much advantage of using a constructive lambda function. They are a bit like static methods.
You can use them, but they have no real state.
The other type is the destructive one, it takes something and dismantles it as far as needed.
For example, the destructive function
Function<Integ...
How can I make a div stick to the top of the screen once it's been scrolled to?
... {
background-color: #c0c0c0;
position:fixed;
top:0;
width:100%;
z-index:100;
}
Edit: You should have the element with position absolute, once the scroll offset has reached the element, it should be changed to fixed, and the top position should be set to zero.
You can detect t...
Detect if an input has text in it using CSS — on a page I am visiting and do not control?
...pport is rather widespread in browsers, except that in IE, it came with IE 10.
If you would like to make “empty” include values that consist of spaces only, you can add the attribute pattern=.*\S.*.
There is (currently) no CSS selector for detecting directly whether an input control has a none...
Why can't I have “public static const string S = ”stuff"; in my Class?
...
Joel CoehoornJoel Coehoorn
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...
how to schedule a job for sql query to run daily?
...e_interval=0,
@freq_recurrence_factor=1,
@active_start_date=20170101, --YYYYMMDD
@active_end_date=99991231, --YYYYMMDD (this represents no end date)
@active_start_time=010000, --HHMMSS
@active_end_time=235959; --HHMMSS
...
Django Forms: if not valid, show form with error message
... Aamir AdnanAamir Adnan
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...
How to alias a table in Laravel Eloquent queries (or using Query Builder)?
...uent?
– Lizesh Shakya
May 28 '18 at 10:48
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show 1 more comment
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In Python, how do I convert all of the items in a list to floats?
... For large array's, I would recommend using numpy: np.array(inp_list, dtype=np.float32). You don't even have to specify if it's a float and just use: np.array(inp_list)
– Thomas Devoogdt
May 23 '18 at 13:40
...
How do I make an asynchronous GET request in PHP?
...timeout). The best you can do is to set a low timeout on fsockopen to 0.1 (100ms) and $my_timeout to 100ms. You risk though, that the request timeout.
– Chris Cinelli
Oct 25 '12 at 0:53
...
Gmail's new image caching is breaking image links in newsletter
...ht on what's occurring.
– JSuar
Jan 10 '14 at 14:43
4
Thanks for the tip on extensions. I was usi...