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CSS customized scroll bar in div
...kit.org/blog/363/styling-scrollbars/
Demo of all WebKit scroll bar styling
From Custom scrollbars in WebKit, relevant CSS:
/* pseudo elements */
::-webkit-scrollbar { }
::-webkit-scrollbar-button { }
::-webkit-scrollbar-track { }
::-webkit-scrollbar-track-piece { }
::...
TCP vs UDP on video stream
I just came home from my exam in network-programming, and one of the question they asked us was "If you are going to stream video, would you use TCP or UDP? Give an explanation for both stored video and live video-streams" . To this question they simply expected a short answer of TCP for stored vid...
JavaFX and OpenJDK
... This includes instructions on using JavaFX as a modular library accessed from an existing JDK (such as an Open JDK installation).
The open source code repository for JavaFX is at https://github.com/openjdk/jfx.
At the source location linked, you can find license files for open JavaFX (currentl...
Difference between fmt.Println() and println() in Go
...n built into the language. It is in the Bootstrapping section of the spec. From the link:
Current implementations provide several built-in functions useful
during bootstrapping. These functions are documented for completeness
but are not guaranteed to stay in the language. They do not retu...
If unit testing is so great, why aren't more companies doing it? [closed]
... they wanted to get going with "in the future"; basically when money falls from the sky.
37 Answers
...
Read a text file using Node.js?
I need to pass in a text file in the terminal and then read the data from it, how can I do this?
5 Answers
...
generate days from date range
...000 days, and could be extended to go as far back or forward as you wish.
select a.Date
from (
select curdate() - INTERVAL (a.a + (10 * b.a) + (100 * c.a) + (1000 * d.a) ) DAY as Date
from (select 0 as a union all select 1 union all select 2 union all select 3 union all select 4 union all ...
Handler vs AsyncTask vs Thread [closed]
...
All this is part of the CS 282 (2013): Systems Programming for Android from the Vanderbilt University. Here's the YouTube Playlist
Douglas Schmidt seems to be an excellent lecturer
Important: If you are at a point where you are considering to use AsyncTask to solve your threading issues, ...
Differences between numpy.random and random.random in Python
...for some things (for example for creating an array of random numbers taken from a binomial distribution) and in other places I use the module random.random .
...
Efficiently convert rows to columns in sql server
...ou can use the PIVOT function to transform the data from rows to columns:
select Firstname, Amount, PostalCode, LastName, AccountNumber
from
(
select value, columnname
from yourtable
) d
pivot
(
max(value)
for columnname in (Firstname, Amount, PostalCode, LastName, AccountNumber)
) piv;
S...