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How to customize an end time for a YouTube video?
...
Youtube doesn't provide any option for an end time, but there alternative sites that provide this, like
Tubechop. Otherwise try writing a function that either pauses video/skips to next
when your when your video has played its desired duration.
OR: using the Youtube Javascript player API, you cou...
write a shell script to ssh to a remote machine and execute commands
...hould also look into packages like Capistrano. Definitely look around that site; it has an introduction to remote scripting.
Individual script lines might look something like this:
ssh remote-system-name command arguments ... # so, for exmaple,
ssh target.mycorp.net sudo puppet apply
...
Should CSS always preceed Javascript?
...ll have a performance penalty on 15% of users globally; YMMV based on your site's specific audience. (And remember that number is shrinking.)
On mobile browsers, it's a little harder to get definitive numbers simply due to how heterogeneous the mobile browser and OS landscape is. Since speculativ...
Truncate number to two decimal places without rounding
...2.55
2.99999 => 2.99
4.27 => 4.27
15.7784514 => 15.77
123.5999 => 123.59
0.000000199 => 1.99 *
* As mentioned in the note, that's due to javascript implicit conversion into exponential for "1.99e-7"
And for some other values of n:
15.001097 => 15.0010 (n=4)
0.00...
How do I return to an older version of our code in Subversion?
...nd the right revision number.
Note down the good revision number (assuming 123 for examples below).
Update to the latest revision:
svn update
Undo all the changes between the revision you want and the latest version:
svn merge -r HEAD:123 .
svn commit "Reverted to revision 123"
(the same as Jon...
Android ClickableSpan not calling onClick
...
Kotlin util function:
fun setClickable(textView: TextView, subString: String, handler: () -> Unit, drawUnderline: Boolean = false) {
val text = textView.text
val start = text.indexOf(subString)
val end = start + subString...
Difference between author and committer in Git?
...ou can either:
format the log specifically for that:
git log --pretty='%cn %cd' -n1 HEAD
where cn and cd stand for Committer Name and Committer Date
use the fuller predefined format:
git log --format=fuller
See also: How to configure 'git log' to show 'commit date'
go low level and show the ...
What is the difference between D3 and jQuery?
...ries and components, but I didn't get past the first sentence on their web-site before feeling completely lost. I clicked on the fancy esoteric hexagonal mozaic of 'things' and it took me somewhere mysterious and unrelated. Since I fail to grasp what's going on here I assume that I'm unworthy of t...
How to deal with SettingWithCopyWarning in Pandas?
...['A'] /= 2
/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/IPython/__main__.py:1: SettingWithCopyWarning:
A value is trying to be set on a copy of a slice from a DataFrame.
Try using .loc[row_indexer,col_indexer] = value instead
df2
A
0 2.5
1 4.5
2 3.5
There...
Why should I avoid std::enable_if in function signatures
...+11.
He wrote that one item in the book could be "Avoid std::enable_if in function signatures" .
3 Answers
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