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How to pause a YouTube player when hiding the iframe?
...me("iframe")[0].contentWindow;
div.style.display = state == 'hide' ? 'none' : '';
func = state == 'hide' ? 'pauseVideo' : 'playVideo';
iframe.postMessage('{"event":"command","func":"' + func + '","args":""}', '*');
}
</script>
<p><a href="javascript:;" onClick="toggleVide...
Track the time a command takes in UNIX/LINUX?
...
Here is how a sleep of one second looks like, timed with time:
$ time sleep 1
real 0m1.001s
user 0m0.000s
sys 0m0.000s
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No output to console from a WPF application?
...the command line, I'm seeing nothing being written to the console. Does anyone know what might be going on here?
10 Answers...
How to place div side by side
...per div that is set 100% width. Inside that i would like to have two divs, one that is fixed width and the other that fills the rest of the space. How do i float the second div to fill the rest of the space. Thanks for any help.
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Updating the list view when the adapter data changes
...er forces all list elements to be refreshed. My solution will refresh only one element (that was touched) by calling adapters getView and recycling current view which adds even more efficiency.
mListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void on...
Calculate difference between two datetimes in MySQL
... ago.. etc. I want similar kind of functionality. For example there is one table say REQUESTS (id, message, timestamp). timestamp while storing will be NOW() . while i run a query, select * from requests, instead of displaying that value it should display id, message and how much time back requ...
How to force vim to syntax-highlight a file as html?
...ok at this Vim wikia topic. Some useful tips:
As other answers have mentioned, you can use the vim set command to set syntax. :set syntax=<type> where <type> is something like perl, html, php, etc.
There is another mechanism that can be used to control syntax highlighting called filety...
How to toggle a boolean?
...
bool = bool != true;
One of the cases.
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Import CSV file into SQL Server
...ble quotes in SQL Bulk Insert. There is a Stack Overflow on this topic and one can use format files to teach Bulk Insert varying deliminators. stackoverflow.com/questions/25726385/… advancesharp.com/blog/1083/…
– DtechNet
Nov 8 '18 at 19:46
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Efficiently checking if arbitrary object is NaN in Python / numpy / pandas?
...arrays. From the documentation, it checks for:
NaN in numeric arrays, None/NaN in object arrays
Quick example:
import pandas as pd
import numpy as np
s = pd.Series(['apple', np.nan, 'banana'])
pd.isnull(s)
Out[9]:
0 False
1 True
2 False
dtype: bool
The idea of using numpy.nan to ...