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Get most recent file in a directory on Linux
Looking for a command that will return the single most recent file in a directory.
21 Answers
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How to test if list element exists?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Convert seconds to Hour:Minute:Second
I need to convert seconds to "Hour:Minute:Second".
27 Answers
27
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How to print a query string with parameter values when using Hibernate
...hat you can copy the SQL straight to your DB front-end and execute as is.
http://log4jdbc.sourceforge.net/
https://code.google.com/p/log4jdbc-remix/
The latter also outputs a tabular representation of query results.
Sample Output showing generated SQL with params in place together with result se...
When to use .First and when to use .FirstOrDefault with LINQ?
... you want only the first. Also it is ok for the result to be empty
From: http://www.technicaloverload.com/linq-single-vs-singleordefault-vs-first-vs-firstordefault/
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Returning a value from thread?
How do I return a value from a thread?
17 Answers
17
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Difference between break and continue statement
...obfuscate your code in a funny way, you don't choose a meanigful name, but http: and follow it with a comment, which looks alien, like a webadress in the source-code:
http://stackoverflow.com/questions/462373
for (int i = 0; i < 4; ++i)
{
if (i == 2)
break http;
I guess this is...
How to play audio?
...ile.mp3');
audio.play();
function play() {
var audio = new Audio('https://interactive-examples.mdn.mozilla.net/media/examples/t-rex-roar.mp3');
audio.play();
}
<button onclick="play()">Play Audio</button>
This uses the HTMLAudioElement interface, which plays audio th...
How does `scp` differ from `rsync`?
...ptimise and speed
rsync : rsync is comparatively more optimise and speed
https://www.disk91.com/2014/technology/networks/compare-performance-of-different-file-transfer-protocol-over-latency/
2. Interruption handling
scp : scp command line tool cannot resume aborted downloads from lost network c...
Calculate MD5 checksum for a file
I'm using iTextSharp to read the text from a PDF file. However, there are times I cannot extract text, because the PDF file is only containing images. I download the same PDF files everyday, and I want to see if the PDF has been modified. If the text and modification date cannot be obtained, is a ...