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Convert audio files to mp3 using ffmpeg
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Never mind,
I am converting my audio files to mp2 by using the command:
ffmpeg -i input.wav -f mp2 output.mp3
This command works perfectly.
I know that this actually converts the files to mp2 format, but then the resulting file sizes are the same..
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SHA512 vs. Blowfish and Bcrypt [closed]
...F2 does the same thing; in this respect, the two methods are similar.
So, my recommendation of bcrypt stems from the assumptions 1) that a Blowfish has had a similar level of scrutiny as the SHA-2 family of hash functions, and 2) that cryptanalytic methods for ciphers are better developed than thos...
moving changed files to another branch for check-in
This often happens to me: I write some code, go to check in my changes, and then realize I'm not in the proper branch to check in those changes. However I can't switch to another branch without my changes reverting. Is there a way to move changes to another branch to be checked in there?
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How to access maven.build.timestamp for resource filtering
...using maven 3.0.4 and would like to make the build timestamp accessible to my application. For this, I'm putting a placeholder in a .properties file and let maven filter on build. While this is working fine for ${project.version} , ${maven.build.timestamp} is not substituted on filtering.
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What is the difference between Polymer elements and AngularJS directives?
...t answer to the title of the post, but one of questions inside the post My answer is just for the 3rd question : Are there plans to tie Polymer in with AngularJS in the future? I guess is a good idea to quote original post from AngularJS team you don't think ?
– loïc m...
Inserting multiple rows in a single SQL query? [duplicate]
I have multiple set of data to insert at once, say 4 rows. My table has three columns: Person , Id and Office .
4 Answe...
How to change the blue highlight color of a UITableViewCell?
....0) alpha:1];
cell.selectedBackgroundView = selectionColor;
cell is my UITableViewCell
I created a UIView and set its background color using RGB colours (light gray)
I then set the cell selectedBackgroundView to be the UIView that I created with my chosen background colour
This worked well ...
Count characters in textarea
...;
</p>
JavaScript function, usually placed before </body> in my template file, requires jQuery
$(".countit").keyup(function () {
var cmax = $("#rem_" + $(this).attr("id")).attr("title");
if ($(this).val().length >= cmax) {
$(this).val($(this).val().substr(0, cmax));
}
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How can I load storyboard programmatically from class?
My problem is that I was looking for way to use both storyboard and xib . But I can't find proper way to load and show storyboard programmatically. Project was started developing with xib, and now it's very hard to nest all xib files in storyboard. So I was looking a way to do it in code, like wi...
How to install a previous exact version of a NPM package?
...xact affects how it's written to packages.json, which I already covered in my answer. Also note, --save-exact has to be used in combination with either --save or --save-dev - it's not enough to use it on its own.
– Bret Copeland
Jan 25 '18 at 18:48
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