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Accessing MP3 metadata with Python [closed]

...te are below. Reading the contents of an mp3 file containing either v1 or v2 tag info: import eyeD3 tag = eyeD3.Tag() tag.link("/some/file.mp3") print tag.getArtist() print tag.getAlbum() print tag.getTitle() Read an mp3 file (track length, bitrate, etc.) and access it's tag: if eyeD3.isM...
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How to version REST URIs

...you need to do is create support for a new application/vnd.yourcompany.userV2+xml media type and through the magic of content negotiation your v1 and v2 clients can co-exist peacefully. In a RESTful interface, the closest thing you have to a contract is the definition of the media-types that are ex...
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Why is the time complexity of both DFS and BFS O( V + E )

... Your sum v1 + (incident edges) + v2 + (incident edges) + .... + vn + (incident edges) can be rewritten as (v1 + v2 + ... + vn) + [(incident_edges v1) + (incident_edges v2) + ... + (incident_edges vn)] and the first group is O(N) while the other is O(E)....
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How to directly initialize a HashMap (in a literal way)?

... can you add "as ImmutableMap.builder.put("k1","v1").put("k2","v2").build()" as the "of" method is limited to 5 pairs at maximum ? – kommradHomer Oct 15 '14 at 9:15 3 ...
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builder for HashMap

... Since Java 9 Map interface contains: Map.of(k1,v1, k2,v2, ..) Map.ofEntries(Map.entry(k1,v1), Map.entry(k2,v2), ..). Limitations of those factory methods are that they: can't hold nulls as keys and/or values (if you need to store nulls take a look at other answers) produce...
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PDO Prepared Inserts multiple rows in single query

...tmt = $pdo->prepare('INSERT INTO foo VALUES(:v1_1, :v1_2, :v1_3), (:v2_1, :v2_2, :v2_3), (:v2_1, :v2_2, :v2_3)'); $stmt->bindValue(':v1_1', $data[0][0]); $stmt->bindValue(':v1_2', $data[0][1]); $stmt->bindValue(':v1_3', $data[0][2]); // etc... $stmt->execute(); Or: $stmt = ...
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Git Tag list, display commit sha1 hashes

...annotated tags: e2b2d6a172b76d44cb7b1ddb12ea5bfac9613a44 commit refs/tags/v2.11.0-rc3^{} 1310affe024fba407bff55dbe65cd6d670c8a32d commit refs/tags/v2.11.0-rc2^{} 3ab228137f980ff72dbdf5064a877d07bec76df9 commit refs/tags/v2.11.0-rc1^{} 1fe8f2cf461179c41f64efbd1dc0a9fb3b7a0fb1 commit refs/tags/v2.11....
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PostgreSQL: How to pass parameters from command line?

... You can use the -v construct e.g psql -v v1=12 -v v2="'Hello World'" -v v3="'2010-11-12'" and then refer to the variables in sql as :v1, :v2 etc select * from table_1 where id = :v1; Please pay attention on how we pass string/date value using two quotes " '...' " ...
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How to download a Nuget package without nuget.exe or Visual Studio extension?

... guess the URL. They have the following format: https://www.nuget.org/api/v2/package/{packageID}/{packageVersion} Then simply unzip the .nupkg file and extract the contents you need. share | impr...
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Logical operator in a handlebars.js {{#if}} conditional

...ho developed Handlebars. Handlebars.registerHelper('ifCond', function(v1, v2, options) { if(v1 === v2) { return options.fn(this); } return options.inverse(this); }); You can then call the helper in the template like this {{#ifCond v1 v2}} {{v1}} is equal to {{v2}} {{else}} {{v1...