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Is there a simple way to remove unused dependencies from a maven pom.xml?
I have a large Maven project with many modules and many pom.xml files. The project has changed and I suspect the pom's contain some unnecessary dependencies. Is there is a command which removes any unused dependencies from a pom?
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Rails auto-assigning id that already exists
...ate tasks like this:
rails g task database correction_seq_id
And in the file generated (lib/tasks/database.rake) put:
namespace :database do
desc "Correction of sequences id"
task correction_seq_id: :environment do
ActiveRecord::Base.connection.tables.each do |t|
Acti...
How to convert floats to human-readable fractions?
... Implementation and algorithm notes at hg.python.org/cpython/file/822c7c0d27d1/Lib/fractions.py#l211
– piro
Mar 28 '11 at 10:44
2
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What's the meaning of 'origin' in 'git push origin master'
...l of the commits in the currently checked out local branch (i.e. from your file system) to the remote repo identified by the name origin on its remote branch named master.
– skuro
Nov 16 '16 at 13:42
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Web deployment task build failed
...to do is re-run the script "AddDelegationRules.ps1" located in "C:\Program Files\IIS\Microsoft Web Deploy V3\Scripts\"
This is the script that is run when web deploy is first installed. It will re-create any missing delegations, re-set the passwords for both WebDeployAdmin and WebDeployConfigWrite...
What is the difference between Caching and Memoization?
... operations, or basically any data that is coming to you from the outside (files, network, db queries). Term memoization usually applies to storing results of your own computations, for example in the context of dynamic programming.
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How to add hyperlink in JLabel?
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filed an issue in SwingX: java.net/jira/browse/SWINGX-1530 - thanks for bringing this up :-)
– kleopatra
Oct 29 '12 at 10:31
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Sending a JSON to server and retrieving a JSON in return, without JQuery
...HP variable from JSON sent using POST method
$v = json_decode(stripslashes(file_get_contents("php://input")));
// build a PHP variable from JSON sent using GET method
$v = json_decode(stripslashes($_GET["data"]));
// encode the PHP variable to JSON and send it back on client-side
echo json_encode($v...
How can I remove the gloss on a select element in Safari on Mac?
...cross different browsers an adds custom arrows without including any image files:
select{
background: url(data:image/svg+xml;base64,PHN2ZyBpZD0iTGF5ZXJfMSIgZGF0YS1uYW1lPSJMYXllciAxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCA0Ljk1IDEwIj48ZGVmcz48c3R5bGU+LmNscy0xe2ZpbGw6I...
How do I create a constant in Python?
...pi
3.14
>>> constants.pi = 3
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
AttributeError: can't set attribute
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