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How do I check if a string is valid JSON in Python?
...ting library: http://www.json.org/
Great tutorial on python JSON module: https://pymotw.com/2/json/
Is String JSON and show syntax errors and error messages:
sudo cpan JSON::XS
echo '{"foo":[5,6.8],"foo":"bar" bar}' > myjson.json
json_xs -t none < myjson.json
Prints:
, or } expected wh...
disable maven download progress indication
...de ... will do the trick.
Update
The documentation about batch mode see https://maven.apache.org/ref/3.6.1/maven-embedder/cli.html
Starting with Maven 3.6.1 (released 2019-04-04) you can use --no-transfer-progress will suppress the output of downloading messages at all without suppressing the ot...
UITableView + Add content offset at top
...
I combined this answer with this one:
https://stackoverflow.com/a/9450345/1993937
To make the tableView appear at the top of the content inset, so the space at the top isn't cut off by having the tableView scrolled down slightly when the view initially appears. ...
Android Studio: Plugin with id 'android-library' not found
....library'
to convert an app module to a library module. More info here: https://developer.android.com/studio/projects/android-library.html
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fo...
Rails update_attributes without save?
...gn_attributes
update_attributes = deprecated, alias of update
Source:
https://github.com/rails/rails/blob/master/activerecord/lib/active_record/persistence.rb
https://github.com/rails/rails/blob/master/activerecord/lib/active_record/attribute_assignment.rb
Another cheat sheet:
http://www.david...
How do I merge a specific commit from one branch into another in Git?
...
SOURCE: https://git-scm.com/book/en/v2/Distributed-Git-Maintaining-a-Project#Integrating-Contributed-Work
The other way to move introduced work from one branch to another is to cherry-pick it. A cherry-pick in Git is like a rebase f...
AWS S3: The bucket you are attempting to access must be addressed using the specified endpoint
... endpoint reference in the S3 console for that bucket. Example: I replaced https://s3.amazonaws.com/mybucket/myasset.jpg with https://mybucket.s3-ap-southeast-2.amazonaws.com/myasset.jpg to fix that error.
– Fabien Haddadi
Aug 2 '19 at 8:58
...
How can you escape the @ character in javadoc?
...
An alternative approach from https://stackoverflow.com/a/46332643/208581 ... is to use a similar but different character rather than escape the character: (This answer is copied from the source answer)
One way to get around this is to use a different ch...
What is & used for
...
if you're doing a string of characters.
make:
let linkGoogle = 'https://www.google.com/maps/dir/?api=1';
let origin = '&origin=' + locations[0][1] + ',' + locations[0][2];
aNav.href = linkGoogle + origin;
...
How to disable code formatting for some part of the code using comments?
...exclude entire files (like regression test data xmls) from formatting. See https://youtrack.jetbrains.com/issue/IDEA-167112
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