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Best practices with STDIN in Ruby?
I want to deal with the command line input in Ruby:
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Rails DB Migration - How To Drop a Table?
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How to delete all data from solr and hbase
How do I delete all data from solr by command? We are using solr with lily and hbase .
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SVN command to delete all locally missing files
...outputs of the following commands to svn rm for all missing files. You can set the current working directory to the appropriate directory or subdirectory before running these - dependent on whether you want to run this your entire working copy, or only a subset.
Run an svn status
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heroku - how to see all the logs
I have a small app on heroku. Whenever I want to see the logs I go to the command line and do
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Python Create unix timestamp five minutes in the future
...ged it to utcnow(). I'm used to working on machines where the timezone is set to UTC, but that shouldn't be assumed in this code snippet.
– Tim Tisdall
Nov 18 '13 at 14:01
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Reject binary with state waiting for review (can't find reject binary button)
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I set 2.0 both time. But got error saying redundant binary..finaly set version number to 2.1. and binary approved.
– Guru
Sep 14 '14 at 5:44
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Only using @JsonIgnore during serialization, but not deserialization
...ecific @JsonProperty annotation for your JSON "password" field name to the setter method for the password on your object.
More recent versions of Jackson have added READ_ONLY and WRITE_ONLY annotation arguments for JsonProperty. So you could also do something like:
@JsonProperty(access = Access.WR...
Yellow fade effect with JQuery
... .css({
"position": "absolute",
"left": el.offset().left,
"top": el.offset().top,
"background-color": "#ffff99",
"opacity": ".7",
"z-index": "9999999"
}).appendTo('body').fadeOut(1000).queue(function () { $(this).re...
Check that an email address is valid on iOS [duplicate]
I am developing an iPhone application where I need the user to give his email address at login.
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