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Is there a Newline constant defined in Java like Environment.Newline in C#?
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As of Java 7 (and Android API level 19):
System.lineSeparator()
Documentation: Java Platform SE 7
For older versions of Java, use:
System.getProperty("line.separator");
See https://java.sun.com/docs/books/tutorial/essential/enviro...
Catch-22 prevents streamed TCP WCF service securable by WIF; ruining my Christmas, mental health
...pinning your wheels, let me tell you why:
It strikes me that you are now wandering in a similar class of problem. If you enable message level security, the client must load the entire stream of data into memory before it can actually close out the message with the usual hash function and xml signat...
Finding # occurrences of a character in a string in Ruby
...host.com".count('www.') is the same as "voyage.localhost.com".count('w.') and since there are no w's and two dots the result is 2.
– steenslag
Feb 12 '14 at 11:17
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powershell 2.0 try catch how to access the exception
... postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9....
Active Record - Find records which were created_at before today
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Using ActiveRecord the standard way:
MyModel.where("created_at < ?", 2.days.ago)
Using the underlying Arel interface:
MyModel.where(MyModel.arel_table[:created_at].lt(2.days.ago))
Using a thin layer over Arel:
MyModel.where(MyModel[:created...
Creating a new directory in C
... directory; if that directory does not exist then it creates the directory and a log file inside of it, but if the directory already exists, then it just creates a new log file in that folder.
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Why escape_javascript before rendering a partial?
I'm looking at this Railscast episode and wondering why the call to escape_javascript is needed here:
4 Answers
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How to print something without a new line in ruby
...o, you'll need to append "\r" at end of line to indicate "carriage return" and do next print at beginning of current line
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Why does Bootstrap set the line-height property to 1.428571429?
...re you have ample white space between your rows. This allows for ascenders and descenders without intruding on other rows. Also having ample white space allows your eyes to develop a visual rhythm while reading.
Also keeping the line-height unitless makes it more versatile. For more information, se...
Can anyone explain python's relative imports?
...With start.py:
import pkg.sub.relative
Now pkg is the top level package and your relative import should work.
If you want to stick with your current layout you can just use import parent. Because you use start.py to launch your interpreter, the directory where start.py is located is in your py...