spot7.org logo
Home PHP C# C++ Android Java Javascript Python IOS SQL HTML Categories

Is there a way to get a get linebreaks back after appending text file into a StringBuffer?


Use System.getProperty("line.separator"); instead of to avoid any platform dependency.

Line separators might vary depending on the OS used:

  1. - *nix systems
  2. - Windows systems

Categories : Java

Related to : Is there a way to get a get linebreaks back after appending text file into a StringBuffer?
Trying to add linebreaks to every found pattern in string
Assuming that you don't have any separator you can use the '.edu' as a separator because you know that It will be founded in any email you have, so you can try something like this: JS var str = 'mail1@mail1.edumail2@mail2.edumail3@mail.edumail4@mail4.edumail5@mail5.edu'; var emails = str.split('.edu'); var result = document.getElementById('result'); for(var i = 0, len = emails.length; i < l

Categories : Javascript
Replacing individual characters in a StringBuffer
This is an off-by-one error. The first two parameters to replace(...) are the starting index of the substring to replace, inclusive, and the ending of the substring to replace, exclusive. By using the same value for both, you are in effect "replacing" the nothing between indexes 1 and 2. This inclusive/exclusive way of expressing a range is extremely common.

Categories : Java
Appending a csv file
OpenMode.Random is used for reading/writing files that have a fixed width record. It is unclear from your post if you actually have fixed width records (my hunch is you don't). At any rate, to properly read/write in random mode you'd have to declare a structure that defines the length of each record and also tell the system the length of the record when you open it (so that it can move that many

Categories : Vb.Net
Bitwise AND/OR Operator is Appending?
Remember that base is 16, i.e. 10000 in binary. Now AND it with 00001 and see what's happening. 10000 & 00001 = 0 ->0 in any base 10000 | 00001 = 10001 -> 17 in decimal

Categories : C++
Appending ranges in loop
First off, the end result of your code would appear to be similar to just auto cc(aaa); boost::stable_sort(cc); (Assuming, from your sample code, that aaa contains integers in the range [0..size()-1)) If you can afford to simply copy, just use a backinsert iterator: std::vector<int> cc; for (size_t i = 0; i < aaa.size(); ++i) boost::copy(boost::equal_range(aaa, i), back_inserter(

Categories : C++
Recently Add
Redirecting the output directory of 'mvn package' or 'mvn compile' command
No suitable constructor found for ProductoExtranjero
java Composite design pattern(Directory &File)
Java JTree's ui refresh after removing node from parent
First REST Spring application
How to cancel Indexing of a Solr document using Update Request Processor
PowerMock - Mock a Singleton with a Private Constructor
Calling a Postgres stored function SQL error
Where to store Morphlines Java custom command class?
Generic repository using map
How can I scroll a ScrolledComposited in Eclipse SWT Design view?
2 Frames/layout in 1 Activity
Writing a switch differently
Next button opens another activity when its reaches the array limit
Is EclipseLink MOXy capable of applying JSR-303 Bean Validation when unmarshalling XML to object?
Why my jdk can't work,and before the java_home, there is a space that is not from me
How to add List of objects in a Map
How to make notepad++ function like regular notepad in cmd?
Cell renderer and the lost focus
how can I implement iterable for LinkedList>
Disable Androids image-crunch in eclipse (run as) builds
java 8 lambda myMap.stream().count() != myMap.size() after merging myMap
Issue with Calendar calculation that spans 2 calendar years
JSF 2.0 Spring bean injection
Java Regex ReplaceAll with grouping
Getting any word and last word using sed
Clicking on link on JEditorPane throws IOException
printing out difference of two arrays
Spring Bean Alias in JavaConfig
Using Factory Method to Create Generics
© Copyright 2017 spot7.org Publishing Limited. All rights reserved.