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177 Commits

Author SHA1 Message Date
cindy-tu
5f37db5a1f Added Official Java Doc for Declaring Constructor (#23830) 
* Added Official Java Doc for Declaring Constructor

* Removed empty comment
 2018-11-28 20:02:50 -05:00
Priyanshu kumar
e2fe9d1fc5 Added Example and work of += operator (#23826) 
* Added Example and work of += operator

* Fixed formatting
 2018-11-28 20:02:27 -05:00
cindy-tu
c316722888 Added Official Oracle Java Doc for Exception (#23819) 2018-11-28 20:01:13 -05:00
kzellers
d11b18ff0b added info about importing single classes (#23643) 2018-11-28 19:49:37 -05:00
cindy-tu
b5ddeaf9e0 Added Official Java Docs for Static Fields/Methods (#23825) 2018-11-27 21:17:19 -05:00
cindy-tu
e05b874fc5 Added the official Oracle Java doc on "Finally" (#23823) 2018-11-27 21:16:04 -05:00
cindy-tu
5758e8db7a Added the official Oracle Java doc on "Equality" (#23820) 2018-11-27 21:11:22 -05:00
sletlape
47aa3aacee Better explanation (#22856) 
* Better explanation 

I fixed the link from my last commit

* Reordered changes, created "More Information"
 2018-11-27 00:36:06 -05:00
Shooflower
abb98927b0 Spelling/grammar fixes and some clarification (#23518) 
* Spelling/grammar fixes and some clarification

* Fixed the 'number' variable in the text
 2018-11-25 23:26:06 -05:00
Shubhanshu Pratap Singh
5ff05b9832 add advantage of exception handling to the article (#23434) 
* add advantage of exception handling to the article

* Fixed formatting
 2018-11-25 23:18:12 -05:00
Chris Jesz
8b4c2f3d03 Added a more detailed example and corrected some content. (#22716) 
The original page showed java.io as a built in package but it really isn't in the sense that you have to import the package in order to use it where as java.lang does not need to be imported. I removed mentions of java.io and cleaned up the description. I also added a simple example and explanation of a couple of java.lang packages.
 2018-11-25 11:16:42 -07:00
Harsh Nayak
b04cc579a6 add syntax of inheritance to article (#23396) 
* add syntax of inheritance to article

add the simple syntax of inheritance before the actual example .

* Fixed formatting
 2018-11-23 20:51:32 -05:00
Edulop139
3db72f82fd removed code to stop Scope error (#23269) 
The print line is trying to call a local variable from the for loop and would result in a error.
 2018-11-23 05:20:40 -05:00
msabitabrata
b274ab7722 Array and ArrayList Conversion (#23044) 
* Update index.md

Add Creating Array from ArrayList 
Add Creating ArrayList from Array

* Fix code formatting
 2018-11-22 23:39:21 -05:00
CyberCore1010
7d4af339a7 Added a useful tip on 3D arrays (#23184) 2018-11-22 23:25:44 -05:00
CyberCore1010
d8609b5560 Specified that the stream api isn't technically a lambda (#23161) 
* Specified that the stream api isn't technically a lambda

* Cleaned up statement
 2018-11-22 03:49:05 -05:00
mian3se
da3a9670b9 Update index.md (#25589) 2018-11-22 08:57:22 +05:30
Karen Tobo
65c5b03a41 Copy editing of ArrayList article (#22985) 2018-11-20 18:59:54 -05:00
nageswara-prasad
e759361716 Add SpringBoot overview under Java frameworks (#22255) 
Add SpringBoot overview under Java frameworks
 2018-11-18 19:23:02 -07:00
Jonathan Lam
7ae7aa433d Added Oracle Java Docs for interfaces (#21602) 
* Added Oracle Java Docs for interfaces

* Fixed formatting
 2018-11-18 18:23:11 -05:00
Jonathan Lam
fbcee51d03 Added Oracle Java docs for final variables (#21600) 
* Added Oracle Java docs for final variables

* Fixed formatting
 2018-11-18 18:22:33 -05:00
Brent Willems
cddd01ecef added some info about System.out.printf() method (#22070) 
printf() method uses a stringbuilder wich is more efficient in memory
 2018-11-18 15:44:42 +00:00
Shubhanshu Pratap Singh
9d8e538ac0 Add the text of use of inheritance (#22097) 2018-11-18 01:32:43 -08:00
franklin216
df577f1278 Fixed Links (#22030) 
Former links ended in 404
 2018-11-17 20:53:48 -07:00
Sayantan
19dc3cc1ca Defination and few examples changed (#21940) 2018-11-17 15:34:56 -07:00
Jonathan Lam
99b3079019 Added Official Oracle Java docs for abstract class (#21595) 
* Added Official Oracle Java docs for abstract class

* Fixed formatting
 2018-11-17 16:41:44 -05:00
ahs-atan
a9eb6b0e52 Some Useful links - Esecially for beginners (#22211) 
Some links I found useful for learning and understanding Java Inheritance:
 - https://www.codejava.net/java-core/the-java-language/12-rules-and-examples-about-inheritance-in-java
 - https://medium.com/java-for-absolute-dummies/inheritance-in-java-programming-39176e0016f3
 2018-11-17 05:04:48 -05:00
franklin216
38e5c587c7 Show Rocket Emoji (#22169) 
Rocket Emoji was not shown
 2018-11-17 03:39:27 -05:00
Karen Tobo
e64c24c23d correct typo in instanceof (#24332) 2018-11-14 20:59:16 +05:30
samsvo
a5958a98c7 How to create a loop counter for a for each (#21512) 2018-11-14 07:31:16 -06:00
Cole Polyak
54bbe61e75 Update Index.md (#21435) 
Adds description of how the JVM has allowed Java to become so versatile and why Java is called the "Platform independent programming language"
 2018-11-13 23:10:22 +00:00
Nicola Iacovelli
0d762bda39 Improved introduction of getter and setter (#22337) 
Mentioned the principle of data encapsulation
 2018-11-12 18:07:16 -05:00
samsvo
5917b2315e Changed subjective "better than" wording (#21548) 2018-11-11 09:36:36 +07:00
ayra-jafri
7dc9394cc9 Added some more resources (all free) to the list (#21232) 
* Added some more resources (all free) to the list

* Updated the index.md and removed a few links

Specifically removed the Java2s book link, and the Java Freeware link. Also changed the link for the Helsinki MOOC to https.
 2018-11-10 13:23:45 +07:00
Pawan Bangar
1f5d012bb8 add "Jvm Core Responsibilities and More About Jvm" (#21145) 
* add "Jvm Core Responsibilities and More About Jvm"

we must know why java,not c++ reason is jvm...

* Update index.md

* Update index.md
 2018-11-09 18:46:06 -05:00
Nicola Iacovelli
347f237090 Improved description of finally (#22367) 
* Improved description of finally

Added more examples for the finally block

* Grammatical changes
 2018-11-09 16:48:09 -05:00
Shad Ahmad Zaidi
92b88ea352 Describing the example of creating an array (#22366) 
* Describing the example of creating an array

Describing the example as well as syntax for creating an array

* Fixed grammar and formatting issues
 2018-11-09 16:47:19 -05:00
tasmainawolf
fb7f531718 Adding throws keyword with multiple exceptions (#21142) 2018-11-09 11:10:01 -05:00
Brent Willems
c2027c19a7 added link to Java Swing docs in this repo (#22105) 
* added link to Java Swing docs in this repo

* Replaced repo link w/ guide link
 2018-11-09 04:00:18 -05:00
Jacob Hoard
d0911b8d65 Add information about .indexOf() (#21205) 2018-11-07 18:44:15 +00:00
S.Hale
3920b7c4ce Corrected capitalization, corrected to American spellings and typos (#30685) 
* Translate challenge subtitles and example challenge text to Spanish

* Corrected errors in syntax and punctuation

* Multiple corrections of it/s to its plus other grammar corrections

* Correction and added paragraph to CSS Flex article

* Corrected my own typo

* Corrected capitalization, American spellings and typos
 2018-11-07 10:34:13 -05:00
Shankar Rao Mata
4e14def324 added description about Ant build tool (#21202) 2018-11-07 09:43:17 -05:00
Chyanne Haugen
01a3532484 fixed spacing in loops (#21571) 2018-11-05 02:07:10 -05:00
samsvo
6c858fa259 Expanded upon "why getter and setter?" (#21417) 
* Expanded upon "why getter and setter?"

* Fixed formatting issues and typo
 2018-11-05 01:56:12 -05:00
Thomas Walker
76b4a74a84 Fixed all of the hyperlinks in index.md (#20808) 2018-11-04 09:25:45 +07:00
Harsh Nayak
493f8daa87 add advantages and disadvantages of array (#20768) 
* add advantages and disadvantages of array

add two advantages and 1 disadvantages of array to the article.

* add advantages and disadvantages of array

updated the previous commit.
 2018-11-03 21:46:49 -04:00
Mallory Butt
dac0ccfe2a Adding basic Big O for ArrayList methods (#20859) 
* Adding basic Big O for ArrayList methods

I added average O(n) for basic methods in arraylist. This is important for every programmer to know.

* minor edits

* moved a few lines
 2018-11-03 17:08:02 -07:00
SakshamGupta1995
3f6a61fbca Add the text article Infinite Loop to my article (#25516) 
* Add the text article Infinite Loop to my article

The article  "##Infinite Loop by opposite iteration##" gives an example to new java programmer as to how a program can go into infinite loop if we increment the value of i instead of decrementing it and vice-versa. It is a basic but an important example for new coders.

* Update index.md

* Add Infinite Loop by update

This article will give new programmers the example of infinite loop when we increment the value instead of decrementing and vice-versa.

* Fixed several formatting issues
 2018-11-03 12:51:23 -07:00
Karen Tobo
74f2ddbed5 Copy edits for Java arrays article (#20615) 
* Copy edits for arrays

Settling on British -ise endings rather than -ize, but either way works for me.

* markdownize link

americanize grammer
fix inline code blocks to use single ticks
turn output into code blocks to align with rest of article
 2018-11-03 18:19:44 +05:30
Fategas
0ec3c322a4 Expand comment types in Java (#20409) 
Clarify the difference between those 3 types of comments since it might be odd for someone new.
 2018-11-01 21:12:02 -04:00