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57 Questions

Views Newest Activity Votes

votes

answers

views

Synchronous / asynchronous REST client

Jan 2 '16 at 21:20 Community♦ 1

votes

answer

views

Do not share same socket between two threads at the same time

java multithreading thread-safety concurrency zeromq

Dec 11 '17 at 22:29 Mast 11.1k

votes

answers

views

Having sync and async methods by implementing future interface

java multithreading asynchronous library

Mar 16 '15 at 11:31 Community♦ 1

votes

answers

817

views

Finding an element in multiple sorted lists efficiently

java optimization performance algorithm search

Jul 18 '14 at 1:17 mjolka 16k

votes

answers

13k

views

Segregate even and odd numbers in a given array

java

Jun 7 '15 at 16:35 Jamal♦ 34k

votes

answers

views

Extracting elements from multiple sorted lists efficiently

java algorithm interview-questions search

Apr 11 at 0:32 David Harkness 8,623

votes

answers

43k

views

Checking whether a timestamp is 10 minutes old

java datetime

Nov 20 '18 at 10:16 Abhay Pratap 1

votes

answers

30k

views

Synchronous and asynchronous behavior for client

java multithreading thread-safety

Nov 6 '15 at 20:17 Jamal♦ 34k

votes

answers

32k

views

Rearranging numbers to get the largest number

java algorithm

Dec 14 '17 at 11:52 Gaur 1

votes

answers

431

views

Sending data to a database in size-limited chunks

java object-oriented queue serialization

Feb 15 '17 at 11:17 MrBrushy 1,103

votes

answers

993

views

Measuring performance of code using StopWatch

java multithreading timer benchmarking

Dec 23 '15 at 13:28 mthmulders 111

votes

answers

views

Simplifying asynchronous “executeAsync” method along with “onFailure” callback

java asynchronous error-handling http

Apr 11 '15 at 22:20 Community♦ 1

votes

answer

271

views

Send records to messaging queue using either of one policy

java object-oriented multithreading design-patterns thread-safety

Feb 3 '18 at 23:55 david 1,837

votes

answers

views

Calculating running average in Java

java performance statistics

Dec 12 '16 at 23:44 Community♦ 1

votes

answers

views

Single class which holds response and error message

java error-handling http library rest

Dec 16 '15 at 0:43 TheCoffeeCup 9,330

votes

answer

313

views

Calling other machines from the LinkedList if one is blocked or down

java asynchronous error-handling http guava

Apr 19 '15 at 18:00 Community♦ 1

votes

answers

views

Repeatedly fetching a URL until the response contains “state: INIT”

regex bash http linux shell

Jul 9 '18 at 19:59 Stop ongoing harm to Monica 104k

votes

answers

552

views

Send records and retry them if acknowledgement is not received

java object-oriented error-handling guava zeromq

Feb 2 '17 at 13:50 MrBrushy 1,103

votes

answer

243

views

Parsing data coming from a URL

java performance parsing hash-table url

Dec 9 '15 at 20:16 Jamal♦ 34k

votes

answer

101

views

Efficiently detect datacenter based on server hostname and return the full path

java enum

May 10 '15 at 1:55 Community♦ 1

votes

answer

views

Receiving a JSON string response from a URL

java performance multithreading http guava

May 2 '15 at 22:18 palacsint 29.3k

votes

answer

265

views

Send data synchronously or asynchronously

java object-oriented multithreading asynchronous thread-safety

Jan 16 '18 at 21:54 Bruno Costa 5,501

votes

answer

120

views

Validate the inputs and perform actions accordingly

java validation guava

Dec 19 '16 at 4:22 D.B. 391

votes

answer

111

views

Using two maps and making a new map by applying all the transformations

java performance hash-map guava

Dec 17 '16 at 20:47 Hosch250 21.1k

votes

answer

309

views

Extracting various URL parameters in Rest Service and then passing it to Builder class

java url rest

Jan 23 '16 at 23:46 Tunaki 9,130

votes

answer

views

Calling a method in parallel which returns the future

java multithreading thread-safety

Dec 9 '15 at 17:24 ratchet freak 12.5k

votes

answers

414

views

Parsing huge data coming from a URL

java performance strings parsing

Jun 23 '15 at 16:52 Community♦ 1

votes

answers

294

views

Largest palindrome in a string

java algorithm programming-challenge palindrome

May 6 '15 at 13:46 Captain Man 645

votes

answers

views

Generating a 64 bit unique integer in Java

java random

Feb 9 '15 at 19:05 Pierre Menard 1,762

votes

answer

289

views

Streambuffer and string manipulation

c++ optimization strings

Jan 27 '15 at 18:41 Jamal♦ 34k

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57 Questions

Synchronous / asynchronous REST client

Do not share same socket between two threads at the same time

Having sync and async methods by implementing future interface

Finding an element in multiple sorted lists efficiently

Segregate even and odd numbers in a given array

Extracting elements from multiple sorted lists efficiently

Checking whether a timestamp is 10 minutes old

Synchronous and asynchronous behavior for client

Rearranging numbers to get the largest number

Sending data to a database in size-limited chunks

Measuring performance of code using StopWatch

Simplifying asynchronous “executeAsync” method along with “onFailure” callback

Send records to messaging queue using either of one policy

Calculating running average in Java

Single class which holds response and error message

Calling other machines from the LinkedList if one is blocked or down

Repeatedly fetching a URL until the response contains “state: INIT”

Send records and retry them if acknowledgement is not received

Parsing data coming from a URL

Efficiently detect datacenter based on server hostname and return the full path

Receiving a JSON string response from a URL

Send data synchronously or asynchronously

Validate the inputs and perform actions accordingly

Using two maps and making a new map by applying all the transformations

Extracting various URL parameters in Rest Service and then passing it to Builder class

Calling a method in parallel which returns the future

Parsing huge data coming from a URL

Largest palindrome in a string

Generating a 64 bit unique integer in Java

Streambuffer and string manipulation