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TongChen

Rating
1445.78 (4,533,624th)
Reputation
485 (280,136th)
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Title Δ
How to print a number sequence figure using for loops -0.59
Java counting in a period of a window size(e.g. size=3) +1.23
How to create a new List from merging 3 ArrayLists in round robin s... +0.07
How to effectively manage a big number of Java runnable tasks -1.31
Sum of all integers in an interval - Java -0.65
How do you convert a Map<Key, Value> into an array of {"... 0.00
what different techniques can be used to merge the three lists into... +0.19
How does one satisfy a predicate with a boolean condition 0.00
How use SpEL result as @Value key 0.00
How to deserialize list with dynamic number of keys with same value... +0.58
How to read in a list of numbers 1-6 and count the repeated numbers... -0.17
Spring Boot Gracefully shutdown - Data Source closed before the com... 0.00
Java Json Serialization for Spring Project -0.17
How to one list Value to another list value in Java? +2.37
if item *in* array java +0.13
I have problem with class that creates rectangle based on a test 0.00
Java split line from text file based on length and putting it into... -0.89
How to optimize speed/memory for java code that is supposed to read... 0.00
How to schedule Cron Expression at Run time? 0.00
How do convert Multiple If Else ladder in java 8 +0.06
How do I know if the GRPC connection has been lost? 0.00
Save each element from ArrayList into new line with Jackson 0.00
Splitting at every n-th separator, and keeping the character +0.44
How to inflate progressBar layout without code duplication when the... +0.08
How to monitor status of all threads created by executor service +0.45
How to implement custom error handling with retroift2 0.00
Program finding two character pairs but not the third +2.09
Java - Dynamically choosing subclass/object to create +0.63
How to sort an array of string in descending order by the number of... -1.89
Scheduling a job based on inserted time -1.11
trying to split Strings in Java that are scanned from user +4.69
JAVA parse properties file with similar numbered keys +5.03
How to print raw json object from file based off its ID Spring Boot 0.00
How to extract data from HashMap<String, Object> in Retrofit2? 0.00
Use the Stream API to create List from HashMap with elements arrang... -3.04
Java update object value to json file using Gson +0.72
How to remove not equals Objects using ArrayList in Java +0.88
The console isn't giving a response to user input. What am I do... +0.72
getting or fetching the Value from an Object Array , from an HashMap -1.34
How can I find the biggest value in the response? +0.78
Approach to find Average by X from a file.? +4.83
Add an element to listB without adding it to listA in java -0.90
Return OkHttp Asynchronous result has some problem -3.49
No converter found capable of converting from type [org.bson.BsonTi... 0.00
Find non-repetitive pairs in an array that add up to a given sum -1.42
Java get value by key in JSON data +0.76
SpringBoot 2 use HikariCP can't connect to MySQL 0.00
How to read the information from a txt file into an arraylist 0.00
Returning more than one elements from a function -2.54
Backtracking with Depth First Search Iteratively 0.00