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Vitaliy

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1467.42 (4,522,787th)
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4,469 (37,314th)
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Title Δ
How to write UDFs in pyspark for making API calls with quota limits? 0.00
Pyspark generating a segment array using values and thresholds in 2... +2.33
Does Broadcasting a DataFrame spill the data to disk if the memory... 0.00
How to unpivot a large spark dataframe? -0.40
A question about source code of Collection.contains(Object o) in Ar... 0.00
spark UDF result can do 'show', but can't do 'filte... +0.05
PYSPARK : Join a table column with one of the two columns from anot... 0.00
What type of exception to check/validate values that are not method... -0.04
Spark 'limit' does not run in parallel? 0.00
Speeding csv export time 0.00
Accessing a file that was passed via --files to spark submit +0.57
Maven How to show warnings of codes when compiling -0.04
Powermock driven tests run just fine via maven but don't run in... 0.00
Moving a folder between git repositories does not preserve the fold... 0.00
my While loop executes everything at once ( C#) -0.90
Locking a thread depending on other thread's current programmin... -1.09
How to get a multiple files +0.54
Initializing generics in Java +0.54
Running a Thread every minute OR another condition +0.03
Simplify this snippet of code 0.00
How to omit adding '\n' (newline char) to a char array reading from... -0.45
Should we use struct for data and class for behavior? +0.56
Alternative to using TreeSet in java? +0.26
JUnit: Looking for communication path between @before method and in... +0.54
Translating VB.NET LINQ Query with Sum to C# LINQ Query -1.57
Request Advice: How to Log WCF Web Service Request Info to a database +0.57
Best way to filter out collections based on certain rules -0.19
How to separate String and put into 3 part(combobox, combobox, text... -0.02
Save and handle large amount of measuring data -1.98
Using multiple BlockingCollection<T> buffers in implementing... 0.00
MSMQ Message Handling 0.00
Using intermediate array for hashCode and equals +0.67
Is there any way to prevent static variable value collision? -0.80
Quit thread from inside the thread 0.00
Tweaking the behavior of the default file system in Java 7 0.00
How to mock a regular method using Powermock 0.00
Intellij stopped detecting .java files +0.34
Write a function taking arbitrary objects and methods with common r... +1.79
Recursively process same files inside many sub directories in Java +0.55
Multithreading design +0.55
Multiple variables within same using block +0.47
Checking, if all enum values were processed +2.11
Java: Unit-Testing cascaded external interfaces -1.19
validate each incoming request +0.02
CASE in WHERE clause equivalent -1.58
Quartz Job throttling 0.00
Proper way for string literals +2.33
Understand if two different pdf are the same research paper 0.00
can i use same JDBC connection, statement and resultset to execute... -0.83
Hosting a WCF service using net tcp binding. Error: Service metadat... +0.05