Tutorial by Examples: i

fun startNewActivity(){ val intent: Intent = Intent(context, Activity::class.java) startActivity(intent) } You can add extras to the intent just like in Java. fun startNewActivityWithIntents(){ val intent: Intent = Intent(context, Activity::class.java) intent.putExtra(KEY_NA...

This is a single value metrics aggregation that calculates the average of the numeric values that are extracted from the aggregated documents. POST /index/_search? { "aggs" : { "avd_value" : { "avg" : { "field" : "name_of_field" } } ...

A single-value metrics aggregation that calculates an approximate count of distinct values. Values can be extracted either from specific fields in the document or generated by a script. POST /index/_search?size=0 { "aggs" : { "type_count" : { "ca...

A multi-value metrics aggregation that computes stats over numeric values extracted from the aggregated documents. These values can be extracted either from specific numeric fields in the documents, or be generated by a provided script. The extended_stats aggregations is an extended version of the ...

.* in regex basically means "catch everything until the end of input". So, for simple strings, like hello world, .* works perfectly. But if you have a string representing, for example, lines in a file, these lines would be separated by a line separator, such as \n (newline) on Unix-like s...

Consider this example: He went into the cafe "Dostoevski" and said: "Good evening." Here we have two sets of quotes. Let's assume we want to match both, so that our regex matches at "Dostoevski" and "Good evening." At first, you could be tempted to keep...

Keypoint :- SortedMap interface extends Map. entries are maintained in an ascending key order. Methods of sorted Map : Comparator comparator( ). Object firstKey( ). SortedMap headMap(Object end). Object lastKey( ). SortedMap subMap(Object start, Object end). SortedMap tailMap(Object s...

Key Points:- Is Hash table and Linked list implementation of the Map interface, with predictable iteration order. inherits HashMap class and implements the Map interface. contains values based on the key. only unique elements. may have one null key and multiple null values. ...

if object_id('tempdb.dbo.#temp') is not null drop table #temp create table #temp ( dateValue datetime, category varchar(3), amount decimal(36,2) ) insert into #temp values ('1/1/2012', 'ABC', 1000.00) insert into #temp values ('2/1/2012', 'DEF', 500.00) insert into #temp value...

DICOM Standard - http://dicom.nema.org/standard.html - This link contains the current, official documents. They can be downloaded or read online as web pages. DICOM Browser - https://dicom.innolitics.com/ - This link is a useful website for browsing the various DICOM information objects.

DICOM Tutorial - http://dicomiseasy.blogspot.com/p/introduction-to-dicom.html - Multi-chapter tutorial covering some of the most common DICOM questions. DICOM User Group - https://groups.google.com/forum/#!forum/comp.protocols.dicom - Active user group for DICOM related questions and discussions....

DCM4CHEE - http://www.dcm4che.org/ - Open Source Java DICOM toolkit. DCMTK - http://dicom.offis.de/dcmtk.php.en - C++ DICOM toolkit. Grassroots DICOM - https://sourceforge.net/projects/gdcm/ - C++ with various bindings DICOM toolkit. Merge - http://www.merge.com/Solutions/Toolkits/Merge-DICOM-T...

You can read all items either from any config file or type it inline. Considering if its saved in Config File // Read all list items from config file string[] countryDV = ConfigurationManager.AppSettings["countryDV"].Split(',').Select(s => s.Trim().ToUpper()).ToArray(); int DVRowLim...

Approach in this case will be different than previous example because Excel file supports the Data validation for list of items with total character count less than 256 if all items are binded directly as in previous example. But in many situation list items can be longer than 256 characters and in ...

Example shows 5 items per row: <div *ngFor="let item of items; let i = index"> <div *ngIf="i % 5 == 0" class="row"> {{ item }} <div *ngIf="i + 1 < items.length">{{ items[i + 1] }}</div> <div *ngIf="i + 2 &l...

On the shoulders of the low level drivers, there is pomm. It proposes a modular approach, data converters, listen/notify support, database inspector and much more. Assuming, Pomm has been installed using composer, here is a complete example: <?php use PommProject\Foundation\Pomm; $loader = re...

While you are not allowed to use *ngIf and *ngFor in the same div (it will gives an error in the runtime) you can nest the *ngIf in the *ngFor to get the desired behavior. Example 1: General syntax <div *ngFor="let item of items; let i = index"> <div *ngIf="<your cond...

int DVRowLimit = (Int16.MaxValue); CellRangeAddressList cellRangeFieldsType1 = new CellRangeAddressList(1, DVRowLimit, targetFirstCol, targetLastCol); XSSFDataValidationConstraint dvConstraint = (XSSFDataValidationConstraint)validationHelper.CreateDateConstraint(OperatorType.BET...

dvConstraint = (XSSFDataValidationConstraint)validationHelper.CreateTimeConstraint(OperatorType.BETWEEN, "=TIME(0,0,0)", "=TIME(23,59,59)");

dvConstraint = (XSSFDataValidationConstraint)validationHelper.CreateExplicitListConstraint(new string[] { "MON", "TUE" , "WED", "THU", "FRI"});