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WITH RECURSIVE t(n) AS ( VALUES (1) UNION ALL SELECT n+1 FROM t WHERE n < 100 ) SELECT sum(n) FROM t; Link to Documentation

The following code will attempt to execute loadFromHttp() up to 5 times (maxAttempts), with each attempt delayed by as many seconds. If maxAttempts is surpassed, the Observable gives up. // assume loadFromHttp() returns a Promise, which might fail. Rx.Observable.from(loadFromHttp()) ....

Converting date and time strings to numeric arrays can be done with datenum, though it may take as much as half the time of reading a large data file. Consider the data in example Textscan. By, again, using textscan and interpret date and time as integers, they can rapidly be converted into a numer...

Windows AppBuilder In the Windows Appbuilder the Application Compiler is found in the Tools Menu. Procedure Editor (Linux - pro or Windows pro.exe In the Procedure Editor (both Linux and Windows) the Compiler if found in the Tools menu. Application Compiler Regardless of OS the function...

XML file: <ViewFlipper android:id="@+id/viewflip" android:layout_width="match_parent" android:layout_height="250dp" android:layout_weight="1" /> JAVA code: public class BlankFragment extends Fragment{ ViewFlipper viewFl...

BigDecimal provides static properties for the numbers zero, one and ten. It's good practise to use these instead of using the actual numbers: BigDecimal.ZERO BigDecimal.ONE BigDecimal.TEN By using the static properties, you avoid an unnecessary instantiation, also you've got a literal in you...

/** * Save the results from the saved search as .csv and store in file cabinet * Get the file's internal id when loading the file * Use \n to process each row * Get the internal id and whatever columns that need updating * Create a filtered search and pass the internal id * If the passe...

This example illustrates how to plot a time series of temperature from a csv data file. library(ggplot2) # Original data not provided, see subset/plotted data below datos.orig<-read.csv("data.csv",header=TRUE) # read csv data # Change dates to POSIXct fecha<-as.data.frame(a...

SELECT DISTINCT object_name(i.object_id) AS [Object Name], c.name AS [Partition Column], s.name AS [Partition Scheme], pf.name AS [Partition Function], prv.tot AS [Partition Count], prv.miVal AS [Min Boundry Value], prv.maVal AS [Max Boundry Value] FROM sys.object...

The autocomplete UI control is a search dialog with built-in autocomplete functionality. As a user enters search terms, the control presents a list of predicted places to choose from. When the user makes a selection, a GMSPlace (Place in Xamarin) instance is returned, which your app can then use to ...

Extract path by -> or ->> Operators, while ->> is UNQUOTED value: SELECT myjson_col->>'$[1]' , myjson_col->'$[1]' , myjson_col->>'$[*].label' , myjson_col->>'$[1].*' , myjson_col->>'$[2].*' FROM tablename ; -- visuall: B, "B...

Interrupts are handled by a protected procedure with no parameters. ------------------------------------------------------------------ -- Interrupt Counting Package -- ------------------------------------------------------------------ with Ada.Interrupts.Names; use Ada.Interrupts.Names; packa...

You can view more information about a remote repository by git remote show <remote repository alias> git remote show origin result: remote origin Fetch URL: https://localserver/develop/myrepo.git Push URL: https://localserver/develop/myrepo.git HEAD branch: master Remote branches: ...

Out of the box Acumatica allows to create and maintain the list of shipping terms in the system. Shipping terms are used to define the shipping, packaging and handling costs, depending on the shipment amount. In this example I will show how to calculate freight amount for a shipment based on sales ...

int highScore = 57; NSString *scoreBoard = [NSString stringWithFormat:@"HighScore: %i", (int)highScore]; NSLog(scoreBoard);//logs "HighScore: 57"

The builder pattern is an object creation software design pattern. Unlike the abstract factory pattern and the factory method pattern whose intention is to enable polymorphism, the intention of the builder pattern is to find a solution to the telescoping constructor anti-pattern. The telescopi...

Consider the following code to copy one file to another: import java.io.*; public class FileCopy { public static void main(String[] args) throws Exception { try (InputStream is = new FileInputStream(args[0]); OutputStream os = new FileOutputStream(args[1])) { ...

The COMPILER system handle let's you look at information regarding a recent compile. Assuming ok-program.p is a program without any errors or warning: COMPILE ok-program.p SAVE NO-ERROR. DEFINE VARIABLE iError AS INTEGER NO-UNDO. MESSAGE "Errors: " COMPILER:ERROR SKIP ...

Java SE Version History The following table provides the timeline for the significant major versions of the Java SE platform. Java SE Version1Code NameEnd-of-life (free2)Release DateJava SE 9 (Early Access)Nonefuture2017-07-27 (estimated)Java SE 8Nonefuture2014-03-18Java SE 7Dolphin2015-04-142011-...

Returns an error from a previous OS-* call represented by an integer. The calls that can return an OS-ERROR are: OS-APPEND OS-COPY OS-CREATE-DIR OS-DELETE OS-RENAME SAVE CACHE Note that OS-COMMAND is missing. You need to handle errors in OS-COMMAND yourself. Error numberDescription0No er...