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Obtain the Oldest Open Transaction

You can obtain the oldest Open Transaction in the following way: — Create temporary table for results. CREATE TABLE #OpenTrans ( CurrTrans VARCHAR(25), CurrTransDet SQL_VARIANT ); — Insert info in

Forget Tables, Try Divs

One of the main advantage of CSS is using the to achieve total flexibility in terms of styling. In the the contents are ‘locked’ within a cell. It’s safe to

Speed Up Entity Framework Queries

Queries like the one below will perform more slowly than they could be run on a varchar column. Explicitly marking them as such will improve the performance of EF queries

Understanding the Java.time Package

import java.time.*;import java.time.format.*;class LocaleDate{ public static void main(String args[]) { LocaleDate localeDate = new LocaleDate(); localeDate.proceed(); } private void proceed() { DateTimeFormatter formatter; //Creating an instance to the current time

Escape Characters with the “@” Symbol in C#

Use the “@” symbol to prefix a string that has characters. You do not have to escape the characters in the string. For example, instead of: Var filePathString = “C:mydocsshareaudit.docx”;

Compare Only Alphabetic Values

You can force a like condition to compare only alphabetic values. Here is how: ORDER BY CASE WHEN LTrim(RTrim(Place.Name)) NOT LIKE ‘%[^0-9]%’ THEN 1 ELSE 2 END, Place.Name Related Articles

Avoid Poor Use of Reflection

Class beanClass = ???If (beanClass.newInstance() instanceof TestBean) ??? The above code is tries to use the reflection API, it tries to find a way to check for inheritance, but it

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Take up New FreshBooks API in Upgraded dotConnect for FreshBooks and SSIS Data Flow Components

Devart introduced a noteworthy update of dotConnect for FreshBooks and SSIS Data Flow Components with the support for New FreshBooks API (alpha) to make data access process even more seamless. Related Posts Good enough strategies favor animal survivalMother’s e-reader accessory startup soars in salesSwitch to HTTP2 for Faster WebsitesMercury Systems to enhance KC-46A refuelingAutoplay an Audio File Using the

Validating an URL in Java

Java has some predefined ways of validating an URL. Here is a code snippet: import java.net.*;public class URLValidator{ String validURL = “http://google.com” ; String inValidURL = “httpgoogle.com” ; public static

Getting All Available Time Zones in Java

The package java.time has APIs to get all the available zone ids. The API is getAvailableZoneIds(). import java.time.*;import java.util.*;public class AllTimeZones{ public static void main(String args[]) { AllTimeZones allTimeZones =

Fetching Common Records Between Two Tables

You can fetch records that are common to one or more tables by using INTERSECT. Here is a small example: Select * from EmployeesIntersectSelect * from RetiredEmployees Related Articles Getting

Avoid Out of Memory Conditions

Byte[] pdf = toPdf(file); Here, a method creates a PDF file from some input and returns the binary PDF data as a byte array. This code expects that the generated

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Smooth Code Review Process Directly in Visual Studio with Updated Review Assistant

Devart has released a greatly improved Review Assistant 4.0, a code review tool for creating review requests and responding to them without leaving Visual Studio. The tool received numerous review workflow enhancements including new statuses and comments, a single diff-tool window to view changes, improved code review board and many others. Related Posts Switch to HTTP2 for Faster WebsitesScientist Tool Helps Rewrite Ruby CodeReport: Consumers and Executives Think Apps Are More Secure Than They Really AreAgile and the Decision-Making ProcessFormer

Optimize Your SQL Queries with Schema Names

SQL Server, by design, caches query plans for queries. For reuse of cache, the best practice would be to include the schema name in the query. For example: select *

Replace Spaces and New Lines with One SQL Statement

You can replace new lines and spaces inside a field with a statement similar to the following: REPLACE(REPLACE(LTRIM(RTRIM(FIELD_NAME)), CHAR(13), ”), CHAR(10), ”) Related Posts IT Outsourcing Boom: Leveraging Global TalentMicrosoft

CSS Debugging Tools

It’s always a good idea to get an instant preview of the layout while optimizing your CSS code. It helps you to understand and debug CSS styles better. There are

Understanding the Double Colon in Java

Iterating a list and printing the values is very simple, as illustrated by the code snippet below. import java.util.*;public class DoubleColon{ public static void main(String args[]) { DoubleColon doubleColon =

Understanding the Usage of the OffsetDateTime Class

This class belong to java.time package. There are many options available, but here we will be using the ZoneId to get the current time. import java.time.*;public class UsingOffsetDateTime{ public static

Setting a Default NULL Date in SQL

Setting a default NULL Date in SQL is quite easy, you just need to concentrate. A statement similar to the following will convert any NULL value inside the specific DATE

Dangers of Choosing the Wrong Class Loader

This code uses the class loader that loads the current class and getClass() could return something unexpected, like a subclass, or a dynamic proxy. This is hardly ever what you

Switch to HTTP2 for Faster Websites

HTTP2 is binary protocol released some time after 2015. It is completely multiplexed and allows you to send multiple requests via a single TCP connection. It also reduces additional round

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The Typing Game

https://play.google.com/store/apps/details?id=com.steevjames ‘The Typing Game’ helps improve ones skill in typing in mobile. It is a fun, addictive and educational game. Compete with you friends and have fun !   * This is a small sized game ( Just 1 MB ).* The game does not have any sorts of advertisements.* It is a very user friendly app.* The Typing Game does not require any permission to install or run making it fully safe.* The game uses a simple approach that is easily understandable so even small children can use it.* The app is rated for age 3+ in google play.* This game does not run in the background. Related Posts Report: Google Glass ‘Enterprise Edition’ Will Be Foldable, RuggedMicrosoft Office now available for $27Gartner Ranks Mobile Development PlatformsCleveland Clinic and NNF launch biomedical fellowshipGold

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Enjoy High-Performance Connectivity to MySQL 8.0 with Updated dotConnect for MySQL

Devart introduced a significant update of dotConnect for MySQL, a powerful ORM-enabled data provider, with the full support for recently enhanced MySQL 8.0. Devart, a Czech software vendor of data connectivity solutions and database tools, has rolled out a greatly improved version of dotConnect for MySQL, a fast and advanced ADO.NET provider. Following the recent update of MySQL Server by Oracle, the tool now fully supports the latest version of MySQL with improvements across the board. Here???s the scoop on the key enhancements implemented in new dotConnect for MySQL: MySQL 8.0 support for seamless MySQL-based application developmentThe support for caching_sha2_password, the new default MySQL authentication pluginExtended list of MySQL charset collations Improved performance of SSIS Lookup component The above represents some of the highlights. Drill further into the complete list of other useful features of dotConnect for MySQL at https://www.devart.com/dotconnect/mysql/ . About Devart Devart is one of the leading developers of database tools and administration software, ALM solutions, data providers for various database servers, data integration and backup solutions. The company also implements Web and Mobile development projects. For additional information about Devart, visit https://www.devart.com/ . Related Posts List the Attributes and Methods of an Object in PythonScaling Your Project with Agile Micro Services5,062 Developers and Nearly 500 Companies

Explore the Java Collections Rotate Method

See how to use the rotate method in Collections to rotate the elements to a specified position. import java.util.*;public class UsingRotateInCollections { public static void main(String args[]) { UsingRotateInCollections usingRotateInCollections