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The java.util.Arrays class has an asList method to convert the argument array into a list. This will be handy when there are large amounts of information that you need to
To join the objects in a collection, such as a string array, with a common delimiter like a comma or another character, is quite easy with the string.join method. See
Instead of just traversing a list, this is a newer way of splitting and then iterating the list: import java.util.Arrays;import java.util.List;import java.util.Spliterator;public class UsingSpliterator{ public static void main(String args[]) {
Tableizer is an external app that is great for building HTML tables out of data, using existing Calc or Excel spreadsheet templates. You only need paste your cells into the
We often do String.ToUpper()?on two strings to compare them. This introduces additional overhead on string allocation. It is better to use OrdinalIgnoreCase?instead, as shown below: bool CompareResult = firstString.Equals(secondString, StringComparison.OrdinalIgnoreCase);
A list with a set of values can be reversed using the reverse() method. import java.util.*; public class ReverseACollection{ public static void main(String[] args) { List dataList = new ArrayList();
In order to copy, press the shift key and right-click the file for which you need the path. In the context menu that appears, you will find a new option
The difference is visible when you use the single quote with the + sign. The char value is converted to the ascii value and then summed up. However, you have
To be sure that you are seen on Google, and other search engine, searches, you should make sure that you have provided meta data about your website. Also, to make

The following statement shows the indices on a table in MySQL. SHOW INDEX FROM ‘LogMaster’
If you have multiple strings, you can use StringJoiner to join them efficiently. import java.util.StringJoiner;public class UsingStringJoiner{ public static void main(String args[]) { UsingStringJoiner usingStringJoiner = new UsingStringJoiner(); usingStringJoiner.proceed(); }

One way to speed up the Windows startup process is to remove unwanted programs. You can do this using the Startup options of the System Configuration window. To launch System

Consider the following table that already exists: CREATE TABLE ‘NUMBERS_TABLE’ (‘ONE’ INT(11) NULL DEFAULT NULL,’THREE’ INT(11) NULL DEFAULT NULL,’FIVE’ INT(11) NULL DEFAULT NULL)COLLATE=’utf8_bin’ENGINE=InnoDB; And we want to add a new
The tag can be used to add highlights to text. You can choose the color of the highlight. The code looks like this: This is highlighted text.
Create a file called app_offline.htm with an appropriate maintenance message. Just place this file in the root directory of the web application. IIS and the ASP.NET Framework will stop serving new
See how to use the disjoint method in Collections to find if the given lists are completely disjointed: import java.util.*;public class UsingDisjointInCollections { public static void main(String args[]) { UsingDisjointInCollections
MySQL provides a schema named information_schema. This has a table named TABLES that has detailed information on the available tables, their record count, etc. The query below helps you with
You can find tables with an XML column in the following way: SELECT [table] = s.name + N’.’ + t.name FROM sys.tables AS t INNER JOIN sys.schemas AS s ON
The element tag was formerly used to create subheadings, such as a logo. Now, the element has been redefined, more suitably, and now indicates small print. It is useful as
Did you know you can chain null comparisons to any level on an object with ?? operator? See below for an example: string inputString;//set some value.var multiEvaluationResult = inputString?? secondaryString
There is plenty of data in tables that could be the same data available for multiple records. We may want to know these details and perform some action. Considering the
If you want to let your web application restart your application pool, all you have to do is write a file to the IIS websites folder, which is typically c:inetpubwwwroot.

You can refresh a database object with the help of the sp_refreshsqlmodule function, as shown below: EXEC sys.sp_refreshsqlmodule ‘ObjectName’
CSS clipping is another powerful feature. The shape’s edge is called the clip-path, and clipping shows what image area should be visible. Clipping is about hiding what normally would be
Although using braces is a a common practice, it is sometimes very misleading and it can take hours to figure out what is wrong. A simple way to avoid such
There are cases in which we want to ignore errors even if they are genuine. For example, there could be a feed running on all days except for some fixed
MySQL is very powerful with a lot of in-built features. Today we are analyzing the INSTR function. Syntax: INSTR (String, subString) Result: Returns the first index of the subString in
You can easily find tables referenced by foreign keys with a script similar to the following: SELECT [table] = s.name + N’.’ + t.name FROM sys.tables AS t INNER JOIN
Scalable Vector Graphics (SVG) is an XML-based vector image format for two-dimensional graphics. As the name suggests, SVG is used to scale, so it very handy when comes to responsive
There are 3 highly popular myths about garbage collection. Let’s review those myths and the actual truth behind them. Myth #1: Minor GCs don’t pause the application There are different











