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Spring Batch + Quartz Scheduler example
In this tutorial, we will show you how to use the Quartz scheduler framework to schedule a Spring batch job to run every 10 seconds.
Date: 2019-08-18 View: 1652
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Spring Batch Tutorial
Photo credit: Spring Source
Date: 2019-08-18 View: 1476
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Cant create file in the C drive root directory Windows 8
Developing a simple Java program to write a file in the C drive root directory (where Windows is installed), but the program prompts an “access is denied” error. Try to create an empty file in the C drive root directory manually, but no options to create any files, only new folder is allowed.
Date: 2019-08-18 View: 1687
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Windows 8 keeps dropping wifi connection
A desktop computer, Windows 8 is installed, connect to a nearby router via a wireless USB adapter.
Date: 2019-08-18 View: 1484
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Jackson : was expecting double-quote to start field name
A simple example to use Jackson to convert a JSON string to a Map.
Date: 2019-08-18 View: 7314
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Regular Expression case sensitive example Java
In Java, by default, the regular expression (regex) matching is case sensitive. To enable the regex case insensitive matching, add (?) prefix or enable the case insensitive flag directly in the Pattern.compile().
Date: 2019-08-18 View: 1366
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Many chromedriver.exe are left hanging on Windows Selenium
The Selenium WebDriver is closed, but the “chromedriver.exe” process is left hanging in the system. See figure :
Date: 2019-08-18 View: 1653
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Regular Expression matches multiple line example Java
By default, the “.” doesn’t match line breaks. To match multiple lines, add (?s) prefix or enable the Pattern.DOTALL flag.
Date: 2019-08-18 View: 1330
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How to execute JavaScript in Selenium WebDriver
Below code snippet shows you how to execute a JavaScript in Selenium WebDriver.
Date: 2019-08-18 View: 1438
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How to join two Lists in Java
In this article, we show you 2 examples to join two lists in Java.
Date: 2019-08-18 View: 1371
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Spring MVC and List Example
In this tutorial, we show you how to print the List values via JSTL c:forEach tag.
Date: 2019-08-18 View: 1431
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Spring MVC @ExceptionHandler Example
In this tutorial, we show you how to do exception handling in Spring MVC frameworks. Normally, we use @ExceptionHandler to decide which “view” should be returned back if certain exception is raised.
Date: 2019-08-18 View: 1345
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Jsoup Get favicon from html page
There are many ways the favicon can be recognized by the web browser :
Date: 2019-08-18 View: 1590
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Java find location using Ip Address
In this example, we show you how to find a location (country, city, latitude, longitude) using an IP address.
Date: 2019-08-18 View: 1797
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jQuery and Java List example
There is no direct way to iterate over a Java List with jQuery, see the following case study :
Date: 2019-08-18 View: 2555