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java Programming Glossary: useHow to avoid Java Code in JSP-Files? http://stackoverflow.com/questions/3177733/how-to-avoid-java-code-in-jsp-files jsp java ee scriptlet share improve this question The use of scriptlets those things in JSP is indeed highly discouraged.. disadvantages of scriptlets are Reusability you can't reuse scriptlets. Replaceability you can't make scriptlets abstract... can't make scriptlets abstract. OO ability you can't make use of inheritance composition. Debuggability if scriptlet throws..
Should I avoid the use of set(Preferred|Maximum|Minimum)Size methods in Java Swing? http://stackoverflow.com/questions/7229226/should-i-avoid-the-use-of-setpreferredmaximumminimumsize-methods-in-java-swi I avoid the use of set Preferred Maximum Minimum Size methods in Java Swing.. times I've been criticized for having suggested the use of the following methods setPreferredSize setMinimumSize setMaximumSize.. on Swing components. I don't see any alternative to their use when I want to define proportions between displayed components...
The Use of Multiple JFrames, Good/Bad Practice? http://stackoverflow.com/questions/9554636/the-use-of-multiple-jframes-good-bad-practice sounds from a database. I'm trying to decide whether to use a separate JFrame to add Images to the Database from the GUI... the GUI. I'm just wondering whether it is good practice to use multiple JFrames java swing gui jframe share improve this.. I'm just wondering whether it is good practice to use multiple JFrames Bad bad bad practice. User unfriendly The user..
How to sort a Map<Key, Value> on the values in Java? http://stackoverflow.com/questions/109383/how-to-sort-a-mapkey-value-on-the-values-in-java It seems much easier than all of the foregoing. Use a TreeMap as follows public class Testing public static void..
Overriding equals and hashCode in Java http://stackoverflow.com/questions/27581/overriding-equals-and-hashcode-in-java If you override one then you should override the other. Use the same set of fields that you use to compute equals to compute.. that you use to compute equals to compute hashCode . Use the excellent helper classes EqualsBuilder and HashCodeBuilder..
How to use java.net.URLConnection to fire and handle HTTP requests? http://stackoverflow.com/questions/2793150/how-to-use-java-net-urlconnection-to-fire-and-handle-http-requests chunks of 1KB. httpConnection.setChunkedStreamingMode 1024 User Agent It can happen that a request returns an unexpected response.. The server side is probably blocking requests based on the User Agent request header. The URLConnection will by default set.. can override this as follows connection.setRequestProperty User Agent Mozilla 5.0 Windows U Windows NT 5.1 en US rv 1.9.2.3..
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog to you to decide which method is better for your app. 1. Use AsyncTask and show the download progress in a dialog This method.. progress if progress 100 mProgressDialog.dismiss 2.1 Use Groundy library Groundy is a library a friend and I wrote time.. like that in your app it could be really useful. 3. Use DownloadManager class GingerBread and newer only This method..
JSTL in JSF2 Facelets… makes sense? http://stackoverflow.com/questions/3342984/jstl-in-jsf2-facelets-makes-sense is restored after the view tree is built. In a nutshell Use JSTL tags to control flow of JSF component tree building. Use.. JSTL tags to control flow of JSF component tree building. Use JSF UI components to control flow of HTML output generation... Do not rely on JSF events in JSTL tag attributes. Use at least Mojarra 2.1.18 to have the chicken egg issue with view..
How do I write a correct micro-benchmark in Java? http://stackoverflow.com/questions/504103/how-do-i-write-a-correct-micro-benchmark-in-java is your first line of defense against such effects. Rule 6 Use appropriate tools to read the compiler's mind and expect to.. machine and run it several times discarding outliers. Use Xbatch to serialize the compiler with the application and consider..
How to choose the right bean scope? http://stackoverflow.com/questions/7031885/how-to-choose-the-right-bean-scope on the data the state the bean holds and represents. Use the request scope for simple and non ajax forms presentations... request scope for simple and non ajax forms presentations. Use the view scope for rich ajax enabled dynamic views ajaxbased.. enabled dynamic views ajaxbased validation rendering etc . Use the session scope for client specific data such as the logged..
What is an efficient way to implement a singleton pattern in Java? http://stackoverflow.com/questions/70689/what-is-an-efficient-way-to-implement-a-singleton-pattern-in-java patterns singleton patterns share improve this question Use an enum public enum Foo INSTANCE Joshua Bloch explained this..
Java String.equals versus == [duplicate] http://stackoverflow.com/questions/767372/java-string-equals-versus WORKING java string share improve this question Use the String.equals String other function to compare strings not..
The Use of Multiple JFrames, Good/Bad Practice? http://stackoverflow.com/questions/9554636/the-use-of-multiple-jframes-good-bad-practice Use of Multiple JFrames Good Bad Practice I'm developing an application.. practice to use multiple JFrames Bad bad bad practice. User unfriendly The user sees multiple icons in their task bar when..
http://stackoverflow.com/questions/9864267/load-icon-image-exception doing it manually How to add Images to your Project How to Use Icons A Little extra clarification as given in this answer's..
How can I mount a windows drive in Java? http://stackoverflow.com/questions/208839/how-can-i-mount-a-windows-drive-in-java on net use command The syntax of this command is NET USE devicename computername sharename volume password USER domainname.. NET USE devicename computername sharename volume password USER domainname username USER dotted domain name username USER username@dotted.. sharename volume password USER domainname username USER dotted domain name username USER username@dotted domain name..
http://stackoverflow.com/questions/2405885/any-good-jsch-examples strPassword UNCOMMENT THIS FOR TESTING PURPOSES BUT DO NOT USE IN PRODUCTION sesConnection.setConfig StrictHostKeyChecking.. CHANGE THE FOLLOWING FILE_NAME A FILE IN THE DIRECTORY USER LOGIN USER NAME PASSWORD PASSWORD FOR THAT USER HOST IP ADDRESS.. THE FOLLOWING FILE_NAME A FILE IN THE DIRECTORY USER LOGIN USER NAME PASSWORD PASSWORD FOR THAT USER HOST IP ADDRESS OF THE..
Best programming language and framework for cross platform desktop application development? [closed] http://stackoverflow.com/questions/4160162/best-programming-language-and-framework-for-cross-platform-desktop-application-d is NATIVE LOOK FEEL on both Windows Mac EASE OF USE I maybe wrong about Qt but I only tried it with Ruby and I couldn't..
read/write to Windows Registry using Java http://stackoverflow.com/questions/62289/read-write-to-windows-registry-using-java which Can read write to ANY part of the registry. DOES NOT USE JNI. DOES NOT USE ANY 3rd PARTY EXTERNAL APPLICATIONS TO WORK... to ANY part of the registry. DOES NOT USE JNI. DOES NOT USE ANY 3rd PARTY EXTERNAL APPLICATIONS TO WORK. DOES NOT USE THE.. USE ANY 3rd PARTY EXTERNAL APPLICATIONS TO WORK. DOES NOT USE THE WINDOWS API directly This is pure Java code. It uses reflection..
How to develop screen capture to video application http://stackoverflow.com/questions/6236119/how-to-develop-screen-capture-to-video-application CONSEQUENTIAL INCIDENTAL OR PUNITIVE DAMAGES HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY ARISING OUT OF THE.. REGARDLESS OF THE THEORY OF LIABILITY ARISING OUT OF THE USE OF OR INABILITY TO USE SOFTWARE EVEN IF SUN HAS BEEN ADVISED.. OF LIABILITY ARISING OUT OF THE USE OF OR INABILITY TO USE SOFTWARE EVEN IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF..
Android project using httpclient --> http.client (apache), post/get method http://stackoverflow.com/questions/874227/android-project-using-httpclient-http-client-apache-post-get-method convenience wrapper methods for get post etc. Anywhere you USE this class from an Activity you should create an internal inner..
Fastest way to iterate over all the chars in a String http://stackoverflow.com/questions/8894258/fastest-way-to-iterate-over-all-the-chars-in-a-string i ' ' doThrow return len charAt2 SAME AS ABOVE BUT USE String.length INSTEAD OF MAKING A FINAL LOCAL int FOR THE LENGTh.. i if data.charAt i ' ' doThrow return data.length stream USE THE NEW JAVA 8 String's IntStream AND PASS IT A PREDICATE TO.. if copy i ' ' doThrow return len new2 SAME AS ABOVE BUT USE FOR EACH int newMethod2 final String data for final char c data.toCharArray..
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