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How to check if a String contains only ASCII?
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I don't think it's a good idea to make the CharsetEncoder static since according to docs "Instances of this class are not safe for use by multiple concurrent threads."
– pm_labs
Mar 27 '12 at 4:46
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Installing Java on OS X 10.9 (Mavericks)
...ads (incidentally, if you want to run Eclipse or other IDEs, like IntelliJ IDEA, you will need the JDK, not the JRE).
Regarding IntelliJ IDEA - that will still ask you to install Java 6 as it apparently needs an older class loader or something: just follow the instructions when the dialog pop-up ap...
Intellij IDEA show javadoc automatically
...autocompletes the code and show Javadocs. However when I am using Intellij IDEA if I click Ctrl+Space I can see the auto-complete and if I click Ctrl+Q I can see the javadoc seperately.
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How can I ask the Selenium-WebDriver to wait for few seconds in Java?
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Well, there are two types of wait: explicit and implicit wait.
The idea of explicit wait is
WebDriverWait.until(condition-that-finds-the-element);
The concept of implicit wait is
driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);
You can get difference in details here.
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In java how to get substring from a string till a character c?
...checks missing. It was a specific a answer to to the specific question and idea was to give the general idea through an example :).
– Umer Hayat
Oct 7 '11 at 6:24
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Detecting a mobile browser
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How to set breakpoints in inline Javascript in Google Chrome?
... cannot choose the executing page itself, it doesn't show in the list. Any ideas?
– ulu
Jun 26 '11 at 11:41
67
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IntelliJ IDEA generating serialVersionUID
How do generate this value in IntelliJ IDEA?
12 Answers
12
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Why so red? IntelliJ seems to think every declaration/method cannot be found/resolved
...k plugin (Using java with Spring). And in the new installation of intellij idea, I had not installed the lombok plugin. Installing the lombok plugin fixed it for me.
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Use IntelliJ to generate class diagram
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IntelliJ IDEA 14+
Show diagram popup
Right click on a type/class/package > Diagrams > Show Diagram Popup...
or
Ctrl+Alt+U
Show diagram (opens a new tab)
Right click on a type/class/package > Diagrams > Show Diagram.....