After setting path of java doc properly to make it work offline,The Eclipse IDE is not providing context-sensitive help if you hover the mouse pointer over keywords.For example if I type "for" then It shows "Syntax error in token" when I hover the cursor over "for" to edit java programming.
Nobody is here to answer my question.But I have solved it by my own effort.You need to click the mouse just after the "for" without any space,Now You can see the mouse pointer just blinking after the "for" without any space,now you need to press "ctr+space" to see the proper structure of "for" loop with code,now if you wanna edit this in your source then you need to press "enter".I know this is for editing basic things but it is very best for learning by developing the codes.All the people are saying that you can not get help related to basic things by using eclipse IDE but I think they are wrong because I am getting all the things offline when I need them.
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I have no idea what plugin is doing this, but it's incredibly annoying everytime I move mouse mouse to constantly get a popup. When I am coping and pasting code it pops up, and I have to click somewhere else, and it blocks so much of screen. Anyone know what plugin might be doing this?
For me, this was happening because of the atom-ide-datatip package. I went into the settings for that package and unchecked "Show datatip automatically on mouse hover", and checked "Show datatip automatically on cursor stay" as that got in the way for me less.
In my opinion, it would be nice if you could turn off those datatips for certain data types, like int and str. I mostly use this package for the function parameter popups.
I am an eclipse-only programmer.
Now the time has come that I want to try out intellij IDEA to see if it may even suit me better than eclipse does now.
I have some essential shortcuts which I need to work exactly the same as I am used to. And as far as I see, that's not possible. But maybe you guys know it better.
1) Moving lines up and down
In Eclipse I use ALT + UP and ALT + DOWN:
the alt up/down could be done by IDEAs "move down/up" commands in "other":
but they behave differently. Unfortunately "too smart" I'd say... as they keep track of blank lines and skip these, and even carry comments with it. I simply want to move only the selected line, up or down, simple as that.
Example:
results in
and when moving it up or down in Eclipse. In Intellij IDEA this happens:
2) Duplicate Lines up and down
In Eclipse I got these shortcuts, on copying up and the other copying down:
In Intellij IDEA I'd use the "Duplicate Entire Lines" under "Editor Actions", and this suits me very well. BUT: I only can use one direction, up or down, as this command only exists once. I need both... :(
Thanks for any help!
IntelliJ IDEA has Move Line Up/Down and Move Statement Up/Down actions. The latter is smart, the former is dumb. Assign shortcuts and use whatever you prefer.
Vote for this request or use this third-party plug-in.
Plugin for IntelliJ IDEA to allow copy lines and block of code like in
Eclipse IDE (Ctrl+Alt+UP and Ctrl+Alt+Down).
I am trying to learn clojure and i installed the counterclockwise plugin in eclipse.
Now when i hover with my mouse over strings containing whitespace or only dots i get this weird menu popup.
It is really annoying and i have no idea where it is coming from.
If anyone knows how to turn this off i would really appreciate it.
I'm not sure if this is possible and if this is the right place to ask, but I'd like to give it a try. I'm currently trying Netbeans IDE, coming from Dreamweaver.
In Dreamweaver I can create Code Snippets and bind a key to them. So for example marking a text and pressing CTRL+B then, surrounds the text with the [strong] tag. Or I created a snippet, when I press SHIFT+CTRL+B it adds a [br /] tag at the position of the cursor.
I could not find a way to do this in Netbeans so far. Does anyone know if this is possilbe, and if, how to achieve this?
There is a Plugin available for that,
Go to Tools->plugins and try out TagMyCode
https://tagmycode.com/
I've been using it for quite some time, there is a library of public snippets and the doc is really helpful.
I'm using Komodo Edit as an IDE for PERL. Is there a way to show all the declared variables on the side panel? I know it keeps track of it since there is a red wiggly line if I use a variable that has not been previously declared - would be nice if there was a list somewhere. Plugins would be cool too but I can't seem to find any. thanks in advance!
Ahdee
No, that is not possible in Komodo Edit. See the comparrisson page for the additional features the IDE has that Edit doesn't have. The one you want here is called Code Browser.
In Komodo IDE however, it is: It is called Code Explorer and you can move it between the left and right panel. You get it by clicking the button which is blue in my screenshot abouve the Text-2.txt file tab, as it starts out being on the right.
Note that it does not recognize methods introduced by Moo(se) or variables that are imported through use.