Typing `/**` + then pressing &lt;kbd&gt;Enter&lt;/kbd&gt; above a method signature will create Javadoc stubs for you.

You can use the action &#39;**Fix doc comment**&#39;. It doesn&#39;t have a default shortcut, but you can assign the &lt;kbd&gt;Alt&lt;/kbd&gt;+&lt;kbd&gt;Shift&lt;/kbd&gt;+&lt;kbd&gt;J&lt;/kbd&gt; shortcut to it in the Keymap, because this shortcut isn&#39;t used for anything else. 
By default, you can also press &lt;kbd&gt;Ctrl&lt;/kbd&gt;+&lt;kbd&gt;Shift&lt;/kbd&gt;+&lt;kbd&gt;A&lt;/kbd&gt; two times and begin typing `Fix doc comment` in order to find the action. 

Shortcut &lt;kbd&gt;Alt&lt;/kbd&gt;+&lt;kbd&gt;Enter&lt;/kbd&gt; shows [intention actions][1] where you can choose &quot;Add Javadoc&quot;.


  [1]: https://www.jetbrains.com/help/idea/2016.2/intention-actions.html

I&#39;m implementing a direct file upload from client machine to Amazon S3 via REST API using only JavaScript, without any server-side code. All works fine but one thing is worrying me...

When I send a request to Amazon S3 REST API, I need to sign the request and put a signature into `Authentication` header. To create a signature, I must use my secret key. But all things happens on a client side, so, the secret key can be easily revealed from page source (even if I obfuscate/encrypt my sources).

How can I handle this? And is it a problem at all? Maybe I can limit specific private key usage only to REST API calls from a specific CORS Origin and to only PUT and POST methods or  maybe link key to only S3 and specific bucket? May be there are another authentication methods?

&quot;Serverless&quot; solution is ideal, but I can consider involving some serverside processing, excluding uploading a file to my server and then send in to S3.


Amazon S3 direct file upload from client browser - private key disclosure

I am working on a Responsive Web Site with CSS Media Queries.

Is the following a good organization for devices?
Phone, Ipad (Landscape &amp; Portrait), Desktop and Laptop, Large Screen

What are the common media queries break-point values? 

I am planning to use the following breakpoints:

 - 320: Smartphone Portrait
 - 481: Smartphone Landscape
 - 641 or 768 ???: IPad Portrait ???
 - 961: IPad Landscape / Small Laptop ???
 - 1025: Desktop and Laptop
 - 1281: Wide Screen

What do you think? I have a few doubts as ??? points.


Common CSS Media Queries Break Points

In Eclipse, I can press &lt;kbd&gt;Alt&lt;/kbd&gt;+&lt;kbd&gt;Shift&lt;/kbd&gt;+&lt;kbd&gt;J&lt;/kbd&gt; and get a javadoc comment automatically generated with fields, returns, or whatever would be applicable for that specific javadoc comment. I&#39;m assuming that IntelliJ IDEA has this feature. Can anyone tell me if there is a keyboard shortcut for this?

What is the IntelliJ shortcut key to create a javadoc comment?

<p>In Eclipse, I can press <kbd>Alt</kbd>+<kbd>Shift</kbd>+<kbd>J</kbd> and get a javadoc comment automatically generated with fields, returns, or whatever would be applicable for that specific javadoc comment. I'm assuming that IntelliJ IDEA has this feature. Can anyone tell me if there is a keyboard shortcut for this?</p>


I need to do a find in files. I want to ignore or exclude generated files, like JAX-WS artifacts or classes in target folders. How can I tell IDEA to exclude these files from the find?

How can I tell IntelliJ&#39;s &quot;Find in Files&quot; to ignore generated files?

I have been using Android Studio in Spanish, and it bothers me that it highlights as incorrect words which are spelt correctly.

Can I add a Spanish dictionary to Android Studio or to my IntelliJ Idea?




How to add a dictionary for spell check in Android Studio / IntelliJ Idea

Is there an easy way in IDEA 12 to rename a project in the &quot;Recent Projects&quot; list?

IntelliJ IDEA: How to rename a project (in &quot;Recent Projects&quot; list)?

**Please note:** Answer edited after Xavier&#39;s Answer

I am trying to use different [Build Flavors][1] for one same Application project in Android Studio. However, I seem to be having a terrible time configuring it to work appropriately. 

**Steps:** 

1. Create a new Android Studio Project, named &#39;Test&#39;. 
2. Open build.gradle* and added the following lines: 

        productFlavors {
        flavor1 {
            packageName &#39;com.android.studio.test.flavor1&#39;
            }
        flavor2 {
            packageName &#39;com.android.studio.test.flavor2&#39;
            }
        }
3. After restarting Android Studio, I now see **4 build variants** under the Build Variants section. Meaning we were succesful on seting up the product flavors so far. **
4. Created a new Source folder for **flavor1**; however, I am not sure if I&#39;m doing it the right way. Here&#39;s how I did it: 

* Keep in mind that my Package name for this project is: &lt;code&gt;com.foo.test&lt;/code&gt;
* Right click on the &lt;code&gt;src&lt;/code&gt; folder, for flavor1, I actually created the individual folders in the explorer, in a way that the structure is &lt;code&gt;src/flavor1/java/com/foo/test/MainActivity.java&lt;/code&gt;. 
* The above worked well, since the &#39;java&#39; folder is in **blue**, meaning the IDE knows its an active source directory. Also, the package was automatically created. Despite of this, I am getting a warning for duplicate class found. [See screenshot here.][2] 
* For flavor2, I tried creating the package manually, but &#39;src&#39; folder for flavor2 seems not be in blue, and therefore the options are different when right clicked, and &#39;New Package&#39; is not available for me to use. [See image here.][3] 
* Note that for flavor1, I also created a &#39;res&#39; directory, which does turn blue, but despite of that, doesn&#39;t offer the ability to create either an Android Resource file, or Andorid resource directory, in case I wanted to use different resoruces for different flavors. 

Am I doing something wrong? Or am I missing something? Let me know if you need more info. 

*My Project seems to have **two** build.gradle files. One located on the root of the project folder (\GradleTest), this one is empty. The second one located on the root of a subfolder of \GradleTest, also labeled &#39;GradleTest&#39; (GradleTest-GradleTest), this is the one that already had code when opened; therefore, that is the one I edited. 

** I checked gradle settings and apparently **Use auto-import** was [already enabled.][4] Despite of this, making changes to the build.gradle file [doesn&#39;t automatically update][5] the build variants. **Note:** I also tried using Build - Rebuild Project, and/or Build - Make Project, no-go. I still have to close the project, and re-open for changes to take effect. 


  [1]: http://tools.android.com/tech-docs/new-build-system/user-guide#TOC-Product-flavors
  [2]: http://db.tt/HTyvf4AP
  [3]: http://db.tt/nU5oXbS1
  [4]: http://db.tt/hKd951HK
  [5]: http://db.tt/qCWXEi2V

Using Build Flavors - Structuring source folders and build.gradle correctly

I have created a new Intellij project. But I can&#39;t use the third party jars in my project. I have the jars in a directory structure as follows:  
`repository/commons-logging/commons-logging-1.0.4.jar`  
`repository/commons-lang/commons-lang-2.1.jar`  
etc.  

I want to add them just by pointing to the repository directory, but couldn&#39;t find any ways to add them.
But when I am using classes or API from that jars, the editor can&#39;t resolve the classes.
I have tried from Project Structure but can&#39;t configure it.

Adding Jar files to IntellijIdea classpath

In a class, I quickly want to navigate to, let&#39;s say, the indexAction method. In SublimeText I could press cmd + R, type &#39;inde&#39;, and hit enter on the dropdown that shows all the results from my search. 

I haven&#39;t found this in PhpStorm, is this functionality available?

PhpStorm - Navigate to method

If I select a *variable* (not just any string) in my code, all other instances of that variable get a stroke (white outline) around them:

![enter image description here][1]

Is there a keyboard shortcut that will let me **select all of those instances of the variable and edit them all at once?**

----------

Things I&#39;ve Tried:
------------------

&lt;kbd&gt;⌘&lt;/kbd&gt;&lt;kbd&gt;D&lt;/kbd&gt;, &lt;kbd&gt;⌘&lt;/kbd&gt;&lt;kbd&gt;K&lt;/kbd&gt;, and &lt;kbd&gt;⌘&lt;/kbd&gt;&lt;kbd&gt;U&lt;/kbd&gt; lets me select them one-by-one, but I have to manually exclude the non-variable string matches:

![enter image description here][2]

And using &lt;kbd&gt;Ctrl&lt;/kbd&gt;&lt;kbd&gt;⌘&lt;/kbd&gt;&lt;kbd&gt;G&lt;/kbd&gt; simply selects *all* the string matches:

![enter image description here][3]

Clearly, Sublime is able to differentiate between variable and string matches. Is there no way to select just the variable matches?

  [1]: http://i.stack.imgur.com/Ja85n.png
  [2]: http://i.stack.imgur.com/VOSte.png
  [3]: http://i.stack.imgur.com/zKUio.png

How to select all instances of a variable and edit variable name in Sublime

In ST2, highlighting some text and pressing &lt;kbd&gt;alt&lt;/kbd&gt; + &lt;kbd&gt;shift&lt;/kbd&gt; + &lt;kbd&gt;w&lt;/kbd&gt; (on Windows) will wrap the current selection in `&lt;p&gt;&lt;/p&gt;` tags. But is there a way to specify *which* tag to wrap with? Because maybe I want to wrap in a span, or a div instead.

Sublime Text 2 wrapping selection in tag

In Sublime Text 2 it was possible to comment out a line or a block of lines with  &lt;kbd&gt;Ctrl&lt;/kbd&gt;+&lt;kbd&gt;/&lt;/kbd&gt; and &lt;kbd&gt;Ctrl&lt;/kbd&gt;+&lt;kbd&gt;Shift&lt;/kbd&gt;+&lt;kbd&gt;/&lt;/kbd&gt;. According to the menu `Edit &gt; Comment` these shortcuts should be valid, but in Sublime Text 3 (build 3047) they no longer seem to work. Does anybody know the right default keyboard shortcuts for Linux and MacOS? Or is it a bug?

Keyboard shortcut to comment lines in Sublime Text 3

Everyone at work recommended iTerm2 to me instead of the native Terminal.  But iTerm2 doesn&#39;t seem to allow me to use bash shortcuts like &lt;kbd&gt;Alt&lt;/kbd&gt;+&lt;kbd&gt;B &lt;/kbd&gt; and &lt;kbd&gt;Alt&lt;/kbd&gt;+&lt;kbd&gt;F&lt;/kbd&gt; to jump back/forward between tokens, or &lt;kbd&gt;Alt&lt;/kbd&gt;+&lt;kbd&gt;D&lt;/kbd&gt; to delete a word.

I can&#39;t imagine this isn&#39;t available.  Can anyone help me out?

Bash keyboard shortcuts in iTerm like Alt+d and Alt+f

I have moved from Eclipse to Android Studio recently, and am liking it. However, I miss the Javadoc on hover feature from Eclipse.

I followed the instructions [here][1] to add the functionality, however, my hovers contain no Javadoc. If I use my documentation shortcut &lt;kbd&gt;Ctrl&lt;/kbd&gt; + &lt;kbd&gt;Shift&lt;/kbd&gt; + &lt;kbd&gt;Space&lt;/kbd&gt; it will show the documentation correctly, however, I really want it to come up in the Tooltip.

Below is a screenshot of what I see. Clearly, there should be a Javadoc on this method.

![enter image description here][2]

I see this on all methods/variables. Any help is appreciated.


  [1]: https://stackoverflow.com/questions/6615516/intellij-tooltip-shows-javadocs
  [2]: http://i.stack.imgur.com/nEVok.png

Android Studio: Javadoc is empty on hover

How can I generate JavaDocs for an Android project using the new Gradle build system?

Here is what I have come up with but it doesn&#39;t work.

    task generateJavadoc(type: Javadoc) {
        source = android.sourceSets.main.java.srcDirs
        ext.cp = android.libraryVariants.collect { variant -&gt;
            variant.javaCompile.classpath.files
        }
        classpath = files(ext.cp) 
    }

The main problem is that I do not get the appropriate android.jar on the classpath so some of the links in the JavaDocs are not resolved. I have to find a way to get all the necessary jars on the classpath.

Another problem with the approach I took is it collects the classpaths for all the build variants, rather than selecting one.

Generate JavaDocs with Android Gradle plugin

I&#39;m wondering about best practices when creating Javadocs. I have a project with many files. Code has been created by many developers. Each file has an annotation `@author`, so it is obvious who has created a particular class. 

But when some other developer adds new code to a file, modifies it, etc., how should he inform the rest of the team that he has created some new function or has modified existing code? In other words, how should we &quot;keep the Javadocs compatible with reality&quot;? ;)

- Add his name to the existing `@author` tag? Then, it is easier to identify who to ask in case of any doubts.
- Add an `@author` tag to each new method, inner class, etc.?

Of course, since we use SVN, it is easy to investigate who has made what, but for keeping things clear this Javadoc stuff should be taken into consideration as well.

What&#39;s the best way to use these `@author` tags?

Javadoc @author tag good practices

**Can I use shortcut keys in Android studio to generate javadoc comments?**

If not, what is the easiest way to generate javadoc comments?


How to generate javadoc comments in Android Studio

Currently I&#39;m referencing methods in other classes with this Javadoc syntax:

    @see {@link com.my.package.Class#method()}

And in what I understand from the documentation this is the correct way to do this. But now to the funny part, or frustrating. When I generate this javadoc I first of all get following error:

    warning - Tag @see:illegal character: &quot;123&quot; in &quot;{@link com.my.package.Class#method()}&quot;
    warning - Tag @see:illegal character: &quot;64&quot; in &quot;{@link com.my.package.Class#method()}&quot;
    warning - Tag @see: reference not found: {@link com.my.package.Class#method()}

The Generated HTML code of this is:

    &quot;,&quot; &lt;code&gt;com.my.package.Class#method()}&lt;/code&gt; &quot;,&quot;

And of course I have no link.
Can anyone tell me what&#39;s happening, and any hints on how to fix this?

According to the ASCII table characters 123 and 64 for wold represent { and @, so why aren&#39;t these characters valid when this syntax is correct according to the documentation?

Content Type	Original Author	Original Content on Stackoverflow
Question	josh-cain	View Question on Stackoverflow
Solution 1 - Intellij Idea	Rachel Gallen	View Answer on Stackoverflow
Solution 2 - Intellij Idea	krm	View Answer on Stackoverflow
Solution 3 - Intellij Idea	Robert Jakubowski	View Answer on Stackoverflow

What is the IntelliJ shortcut key to create a javadoc comment?

Intellij Idea Problem Overview

Intellij Idea Solutions

Solution 1 - Intellij Idea

Solution 2 - Intellij Idea

Solution 3 - Intellij Idea

Common CSS Media Queries Break Points

Amazon S3 direct file upload from client browser - private key disclosure

Attributions