i'm a doubt.
I would like to know how can i put numbers of line in Oracle sql developer.
I think i need change something in tools > preferences, but i don't know how to do.
Thanks
Oracle Sql Developer
Right click in the gutter.
It's also in the preferences:
Open Oracle SQL Developer and follow the below steps-
List item
Go to Tools-->Preferences
Expand Code Editor
Click on Line Gutter
Enable Show Line Numbers
Done!
I can't find the option to blackbox code anywhere on the chrome developer tools. It also doesn't give me the option when I right-click a file. I am using the latest version.
This link that was posted 3 days ago states the e is simply a "blackbox" tab in settings, but it isn't there for me. https://developers.google.com/web/tools/chrome-devtools/javascript/step-code
There is also no "Manage framework blackboxing" option in general settings as stated in various guides.
Can anyone help? I can't see any posts online saying it has been removed.
Thanks!
Screenshot of my settings menu
"Blackbox script" was removed from Chrome at some point after Feb 2016. This is a bug in Chrome. Please star it.
As a workaround, you can double-click the offending script, then right click on its source code in the code pane, and choose "Blackbox script" from there.
As of this post, Chrome has once again refactored this function. It has been renamed to Framework Ignore List.
Open chrome settings (or press F1)
You will see Blackboxing in the left pane.
It is currently called "Add script to ignore list":
Checking the list
https://developers.google.com/chrome-developer-tools/docs/shortcuts?csw=1#sources-panel
I cannot find any way to navigate through the source files inside Chrome Dev Tools. Anyone with an idea how to switch source files without using the mouse?
Ctrl-P / Ctrl-O shortcut will bring up a Goto-Source dialog.
To my knowledge there is no keyboard shortcut for doing this. I would know since I have recently updated that page multiple times to add or change some shortcuts.
I'm pretty sure there's no command you can configure either.
I'd suggest opening a ticket for it if you would like to see this added.
I want to know why does Microsoft word don't allow multiple instance of a file. Say i have opened something.doc, once it has opened then i clicked the file something.doc again it doesn't open another instance but opens the existing instance of the file. I would love to have a concrete reading material about this. Can anyone provide? thanks a lot!
Doesn't seem like an issue to me but just a settings problem as illustrated on some forumns. Try doing the below hack which if for Office 2007:
My Computer
Tools
Folder Options
File Types
Choose XLS
Go to Advanced
Uncheck "browse in same window" in advanced window.
Then highlight Open
Edit
Make sure in the Action box it says &Open
Make sure in the application used to perform action it says:
"C:\Program Files\Microsoft Office\OFFICE11\EXCEL.EXE" "%1"
Check the box next to use DDE
Remove anything that is in DDE Message box and DDE Application Not Running box.
Make sure the application box says: EXCEL
And in the Topic box it says: System
I remember seeing someone use a shortcut in NetBeans to open a dialog similar to phpStrom that can open files based on class names or is it file name. whats that?
Updated
I'm fairly certain you are referring to the "Quick File Chooser" plugin. As someone else points out, though, there are several other candidates. I list them below...
The Quick File Chooser Plugin:
By default CTRL-SHIFT-O opens the Open Project dialog, and once the plugin is installed, you will get the dialog pictured here automatically:
(The Quick File Chooser plugin replaces the default open project dialog with its own.)
When opening a file with the Quick File Chooser plugin, you see this:
I did not find that the plugin was able to open based on a class name.
Quick File Chooser is available through the NetBeans Plugin Portal. You can also install it directly from within NetBeans versions 7.1 and 7.3 if you have the "Plugin Portal" Update Center configured. (See the bottom of this answer for instructions.)
NetBeans Core (no plugin)
By default CTRL-SHIFT-O opens the Open Project dialog, and without the QFC plugin, you will get the default dialog:
The default Open File dialog is this:
The Open File dialog does not have a keyboard shortcut by default, but you can easily add it:
Click on Tools, then Options, then on the Keymap icon in the tool bar of the dialog.
In Search: type "Open Fi" and you should see "Open File..." in the Actions list.
Double click on the Shortcut box for that entry, and select an appropriate shortcut (either by pressing the key combination, or by selecting it from the drop-down).
Click OK.
The Go To... Dialogs:
The Go To... dialogs are provided by core NetBeans, and are available even if the QFC plugin is installed (the QFC plugin does not override them).
The Go To File dialog is ALT-SHIFT-O.
Go To Type: CTRL-O, appears to list classes, variables, and all sorts of stuff.
Go To Symbol: CTRL-ALT-SHIFT-O
For PHP projects, Go To Type and Go To Symbol appear to list the same set. As mentioned, all of these are available on the Navigate menu.
Installing Quick File Chooser from the Plugin Portal Update Center
In NetBeans:
Click on Tools, then Plugins
Go to the Settings tab
Ensure that the "Plugin Portal" is listed in Configuration of Update Centers and checked as Active. If it is not listed, click Add, give it an appropriate name, and the URL is http://plugins.netbeans.org/nbpluginportal/updates/7.3/catalog.xml.gz for versions 7.3.x. (In the URL replace the "7.3" with, e.g., "7.2" or "7.1" if you are using an older version of NetBeans.)
Click on the Available Plugins tab.
Click on Reload Catalog just to be sure you have the latest contents.
In Search: type "Quick". That should be enough to get it listed by itself (or at least on a short list).
Click on the check box under the Install column, and then click on the Install button down below.
to open a file based on its name
Alt+Shift+O.
Hit Ctrl + O to search files based on their 'Class Name'.
I think the simplest solution for this would be
ALT+f+o
This will open the file open dialog box, now you can browse through the files and open which-ever file you want or if you have the complete path to that file just paste it in the text-field which says "File name:" and press Enter
I use Ctrl + Shift + O to open this dialog for Java classes.
I don't know if this is also valid for PHP though.
If you just want to open some file based on its name, you can use Ctrl + Shift + L.
Edit:
Both actions are available in the Navigate menu.
This is old and pretty much answered, but you may also try this plugin - works for all up to 8.2:
My shortcuts different from answers above (don't know why).
To me its Alt + Shift + L, Or Navigate->"Go to File".
To search by type its Alt + Shift + O or Navigate-> "Go to Type" (you can see the shortcut in front of it)
It did not require me to install any plugins BTW. Netbeans version: 8.2
The best way to search and open file in netbeans:
Press ctrl + o and type file name you are looking for, it will search in current projects and list matching files thn you can select file and open.
Another way is to use open file fast plugin. it got two matching modes, smart (like in textmate) and exact.
The best way to open the file without any plugins is to use Alt + Shift + O, then netbeans will offer all the available files with your given keywords.
I do also believe the answer from #faisalbhagat must be the accepted answer as #Thor mentioned above!