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Display custom header or column in Windows Explorer
(2 answers)
Closed 6 years ago.
When I right click on a column in Windows Explorer, I can choose which columns I want to see.
Where is that kept? Is this a "Shell Extension"? How can I add a new column and change it?
I don't care what language is used, except assembly unless you have to.
edit: A little clarification/example. If I have a text file, and I want it to have a new detail or metadata element, and I want to have that as part of the columns I can choose from to sort with, is that a Windows Shell Extension?
edit: https://msdn.microsoft.com/en-us/library/windows/desktop/bb776831%28v=vs.85%29.aspx?f=255&MSPPError=-2147217396
Looks like only XP and below has this.
edit: I think I want this. https://msdn.microsoft.com/en-us/library/windows/desktop/ff728869(v=vs.85).aspx
I believe this is now handled under Property Systems.
https://msdn.microsoft.com/en-us/library/windows/desktop/ff728871(v=vs.85).aspx
Perhaps a sample might be found here,
https://github.com/Microsoft/Windows-classic-samples
or
http://microsoft.github.io/windows/
Close (close enough). Same as, Display custom header or column in Windows Explorer
Also,
https://github.com/Microsoft/Windows-classic-samples/tree/8f31b1ff79d669b4ba9609f2640635b3b8a9e0a4/Samples/Win7Samples/winui/shell/appshellintegration/RecipePropertyHandler
Related
This question already has answers here:
Find and replace in Visual Studio code in a selection
(11 answers)
Closed 1 year ago.
Need to know many times I need to replace code in selected lines and I am doing one by one because I dont need to change it on whole file or project. Is it possible to find and replace in selected area ?
Example i have these 8 line code i need to replace _monday only on the last fourth (Mean which i have selected)
Yes, but it looks like you need to do it in a certain order, otherwise it will un-highlight your selection.
Open "Find" with Ctrl + F.
Highlight whatever text you want to replace some text in.
Use Alt + L or click the three lines icon in the Find control to toggle the "Find in Selection" option.
Replace the text as your normally would, and it should now only replace any text within the highlighted text.
Example for reference:
Is it possible in RStudio to change the width of the field with the names of the variables? I often have variables with long names that are not fully shown. Of course, I could simply make the whole window larger, but then the editor window gets smaller, which I don't want it to.
It's currently not possible
Further informations on the RStudio Support page: Environment-pane-cutting-off-variable-names
The official comment is:
Unfortunately this is currently not possible but its something we're looking into implementing going forward. In the meantime, hovering over the variable names in the Environment pane should bring up a tooltip that states the full name of the variable - hopefully that will be helpful to you for this purpose.
This question already has answers here:
Multiple cursors / highlight next instance of currently highlighted word
(8 answers)
Closed 7 years ago.
Does the XCode IDE have the ability to make multiple, simultaneous selections of a word within the file you have open (not the whole project) and then replace it with new text? And, I don't necessarily want to select all occurrences, say just the first 3 of 5 or whatever.
Basically, I'm coming from the wonderful world of Sublime Text, and in Sublime you can select any word, then simply press CMD+D and it will sequentially find then select subsequent findings of this word. Most importantly after you select the word multiple times, just by typing you will be replacing each selected word so you only have to type once.
The following question is the same as mine except that it's asking for a different IDE (Eclipse): eclipse multiple text selection like sublime text 2
Any way to do this using XCode 7beta or XCode 6?
I know that feeling coming from Sublime ^^
Look at this thread, they give some nice advices:
Multiple cursors / highlight next instance of currently highlighted word
Especially this link:
http://sohailk.com/posts/project-three.html
I have many similar files where I want to be able to edit them all at once. Like with multiple cursors on one file but with single cursors on a couple of files. How can I do this?
You could use ctrl + shift + f to bring up the find in files panel and simultaneously update files that contain the same find search term, however it is a blind search/replace function.
A better option would be to use a utility tool like TextCrawler which allows searching in multiple files and replaces them accordingly. It offers a variety of settings to meet almost all your needs in the document and file editing arena https://www.digitalvolcano.co.uk/tcdownloads.html [][1image]
Taken from the Sublime webpage:
Split Editing
Get the most out of your wide screen monitor with split editing support. Edit files side by side, or edit two locations in the one file. You can edit with as many rows and columns as you wish.
Take advantage of multiple monitors by editing with multiple windows, and using multiple splits in each window.
Take a look at the View/Layout menu for split editing options. To open multiple views into the one file, use the File/New View into File menu item.
This question already has answers here:
Closed 10 years ago.
Possible Duplicate:
Retrieving Variable Declaration
I would like some way to search through the history of commands sent to R for a running session. This can be done in Bash using ctrl-r history search, and I find it extremely useful.
Is there a shortcut key in the R GUI IDE that does this? I've looked through changelogs and done some google searching, and I can't find it.
If not, is there a way outside of the R GUI IDE to extract this information? Possibly by searching through some sort of .Rhistory file maybe?
How are other R users accessing command history?
In the R GUI there is is a discoverable side panel that appears to whichever side of the screen has the most space and it has the history entries displayed in a clickable manner. That panel is kbd-toggled with shift-cmd-H, and if opened that way will place the active cursor in an entry line. That line at the top of that panel accepts regex expressions that will limit the displayed lines to those that match. It's a bit confusing (to me anyway) that there are separate history files. The side panel like the R.app or R64.app uses a file named ".Rapp.history", while the regular history file that a Terminal R session would access has its expected name.
The icon that does the show/hide toggling is exposed to the toolbar item selection panel of the console, so I suspect it is exposed to AppleScript commands. I'm not a big user of AppleScript and that last part is a hunch more than a promise.
The MacOSX FAQ says R will accept Applescript delivered R commands.
What is available as a shortcut depends on what interface you are using. If you use the r terminal on windows (but not the GUI) then ctrl-r works like you describe.
One tool (though not as easy) that should work for all interfaces is to use the 'history' command. Y can type something like history(pat='plot') and the recent commands that included "plot" in them will be displayed and you can cut and paste to rerun the command of interest.