I'm trying to achieve something similar to the "Clear History" and "Clear Cookies" cells in my apps settings (see screenshot):
I already have a few settings implemented that use toggle switches and Multi Value options.
When I edit my Root.plist the only options for an item are group, multi value, slider, text field, title & toggle switch. I'm pretty much trying to replicate the "Clear History" (ie press it once and clear an array), it doesn't store any settings or preferences, it's a one off event.
I hope that makes sense. How is this achieved?
Thanks for your help.
There is no way to do this (yet), so you'll have to find another solution.
You could simply use a switch and check it every time your app is started for this purpose and resetting the switch programmatically (since iOS4) :)
Unfortunately you can't do this. Apple have not exposed (or at least documented) the functionality. You'll either have to find some other way doing it (a toggle that causes the reset the next time the program is launched?) or just have the button in the app itself.
Related
I am developing a cocoa app for macOS and was manipulating the app's dock menu. I realize there are universal menu items such as "Options", "Show All Windows" and "Hide" in every app's dock menu.
In my case, those items/buttons do not work so I want to remove them. For example, "Options -> Keep In Dock" won't work because the executed application is a cloned one and will be deleted after quit(I know it is weird but that's what the app does).
Is there anyway that I can remove one or all of them? I think it might be impossible but a consultation won't do any harm.
Universal items I'm trying to remove
Or, can I set the callback of "Show All Windows" or "Hide" programmatically? Update: I just found applicationWillHide/DidHide to set the callback of "Hide" item. But seems like I can not abort or abort its hide process unless I set the "canHide" window I don't want hide to false.
There is no way to do this. They are inserted by the system and and you can not modify their behaviour.
Is there any way to completely remove this message popup or move it to somewhere?
I already know why this message comes, but I do not want to disturb my activity with annoying info popup.
When it pops up it hides the document tab, so I have to close it every single time. (I do not want to know how to fix this particular error message, this screenshot is just an example.)
It's very annoying and I've searched around for a way to remove it, but the answers keep saying how to fix that particular error and not how to hide the popup itself.
Press ESC.
I agree that this is really annoying. VS Code is all about high-speed workflow and not having to interact with anything except your code via keyboard. Everything has key chords, e.g. CTRL-P and CTRL-SHIFT-P. So having to stop what I'm doing, go to the mouse, and dismiss this popup, whenever a background task feels like completing (and not even really then, because the popup actually appears some short time later) just so I can get visual confirmation of which file I'm currently coding in, to refocus my work after being distracted by the same popup, is really awkward. They are in a stupid location and don't even fade away after time like well-behaved toasts.
That said, I think that's really two parts; the distraction, and relatively high workflow cost to dismiss.
It helped me a lot to learn that it can be dismissed quickly and easily with the ESC key. The other half the problem I still haven't solved, but hope that helps you.
In the screenshot it shows trying to validate PHP.
In a VS Code window select File > Preferences > User Settings
An editor will open on the left called Default Settings and on the right with a file called settings.json
In the right side editor you can add settings that will override those found in the left-hand-side one.
Between the braces type:
// Whether php validation is enabled or not.
"php.validate.enable": false,
Then save the document.
VS Code will no longer attempt to validate PHP files.
You can override any of the defaults using this method.
You can use the same technique for each Workspace (or project folder) using File > Preferences > Workspace Settings
You can't disable the alert bar in general as VS Code needs to tell you things and doesn't (thankfully) use modal dialogs to communicate.
Go to File > preferences > settings
Then add this to your user settings
"editor.parameterHints": false
You may want to try adding the line
"extensions.ignoreRecommendations": true
to your VS Code settings file (which you can easily reach with the keystroke (CMD + ,) on a Mac OS X or macOS system.)
Solution: User Preferences > change "editor.parameterHints": true to "editor.parameterHints": false
This will at least remove the obstructive boxes that appear above the cursor.
After mild frustration with the difficulty to make top-level "plain old folders" within Eclipse for visual-organization purposes, I discovered that the thing I'm after is called a "working set". Hooray! But they don't seem to be rename-able, by any of the apparent avenues (right-clicking on it or using the Configure Working Sets window).
Is that just the way things are, since no one should be so lazy as to refuse making a new working set with the right name and transferring everything over? Or am I missing something obvious?
I also have a more minor question whose answer I already think I know. Can I tell a specific working set not to change its icon to have the "red X" when one of its children has an error? Nothing in the preferences under Debugging suggests to me the ability to turn off the automatic icon-changing. It's a useful feature, but I have a few simple practice projects with very basic errors, and I don't need the visual reminder to "fix" them, especially if they're in my "Practice" working set, whose icon I'd prefer not to change.
To rename a Working Set, you need to get to the dialogue of selecting a Working Set (click on the white down arrow at the top right of the package explorer > Configure Working Sets..), focus on your Working Set and click the "Edit" button. There, you can change the Working Set's name, as well as what's actually included in the Working Set.
There is no way (that I know of) to change the icon display to avoid showing the errors marker.
I know the typical way of resigning the first responder of the keyboard with code, however I don't see anyway to do this is the settings bundle. Any ideas, or is this a bug?
Thanks! :)
You could group the text fields and place them into Child Pane. Then you can use the Back key to dismiss the keyboard. Better than nothing :)
You can't execute any code in the settings app, you can only define what settings can be altered. If you want more control over settings then have them within your app, either manually or with something like InAppSettings kit.
as most of us surely do every now and then, I try to improve my workflow. As Eclipse is my main IDE, I wondered if it may be possible to use it without mouse. I browsed the available shortcuts and tried to use them instead of my mouse. I found interesting features like Ctrl+3 which opens something like the Apple spotlight.
I know there are a lot of questions concerning favorite shortcuts etc. but I'd like to know if it works because at the moment it feels a bit squishy 100% without mouse.
So is anyone out there using Eclipse like that? And are there some hints to ease the change?
Yes, it is possible. For a start, check out 10 Eclipse navigation shortcuts every java programmer should know. When you use these 10 shortcuts and some of the shortcuts of the comments, you will already see a big performance boost.
The "open type" and "open resource" dialogs are CamelCase-sensitive, so when typing "NPE" in the open type dialog, I get two matching items NoPermissionException and NullPointerException. So using good names with consistent spelling is a must.
Ctrl+F11 starts a program, F11 debugs it. Note howewer to check if in Window-Preferences-Run/Debug-Launching the value of "Launch Operation" is set to your needs.
You may want to customize the search dialog (Ctrl+h) to only show the file search (default is to context sensitively present you with different search tabs).
Ctrl+n allows you to create something new (opens a wizard with an initial filter text to filter the possible next pages).
I'm a blind programmer who uses eclipse. While there are plenty of shortcuts I find people often overlook using menus from the keyboard. If there's a function you use a lot that doesn't appear to be supported with keyboard shortcuts you can either create a shortcut to it in prefferences or use keyboard shortcuts such as alt+f to access the file menu and a one letter combination that allows you to access the item. For example hit alt+f then a to access the save as dialog. The underlined letter is the one you want to hit once in the menu.
There are a couple of things you can do to improve your keyboard:mouse usage ratio with Eclipse.
First off, if you push Ctrl-Shift-L, it shows you a master list of all the shortcuts you can use. If you know what you want to do, this is usually a quicker way of doing it without having to dig through menus, and as a bonus, you will learn some shortcuts you didn't know before.
The other thing you can try is a plugin called MouseFeed which looks promising. It tells you the shortcut for any menu item you use and if there isn't one, reminds you to create one. It essentially acts as training wheels until you become as close to 100% keyboard use as possible. I'm not sure how well it works in 3.4, but you can give it a shot.
Hope that helps.
Here you get an Eclipse Shortcut Overview PDF file of all key bindings. This file you can print and put beside your keyboard if you wish.