Issues when inputting code into PyCharm IDE for Python? - ide

I'm experiencing some weird issues with PyCharm. When typing on highlighted text I get the error beeping noise from Windows 10 sounds. Ctrl + A also has suddenly seemed to stop working?
When highlighting text and hitting DEL it just plays the error sound again and highlights the above line?
Anybody know a solution to this?

Related

Julia : How to copy an error message from Juno in Atom?

Sorry for this very basic question but how is it possible to copy an error message from Juno in Atom using Julia. I tried to highlight the message but as soon as i hit CMD + c (on a Mac) the highlighting disappears and nothing is being copied
I normally paste the command to the Atom Julia console and copy the error message from the console. One advantage of this is that the console displays error message opposed to an Error object displayed by Atom.
However, on Windows this also works:
- hold left-mouse button to make the selection, do not release the mouse button
- press Ctr+C while still holding the mouse button

What the heck is this icon in the Atom Editor and how do I get rid of it?

It might have popped up when I was trying shortcuts out but even after trying a variety of the atom shortcuts I can't seem to get rid of it.
Have you tried Window: Reload command (shortcut: pressing ctrl-alt-cmd-l), it will try to reload the entire window and refresh everything.
Can you provide more details on what shortcut have you tried?
Asked on the atom.io discussion board, turns out I just have to wait for atom to update it's electron to a version where this bug doesn't happen.

Intellij cursor keeps following mouse and highlight

For some reason Intellijs text cursor keeps following my mouse and highlighting everything. Is there some setting that can do that? I can't seem to find it from searching the settings. Where else could it be?
If you have a touchscreen try touching it somewhere. It helped me to solve the issue.
Found the solution in this thread on the JB website.
I use a touch screen monitor and i deal with the same issue. my mouse cursor remained in selecting state and highlight every thing.
I touch somewhere on the my monitor screen once and solved this problem without closing app.
Other solutions are:
close and open app
/ restarting computer
I had that problem twice on two different computers in different jetbrains IDEs, gogland and pycharm.
The solution, as annoying as easy, restarting of the machine. Restarting the IDE or even up/downgrading did not help.
Solution
Go to setting
Search for mouse
In the editor action, edit the Add rectangular selection on mouse drag

Gedit with blurry chars

I am using gedit for PHP development but I noticed since a few months that sometimes when I type something, some parts of the text become blurry and only after a click somewhere else or type another letter it comes back to normal. I got used to this problem but I am curious about what can be causing this type of issue. I've tried to reproduce this error on a screenshot but the Ubuntu's screenshot feature removes the focus of the current window, so it "fix" the error on gedit
Do you know what can I do about it?
EDIT:
This problem only occurs in gedit, and nowhere else.
Here comes the picture of the error:
http://i.imm.io/udEc.jpeg

TextMate: Keyboard shortcuts sometimes don't work, then work again after restart

I moved to Lion 2 months ago, and since then I sometimes encounter that a TextMate keyboard shortcut doesn't work anymore (which means: nothing happens), and then, after a restart of TextMate, it works again.
This time, it was CTRL + ALT + SHIFT + DOWN, which should trigger Cucumber's Go to current step command. After restart of TM, it worked again. I also experienced this with CMD+SHIFT+7 (which results in Cmd-/ on my swiss layout) for commenting out lines.
Any idea about what's the problem? As I mentioned in a previous post, for the commenting out shortcut it finally happened to be the application Skitch sometimes which blocks this commend and prevents it from being sent to TM. But this doesn't have to do with the restart scenario I have now.
Anyway, it would be nice to have OSX display some info box whenever a keyboard shortcut is pressed which tells what exactly was executed, so e.g. when pressing CMD+S it would tell "Save Document", or CMD+SHIFT+3 "Take Screenshot", etc., so you'd always know what was triggered and don't have to think a shortcut ended up in Nirvana... Maybe there is some application or OSX extensions that does this?
I've found that when this happens, there's a background process going on that is, for some reason, disabling some or all of your keyboard shortcuts. I also found that it's very easily remedied by typing Command-. (period) which tells TextMate to cancel the running background task.
Try it next time it happens and see if that doesn't at least ameliorate the problem. Fixing it would require figuring out what background task is getting wedged and either fixing or eliminating it.