I have a problem with the jsTree plugin crrm when I try to rename more than one item in the tree.
Problem: When I rename more than one a white box appears over the name and I can't see what I'm typing any more. This doesn't happen the first time.
The length of the "white box" that covers it is the length of the current node name. I can see my typing if I type past the length of the box as it'll appear on the right.
And the change will work - but I can't see it when I'm typing.
Anyone know what's up?
Related
To prepare an exam, I have to learn coding using google docs rather than using an IDE. It may seem idiot or impratical but the teacher really insists on that. It seems that is the same thing as Google interviews for example...
So far, I really got used with using two spaces indentation (I hate using tab indendation). And I want to learn how can I do that quickly in Google docs. Is there a shortcut or a "tips" (add-on?) for that?
For example, if you have an "if-condition" starting at the position number 4 and you want to move to the following line, it can be really convenient to have the cursor position at 4. Then, you'll add two spaces to start your block at position number 6. (ALL the if block will have at least position 6). But in Docs, when you move to the following line, the cursor always start at the beginning of the line except if you use the tab indentation. And it's really shitting if you want to indent your code properly...
Do you have a solution for that please ?
I was facing the same problem.
To write Python code in google docs, my solution is:
Switch off auto-capitalization, auto-correction and smart quotes. And other auto-substitutions so that you may write code without docs like formatting.
To do this: Tools> Preferences and uncheck the above items. Screen shots attached below.
Set tab to two spaces.
Right-click on ruler on top of page. Add left-tab stop, an arrow will appear, move this tab stop to 2 spaces from left of ruler. Try adding tab in the current line and if the tab size is OK, save this formatting.
To save:
Format > Paragraph Styles > Normal Text > Update 'Normal Text' to match.
Last, to add color(synatx highlight), you may use 'code blocks extension'.
Click install.
Now, write code in docs, select the code in google doc, click on:
Add-ons > Code Block. A pop up opens up.
Choose language : 'python' for me.
Choose theme: 'atom-one-dark'
click Format.
The code looks much like IDE, and writing more code is easier too.
While I understand that sometimes a point can be made by making students do things in a way that might not seem logical, this one doesn't make any sense to me.
Students don't learn anything useful by pressing space twice instead of letting an editor or IDE do it for them.
I wonder, is it because he/she wants it delivered in Google Docs or because they want you coding that way? If it's the latter, you won't have to hide your workaround.
I can only suggest using a good text editor, I always use the excellent and free Notepad++, and copy and paste it to and from Google Docs. Your instructor will never know. In fact, I'd be hunting around to see of there was a way to access your code files directly in Google Docs from Notepad++, or to auto-sync a folder with Google docs.
Notepad++ has syntax colouring - which will save your life - and can be set to indent with tabs or spaces to whatever indent width you specify. If not using an IDE, I only use Notepad++.
Your instructor sounds like some I had, people who cross a line from being quirky but with a point to make to just being a dick. There is absolutely no point in telling a student to code only in Google docs. Google docs is a great thing, I love it, but it is by no stretch of the imagination a coding tool.
(I see that this is an aged thread, but I'll respond in case someone else with a similar issue - like this year's class for that course - comes looking for an answer.)
You could try (ab)using bulleted lists:
Insert a bulleted list
Right click on the bullet, select "More bullets..."
In the "Symbol" selection list, choose "Format & whitespace" and select one of the whitespace options as bullet char
Repeat for as many levels (of bullet sub-lists) as you think you may need in your program
Fix indentation to match whatever feels best for you
Every time you need to write a nested block, you will have to press "tab" only once, then bullet list level is kept and the indentation with it. To go back to the outer block, just press shift-tab.
However, IMHO it doesn't worth the trouble. Generally, interview question solutions are not that large and hitting spacebar a couple of times is not much of an overhead.
It's somewhat cumbersome but you can set as many tab stops as you want, and docs will move nested tabs to the next tab stop as well. For example:
You can add tab stops by right clicking on that tab bar where you want the tab stop to be and clicking Add left tab stop. You'll want to have all text in the document selected if you want the tab stop to apply everywhere.
I am using Cordova, Phonegap and Ratchet for an iOS application.
How can I have additional icons with last version of Ratchet?
We tried to use bootstrap icon set but it has some kind of conflict with Ratchet CSS.
I added ratchet-ios7.css from Github, and it seems have more icons but I can not use them and the documentation link of the package is not working too.
Is there any solutions?
I had a similar problem, and managed to fix it as below. BUT, I didn't use this ratchet-ios7.css, and after looking a bit into that, it doesn't look like my answer will apply to that part of your question. This answer is specifically to add icons to the ratchet icons.
So then:
Go to http://icomoon.io/app/
Import the ratchicons.svg (found in the ratchet/ratchicons directory), and import the .svg of the icon set that you want to add to it. (They also have a bunch of their own icon sets as well)
Select any/all of the icons you want included (I suggest at least including all of the ratchicons, just to make sure it doesn't mess up with how the Ratchet stuff works and so you won't have to edit it yourself). When you're satisfied, click the "Font" button at the bottom of the window, and you'll see all the selected icons and their codes (the same ones that can be seen at the bottom of ratchet.css).
In the top left, make sure the "U+" is toggled to true. If it is a darker shade of grey and you see their unicode attributes underneath the icons (ex. "e600"), then it is set to true. I'm not entirely sure what the "fi" toggle does in terms of how it affects the code, but I just left it alone (just to play it safe).
Go through the list and change the names of any icons you want, if they don't accurately convey what they are and/or if they don't conform to the naming convention.
Also in the top-left, click the Preferences button, and in the Font Name input field, replace "icomoon" with "ratchicons". I don't remember if I changed the Class Prefix field or not, though I don't think it particularly matters (someone feel free to correct me on that). Lastly, make sure "Encode & Embed Font in CSS" is checked. Click the "X" button in the top-right.
When everything looks schpick-n-schpam, click the download button in the footer, and you'll get a zip folder.
Unpack that sucker and inside that you will see several folders/files; the one we're looking for is "fonts". Open that one. Inside that you will see 4 files, each one named ratchicons and each with a different file extension (all of which are the ones we need!). Copy all 4 files.
Nagivate to your ratchicons folder (the one you got the initial ratchicons.svg from), and just rename all these to something else (ex. "ratchicons.woff" -> "ratchicons_old.woff"), just to keep the working ones available. Now Paste the new files here.
Now, editing the ratchet.css file directly isn't the best practice, but this doesn't pose any problems as far as I've experienced, so we're going to do just that. Open up ratchet.css and go right to the bottom. You'll see all the .icon- css selectors that come standard with ratchet, and now we're going to add our new ones. Go back to the folder you downloaded and unpacked and open style.css. See all those .icon-*:before{} selectors, like the ones in ratchet.css? Copy all of those, and paste them over the ones in ratchet.css
You should now be able to use your new icons in the exact same way as the standard ratchet icons! Just use the icon's name you gave on the website in the class="" attribute. If you need to change a name or something, just make the edits in the ratchet.css. Also, for anything I missed and/or if you're curious, here's the docs for IcoMoon: http://icomoon.io/#docs
Update
As pointed out in the comments, in the unicode strings, the numbers in the code must be higher than 255. Otherwise, they will conflict with normal ASCII character unicodes. I'm not sure exactly what the lower limit is, but if you stick to much higher numbers (500s-900s) you shouldn't have to worry about it.
I like to use the Find in Path function CTRL+SHIFT+F, that searches for text strings in several files.
One thing I often run into though, is that I search for something that I know exists in at least one file, I get zero results or I find just some of the files that contain the search term.
Then I realise that the Scope setting in the Find Dialog box has been set to Module or Directory for some reason rather that "Whole project" which is what I almost always want.
What fools me here is that this only seems to happen occasionally - often I'll have the scope set to Whole project like I want to, but sometimes it will be something else.
How does IntelliJ decide which scope to use?
Also, is there some setting that can be used to force IntelliJ to always select "Whole project" as the default?
Just collapse the project tab before: Command + 1 or Alt + 1
The default selection depends on the context which launched the search. If you have the project tab open with a folder/file selected it will search in that folder or the parent of that file.
To search by default just close that panel (this will make the context be the whole project) and press the search shortcut and it will be scope properly.
Not really a solution, but how to avoid using the mouse for this:
When the dialog is open, press Alth before pressing enter. This will cause the scope to be set to Whole project.
In an existing code base, the call to parse dates depends on the machine's culture. I created a custom resharper search/replace pattern that can spot and fix these calls.
Is there a way quickly find and fix all the hits of this search replace pattern? I'm now doing them one by one and it's going to take forever ...
Isn't the 'Global Fix' at the end of that very blog post you link to exactly what you want?
Global Fix What we’ve just done is a manual local fix,
that is, locate the offending entry and hit Alt+Enter to apply a
QuickFix. We can do this at a global scope by using the
Pattern Catalog tool window.
1. Undo the prefix fix (so as to have several instances) 2.
Open up the Patterns Catalog 3. Select the
recently created Pattern and click on Search now.
This time, instead of the Find Results dialog, we get a Replace dialog
which displays all matching patterns and a Replace
button
4. We can select
the entries we want replacing (by default all checked). Click
Replace We’re done! ReSharper will now
replace all occurrences. So we’ve applied a QuickFix
globally.
What Vim command did I invoke to cause a top-to-bottom gray bar with the character sequence ">>" in the current line's left margin to appear? (See screenshot below)
This happens every once and a while but I'm usually typing too quickly to realize what clumsy key combo caused it.
It is probably a signs column. Signs API is very dumb, so there aren't lots of plugins using it, and it is even worse that verbose sign list won't show you place where particular sign is defined. On my system somebody has defined sign named es_sign that has text >> and highlighting Error (yes, just like on your image) and grep -rw es_sign /usr/share/vim shows that it was defined by errsign plugin. According to this plugin help, to get this sign placed you should type \es. Note that you may actually want to grep not just /usr/share/vim, but ~/.vim, ~/vim-addons or /path/to/directory/with/vim/plugins as well.
// By the way, thanks that you made me find another package that was left out unhandled by package manager after I reinstalled the system.