I'm having an Xcode problem, where at various times during code hinting, all the letters on the page get totally garbled and mixed around . If i select another document and then return to my initial doc, it's back to normal. This is extremely irritating, plus enervating, and i'm a bit concerned for the security of my files.
Here's a screenshot of what it looks like when its all busted. the top two lines would be where the crazy times begin.
http://tinyimage.net/share-444E_4C69B955.html
Is anybody else having the problem? and/or knows how to make it stop?
It is particularly bad when i have a constants file that i import and it code hints to extern variables in there.
Yikes!
Thanks for the help!
Related
I'm trying to make my little app a little more modular. It would be awesome if I could move all of the Three stuff out of the html page, and into its own js file.
Included "import * as THREE from 'three'" at the top of my JS, but couldn't figure out how to avoid "Cannot use import statement outside a module." Went with this: "let THREE= import("../build/three.module.js") " at the top of the module, which didn't give me the same error, but now it doesn't recognize "THREE".
Struggling through a number of different google searches, but haven't found what I'm looking for..
This was interesting: here but I either didn't understand it, or it didn't help me get where I needed to be.
Thoughts? Anything is much appreciated. Thanks.
Ok, looked harder, and found a couple of solutions. Posting links here.
Link 1 - Webpack Solution
Link 2 - Webpack Solution
Both are pretty good tutorials meant for someone going through this for the first time. (Like me.) One or both require payment at some point for the more in-depth topics. But - there are solutions for the problem above that are accessible for free.
Good luck.
I'm an ABAP programmer and I was asked to make a minor modification to an IPL label.
Easily done, but now I was tasked to fix a long running error within said label.
I know nothing about IPL and the lack of a online viewer makes everything worse...
The problem is that "tabulation" right in the middle of a text (I underlined it in blue on the Label's pic).
I checked the code and there's nothing there that should make that tabulation appear.
I spent a whole month reading manuals and trying to fix it, but nothing changes...
Here's the code and the resulting label:
<STX>R<ETX>
<STX><ESC>C<SI>W791<SI>h<ETX>
<STX><ESC>P<ETX>
<STX>F*<ETX>
<STX>H1;f3;o220,52;c34;b0;h2;w1;d3,300052947-FANDANGOS PRESUNTO 140GX14 LD<ETX>
<STX>H2;f3;o130,52;c33;b0;h1;w1;d3,Val:<ETX>
<STX>H3;f3;o130,204;c34;b0;h1;w1;d3,QTD.Unidade:<ETX>
<STX>H4;f3;o90,33;c34;b0;h0;w1;d3,16/08/21<ETX>
<STX>H5;f3;o90,302;c34;b0;h1;w1;d3,14<ETX>
<STX>B6;f3;o375,44;c2,0;w6;h102;r0;d3,17892840816329<ETX>
<STX>H7;f3;o275,44;c26;b0;h17;w17;d3,17892840816329<ETX>
<STX>H8;f3;o130,490;c34;b0;h0;w1;d3,Lote:<ETX>
<STX>B9;f3;o090,600;c2,0;w2;h45;r0;d3,0005218177<ETX>
<STX>H10;f3;o130,600;c34;b0;h0;w1;d3,0005218177<ETX>
<STX>D0<ETX>
<STX>R<ETX>
<STX><SI>l13<ETX>
<STX><ESC>E*,1<CAN><ETX>
<STX><RS>1000<US>1<ETB><ETX>
Label
Can you guys help me, please??
Edit: Just to make it clear, I did that blue line on that image to show what's the problem.
Here are some tests I did by changing the data:
Test1
Test2
The error always appear at the same point in the label, as long as there's a space in that text.
Have you looked at the raw data of the output? Is it POSSIBLE that what looks like a space is actually some special character that is making IPL choke blue? Because it is literally the 1 character between the "O" and "1". For grins, you might also try to change the character in the data to a "-" just for purposes of confirming data context. It might even just be a TAB character.
I have done IPL years ago and have actually gone to the point of defining a pre-defined label template and generating output that says to use template X (whatever # I created as),and pass the data along that fills into the respective fields.
A final option I would throw in is this. Take the sample output you have and just force sample data into each of the output areas. So, instead of your literal data, put fake data in similar context just to see if it is data specific or other. Such as
<STX>H1;f3;o220,52;c34;b0;h2;w1;d3,300052947-FANDANGOS PRESUNTO 140GX14 LD<ETX>
becomes
<STX>H1;f3;o220,52;c34;b0;h2;w1;d3,123456789-TESTING-SAMPLEDATA-123XY12-AB<ETX>
Notice same context of data, but no spaces and using dash "-" just for testing. Is there something special about the actual data. This is a good way I have done historically for similar strangeness early on doing IPL labels.
User decided to not spend anymore time on this issue, so now I'm unable to further test the label.
Unfortunately this problem will go unsolved for now. Hope I get another chance to fix this and learn more about IPL.
Thanks you so much for your answers!
i'm getting started with sitecore and i just discovered this tool sitecore offers to test our queries:
My problem is i just can't make it return results and i do know this query works perfectly cause i've been using it on my project right now.
There is probably a problem of syntax somwhere i don't know.
Thank you for helping me to put some light on this !
It's a bit difficult to tell due to how bits of that are redacted (there might be other syntax errors hiding under the boxes), but there's one obvious issue there, I think: You don't need the "query:" bit on the beginning of what you've typed.
In general, if the API or web form your filling in can only take a query expression you can leave the "query:" bit off. But if you're putting text into somewhere that might take a query or might take something else then "query:" is needed to tell Sitecore what it's looking at.
I was wondering if there is a way to trick sonar into neglecting commented out code while still keeping it inside. I would like to leave the snippet of code in there for modifications at a later date but would also like to increase compliance.
I have this for example
// bdgItems.setGpIncrease(zero); and this is where i get compliance issuses. on the other hand regular comments like // get data points is no cause for issue. I'd like to keep the commented code in there to pick up where I left off in the next cycle of development, but like i said, reduce the issues. Ive tried a few ways in tricking it like // [DELETE THIS] bdgItems.setGpIncrease(zero); or // bdgItems . setGpIncrease ( zero ); with spaces in between words but it still knows! I was wondering if some of you vets knew any tricks [i'm fairly new to sonar].
Thanks in advance!
It's not recommended, as Mithfindel already advised.
Simply replace dots and semi-colons with underscore.
Code sample: documentClient.deleteDatabase("dbs/" + DATABASE_ID, null);
The resulting comment without the warning would be: // documentClient_deleteDatabase("dbs/" + DATABASE_ID, null)_
This is a typical technical debt management issue.
If you "leave it there for later", then you are indeed adding technical debt into your source code, that you intend on repaying later. So SonarQube flagging this commented out code as issues is intended behavior.
You still have the option to flag those issues as false positives, but I do believe you should keep them as true issues, if only to remind yourself of coming back to fix them.
So I am not very good with computers and have to create my first app for a project. It's going fine so far - essentially I am trying to create an app that records and saves data. Right now I'm still getting the record part down, since Xcode is having periodic issues. I am using this link for setting up the code:
http://www.techotopia.com/index.php/Recording_Audio_on_iOS_7_with_AVAudioRecorder
Unfortunately, I am running into 2 types of semantic errors, two red, two yellow. They are all in RecordModelController.m - the first is like this:
return [self.pageData indexOfObject:viewController.dataObject];
Xcode claims that Property 'dataObject' isn't found in any object or forward class in 'RecordDataViewController'. That's actually my two red errors, they just sound very similar so I paraphrased them into one. The yellow error, however, repeats itself twice on the same line of code, which is:
return [self viewControllerAtIndex:index storyboard:viewController. storyboard];
The yellow issues on these lines of code (again, repeated twice) is "Incompatible pointer types returning 'RecordDataViewController *' from a function with result type 'UIViewController *'" - I genuinely tried to look in RecordDataViewController.h and couldn't make sense of this. Like I said, bad with computers, not sure why I'm having this issue, and I know that it's probably something basic.
If anyone would be willing to help me out with how to deal with issues like this, that would be great. Thanks, and sorry for my incompetence.
The red are called errors. The yellow are called warnings. I'm going to suggest you look at a few beginning Xcode/iOS programming tutorials so you understand the basic concepts of how view controllers, arrays, etc. work in objective-c. The best place to start for someone completely new as yourself is here: http://www.raywenderlich.com/tutorials
Hope this helps!