When I use the intention to convert a symbol to a string in RubyMine, it uses single quotes. Is it possible to configure RubyMine to use double quotes?
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I have a comma below my footer on a Gatsby site and I cannot find its source. It is at the end of the wrapper div with id "___gatsby". I have searched all component files and a bunch of other files to no avail. Going through all previous Git versions to find the change would be very burdensome at this point. Perhaps someone has an idea, based on the DOM structure below, where to best search for the comma?
Thanks.
I found it.
It turns out that a rogue character in gatsby-browser.js, in this case a comma after a closing tag, will be added in this way to the end of the #___gatsby div. In this case I overlooked the comma even through search because the comma was at the end of a long line of code and so did not appear visually in the search results list.
Use the find & replace functionality (or even just find) of your IDE/text editor and use the following regular expression:
\s,|,\s,
Here you have a working example of that regex: https://regexr.com/6hogi
****so this is how the bat file program look like and the error code i am geting ( click the drop box link/copy and paste to browser)****
https://www.dropbox.com/sh/6o4h666m0bwav69/AACTAbDe4jhyWdApEQOoAl7Na?dl=0
only program that is coming up is hitmanpro, every others get error
First of all, paste your code and error directly into your questions in the future.
Now then, the issue comes from the incorrect quotes being used. See how the first three pairs are kinda curly and the last ones are straight? Batch can't recognize curly quotes, probably because it's some Unicode thing. Always use straight quotes in batch. It's best if you code in notepad or a similar program; some text editors make the quotes curly automatically and call them "smart quotes."
How can we include json formt data inside Eclipse ??
Please see the below
String responserecivied ="{"dummyuser":{"Number":1,"CUSID":1}}";
When i included the above in Eclipse , i am getting compilation Errors
Its displaying Syntax error on tokens, delete these tokens
Please tell me how can i include this in Eclipse .
There is a preference you can set in eclipse to make pasting into text easier
you need to escape your double quotes
String responserecivied ="{\"dummyuser\":{\"Number\":1,\"CUSID\":1}}";
I am wondering if I have some code with line numbers embedded,
1 int a;
2 MyC b;
3 YourC c;
etc., and then I copy them and try to paste them in Eclipse, how to get rid of these line numbers to make the source code valid? Is there any convenient way, or a short-cut key?
Thank you.
Simply use the Alt+Shift+A (Eclipse 3.5 M5 and above) shortcut to toggle block selection mode. Then select the column with line numbers and delete it!
To make it easier you could setup a macro, but for that you need additional plug-in. I'm not aware of how to do it even easier.
Try this link. This is a dynamic online tool, where it is very easy to just copy paste code and get code without line numbers:
http://remove-line-numbers.ruurtjan.com/
You could use some script to do the work. For instance, using sed
I removed line numbers by find and replace with regular expression option.
Replacing regular expression \d+\s\s with empty string where \d+ means any combination of numbers and \s is actually a space (This is to avoid any numbers present in the code).
Best way is use SED command. Here you can specify as many as digit you want to replace.
in below example open copied code in VI editor and assuming its containing upto 1000 lines.
:%s/^[0-9][0-9|10-99|100-999]//g
if you want to use more lines then put one more or condition.
does anybody have idea why some windows XP installation would not evaluate path with double backslash in them?
Error is found on some XP (same build, patches, unknown more details). In most everything works, on some PCs following doesn't work:
Querying path (registry or folder) with functions like RegEnumKeyEx, fopen fails if path contains two backslashes, for example C:\\test\hello.txt.
strPath = "\SOFTWARE\Microsoft\Windows\Currentversion\run" // works
strPath = "\SOFTWARE\Microsoft\Windows\Currentversion\\run" // doesn't work
Is there some policy option or setting which can affect it?
Any help welcome,
RM
Why don't you simply modify the path to only have a single \ before using it?
Possibly completely unrelated, but in C/C++ (and other languages too) -
"c:\\\\test\hello.txt" is okay, but "c:\test\hello.txt" is not (because \t is parsed as a tab character, so you get a name that doesn't really exist).
Is there a chance the failure happens when the two backslashes don't exist, and things work when they do?