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How to convert int to QString?
Is there a QString function which takes an int and outputs it as a QString ?
8 Answers
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How to remove all white spaces in java [duplicate]
I have a programming assignment and part of it requires me to make code that reads a line from the user and removes all the white space within that line.
the line can consist of one word or more.
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jQuery Popup Bubble/Tooltip [closed]
...ng to make a "bubble" that can popup when the onmouseover event is fired and will stay open as long as the mouse is over the item that threw the onmouseover event OR if the mouse is moved into the bubble. My bubble will need to have all manners of HTML and styling including hyperlinks, images, e...
Difference between spring @Controller and @RestController annotation
Difference between spring @Controller and @RestController annotation.
15 Answers
1...
Why is AJAX returning HTTP status code 0?
...with my dashcode developed application) the browser just stops uploading and returns status codes of 0 . Why does this happen?
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New to MongoDB Can not run command mongo
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I think your log output states it clearly;
exception in initAndListen: 10296 dbpath (/data/db) does not exist, terminating
You may simply create this directory or better to define it as a configuration value within your configuration file then use it as mongod -f C:\path\to\your\mon...
How do you change the server header returned by nginx?
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Like Apache, this is a quick edit to the source and recompile. From Calomel.org:
The Server: string is the header which
is sent back to the client to tell
them what type of http server you are
running and possibly what version.
This string is used by places lik...
Explanation of strong and weak storage in iOS5
I am new to iOS5 development and using objective-c. I have trouble understanding the difference between strong and weak storage. I have read the documentation and other SO questions, but they all sound identical to me with no further insight.
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How to change a PG column to NULLABLE TRUE?
... postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9....
.gitignore and “The following untracked working tree files would be overwritten by checkout”
.... The --cached will prevent it from having any effect on your working copy and it will just mark as removed the next time you commit. After the files are removed from the repo then the .gitignore will prevent them from being added again.
But you have another problem with your .gitignore, you are ex...