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How to create a subdirectory for a project QtCreator?
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Just had the same issue, and found out a relatively simple answer.
All you need to do to move file.cpp to newFolder is to rename the file (right click -> Rename) to newFolder\file.cpp.
Qt Creator will move it to the new folder and automatically update the...
How do I purge a linux mail box with huge number of emails? [closed]
...rname file to delete all emails for a specific user. Also, emails that are outgoing but have not yet been sent will be stored in /var/spool/mqueue.
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Storyboard doesn't contain a view controller with identifier
... VC to the storyboard but only on the device, not on the simulator. Turns out it was due to having multiple storyboard localizations - the VC was only added to the primary one. I tried removing the other localizations (one of which is the one my iPhone uses) but still had the error. In the end I ...
What is the difference between '/' and '//' when used for division?
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Worth pointing out that 5.0 / 2 returns 2.5 in all versions, as does 5 / 2.0 - the old behaviour is only different when both operands are int.
– Chris
Aug 17 '16 at 15:45
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Running Selenium WebDriver python bindings in chrome
... containing the ChromeDriver binary (wasted the past half an hour figuring out what was going wrong).
– TheRookierLearner
Mar 14 '14 at 4:33
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Render a string in HTML and preserve spaces and linebreaks
...ead of the spaces, unless I use @Html.Raw(). Then I have to be concerned about xss and the user entering bad html. I could however encode the strings on insert so that I could be less concerned about that.
– Dan dot net
Feb 29 '12 at 2:10
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Basic http file downloading and saving to disk in python?
...now I've read the links you've provided for requests usage. I'm confused about how to declare the file path, for saving the download. How do I use os and shutil for this?
– arvindch
Oct 26 '13 at 17:30
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Print current call stack from a method in Python code
...stack to stderr, you can use:
traceback.print_stack()
Or to print to stdout (useful if want to keep redirected output together), use:
traceback.print_stack(file=sys.stdout)
But getting it via traceback.format_stack() lets you do whatever you like with it.
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Check string for palindrome
...ist("testset", "none", "andna", "haah", "habh", "haaah")) {
System.out.println("testing " + testStr + " is palindrome=" + isPalindrome(testStr));
}
}
public static boolean isPalindrome(String str) {
return IntStream.range(0, str.length() / 2)
.noneMatch(i -> str.charA...
Assign an initial value to radio button as checked
...lt;input type="radio" checked />
Using just the attribute checked without stating a value is the same as checked="checked".
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