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Remove multiple whitespaces
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// string(11) "this works."
I'm not sure if it was just a transcription error or not, but in your example, you're using a single-quoted string. \n and \t are only treated as new-line and tab if you've got a double quoted string. That is:
'\n\t' != "\n\t"
Edit: as Codaddict pointed out, \s\s+ w...
Make a UIButton programmatically in Swift
...ion that takes no parameter, the colon is not needed and may even cause an error if not removed.
– Dave G
Sep 2 '15 at 3:29
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Check if event exists on element [duplicate]
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gives me an error "$.data($('#myDiv').get(0), "events") is undefined"
– zakdances
Jan 7 '12 at 10:30
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Basic http file downloading and saving to disk in python?
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For Python3+ URLopener is deprecated.
And when used you will get error as below:
url_opener = urllib.URLopener() AttributeError: module 'urllib' has no
attribute 'URLopener'
So, try:
import urllib.request
urllib.request.urlretrieve(url, filename)
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Set margins in a LinearLayout programmatically
...ckage android.widget.RelativeLayout.LayoutParams, or else there will be an error.
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Android Studio - local path doesn't exist
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I originally saw this error after upgrading from 0.2.13 to 0.3. These instructions have been updated for the release of Android Studio 0.5.2. These are the steps I completed to resolve the issue.
1.In build.gradle make sure gradle is set to 0.9.0...
Spring Boot: Unable to start EmbeddedWebApplicationContext due to missing EmbeddedServletContainerFa
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The error suggests that the application you are trying to run cannot instantiate an instance of apache tomcat. Make sure you are running the application with tomcat.
if after checking all your dependencies you experience the sam...
how to convert an RGB image to numpy array?
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TypeError: 'mode' is an invalid keyword argument for imread()
– Rishabh Agrahari
Mar 6 '19 at 15:02
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How do I iterate through the files in a directory in Java?
...etName());
}
}
}
Note that this is sensitive to StackOverflowError when the tree is deeper than the JVM's stack can hold. You may want to use an iterative approach or tail-recursion instead, but that's another subject ;)
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Get user profile picture by Id
...20)&redirect=false
don't forget redirect=false or it will return an error
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