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Google MAP API Uncaught TypeError: Cannot read property 'offsetWidth' of null

... This problem is usually due to the map div not being rendered before the javascript runs that needs to access it. You should put your initialization code inside an onload function or at the bottom of your HTML file, just before the tag, so th...
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Pythonic way to check if a file exists? [duplicate]

... It seems to me that all other answers here (so far) fail to address the race-condition that occurs with their proposed solutions. Any code where you first check for the files existence, and then, a few lines later in your program, you create it...
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Unable to execute dex: Multiple dex files define

...der and not in your source folder. Include the libraries in libs/ individually in the build path. BTW, you may want to bring in the android-support-v4 library to get Ice Cream Sandwich support instead of the Honeycomb support library. ...
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Xcode - ld: library not found for -lPods

... After I open it, I cannot run my project at all. what should I do? – Inuyasha Jan 12 '16 at 8:39 ...
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How to remove .html from URL?

...overflow.com/a/9204355/3217306 Update: I was slightly mistaken, . matches all characters except newlines, so includes whitespace. Also, here is a helpful regex cheat sheet Sources: http://community.sitepoint.com/t/what-does-this-mean-rewritecond-request-filename-f-d/2034/2 https://mediatemple.ne...
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Unable to begin a distributed transaction

...S DTC will not be able to communicate with each other. This problem typically occurs if one of the systems were cloned using unsupported cloning tools. MS DTC requires that the systems be cloned using supported cloning tools such as SYSPREP. Running 'msdtc -uninstall' and then 'msdtc -instal...
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How to get xdebug var_dump to show full object/array

... I contend that the a display_max_depth of 5 is not sane if you actually expect to get any information from your var_dump – Ben Harold Feb 19 '14 at 0:06 2 ...
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Replacing blank values (white space) with NaN in pandas

I want to find all values in a Pandas dataframe that contain whitespace (any arbitrary amount) and replace those values with NaNs. ...
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echo that outputs to stderr

...criptors will refer to the same file: the one file descriptor #2 was originally referring to. For more information see the Bash Hackers Illustrated Redirection Tutorial. share | improve this answer ...
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How can I concatenate NSAttributedStrings?

... NSMutableAttributedString *mutableAttString = [[NSMutableAttributedString alloc] init]; NSString *plainString = // ... NSDictionary *attributes = // ... a dictionary with your attributes. NSAttributedString *newAttString = [[NSAttributedString alloc] initWithString:plainString attributes:attribute...