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Why can't Python find shared objects that are in directories in sys.path?
...ocal/lib $LD_LIBRARY_PATH /usr/local/lib But I still get the same error: $ python -c "import pycurl" Traceback (most recent call last): File "<string>", line 1, in <module> ImportError: libcurl.so.4: cannot open shared object file: No such file or directory
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Getting a list of files in a directory with a glob
...tManager];
NSArray *dirContents = [fm contentsOfDirectoryAtPath:bundleRoot error:nil];
NSPredicate *fltr = [NSPredicate predicateWithFormat:@"self ENDSWITH '.jpg'"];
NSArray *onlyJPGs = [dirContents filteredArrayUsingPredicate:fltr];
If you need to do it with NSURL instead it looks like this:
NSU...
eval command in Bash and its typical uses
...ments, they are first joined with spaces between them.)
${$n} is a syntax error in bash. Inside the braces, you can only have a variable name, with some possible prefix and suffixes, but you can't have arbitrary bash syntax and in particular you can't use variable expansion. There is a way of sayin...
How to manually create icns files using iconutil?
When I'm validating my app I get this error:
18 Answers
18
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Sql Server 'Saving changes is not permitted' error ► Prevent saving changes that require table re-cr
...t the table design, like change a column type from int to real, I get this error:
16 Answers
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The builds tools for v120 (Platform Toolset = 'v120') cannot be found
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But, but... I get this error even though I have VS 2013 installed on my machine!
– Tim Lovell-Smith
Dec 10 '13 at 15:56
5
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Fix warning “Capturing [an object] strongly in this block is likely to lead to a retain cycle” in AR
...onary = [[CJSONDeserializer deserializer] deserialize:request.responseData error:nil];
request = nil;
// ....
}];
Update: got it to work with the keyword '_weak' instead of '_block', and using a temporary variable:
ASIHTTPRequest *_request = [[ASIHTTPRequest alloc] initWithURL:...
__weak...
Heroku + node.js error (Web process failed to bind to $PORT within 60 seconds of launch)
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The error happens when Heroku failed to bind the port or hostname at server.listen(port, [host], [backlog], [callback]).
What Heroku requires is .listen(process.env.PORT) or .listen(process.env.PORT, '0.0.0.0')
So more generica...
switch case statement error: case expressions must be constant expression
...yesterday. But when I run the code earlier this morning eclipse gave me an error underlining the case statements in color red and says: case expressions must be constant expression, it is constant I don't know what happened. Here's my code below:
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Can't push to GitHub because of large file which I already deleted
...ining 0 predicted) /usr/lib/git-core/git-filter-branch: 1: eval: Syntax error: end of file unexpected
– João Abrantes
Apr 14 '17 at 11:27
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