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sys.argv[1] meaning in script
...like to note that previous answers made many assumptions about the user's knowledge. This answer attempts to answer the question at a more tutorial level.
For every invocation of Python, sys.argv is automatically a list of strings representing the arguments (as separated by spaces) on the command-l...
In Python how should I test if a variable is None, True or False
...il"
# execution continues from here, regardless of exception or not
And now you can have a much richer type of notification from the simulate method as to what exactly went wrong, in case you find error/no-error not to be informative enough.
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Handling specific errors in JavaScript (think exceptions)
...nder === "unspecific") {
unspecificHandler(e);
}
catch (e) {
// don't know what to do
throw e;
}
This gives something more akin to typed exception handling used in Java, at least syntactically.
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How can I generate Unix timestamps?
...1970-01-01 00:00:00 UTC. (GNU Coreutils 8.24 Date manual)
Example output now 1454000043.
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Programmatically retrieve memory usage on iPhone
...s I'm aware about ObjectAlloc/Leaks. I'm not interested in those, only to know if it's possible to write some code and get the amount of bytes being used and report it via NSLog.
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How can I take more control in ASP.NET?
...at you want to have the fields on the same page as the results and (to my knowledge) a Repeater is the only DataBound control that will run without a runat="server" attribute in the Form tag.
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How to customize user profile when using django-allauth
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@pennsesr's answer has now been edited to use signup instead of save.
– Flimm
Sep 1 '17 at 15:29
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Cross-thread operation not valid: Control 'textBox1' accessed from a thread other than the thread it
... @newbieguy That worked for me. Question is, is it truly safe now? I get no error but that is a little above my understanding of what we are really dealing with here even after reading the MS article that Magnus provided.
– MatthewD
Feb 27 '19 at 1...
How to get the file extension in PHP? [duplicate]
... this. You are relying on the order of the array being the same years from now. It's a lazy solution that will most likely cause issues in the future.
– Wade
Jul 29 '16 at 20:14
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Getting key with maximum value in dictionary?
...nswered Nov 6 '08 at 10:58
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