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The specified type member 'Date' is not supported in LINQ to Entities Exception

... a value. It looks as if Convert.ToDateTime(rule.data).Date is causing the error. Calling Date on a DateTime property also cannot be translated to SQL, so a workaround is to compare the .Year .Month and .Day properties which can be translated to LINQ since they are only integers. var ruleDate = C...
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How to remove a column from an existing table?

... it drops the column only if it exists in the table else it will not throw error. Instead of using big IF wrappers to check the existence of column before dropping it you can just run the above DDL statement share ...
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How do I query using fields inside the new PostgreSQL JSON datatype?

...on as described in other posts. Also note the -> operator will throw an error if you try to access a property which does not exist (i.e. if you have staggered JSON): ERROR: column "jsonPropertyYouWant" does not exist – The Red Pea Nov 25 '18 at 1:13 ...
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Maven: Failed to read artifact descriptor

... @AaronDigulla It's that dialog box which is causing the error for me. – Jeroen Apr 13 '14 at 21:15 1 ...
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Catch a thread's exception in the caller thread in Python

... = bucket def run(self): try: raise Exception('An error occured here.') except Exception: self.bucket.put(sys.exc_info()) def main(): bucket = Queue.Queue() thread_obj = ExcThread(bucket) thread_obj.start() while True: try: ...
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Add column with number of days between dates in DataFrame pandas

... Nde - how exactly did it not work? Error or wrong values? Did you convert both A and B columns to datetime successfully? – Ricky McMaster Sep 24 '18 at 6:56 ...
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Xcode warning: “Multiple build commands for output file”

I am getting an error like this: 23 Answers 23 ...
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Validating with an XML schema in Python

... Validation errors are not user-friendly. How would I go about that ? mailman-mail5.webfaction.com/pipermail/lxml/2012-April/… doesn't help. – None-da May 24 '12 at 11:27 ...
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What does “not run” mean in R help pages?

...urpose of illustration, it’s often useful to include code that causes an error. \dontrun{} allows you to include code in the example that is never used. There are two other special commands. \dontshow{} is run, but not shown in the help page: this can be useful for informal tests. \donttest{} is r...
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Transfer git repositories from GitLab to GitHub - can we, how to and pitfalls (if any)?

...ssue with the https URL of the GitHub repo: The requested URL returned an error: 403 All you need to do is to enter your GitHub password, but the OP suggests: Then you might need to push it the ssh way. You can read more on how to do it here. See "Pushing to Git returning Error Code 403 fat...