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Can't compare naive and aware datetime.now()

...tc) end_time = challenge.datetime_end.replace(tzinfo=utc) BTW, you could format a UNIX timestamp in datetime.datetime object with timezone info as following d = datetime.datetime.utcfromtimestamp(int(unix_timestamp)) d_with_tz = datetime.datetime( year=d.year, month=d.month, day=d.day...
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How to make button look like a link?

...ive-origin: 0 0; text-align: start; text-decoration: underline; transform-origin: 0 0; width: auto; -moz-appearance: none; -webkit-logical-height: 1em; /* Chrome ignores auto, so we have to use this hack to set the correct height */ -webkit-logical-width: auto; /* Chrome ignores auto,...
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Multiple file extensions in OpenFileDialog

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How do I check two or more conditions in one ?

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How to remove only underline from a:before?

...sting who put -1 if the accepted answer suggests the same but in different form... – Elen Jan 11 '12 at 19:45 add a comment  |  ...
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What does “|=” mean? (pipe equal operator)

... in your case with hasChanges it would probably be better to prefer y=y||x form to benefit from short-ciruit, because when you found any change it is not actually needed to do susequent diffs because you already know the answer. (Especially important in real life situation when compared objects are ...
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RegEx to parse or validate Base64 data

...ng. (size is 23, which is not // 4). AQENVg688MSGlEgdOJpjIUC= is the valid form. – njzk2 Oct 2 '15 at 17:43 1 ...
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Declaring a default constraint when creating a table

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Excel “External table is not in the expected format.”

...sing the code shown below. I get an "External table is not in the expected format." error unless I have the file already open in Excel. In other words, I have to open the file in Excel first before I can read if from my C# program. The xlsx file is on a share on our network. How can I read the file ...
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Margin-Top push outer div down

... or more boxes (which may be next to one another or nested) combine to form a single margin. My theory is that since your first element is next to the body the two margins combine and are applied to the body: this forces the body's content to start below the applied collapsed margin in compl...