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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
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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 ...
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
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Declaring a default constraint when creating a table
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problem with and :after with CSS in WebKit
...an help you with that) and then provide that representation in URL-encoded form - e.g. for ▾ (U+25BE BLACK DOWN-POINTING SMALL TRIANGLE) UTF-8 representation is \xE2\x96\xBE which is %E2%96%BE when URL-encoded.
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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 ...
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...
Why is iterating through a large Django QuerySet consuming massive amounts of memory?
...trieved, all at once, when you first enter that loop and get the iterating form of the queryset. The wait you experience is Django loading the database rows and creating objects for each one, before returning something you can actually iterate over. Then you have everything in memory, and the resu...
How do I create test and train samples from one dataframe with pandas?
I have a fairly large dataset in the form of a dataframe and I was wondering how I would be able to split the dataframe into two random samples (80% and 20%) for training and testing.
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