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Colspan all columns

How can I specify a td tag should span all columns (when the exact amount of columns in the table will be variable/difficult to determine when the HTML is being rendered)? w3schools mentions you can use colspan="0" , but it doesn't say exactly what browsers support that value (IE 6 is in our li...
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How to calculate a mod b in Python?

Is there a modulo function in the Python math library? 7 Answers 7 ...
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Cleanest and most Pythonic way to get tomorrow's date?

What is the cleanest and most Pythonic way to get tomorrow's date? There must be a better way than to add one to the day, handle days at the end of the month, etc. ...
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Is there a way to crack the password on an Excel VBA Project?

I've been asked to update some Excel 2003 macros, but the VBA projects are password protected, and it seems there's a lack of documentation... no-one knows the passwords. ...
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Get css top value as number not as string?

In jQuery you can get the top position relative to the parent as a number, but you can not get the css top value as a number if it was set in px . Say I have the following: ...
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break out of if and foreach

I have a foreach loop and an if statement. If a match is found i need to ultimately break out of the foreach. 4 Answers ...
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Set transparent background using ImageMagick and commandline prompt

Suppose you have any image (PNG or JPG). This image has a white background and I need to make this background transparent. ...
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Python nested functions variable scoping [duplicate]

I've read almost all the other questions about the topic, but my code still doesn't work. 10 Answers ...
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Accessing dict_keys element by index in Python3

I'm trying to access a dict_key's element by its index: 6 Answers 6 ...
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How to detect the end of loading of UITableView

I want to change the offset of the table when the load is finished and that offset depends on the number of cells loaded on the table. ...