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subtract two times in python

... bstpierre 25.8k1414 gold badges6060 silver badges9999 bronze badges answered Mar 10 '11 at 12:58 gruszczygruszczy ...
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Delete forked repo from GitHub

... answered Jul 2 '12 at 23:40 ConnerConner 26.3k88 gold badges4747 silver badges7272 bronze badges ...
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HTML5 Local Storage fallback solutions [closed]

... If you enable cookies, it will work in everything (but will be limited to 4 kB). share | improve this answer | follow | ...
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Have a div cling to top of screen if scrolled down past it [duplicate]

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What is the difference between a field and a property?

... 1024 Properties expose fields. Fields should (almost always) be kept private to a class and accessed...
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Can I embed a custom font in an iPhone application?

... 647 iOS 3.2 and later support this. Straight from the What's New in iPhone OS 3.2 doc: Custom F...
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Django auto_now and auto_now_add

... | edited Jun 4 '19 at 12:17 user8193706 33122 silver badges99 bronze badges answered Nov 15...
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Cannot add or update a child row: a foreign key constraint fails

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Reading Excel files from C#

...ory()); var connectionString = string.Format("Provider=Microsoft.Jet.OLEDB.4.0; data source={0}; Extended Properties=Excel 8.0;", fileName); var adapter = new OleDbDataAdapter("SELECT * FROM [workSheetNameHere$]", connectionString); var ds = new DataSet(); adapter.Fill(ds, "anyNameHere"); DataTab...
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Android and setting alpha for (image) view alpha

... 1.0 instead of 0 to 255. Use it e.g. like <ImageView android:alpha="0.4"> However, the latter in available only since API level 11. share | improve this answer | fo...