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Entity Framework. Delete all rows in table
How I can quickly remove all rows in table using Entity Framework?
21 Answers
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How do I find the last occurrence of a substring in an NSString?
How would I get the last occurrence of an NSString within another NSString? For example, in "abc def ghi abc def ghi," I want to find the index of the second "abc," not the first. I know I could do this with a bunch of rangeOfStrings, but is there already a function for that?
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Comparing two dataframes and getting the differences
..., df1 != df2, works only for dataframes with identical rows and columns. In fact, all dataframes axes are compared with _indexed_same method, and exception is raised if differences found, even in columns/indices order.
If I got you right, you want not to find changes, but symmetric difference. Fo...
git pushes with wrong user from terminal
I have an issue with git and my terminal.
20 Answers
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Select all elements with “data-” attribute without using jQuery
Using only JavaScript, what is the most efficient way to select all DOM elements that have a certain data- attribute (let's say data-foo ). The elements may be different tag elements.
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How to re-sign the ipa file?
How do I sign the .ipa file with a provisioning profile after I generate an IPA like the following with a different provision profile? I would like to sign the IPA with an ad-hoc provisioning profile for beta testing, and then re-sign the exact IPA with an app submission provisioning profile for the...
Truncating all tables in a Postgres database
...from my PostgreSQL database before a rebuild. How would I do this directly in SQL?
11 Answers
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How can I configure the font size for the tree item in the package explorer in Eclipse?
How can I configure the font size for the tree item in the package explorer/outline in Eclipse?
23 Answers
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Using Enum values as String literals
What is the best way to use the values stored in an Enum as String literals?
For example:
18 Answers
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Set cellpadding and cellspacing in CSS?
In an HTML table, the cellpadding and cellspacing can be set like this:
28 Answers
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