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How does TransactionScope roll back transactions?
I'm writing an integration test where I will be inserting a number of objects into a database and then checking to make sure whether my method retrieves those objects.
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How to show vertical line to wrap the line in Vim?
I'm interested in finding a way to show a vertical line at column 80 in Vim (not GVim).
5 Answers
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Using CSS to insert text
I'm relatively new to CSS, and have used it to change the style and formatting of text.
4 Answers
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How to automatically navigate to the current class in Intellij Idea Project Tool Window?
...dow expands to show the currently open class (or file), and this class becomes selected in the tree.
6 Answers
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Will web browsers cache content over https
...r this insecure behaviour? If this is the case is there anyway to tell them it's ok to cache?
3 Answers
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java.net.URLEncoder.encode(String) is deprem>cat m>ed, what should I use instead?
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Use the other encode method in URLEncoder:
URLEncoder.encode(String, String)
The first parameter is the text to encode; the second is the name of the character encoding to use (e.g., UTF-8). For example:
System.out.println(
URLEncoder.encod...
How to copy part of an array to another array in C#?
...ce array
b = destination array
0 = start index in destination array
3 = elements to copy
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Sequence contains no matching element
I have an asp.net applim>cat m>ion in which I am using linq for data manipulation. While running, I get the exception "Sequence contains no matching element".
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git remote prune – didn't show as many pruned branches as I expected
From the man page:
1 Answer
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SQLite - How do you join tables from different databases?
...tion that uses a SQLite database and everything works the way it should. I'm now in the process of adding new functionalities that require a second SQLite database, but I'm having a hard time figuring out how to join tables from the different databases.
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