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How does TransactionScope roll back transactions?
...re is an ambient transaction (Transaction Scope) and if so enlist with it. Caution if there are more the one connection to the same SQL server this will escalate to a Distribtued Transaction.
What happens since you're using a using block you are ensuring dispose will be called even if an exception...
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).
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Using CSS to insert text
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It is, but requires a CSS2 capable browser (all major browsers, IE8+).
.OwnerJoe:before {
content: "Joe's Task:";
}
But I would rather recommend using Javascript for this. With jQuery:
$('.OwnerJoe').each(function() {
$(this).before($('<span...
How to automatically navigate to the current class in Intellij Idea Project Tool Window?
...oll from Source option in the Project View so that current file is automatically selected.
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Twitter Bootstrap Button Text Word Wrap
...hite-space: normal; to the style definition of the Bootstrap Button or you can replace the code you displayed with the one below
<div class="col-lg-3"> <!-- FIRST COL -->
<div class="panel panel-default">
<div class="panel-body">
<h4>Posted on</h4>
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Will web browsers cache content over https
Will content requested over https still be cached by web browsers or do they consider this insecure behaviour? If this is the case is there anyway to tell them it's ok to cache?
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How to copy part of an array to another array in C#?
How can I copy a part of an array to another array?
5 Answers
5
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Default value of BOOL
...nstance is filled with 0 on initialization.
(Note: When ARC is enabled, local object pointers will always be have a default value nil, but local variables of non-object types like BOOL are still initialized to garbage. See Local variables set to nil? (Objective-C).)
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Sequence contains no matching element
I have an asp.net application 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
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When you use git push origin :staleStuff, it automatically removes origin/staleStuff, so when you ran git remote prune origin, you have pruned some branch that was removed by someone else. It's more likely that your co-workers now need to run git prune to get rid of branches yo...