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How do I find which transaction is causing a “Waiting for table metadata lock” state?
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If you cannot find the process locking the table (cause it is alreay dead), it may be a thread still cleaning up like this
section TRANSACTION of
show engine innodb status;
at the end
---TRANSACTION 1135701157, ACTIVE 67...
Iterating Over Dictionary Key Values Corresponding to List in Python
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You have several options for iterating over a dictionary.
If you iterate over the dictionary itself (for team in league), you will be iterating over the keys of the dictionary. When looping with a for loop, the behavior will be the same whether you loop over the dict (league) itsel...
LINQ to Entities does not recognize the method
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If anyone is looking for a VB.Net answer (as I was initially), here it is:
Public Function IsSatisfied() As Expression(Of Func(Of Charity, String, String, Boolean))
Return Function(charity, name, referenceNumber) (String.Is...
How to create a template function within a class? (C++)
...hem, but you cannot partially specialize them. Unfortunately I don't know if this is a compiler-specific extension, or C++ standard.
– Patrick Johnmeyer
Jun 10 '09 at 1:14
7
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How to git bundle a complete repo
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I see that the bundle man page, under Specifying References, says that it "will only package refs that are shown by git show-ref", which doesn't include [list] the git-rev-list options.
– Philip Oakley
Aug 4 '12 at 17:13
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App Inventor 2 变量代码块 · App Inventor 2 中文网
...鼠标移动时拖动元素 document.onmousemove = function(e) { if (!isDragging) return; element.style.left = (e.clientX - offsetX) + 'px'; element.style.top = (e.clientY - offsetY) + 'px'; }; // 鼠标释放时停止拖动 document.onmouseup = function(...
10 款进阶综合应用：业务流程与硬件接入 · App Inventor 2 中文网
...鼠标移动时拖动元素 document.onmousemove = function(e) { if (!isDragging) return; element.style.left = (e.clientX - offsetX) + 'px'; element.style.top = (e.clientY - offsetY) + 'px'; }; // 鼠标释放时停止拖动 document.onmouseup = function(...
difference between collection route and member route in ruby on rails?
What is the difference between collection routes and member routes in Rails?
4 Answers
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How can I loop through a List and grab each item?
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I should clarify: It also creates an Enumerator.. which is a struct.. which is also on the stack. So I still don't quite get what you were getting at with your comment.
– Simon Whitehead
Sep 18 '13 a...
Difference between BYTE and CHAR in column datatypes
In Oracle, what is the difference between :
4 Answers
4
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