大约有 1,100 项符合查询结果（耗时：0.0298秒） [XML]
The model backing the context has changed since the database was created
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IMO, this answer should be scored higher since it actually explains why we need to add this line of code. Thank you.
– Paul
Sep 18 '15 at 2:02
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Better naming in Tuple classes than “Item1”, “Item2”
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I cannot believe this answer is accepted with a score of 40. You could have at least shown how a class with a proper constructor can substitute this.
– bytecode77
Aug 18 '16 at 18:09
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How do I fix the error 'Named Pipes Provider, error 40 - Could not open a connection to' SQL Server'
I can't seem to connect to my database from a site. I get this error:
32 Answers
32
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Why does Vim save files with a ~ extension?
...tion files directly on publicly accessible servers
– Score_Under
Aug 20 '14 at 2:31
12
Use two sl...
maximum value of int
...e rep to comment on previous answer (of Philippe De Muyter) nor raise it's score, hence a new example using his define for SIGNED_MAX trivially extended for unsigned types:
// We can use it to define limits based on actual compiler built-in types also:
#define INT_MAX SIGNED_MAX(int)
// based on...
What's the difference between HEAD, working tree and index, in Git?
...On the contrary, heads are always moved to reflect the current position of project development.
(note: as commented by Timo Huovinen, those arrows are not what the commits point to, it's the workflow order, basically showing arrows as 1 -> 2 -> 3 -> 4 where 1 is the first commit and 4 is...
Android: ProgressDialog.show() crashes with getApplicationContext
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The better scored solutions probably work for most of the cases, but your v.getContext() technique seems to solve the most stubborn cases like mine. My empiric java knowledge leads me to think that a context coming from an onCreated met...
How do I create a variable number of variables?
...your data are homogeneous, such as daily temperature readings, weekly quiz scores, or a grid of graphical widgets.
This can be assembled as follows:
my_calculator.buttons = []
for i in range(10):
my_calculator.buttons.append(tkinter.Button(root, text=i))
This list can also be created in one ...
Open multiple Eclipse workspaces on the Mac
...nd best addresses the spirit of the question. The other answers seem to be scored higher based on their age alone.
– Louth
May 30 '13 at 1:52
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Building a complete online payment gateway like Paypal [closed]
...treamline (or Worldpay) as its acquiring arm. In total even though we have scores of major banks, they all end up using one of five or so card acquirers.
Happily, all UK card acquirers use a standard protocol for communication of authorisation requests, and end of day settlement. You will find min...