大约有 43,000 项符合查询结果（耗时：0.0533秒） [XML]
How do I open the SearchView programmatically?
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This is the correct solution - The selected one forces you to set showAsAction: always which causes some issues.
– Ixx
Apr 30 '18 at 8:24
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Remove columns from DataTable in C#
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Aside from limiting the columns selected to reduce bandwidth and memory:
DataTable t;
t.Columns.Remove("columnName");
t.Columns.RemoveAt(columnIndex);
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jQuery Multiple ID selectors
...that upload has been built in a way that allows for multiple elements in a selection.
upload is a custom jQuery plugin, so you'll have to show what's going on with upload for us to be able to help you.
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Logging best practices [closed]
...e fine resolution of the recommended logger-per-class pattern for no other selectivity gain.
Failing to expose the optional Exception argument, leading to multiple problems:
It makes an exception logging policy even more difficult to maintain, so nothing is done consistently with exceptions.
Even...
How to properly import a selfsigned certificate into Java keystore that is available to all Java app
...\cacerts to another folder.
In Portecle click File > Open Keystore File
Select the cacerts file
Enter this password: changeit
Click Tools > Import Trusted Certificate
Browse for the file mycertificate.pem
Click Import
Click OK for the warning about the trust path.
Click OK when it displays the...
Nullable Foreign Key bad practice?
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Using NULL would be a good way to clean up incomplete orders:
SELECT * FROM `orders`
WHERE `started_time` < (UNIX_TIMESTAMP() + 900) AND `customer_id` IS NULL
The above would show orders older than 15 minutes without a related customer ID.
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jQuery's jquery-1.10.2.min.map is triggering a 404 (Not Found)
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Wish i had seen this before doing selected answer. This is much easier and SHOULD be primary answer. The op's self answer is good for info, but is definitely secondary as this is the first question that pops up when googling how to g3et rid of this annoyance....
Renaming or copying files and folder using NERDTree on Vim. Is it possible?
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Press m on the node you want to then select (m)ove the current node. Moving is the same as renaming.
NERDTree Menu. Use j/k/enter and the shortcuts indicated
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> (a)dd a childnode
(m)ove the curent n...
Host 'xxx.xx.xxx.xxx' is not allowed to connect to this MySQL server
... add new privilege from phpmyadmin
Goto Privileges > Add a new User
Select Any Host for the desired username
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Should each and every table have a primary key?
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Just add it, you will be sorry later when you didn't (selecting, deleting. linking, etc)
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