大约有 44,000 项符合查询结果（耗时：0.0477秒） [XML]
Programmatically change UITextField Keyboard type
...rrently-focused field to update the keyboard type immediately, there's one extra step:
// textField is set to a UIKeyboardType other than UIKeyboardTypeEmailAddress
[textField setKeyboardType:UIKeyboardTypeEmailAddress];
[textField reloadInputViews];
Without the call to reloadInputViews, the key...
How do I obtain a Query Execution Plan in SQL Server?
...ackExchange/dapper-dot-net">Dapper.net</…> connection.Query<string>("SELECT query_plan FROM sys.dm_exec_cached_plans CROSS APPLY sys.dm_exec_sql_text(plan_handle) CROSS APPLY sys.dm_exec_query_plan(plan_handle) WHERE TEXT LIKE N'%Your Original Query Goes Here%'"); The %'s are if ...
On select change, get data attribute value
... guess would be that data() is faster than attr() because attr() has to do extra work to figure what type of attribute it is. Just a guess tho.
– dev_willis
Mar 19 at 18:48
ad...
How do you uninstall MySQL from Mac OS X?
...empt to install from source.
./configure --prefix=/usr/local/mysql --with-extra-charsets=complex \
--enable-thread-safe-client --enable-local-infile --enable-shared \
--with-plugins=innobase
share
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How to create ls in windows command prompt?
...ir answer someday. I'd like to add that doing @dir %* will also remove the extra line so it is even more identical to dir
– Captain Man
May 22 '15 at 0:24
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converting CSV/XLS to JSON? [closed]
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Extra credit: save json to a file... $topicsjson | Add-Content -Path "mydata.json"
– brady321
Apr 10 '18 at 19:46
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What does Expression.Quote() do that Expression.Constant() can’t already do?
...t. You're suggesting that in order to be parsimonious about not adding one extra factory method and node type amongst the several dozen already there, that we add a bizarre corner case to constants, so that constants are sometimes logically constants, and sometimes they are rewritten lambdas with cl...
@Scope(“prototype”) bean scope not creating new bean
...nd value of the @Scope annotation.
With this trick you can avoid to write extra code or to inject the ApplicationContext every time that you need a prototype inside a singleton bean.
Example:
@Service
@Scope(value="prototype", proxyMode=ScopedProxyMode.TARGET_CLASS)
public class LoginAction {}...
Do I have to Close() a SQLConnection before it gets disposed?
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The using keyword will close the connection correctly so the extra call to Close is not required.
From the MSDN article on SQL Server Connection Pooling:
"We strongly recommend that you always
close the connection when you are
finished using it so that the
connection will be...
Combining “LIKE” and “IN” for SQL Server [duplicate]
...ple if your text was 'Hello World' it would find two matches and create an extra row in the results. The first line should be SELECT DISTINCT t.* to avoid this happening.
– Dave Sexton
Nov 16 '15 at 9:55
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