大约有 149 项符合查询结果（耗时：0.0145秒） [XML]
Java SimpleDateFormat(“yyyy-MM-dd'T'HH:mm:ss'Z'”) gives timezone as IST
... edited Jan 22 '15 at 3:26
AZ_
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answered Oct 1 '13 at 11:41
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Focus Input Box On Load
...to the last position in the input field?
– Camilo Díaz Repka
Dec 2 '10 at 2:18
1
I don't think t...
How to map with index in Ruby?
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A fun, but useless way to do this:
az = ('a'..'z').to_a
azz = az.map{|e| [e, az.index(e)+2]}
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What is the size of ActionBar in pixels?
... answered Aug 23 '11 at 20:22
AZ13AZ13
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Sending images using Http Post
... answered Sep 3 '14 at 9:04
AZ_AZ_
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Best way to create unique token in Rails?
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This may be helpful :
SecureRandom.base64(15).tr('+/=', '0aZ')
If you want to remove any special character than put in first argument '+/=' and any character put in second argument '0aZ' and 15 is the length here .
And if you want to remove the extra spaces and new line character...
spring boot default H2 jdbc connection (and H2 console)
...would have something to enter when starting the H2 console (in this case, "AZ"). I think all of these are required though it seems like leaving out the spring.jpa.database-platform does not hurt anything.
In application.properties:
spring.datasource.url=jdbc:h2:mem:AZ;DB_CLOSE_DELAY=-1;DB_CLOSE_O...
When to use symbols instead of strings in Ruby?
...s vs symbols benchmark I found at codecademy:
require 'benchmark'
string_AZ = Hash[("a".."z").to_a.zip((1..26).to_a)]
symbol_AZ = Hash[(:a..:z).to_a.zip((1..26).to_a)]
string_time = Benchmark.realtime do
1000_000.times { string_AZ["r"] }
end
symbol_time = Benchmark.realtime do
1000_000.times...
How to send a message to a particular client with socket.io
...ng a lot of time trying to overcome the limitations of this approach. See @az7ar's solution and this explanation for why it's better.
– Daniel Que
Aug 13 '14 at 1:07
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Correct use of transactions in SQL Server
...0), ('Tidd230', 230)
UPDATE [Test].[dbo].[T1]
SET [Title] = N'az2' ,[AVG] = 1
WHERE [dbo].[T1].[Title] = N'az'
COMMIT TRANSACTION [Tran1]
END TRY
BEGIN CATCH
ROLLBACK TRANSACTION [Tran1]
END CATCH
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