大约有 354 项符合查询结果（耗时：0.0180秒） [XML]
Fastest way to iterate over all the chars in a String
...ld access. (chars/ms)
len = 12: 342k charAt(i), 342k cbuff[i], 222k new[i], 117k field access. (chars/ms)
len = 16: 363k charAt(i), 347k cbuff[i], 275k new[i], 152k field access. (chars/ms)
len = 20: 363k charAt(i), 392k cbuff[i], 289k new[i], 180k field access...
Converting RGB to grayscale/intensity
...t;<1) + R) <<1) + B). This is equivalent to (2*R+6*G+B) / 9) or 0.222 R + 0.666 G + 0.111 B. Before going to production, compare to an accurate formula for various test cases.
– ToolmakerSteve
Nov 27 '19 at 10:02
...
How to run a class from Jar which is not the Main-Class in its Manifest file
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222
You can create your jar without Main-Class in its Manifest file. Then :
java -cp MyJar.jar co...
How to automatically reload a page after a given period of inactivity
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222
If you want to refresh the page if there is no activity then you need to figure out how to def...
How can I sort a List alphabetically?
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222
Assuming that those are Strings, use the convenient static method sort…
java.util.Collecti...
receiving error: 'Error: SSL Error: SELF_SIGNED_CERT_IN_CHAIN' while using npm
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222
As of February 27, 2014, npm no longer supports its self-signed certificates. The following op...
SQL variable to hold list of integers
...t;
Insert Into @IDs Select Id From dbo.{TableThatHasIds}
Where Id In (111, 222, 333, 444)
Exec [dbo].[GetFooByIds] @IDs
Or if you are providing the IntList yourself
DECLARE @listOfIDs dbo.IntList
INSERT INTO @listofIDs VALUES (1),(35),(118);
...
Include all files in a folder in a single bundle
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222
Use the overload of IncludeDirectory method which accepts bool searchSubdirectories as third p...
How to export iTerm2 Profiles
... "Custom Command": "Yes",
"Command": "ssh root@111.222.333.444",
"Shortcut": "O",
"Tags": [
"THATCOMPANY", "WORK", "DIGITALOCEAN"
],
"Badge Text": "PPOCEAN1",
},
{
...
AutoMapper: “Ignore the rest”?
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222
I've updated Can Gencer's extension to not overwrite any existing maps.
public static IMappin...