大约有 7,550 项符合查询结果（耗时：0.0254秒） [XML]
Find index of a value in an array
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linq is insane. I thought Java generics were crazy. Anyways, thanks for all the help.
– initialZero
Nov 19 '09 at 17:25
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JSTL in JSF2 Facelets… makes sense?
...or grab one via findComponent(), and create/manipulate its children using Java code in a backing bean with new SomeComponent() and what not, then you should immediately stop and consider using JSTL instead. As JSTL is also XML based, the code needed to dynamically create JSF components will become ...
Kotlin: how to pass a function as parameter to another?
...e of Operator get created every time. This would look like a static fun in Java
– C.A.B.
Feb 20 '18 at 4:36
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Keystore change passwords
... after enter keystore pass -changeit it gives error keytool error: java.io.IOException: Keystore was tampered with, or password was incorrect
– Dilip
Nov 25 '13 at 10:25
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Disable EditText blinking cursor
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You can use either the xml attribute android:cursorVisible="false" or the java function setCursorVisible(false).
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Include all existing fields and add new fields to document
... in a field and try to get it after that (depending on your client system: Java, C++, ...)
[
{
$project: {
custom_field: "$obj.obj_field1",
document: "$$ROOT"
}
},
... //group, match, and whatever...
]
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Comet implementation for ASP.NET? [closed]
...00,000 per second from a single node.
It includes client-side support for JavaScript, .NET/Mono, iOS, Mac OS X, Java, Silverlight, Windows Phone, Windows Runtime, and .NET Compact, with server-side support for .NET/Mono and PHP.
Clustering is supported using either SQL Server or Azure Caching out ...
PHP expresses two different strings to be the same [duplicate]
.../language.operators.comparison.php
Attention:
What about the behavior in javascript which also has both == and ===?
The answer is the behavior is different from PHP. In javascript, if you compare two value with same type, == is just same as ===, so type cast won't happen for compare with two same...
How to remove files from git staging area?
... I tried this on a singular file like this: "git rm --cached my/file.java" and I see that file still in the staging area, but as deleted! @Max when you run this command are your files actually getting deleted or just un-staged? If you are not looking for that behavior I would go with answer.
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Wrong requestCode in onActivityResult
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Easier:
Java:
int unmaskedRequestCode = requestCode & 0x0000ffff
Kotlin:
val unmaskedRequestCode = requestCode and 0x0000ffff
Check for the lower 16 bits, just unmask it doing a logical AND with the upper 16 bits zeroed
protec...