大约有 2,020 项符合查询结果（耗时：0.0206秒） [XML]
Converting numpy dtypes to native python types
...array), listed_np_array)
<class 'list'> [[1.0, 2.0, 3.0], [4.0, 5.0, 6.0]]
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New features in java 7
...ader
Concurrency and collections updates (jsr166y)
i18n Unicode 6.0
Locale enhancement
Separate user locale and user-interface locale
ionet JSR 203: More new I/O APIs for the Java platform (NIO.2)
NIO.2 filesystem provider for zip/jar archives
SCTP (Strea...
Unsupported major.minor version 52.0 [duplicate]
... hex)
Java SE 10 = 54
Java SE 9 = 53
Java SE 8 = 52
Java SE 7 = 51
Java SE 6.0 = 50
Java SE 5.0 = 49
JDK 1.4 = 48
JDK 1.3 = 47
JDK 1.2 = 46
JDK 1.1 = 45
These are the assigned major numbers. The error regarding the unsupported major.minor version is because during compile time you are using a highe...
throw Error('msg') vs throw new Error('msg')
... Yes. For current docs see: ecma-international.org/ecma-262/6.0/…
– theUtherSide
May 18 '18 at 0:27
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How can I update npm on Windows?
...g npm in a command prompt, close it.
npm -v (3.10.8)
node -v ( v6.6.0)
DONE. I'm at the version that I want.
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Differences between MySQL and SQL Server [closed]
...n fixed or we were doing something wrong.
http://dev.mysql.com/doc/refman/6.0/en/corrupted-myisam-tables.html
http://www.google.com/search?q=site%3Abugs.mysql.com+index+corruption
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Specify JDK for Maven to use
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in lubuntu: JAVA_HOME="/home/desa/programas/jdks/jdk1.6.0_45/" mvn -v
– Enrique San Martín
Mar 12 '15 at 1:41
8
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Why catch and rethrow an exception in C#?
...MyException ex)
{
if (ex.ErrorCode != 123) throw;
...
}
Since C# 6.0 you can filter just like with VB:
try
{
// Do stuff
}
catch (Exception e) when (e.ErrorCode == 123456) // filter
{
// Handle, other exceptions will be left alone and bubble up
}
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Eclipse returns error message “Java was started but returned exit code = 1”
... after -vmargs is passed directly to the JVM.
-vm
c:/wherever/java/jdk1.6.0_21/jre/bin/server/jvm.dll
-vmargs...
...to your eclipse.ini file, pointing to the JDK you want to use, and check that the required Java version is at least as new as your JDK. This is the path for a Windows system. Mor...
Get type name without full namespace
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After the C# 6.0 (including) you can use nameof expression:
using Stuff = Some.Cool.Functionality
class C {
static int Method1 (string x, int y) {}
static int Method1 (string x, string y) {}
int Method2 (int z) {}
...