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How do I get only directories using Get-ChildItem?
I'm using PowerShell 2.0 and I want to pipe out all the subdirectories of a certain path. The following command outputs all files and directories, but I can't figure out how to filter out the files.
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Does Ruby regular expression have a not match operator like “!~” in Perl?
...theless, it works:
irb(main):001:0> 'x' !~ /x/
=> false
irb(main):002:0> 'x' !~ /y/
=> true
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How many threads can a Java VM support?
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12 Answers
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How to display the current year in a Django template?
...is the inbuilt template tag to display the present year dynamically. Like "2011" what would be the template tag to display that?
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How to display gpg key details without importing it?
... do -- and for key data, this is printing a summary on the key:
$ gpg a4ff2279.asc
gpg: WARNING: no command supplied. Trying to guess what you mean ...
pub rsa8192 2012-12-25 [SC]
0D69E11F12BDBA077B3726AB4E1F799AA4FF2279
uid Jens Erat (born 1988-01-19 in Stuttgart, Germany)
uid ...
Maven: Command to update repository after adding dependency to POM
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answered Dec 19 '11 at 16:23
Aaron DigullaAaron Digulla
288k9494 gold badges528528 silver badges757757 bronze badges
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Is it possible to declare a variable in Gradle usable in Java?
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802
Here are two ways to pass value from Gradle to use in Java;
Generate Java Constants
android {
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node.js global variables?
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239
You can use global like so:
global._ = require('underscore')
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AppInventor2中的二进制数据以什么样的形式传递？字节列表、字节数组是什么...
...bsp;return;
}
}
AI2ByteArray拓展核心代码：
public List<Byte> bytes = new ArrayList<>();
func(int Byte) ---> bytes.add((byte) Byte);
// public byte[] toByteArray() {
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