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Getting ssh to execute a command in the background on target machine

... be overcome by redirecting all three I/O streams: nohup myprogram > foo.out 2> foo.err < /dev/null & share | improve this answer | follow | ...
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Change values while iterating

...c main() { n := Node{[]*Attribute{ &Attribute{"foo", ""}, &Attribute{"href", ""}, &Attribute{"bar", ""}, }} for _, attr := range n.Attr { if attr.Key == "href" { attr.Val = "s...
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Looking for jQuery find(..) method that includes the current node

...this.pushStack(r); }; After the call of the end function it returns the #foo element. $('#foo') .findBack('.red') .css('color', 'red') .end() .removeAttr('id'); Without defining extra plugins, you are stuck with this. $('#foo') .find('.red') .addBack('.red') ...
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OS X Bash, 'watch' command

...expand parameters before running the script, so in a directory with files "foo" and "bar", you'd run cat foo bar every 2 seconds. What behaviour were you expecting? – ghoti Aug 19 '13 at 14:33 ...
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Breakpoint on property change

... in Firefox, you can watch for changes natively: >>> var obj = { foo: 42 } >>> obj.watch('foo', function() { console.log('changed') }) >>> obj.foo = 69 changed 69 However, this will be soon (late 2017) removed. ...
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How can you zip or unzip from the script using ONLY Windows' built-in capabilities?

....IO.Compression.FileSystem'; [IO.Compression.ZipFile]::ExtractToDirectory('foo.zip', 'bar'); }" As Ivan Shilo said, this won't work with PowerShell 2, it requires PowerShell 3 or greater and .NET Framework 4. share ...
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Escape a dollar sign in string interpolation

... Just double it scala> val name = "foo" name: String = foo scala> s"my.package.$name$$" res0: String = my.package.foo$ share | improve this answer ...
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When should I use a trailing slash in my URL?

...hose without a trailing slash to denote a file: http://example.com/foo/ (with trailing slash, conventionally a directory) http://example.com/foo (without trailing slash, conventionally a file) Source: Google WebMaster Central Blog - To slash or not to slash Finally: A slash at the ...
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How to 'bulk update' with Django?

...hould be able to use: ModelClass.objects.filter(name='bar').update(name="foo") You can also use F objects to do things like incrementing rows: from django.db.models import F Entry.objects.all().update(n_pingbacks=F('n_pingbacks') + 1) See the documentation. However, note that: This won't ...
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Python naming conventions for modules

...rcase. This leads to imports like the following: from nib import Nib from foo import Foo from spam.eggs import Eggs, FriedEggs It's a bit like emulating the Java way. One class per file. But with the added flexibility, that you can allways add another class to a single file if it makes sense. ...