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C# - Multiple generic types in one list
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201
public abstract class Metadata
{
}
// extend abstract Metadata class
public class Metadata<...
How to serialize a JObject without the formatting?
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edited Jan 30 '15 at 20:10
answered Feb 21 '09 at 3:27
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How do I declare an array of weak references in Swift?
...AnyObject> {
mutating func reap () {
self = self.filter { nil != $0.value }
}
}
The use of AnyObject above should be replaced with T - but I don't think the current Swift language allows an extension defined as such.
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Get value from NSTextField
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edited Jan 2 '15 at 6:08
jscs
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answered...
JavaScript file upload size validation
...rt the `files` property of file inputs.");
}
else if (!input.files[0]) {
bodyAppend("p", "Please select a file before clicking 'Load'");
}
else {
file = input.files[0];
bodyAppend("p", "File " + file.name + " is " + file.size + " bytes in size");
}
}
func...
Get Android .apk file VersionName or VersionCode WITHOUT installing apk
...ld-tools sub-folder of SDK. For example:
<sdk_path>/build-tools/23.0.2/aapt.exe
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Closing multiple issues in Github with a commit message
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answered Aug 23 '10 at 20:13
Jakob BorgJakob Borg
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How to add pandas data to an existing csv file?
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edited Nov 1 '17 at 17:10
root
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answered Jul 31...
Does a UNIQUE constraint automatically create an INDEX on the field(s)?
...d Dec 16 '19 at 16:23
informatik01
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answered Mar 19 '12 at 2:49
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bash assign default value
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209
Use a colon:
: ${A:=hello}
The colon is a null command that does nothing and ignores its arg...