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Converting an object to a string
...ring, but colored nicely. Chrome will display the object as an interactive group that you can expand to see the properties. Give it a try!
– Luke
Nov 29 '16 at 16:53
2
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How to use a variable inside a regular expression?
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I'm not sure if this works in I need to have a group of which the variable is a part of. Other answers below look more intuitive for that, and don't break the regex into several expressions.
– guival
Dec 14 '17 at 9:15
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Haskell function composition (.) and function application ($) idioms: correct use
...t-associative and minimal precedence. Removing $ and using parentheses for grouping instead of infix precedence, the code snippets look like this:
k = a (b (c (value)))
and
k = (a . b . c) value
The reason for preferring the . version over the $ version is the same reason for preferring both o...
Batch Renaming of Files in a Directory
Is there an easy way to rename a group of files already contained in a directory, using Python?
13 Answers
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Use dynamic variable names in JavaScript
... what I'm doing other than eval()
– Rampant Creative Group
Mar 25 '14 at 10:54
4
Eval poses a ris...
Mongoose populate after save
...{
error: 'Cannot save the post'
});
}
post.populate('group', 'name').populate({
path: 'wallUser',
select: 'name picture'
}, function(err, doc) {
res.json(doc);
});
});
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Java SecurityException: signer information does not match
...ses but not in all. For example different artifacts in com.microsoft.azure group seem to be compiled from multiple sources, so some of them don't even have the same version. And in most cases having multiple versions don't produce the error (even if the enforcer plugin warns or fails because of it)
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Check if one IEnumerable contains all elements of another IEnumerable
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Also you can moved it to group method: bool hasAll = list2Uris.All(list1Uris.Contains);
– jimpanzer
Jan 10 '14 at 8:37
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Finding the Eclipse Version Number
...\\.\\d\\.\\d");
Matcher m = versionPattern.matcher(platformFile);
return m.group();
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Nested using statements in C#
...ans" may be expressing real preferences. It's very likely that a different group of devs would've dissented had nesting been recommended. The only way to know is to run the experiment again in a parallel universe.
– Dan Rosenstark
Aug 16 '11 at 23:37
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