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Can git undo a checkout of unstaged files
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@CiprianTomoiaga reflog is for past unreferenced commits. If what you want to restore was not committed (or staged), reflog won't help you.
– VonC
Nov 27 '16 at 22:32
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Import file size limit in PHPMyAdmin
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This is not a answer. This should be written as a comment.
– I am the Most Stupid Person
Aug 21 '17 at 5:29
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What is the main purpose of setTag() getTag() methods of View?
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add a comment
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131
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Find an item in List by LINQ?
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There's a few ways (note this is not a complete list).
1) Single will return a single result, but will throw an exception if it finds none or more than one (which may or may not be what you want):
string search = "lookforme";
List<string> myList = new List...
How to generate all permutations of a list?
...ow it works, here's one nice approach, taken from http://code.activestate.com/recipes/252178/:
def all_perms(elements):
if len(elements) <=1:
yield elements
else:
for perm in all_perms(elements[1:]):
for i in range(len(elements)):
# nb element...
What does character set and collation mean exactly?
...t is a set of symbols
and encodings. A collation is a set of
rules for comparing characters in a
character set. Let's make the
distinction clear with an example of
an imaginary character set.
Suppose that we have an alphabet with
four letters: 'A', 'B', 'a', 'b'. We
give each lett...
How do I parse a string to a float or int?
...ed Dec 19 '08 at 1:54
Harley HolcombeHarley Holcombe
145k1515 gold badges6666 silver badges6262 bronze badges
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What is the meaning of #XXX in code comments?
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XXX in a comment is usually a heads-up. It could be:
Something that's not implemented completely correctly.
Something that should be fixed later on.
Highlighting a possible problem spot.
Something you're not sure about, a question.
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node.js require all files in a folder?
...r; if there is one, it uses that, and if there isn't, it fails. See github.com/christkv/node-mongodb-native for a real-world example of this: There's an index.js in the root directory that requires ./lib/mongodb, a directory; ./lib/mongodb/index.js' makes everything else in that directory available....
Replace one substring for another string in shell script
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