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Why doesn't git recognize that my file has been changed, therefore git add not working
... from the index, and reset tells git to reload the git index from the last commit.
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this.setState isn't merging states as I would expect
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@EdwardD'Souza It's the lodash library. It's commonly invoked as an underscore, same way jQuery is commonly invoked as a dollarsign. (So, it's _.extend().)
– mjk
May 15 '17 at 3:33
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Is there an alternative to string.Replace that is case-insensitive?
...lar expression patterns but not in replacement patterns." ( msdn.microsoft.com/en-us/library/4edbef7e.aspx )
– Bronek
Dec 16 '15 at 12:28
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How do I sort a dictionary by value?
...mings on various dictionary sorting by value schemes: writeonly.wordpress.com/2008/08/30/…
– Gregg Lind
Mar 14 '09 at 17:55
167
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JSON serialization of Google App Engine models
...t's been working for strings and integers for me so far: developers.google.com/appengine/docs/python/datastore/… So I'm not sure you need to reinvent the wheel to serialize to json: json.dumps(db.to_dict(Photo))
– gentimouton
Jul 5 '12 at 22:49
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The server principal is not able to access the database under the current security context in SQL Se
...Server Management Studio, everything till login is fine but when I use the command use myDatabase it gives me this error:
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Best way to encode text data for XML in Java?
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Can you recommend such a library? (I find it surprising that this is not a standard part of Java edition 5...such a common task).
– Tim Cooper
Nov 16 '09 at 6:23
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How can I get current location from user in iOS
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+1 thanks for posting a simple code snippet to compliment the accepted answer
– AngeloS
Jul 21 '12 at 20:24
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Why does volatile exist?
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volatile is needed if you are reading from a spot in memory that, say, a completely separate process/device/whatever may write to.
I used to work with dual-port ram in a multiprocessor system in straight C. We used a hardware managed 16 bit value as a semaphore to know when the other guy was done...
How to replace multiple substrings of a string?
...teritems to dict.items so use rep.items() for latest versions
pattern = re.compile("|".join(rep.keys()))
text = pattern.sub(lambda m: rep[re.escape(m.group(0))], text)
For example:
>>> pattern.sub(lambda m: rep[re.escape(m.group(0))], "(condition1) and --condition2--")
'() and --text--'
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