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Git: can't undo local changes (error: path … is unmerged)
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Not specifying HEAD will make git checkout check out from the index, which is a weaker operation (the content source is the index rather than HEAD). Furthermore I don’t think that makes a difference in this case at all - with the specific problem the question stated. Did you ...
Escape curly brace '{' in String.Format [duplicate]
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Straight from the documentation: <quote>To specify a single literal brace character in format, specify two leading or trailing brace characters; that is, "{{" or "}}".</quote> msdn.microsoft.com/en-us/library/b1csw23d.asp...
Good beginners tutorial to socket.io? [closed]
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Node chat works from client-to-client, but there's no example of how to send messages from the server. The second tutorial is incomplete (part 1 and no part 2).
– Wolfpack'08
Apr 30 '12 at 0:46
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delete vs delete[] [duplicate]
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From the standard (5.3.5/2) :
In the first alternative (delete
object), the value of the operand of
delete shall be a pointer to a
non-array object or a pointer to a
sub-object (1.8) representing a base
class of...
Is there a PHP Sandbox, something like JSFiddle is to JS? [closed]
...http://3v4l.org/
It lets you test your code in all PHP versions starting from PHP4.
If you want something for your local environment, the Runkit extension aims to provide a PHP Sandbox:
Instantiating the Runkit_Sandbox class creates a new thread with its own scope and program stack. Using a s...
Why do Chrome and IE put “Mozilla 5.0” in the User-Agent they send to the server? [duplicate]
...back to browser sniffing and making sure that the browsers are not blocked from getting content they can support. From the above article:
And Internet Explorer supported frames, and yet was not Mozilla, and so was not given frames. And Microsoft grew impatient, and did not wish to wait for webma...
What does the keyword “transient” mean in Java? [duplicate]
...tes. Those bytes are
sent over the network and the object
is recreated from those bytes. Member
variables marked by the java transient
keyword are not transferred, they are
lost intentionally.
Example from there, slightly modified (thanks @pgras):
public class Foo implements Serializabl...
How to correctly sort a string with a number inside? [duplicate]
...If you wish to sort text with floats, then you'll need to change the regex from one that matches ints (i.e. (\d+)) to a regex that matches floats:
import re
def atof(text):
try:
retval = float(text)
except ValueError:
retval = text
return retval
def natural_keys(text):...
How to add not null constraint to existing column in MySQL
...st practice to guard against such mishaps is to copy the column definition from the output of a SHOW CREATE TABLE YourTable query, modify it to include the NOT NULL constraint, and paste it into your ALTER TABLE... MODIFY... query.
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Is there already a Google+ API? [closed]
...omething to play around with while we're waiting for the full official API from Google:
Update:
I've just added support for feed posts as well. You can use this library in your server-side code to read a public profile, post, and relationship data, cache it in a MySQL database, and serve the data ...