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“X does not name a type” error in C++
...essageBox line, MyMessageBox has not yet been defined. The compiler has no idea MyMessageBox exists, so cannot understand the meaning of your class member.
You need to make sure MyMessageBox is defined before you use it as a member. This is solved by reversing the definition order. However, you hav...
git push fails: RPC failed; result=22, HTTP code = 411
...ng error git: RPC failed; result=22, HTTP code = 504 in bitbucket on android studio
– DJtiwari
Nov 3 '15 at 9:53
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SBT stop run without exiting
...
I love this idea, but it doesn't seem to help. I'm running sbt 0.13.1 and adding this line into my build.sbt file..
– doub1ejack
Nov 10 '14 at 17:03
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Saving vim macros
Does anyone know how to properly save/reuse macros recorded inside of a vim editor?
6 Answers
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Create a hexadecimal colour based on a string with JavaScript
...Usage:
stringToColour("greenish");
// -> #9bc63b
Example:
http://jsfiddle.net/sUK45/
(An alternative/simpler solution might involve returning an 'rgb(...)'-style colour code.)
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Updating MySQL primary key
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
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redis-py : What's the difference between StrictRedis() and Redis()?
...ion to the changes above, the Redis class, a subclass of StrictRedis,
overrides several other commands to provide backwards compatibility with older
versions of redis-py
Do you need backwards compatibility? Use Redis. Don't care? Use StrictRedis.
2017-03-31
Here are the specifics of the backwards ...
Selectors in Objective-C?
...s the name used to select a method to execute for an object, or the unique identifier that replaces the name when the source code is compiled. A selector by itself doesn’t do anything. It simply identifies a method. The only thing that makes the selector method name different from a plain string i...
System.Net.WebException HTTP status code
...er than just "their machine", other things might need to be taken into consideration.
– CodeHxr
Dec 11 '17 at 21:47
...
ValueError: math domain error
...your newtonRaphson2 function does, I'm not sure I can guess where the invalid x[2] value is coming from, but hopefully this will lead you on the right track.
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