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adb update a non-market apk?
...hat is actually an update as it keeps the database and stored preferences. If you uninstall/re-install both the app database and preferences is deleted. What exactly are you trying to update about the app that -r option does not help you with ?
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Is there a __CLASS__ macro in C++?
...re's is to call typeid(your_class).name() - but this produces compiler specific mangled name.
To use it inside class just typeid(*this).name()
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How do I create a branch?
...copy your whole trunk (or sub-sets) into the tags and/or branches folders. If you have more than one project you might want to replicate this kind of structure under each project:
It can take a while to get used to the concept - but it works - just make sure you (and your team) are clear on the con...
Emacs mode for Stack Overflow's markdown
...ith an external editor. Here is how to set it up:
Install markdown-mode. If you use Debian or Ubuntu you can install it by issuing
sudo apt-get install emacs-goodies-el
or if you're on emacs 24 (or have package.el on emacs 23) and Marmalade or Melpa you can install it with
M-x package-install ...
Is there a limit on how much JSON can hold?
... is there a size limit on what you can send through/store with JSON? Like if a user types a large amount and I send it through JSON is there some sort of maximum limit?
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View markdown files offline [closed]
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To be more specific, when Markdown Preview encounters ```, it puts all lines in the code block on a single line. So I tried Markview mentioned by swcool. The style doesn't completely match github, but it at least puts each line in the co...
Alias with variable in bash [duplicate]
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Why do I need an alias if I can call the function directly?
– mrudult
Apr 26 '16 at 17:17
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How to create json by JavaScript for loop?
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So, dumb question, I know the difference between an array of objects and an object that contains an array of objects (pretty much, the difference between jsonArr = [] and jsonObj = {} in this post). I have, maybe too often, and perhaps even erroneously, re...
Why is sizeof considered an operator?
... the operand of sizeof is not evaluated at runtime (sizeof a++ does not modify a).
The expression which is the operand of sizeof can have any type except void, or function types. Indeed, that's kind of the point of sizeof.
A function would differ on all those points. There are probably other diffe...
What is the in a .vimrc file?
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The <Leader> key is mapped to \ by default. So if you have a map of <Leader>t, you can execute it by default with \+t. For more detail or re-assigning it using the mapleader variable, see
:help leader
To define a mapping which uses the "mapleader" variable, the ...