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Understanding keystore, certificates and alias
...the public key (the certificate) for that alias is embedded into the APK.
Now to answer your question, you can only release an update to an application that was signed with the alias 'foo' by signing the update again with the same alias. Losing the keystore where your alias is stored would prevent ...
What is the simplest way to get indented XML with line breaks from XmlDocument?
... doc.Save(writer);
return sb.ToString();
}
}
It works for me now, probably you would need to scan all child nodes for the XmlProcessingInstruction node, not just the first one?
Update April 2015:
Since I had another case where the encoding was wrong, I searched for how to enforce U...
Why is null an object and what's the difference between null and undefined?
...defined)
You: What is name? (*)
JavaScript: name? What's a name? I don't know what you're talking about. You haven't ever mentioned any name before. Are you seeing some other scripting language on the (client-)side?
name = null;
You: What is name?
JavaScript: I don't know.
In short; undefined is w...
Better to 'try' something and catch the exception or test if it's possible first to avoid an excepti
... I think it's pretty clear this isn't what he was asking, and he's now edited the post to make it even more clear.
– agf
Sep 30 '11 at 0:31
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bootstrap modal removes scroll bar
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Added some more details. Better now?
– flup
Jul 31 '14 at 22:52
14
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Hidden features of Python [closed]
What are the lesser-known but useful features of the Python programming language?
191 Answers
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Twitter Bootstrap - how to center elements horizontally or vertically
...e would center just by adding text-center class
Update:
Also, you should know the basics of flexbox and how to use it, since Bootstrap4 now uses it natively.
Here is an excellent, fast-paced video tutorial by Brad Schiff
Here is a great cheat sheet
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JavaScript equivalent of PHP’s die
...r though with functions:
function myFunction() {myFunction:{
// you can now use break myFunction; instead of return;
}}
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Tmux vs. iTerm2 split panes
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FWIW, now iTerm2 can remember your opened sessions (even with the screen output). So it will reopen everything even after rebooting the computer.
– Aziz Alto
Dec 30 '16 at 4:52
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Reason to Pass a Pointer by Reference in C++?
.... freeing it). Returning a plain old reference is a different thing and I know that.
– BarbaraKwarc
Sep 26 '16 at 10:37
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