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How to handle a lost KeyStore password in Android?
... have forgotten my Keystore password and I don't really know what to do anymore (I can't or won't give any excuses for it). I want to update my app because I just fixed a bug but it's not possible anymore. What happens if I use the same Keystore but create a new key? Would I still be able to update ...
How to replace list item in best way
...ough for a simple Equals test, good old IndexOf works just as well, and is more concise - as in Tim's answer.
– ToolmakerSteve
Oct 11 '19 at 7:54
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Replace all non Alpha Numeric characters, New Lines, and multiple White Space with one Space
...used var newstr = str.replace(/[\W_]+/g," ");
Each run consisted of 50 or more sample on each regex, and i run them 5 times on each browser.
Lets race our horses!
Results
Chrome Edge
Chars Pattern Ops/Sec Deviation Op/Sec ...
How to comment and uncomment blocks of code in the Office VBA Editor
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How to raise a ValueError?
...ay, I think find_last(), find_last_index(), or something simlar would be a more descriptive name for this function. Adding to the possible confusion is the fact that Python already has a container object method named __contains__() that does something a little different, membership-testing-wise.
de...
What are the best use cases for Akka framework [closed]
... both in your programming model as in the setup. MQ products you would use more to integrate with other external systems, not to build the 'internals' of a system, which is something you would use actors for.
– Raymond Roestenburg
Jan 2 '13 at 14:17
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INSERT statement conflicted with the FOREIGN KEY constraint - SQL Server
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If anyone read down this far. I hope this helped make the checked answer more clear. I know there are some of you who may feel that this sort of thing is pretty straight-forward and that opening a book would have answered this question before it was posted, but the truth is that not everyone lear...
How to merge two sorted arrays into a sorted array? [closed]
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answer[k++] = b[j++];
return answer;
}
Is a little bit more compact but exactly the same!
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How to prevent buttons from submitting forms
... $('form :hidden:last').val('');
} else {
alert('Cannot remove any more rows');
}
}
Note the change: your original code extracted a HTML element from the jQuery set, and then tried to call a jQuery method on it - this threw an exception, resulting in the default behavior for the button.
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Literal notation for Dictionary in C#?
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{ "test2", "val2" }
};
In C# 6, you now have the option of using a more intuitive syntax with Dictionary as well as any other type that supports indexers. The above statement can be rewritten as:
var data = new Dictionary<string, string>
{
["test"] = "val",
["test2"] = "val2"
...