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Fastest way to determine if an integer is between two integers (inclusive) with known sets of values
... WOW!!! This resulted in an order of magnitude improvement in my app for this specific line of code. By precomputing upper-lower my profiling went from 25% time of this function to less than 2%! Bottleneck is now addition and subtraction operations, but I think it might be good enough n...
What is the JUnit XML format specification that Hudson supports?
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That's a disadvantage with my approach. I remember struggling with that a well. Try to add something like <br/> - I forgot how this was resolved (and we're not using this anymore), but this seems something worth trying.
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Is there a way to get the git root directory in one command?
...th this solution - it'll follow up any symbolic links. So, if you are in ~/my.proj/foo/bar, and ~/my.proj is symlinked to ~/src/my.proj, the above command will move you to ~/src/my.proj. Could be a problem, if whatever you want to do after that is not tree agnostic.
– Franci Pe...
Where do I set my company name?
... following in all new source files (.m
.h etc):
Copyright (c) 2009 MyCompanyName. All
rights reserved.
Changing this reference is as simple
as entering the following from within
a terminal window, replacing
“YourNameHere” with the text you
prefer. Also, make sure this is a...
android start activity from service
...
From inside the Service class:
Intent dialogIntent = new Intent(this, MyActivity.class);
dialogIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(dialogIntent);
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Why is AJAX returning HTTP status code 0?
For some reason, while using AJAX (with my dashcode developed application) the browser just stops uploading and returns status codes of 0 . Why does this happen?
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Do I need dependency injection in NodeJS, or how to deal with …?
...hieve what you want. This comes in handy when it comes to testing.
Behold my very lame contrived example.
MyClass.js:
var fs = require('fs');
MyClass.prototype.errorFileExists = function(dir) {
var dirsOrFiles = fs.readdirSync(dir);
for (var d in dirsOrFiles) {
if (d === 'error.t...
What is the best way to dump entire objects to a log in C#?
...ect(obj);
}
}
Then in your Immediate Window,
var lookHere = F.Dump(myobj);
lookHere will auto-show up in the Locals window prepended with a $ or you can add a watch to it. On the right hand side of the Value column in the inspector, there is a magnifying glass with a dropdown caret beside ...
MassAssignmentException in Laravel
I am a Laravel newbie. I want to seed my database. When I run the seed command I get an exception
11 Answers
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Is Big O(logn) log base e?
...tuitive inspiration for your question to begin with.
Also, as a matter of my opinion, writing O(log2 N) is better for your example, because it better communicates the derivation of the algorithm's run-time.
In big-O() notation, constant factors are removed. Converting from one logarithm base to a...