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Learning about LINQ [closed]
...my opinion, awesome:
https://github.com/walkhard/linq-exercises
Download from git, open in Visual Studio. Your job is to make the tests pass.
[disclosure: i learned some linq from it and I contribute to the project so yeah i think it's an awesome, fast and efficient way to learn.]
...
Measure and Benchmark Time for Ruby Methods
...different way to answer the question. Just because you could figure it out from @wquist's answer doesn't mean it isn't valid.
– thesecretmaster
Jun 15 '18 at 21:22
add a comme...
How to get rid of Git submodules untracked status?
...een automatically created (by OS X) in one of my submodules, preventing me from committing the main project. Arg! Time to update .gitignore...
– Courtney Christensen
Sep 9 '11 at 19:12
...
How to get current page URL in MVC 3
...n ILSpy - indicated by the ---> on the left of the following copy/paste from that ILSpy view:
public Uri Url
{
get
{
if (this._url == null && this._wr != null)
{
string text = this.QueryStringText;
if (!string.IsNullOrEmpty(text))
{
text = "?" + Http...
Checkout another branch when there are uncommitted changes on the current branch
...y means "Commit all the changes, but on no branch at all, then remove them from where I am now." That makes it possible to switch: you now have no in-progress changes. You can then git stash apply them after switching.
Sidebar: git stash save is the old syntax; git stash push was introduced in...
In Java, what does NaN mean?
...
Taken from this page:
"NaN" stands for "not a number". "Nan"
is produced if a floating point
operation has some input parameters
that cause the operation to produce
some undefined result. For example,
0.0 divided by 0...
In Java, what is the best way to determine the size of an object?
... Of course, some objects in the footprint might be shared (also referenced from other objects), so it is an overapproximation of the space that could be reclaimed when that object is garbage collected. For the result of Pattern.compile("^[a-zA-Z0-9_.+-]+@[a-zA-Z0-9-]+\\.[a-zA-Z0-9-.]+$") (taken fro...
How to use Morgan logger?
...ds, all your logging activity can go to the same place. I hope this digest from an Express server is more or less self-explanatory:
var express = require("express");
var log4js = require("log4js");
var morgan = require("morgan");
...
var theAppLog = log4js.getLogger();
var theHTTPLog = morgan({
"...
How to have git log show filenames like svn log -v
... is not yet pushed to a remote branch and there is no guarantee the latest from the remote has already been pulled in. For example:
git log --name-only --pretty=format: my_local_branch --not origin/master
Would show all the files that have been changed on the local branch, but not yet merged to t...
How can I find the length of a number?
... provide some insight into the method:
Weisstein, Eric W. "Number Length." From MathWorld--A Wolfram Web Resource.
I believe that some bitwise operation can replace the Math.abs, but jsperf shows that Math.abs works just fine in the majority of js engines.
Update: As noted in the comments, this so...