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Is the order guaranteed for the return of keys and values from a LinkedHashMap object?
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The Map interface provides three
collection views, which allow a map's contents to be viewed as a set
of keys, collection of values, or set
of key-value mappings. The order of
a map is defined as the order in which
the iterators on the map's collection
views return their ...
When would you use a WeakHashMap or a WeakReference?
...th user-supplied images, like the
web site design tool I work on.
Naturally you want to cache these
images, because loading them from disk
is very expensive and you want to
avoid the possibility of having two
copies of the (potentially gigantic)
image in memory at once.
Because an...
Color in git-log
...ate config.
But the git log --format don't offer a way to display specifically the HEAD or remotes or branch: all three are displayed through %d, with one color possible.
Update May 2013, as mentioned below by Elad Shahar (upvoted), git 1.8.3 offers one more option:
git log –format now spo...
How to get an outline view in sublime texteditor?
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This is awesome and I was really missing outline view from Eclipse. This is honestly much better though I wish there was a way to have it pull up only the main functions and not the callbacks/success functions.
– Michael BW
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Can I run multiple versions of Google Chrome on the same machine? (Mac or Windows)
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In the comments, I mentioned a step-by-step method to easily install multiple Chrome versions, side-by-side. This answer quotes my original answer, and includes a script which does the job for you.
Quoted from: section 7 of Cross-browser testing: All major browsers on ONE machine:
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Bootstrap 3 Glyphicons are not working
...ome kind of "E003" error. Any ideas why this is happening? I tried both locally and online and I still get the same problem.
...
How can I change the table names when using ASP.NET Identity?
... p.Id).HasColumnName("User_Id");
or simply the below if you want to keep all the standard column names:
modelBuilder.Entity<IdentityUser>()
.ToTable("Users", "dbo")
Full example below (this should be in your IdentityModel.cs file) i changed my ApplicationUser class...
Choosing between MEF and MAF (System.AddIn)
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one small thing: please remember that 'separate appdomain' does NOT help you if your addon crashes in a native layer, for that you will still need worker processes. MAF helps somewhat with creating them, but dynamically recovering ...
How to create a remote Git repository from a local one?
...tracker for your local repository (git remote add origin URL), and then locally you just say git push origin master. Now any other repository can pull from the remote repository.
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How to select lines between two marker patterns which may occur multiple times with awk/sed
... @KasunSiyambalapitiya: Mostly it means I like to use it. Formally, it specifies that the next argument is (part of) the script that sed should execute. If you want or need to use several arguments to include the entire script, then you must use -e before each such argument; otherwise,...