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How to create a drop shadow only on one side of an element?
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<div id="box" class="box-shadow"></div>
UPDATE 3
All my previous answers have been using extra markup to get create this effect, which is not necessarily needed. I think this a much cleaner solution... the only trick is playing around with the values to get the right positionin...
Renaming files in a folder to sequential numbers
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Needed to double quote wrap the mv for this to work in my bash environment. mv "${i}" "${new}"
– Gary Thomann
Jul 11 '12 at 12:20
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How to get the start time of a long-running Linux process?
...e.com/questions/7870/how-to-check-how-long-a-process-has-been-running
(In my experience under Linux, the time stamp on the /proc/ directories seem to be related to a moment when the virtual directory was recently accessed rather than the start time of the processes:
# date; ls -ld /proc/1 /proc/$$...
How to use/install gcc on Mac OS X 10.8 / Xcode 4.4
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I found that after upgrading from Lion my install was failing because it was looking for GCC in /usr/bin/gcc-4.2. Now the default installation path is /usr/bin/gcc.
My error looked like this:
make: /usr/bin/gcc-4.2: No such file or directory
A symlink will ...
onMeasure custom view explanation
...t, everything seen to be right. May someone explain it? How should I write my onMeasure method? I've seen couple tutorials, but each one is a little bit different than the other. Sometimes they call super.onMeasure at the end, sometimes they use setMeasuredDimension and didn't call it. Where i...
Creating a copy of a database in PostgreSQL [closed]
...n pgAdmin3, in the Object browser (left) pane, I can select Servers -> (my server) -> Databases, right-click Databases, and select "New Database". One of the options is the template, and the SQL used to create the database is equivalent. It is so much faster than a dump / restore on the same...
Mercurial stuck “waiting for lock”
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My problem had nothing to do with cloning or BSOD's but for me, I deleted the .hg/wlock file to clear up the lock.
– frank hadder
Feb 28 '10 at 7:59
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What is __gxx_personality_v0 for?
... unwiding tables, which you can see for instance in the assembly output of my answer to another question. As mentioned on that answer, its use is defined by the Itanium C++ ABI, where it is called the Personality Routine.
The reason it "works" by defining it as a global NULL void pointer is probabl...
How do I compile a Visual Studio project from the command-line?
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To be honest I have to add my 2 cents.
You can do it with msbuild.exe. There are many version of the msbuild.exe.
C:\Windows\Microsoft.NET\Framework64\v2.0.50727\msbuild.exe
C:\Windows\Microsoft.NET\Framework64\v3.5\msbuild.exe
C:\Windows\Mic...
iOS UIImagePickerController result image orientation after upload
I am testing my iPhone application on an iOS 3.1.3 iPhone. I am selecting/capturing an image using a UIImagePickerController :
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