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How to get current relative directory of your Makefile?
I have a several Makefiles in app specific directories like this:
12 Answers
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Using sed and grep/egrep to search and replace
... this command saved me hours of work copying header files out of my app for the library I made. This is awesome :) Here is the command I used egrep -lRZ "\.h$" . | xargs -0 tar -cvf headers.tar | (cp headers.tar headers; cd headers; tar xf headers.tar; )
– The Lazy Code...
Android adb not found
When I run my android app from eclipse, I get this error.
20 Answers
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Gzip versus minify
...ebsite. CSS Optimiser is used for minification. The standard Linux archive app that comes with Ubuntu was used for Gzipping.
Original: 28,781 bytes
Minified: 22,242 bytes
Gzipped: 6,969 bytes
Min+Gzip: 5,990 bytes
My personal opinion is to go for Gzipping first, since that obviously makes the bigg...
Renaming projects in Xcode 4
... and delete the old one. The old scheme was still trying to target the old app name.
– Jim Rhoades
Nov 2 '11 at 21:20
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How do I use Ruby for shell scripting?
...h()
For file system operations I almost always use Pathname. This is a wrapper for many of the other file system related classes. Also useful: Dir, File...
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targetContentOffsetForProposedContentOffset:withScrollingVelocity without subclassing UICollectionVi
I've got a very simple collectionView in my app (just a single row of square thumbnail images).
18 Answers
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MySQL offset infinite rows
... @amd I'm not saying that the developer should change the behavior of the app in order to avoid using 18446744073709551615. I'm saying that they should consider whether using that number makes sense as part of the implementation of whatever the client or interface designer has requested, and that i...
How to find the php.ini file used by the command line?
...n either be the place where it found such a file or the last option which happens to be %SYSTEMROOT% on windows.
– VolkerK
May 1 '10 at 16:04
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Can a program depend on a library during compilation but not runtime?
...t compile-time is very common. For instance, if you're writing a Java EE 6 application, you compile against the Java EE 6 API, but at runtime, any Java EE container can be used; it's this container that provides the implementation.
Compile-time dependencies can be avoided by using reflection. For i...