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What is the difference between new/delete and malloc/free?

... Can someone edit to elaborate regarding the "Free Store" as opposed to the heap? A process' heap is a well-known language-independent (?) operating-system-level concept; where does the "Free Store" come from? – einpoklum Feb 21 '16 at 15:26 ...
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How can I view all the git repositories on my machine?

Is there a way in which I can see all the git repositories that exist on my machine? Any command for that? 10 Answers ...
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What happens to a detached thread when main() exits?

... running atexit handlers, flushing streams etc. it returns control to the host environment, i.e. the process exits. If a detached thread is still running (and has somehow avoided undefined behaviour by not touching anything outside its own thread) then it just disappears in a puff of smoke as the pr...
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Enabling ProGuard in Eclipse for Android

...ssnames -dontskipnonpubliclibraryclasses -dontwarn android.support.** -verbose -dontoptimize -dontpreverify -keepattributes *Annotation* -keep public class * extends android.app.Activity -keep public class * extends android.app.Application -keep public class * extends android.app.Service -keep p...
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Insert line after first match using sed

... Note the standard sed syntax (as in POSIX, so supported by all conforming sed implementations around (GNU, OS/X, BSD, Solaris...)): sed '/CLIENTSCRIPT=/a\ CLIENTSCRIPT2="hello"' file Or on one line: sed -e '/CLIENTSCRIPT=/a\' -e 'CLIENTSCRIPT2="hello"' file ...
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onSaveInstanceState () and onRestoreInstanceState ()

... Usually you restore your state in onCreate(). It is possible to restore it in onRestoreInstanceState() as well, but not very common. (onRestoreInstanceState() is called after onStart(), whereas onCreate() is called before onStart(). Use the put methods to store values in onSav...
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Python mysqldb: Library not loaded: libmysqlclient.18.dylib

I just compiled and installed mysqldb for python 2.7 on my mac os 10.6. I created a simple test file that imports 15 Answe...
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What are the functional differences between NW.js, Brackets-Shell and Electron?

...s stand-alone desktop applications. The three viable options I have run across so far, are NW.js (formerly node-webkit), brackets-shell , and Electron (formerly atom-shell). ...
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Go install fails with error: no install location for directory xxx outside GOPATH

... @RobertReiz while I share your frustration, I should point out that most other languages do in fact use these, but maybe they're not as visible. For example, Python (a language famous for its simplicity) has PYTHONHOME instead of GOROOT and PYTHONPATH instead of GOPATH. Even (GC)C has LIBRARY_...
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How to delete a specific line in a file?

... why do we have to open and close it twice? – Ooker Jun 25 '14 at 13:48 3 ...