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How to concatenate two MP4 files using FFmpeg?
... files using ffmpeg. I need this to be an automatic process hence why I chose ffmpeg. I'm converting the two files into .ts files and then concatenating them and then trying to encode that concated .ts file. The files are h264 and aac encoded and I'm hoping to keep the quality the same or as clos...
Should IBOutlets be strong or weak under ARC?
I am developing exclusively for iOS 5 using ARC. Should IBOutlet s to UIView s (and subclasses) be strong or weak ?
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How to make exe files from a node.js app?
...mmercial)
BoxedApp Packer
"Advanced" Batch To EXE Converter" (freeware)
Most will require you to keep the batch file as main executable, and then bundle node.exe and your scripts.
Depending on your script, you also have the option to port it to JSDB, which supports an easy way to create executabl...
How to style SVG with external CSS?
...My CSS didn't work, because the element styles had a higher priority. The most simple solution was it to add an !important to the CSS style for the SVG. Then everything was fine. If you want to avoid !important, you need to move the element styles into the CSS.
– David Gausmann...
In absence of preprocessor macros, is there a way to define practical scheme specific flags at proje
...a, and distribution builds. Each of these schemes would have a set of macros that were defined to gate certain behaviors at the project level. The simplest example is the DEBUG=1 macro that is defined by default for all Xcode projects in the default scheme for the Run build. One could query #ifde...
Error handling in Bash
...disagree. Obviously-broken code gets noticed and fixed. Bad-practices but mostly-working code lives forever (and gets propagated).
– Charles Duffy
May 22 '14 at 16:55
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Difference between ProcessBuilder and Runtime.exec()
... arguments obtained are then joined up into a string that is passed to the OS to execute.
So, for example, on Windows,
Runtime.getRuntime().exec("C:\DoStuff.exe -arg1 -arg2");
will run a DoStuff.exe program with the two given arguments. In this case, the command-line gets tokenised and put back...
Why is creating a new process more expensive on Windows than Linux?
...nsive and provide any historical reasons for the design decisions behind those reasons?
10 Answers
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Find when a file was deleted in Git
I have a Git repository with n commits.
6 Answers
6
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Conditional Variable vs Semaphore
...synchronized access to shared resources. They can be used for similar purposes.
A condition variable is generally used to avoid busy waiting (looping repeatedly while checking a condition) while waiting for a resource to become available. For instance, if you have a thread (or multiple threads)...