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Default visibility for C# classes and members (fields, methods, etc.)?
...sses or structs) can be either public or internal. Internal is the default if no access modifier is specified.
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The access level for class members and struct members, including nested classes and structs, is private by default.
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interfaces default to internal access.
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Del...
Use ffmpeg to add text subtitles [closed]
...ling FFmpeg:
Video: copy, Audio: copy, Subtitle: copy
Subtitle: mov_text
If you reverse them, you are telling FFmpeg:
Subtitle: mov_text
Video: copy, Audio: copy, Subtitle: copy
Alternatively you could just use -c:v copy -c:a copy -c:s mov_text in any
order.
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Does this app use the Advertising Identifier (IDFA)? - AdMob 6.8.0
I'm currently uploading my App to the App Store and Apple is asking me if this app users IDFA. I'm using the latest Admob SDK or 6.8.0 and I don't know if it uses IDFA or not, and if it does which check boxes should I hit X.X
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The Android emulator is not starting, showing “invalid command-line parameter”
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If your SDK location path in Eclipse is in C:\Program Files (x86)\ change to C:\PROGRA~2\.
If you are running 32-bit Windows, C:\Program Files\, change the path to C:\PROGRA~1\.
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How do PHP sessions work? (not “how are they used?”)
...ow Does PHP Session Works
Firstly PHP creates a 16-byte long unique identifier number (stored as a string of 32 hexadecimal characters, e.g a86b10aeb5cd56434f8691799b1d9360) for an individual session.
PHPSESSID cookie passes that unique identification number to users' browser to save that number.
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What's the difference between detaching a Fragment and removing it?
... means you can reuse this fragment by calling the attach method, with a modified ViewHierarchy
Remove means the fragment instance cannot be re-attached. You will have to add it again to the fragment transaction.
Source Comment
You'll notice that when a Fragment is detached, its onPause, onStop an...
Exact time measurement for performance testing [duplicate]
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If you need to know the resolution of the Stopwatch timings on a particular machine then you can use the Stopwatch.Frequency property.
– LukeH
Jun 9 '09 at 11:03
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how to make svn diff show only non-whitespace line changes between two revisions
I can get diffs between two revisions using something like
4 Answers
4
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Concatenating Files And Insert New Line In Between Files
...e the file finalfile.txt does not exist before you run the above command.
If you are allowed to use awk you can do:
awk 'FNR==1{print ""}1' *.txt > finalfile.txt
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Is there a float input type in HTML5?
According to html5.org , the "number" input type's "value attribute, if specified and not empty, must have a value that is a valid floating point number."
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