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Can I call an overloaded constructor from another constructor of the same class in C#?
...tion has already been asked.
However it seems from the comments, it seems what you really intend to ask is
'Can I call an overloaded constructor from within another constructor with pre/post processing?'
Although C# doesn't have the syntax to do this, you could do this with a common initialization...
How do C++ class members get initialized if I don't do it explicitly?
...ith private memebers ptr , name , pname , rname , crname and age . What happens if I don't initialize them myself? Here is an example:
...
How to change package name of an Android Application
...ards the top. Otherwise you will get errors everywhere complaining about R.whatever.
Another very useful solution
First create a new package with the desired nameby right clicking on thejava folder -> new -> package.`
Then, select and drag all your classes to the new package. AndroidStudio ...
Infinity symbol with HTML
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What's your environment? On the Mac, it's option-5. In GTK+, it's C-S-u 2 2 1 E. On Windows, it's ALT 2 3 6 (keypad). A good text editor will also have a way to define an abbrev for it.
– Ken
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Failed binder transaction when putting an bitmap dynamically in a widget
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What I don't quite understand is what happens here exactly. I'm using a ViewPager with a fairly large dataset, yet it does remember everything between pages despite the binder error spam. Does the bundle get written to local ...
PHP and MySQL - how to avoid password in source code? [duplicate]
...t's not a world-accessible file, it certainly shouldn't be web accessible. What I mean by this is that you would either a) Tell your web server not to serve your configuration file (IIS already does this with web.config files and serves a HTTP 404.8 status instead of the contents) or b) Move it outs...
How to check if a file exists from inside a batch file [duplicate]
...seems like the parenthesis have to be on the same line as the else. That's what I was doing wrong. I think I'll never get used to the batch syntax :(
– scharette
May 24 '14 at 15:44
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Fetch frame count with ffmpeg
...nstead:
ffmpeg -i input.mkv -map 0:v:0 -c copy -f null -
This is a somewhat fast method.
Refer to frame= near the end of the console output.
Add the -discard nokey input option (before -i) to only count key frames.
Edit lists
Ignore the MP4/M4V/M4A/MOV edit list with the -ignore_editlist 1 in...
Rolling or sliding window iterator?
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@TakenMacGuy: I dunno what the author of that recipe's reasoning is, but I'd also choose 2. 2 is the smallest useful window size (otherwise you're just iterating and don't need the window), and it is also common to need to know the previous (or ne...
Finding local IP addresses using Python's stdlib
...ines having the hostname in /etc/hosts as 127.0.0.1), a paliative would be what gimel shows, use socket.getfqdn() instead. Of course your machine needs a resolvable hostname.
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