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Getting image dimensions without reading the entire file
...using the WPF Imaging classes? System.Windows.Media.Imaging.BitmapDecoder, etc.?
I believe some effort was into making sure those codecs only read a subset of the file in order to determine header information. It's worth a check.
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Git submodule add: “a git directory is found locally” issue
... git submodule commands and rm all the other directories, pushes to master etc... the directory didn't exist and there was no reason for the cache. Turns out in .git/modules that is where this error was lying.
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HttpURLConnection timeout settings
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HttpURLConnection has a setConnectTimeout method.
Just set the timeout to 5000 milliseconds, and then catch java.net.SocketTimeoutException
Your code should look something like this:
try {
HttpURLConnection.setFollowRedirects(false);
HttpU...
How do I make a simple makefile for gcc on Linux?
...tly invoke gcc *.c *.h -o program, possibly adding options like -Wall -O2, etc.
– MestreLion
Sep 4 at 19:20
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.gitignore file, where should I put it in my xcode project?
...some type files which is generated by OS or any other logging, cashing and etc. tools.
Per-repository git ignore: - In this approach your custom rules will be applied to specific git directory in your machine. Local per-repository rules can be added to the .git/info/exclude file in your repository. ...
What exactly is Heroku?
...ing your build scripts
Plenty of Add-on resources (applications, databases etc.)
Processes scaling - independent scaling for each component of your app without affecting functionality and performance
Isolation - each process (aka dyno) is completely isolated from each other
Full Logging and Visibili...
Are Roslyn SyntaxNodes reused?
...art from the obvious ones? e.g. easier to make threadsafe, to reason about etc.
– Lukasz Madon
May 28 '12 at 18:56
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TCP vs UDP on video stream
...er used in satellite video broadcast that carry several audio, video, EPG, etc. streams. This is necessary as satellite link is not duplex communication, meaning receiver can't request re-transmission of lost packets.
When you have duplex communication available it is always better to re-transmit ...
How can I get the version defined in setup.py (setuptools) in my package?
...ks. You can also use ast.get_docstring() with some .split('\n')[0].strip() etc to automatically fill out description from the source. One less thing to keep in sync
– lost
Oct 11 '17 at 16:10
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How do I decode HTML entities in Swift?
...t 4
String extension computed variable
Without extra guard, do, catch, etc...
Returns the original strings if decoding fails
extension String {
var htmlDecoded: String {
let decoded = try? NSAttributedString(data: Data(utf8), options: [
.documentType: NSAttributedStri...