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What is an Intent in Android?
...
An Intent is an "intention" to perform an action; in other words,
a messaging object you can use to request an action from another app component
An Intent is basically a message to say you did or want something to happen. Depending on the intent, apps or the OS might be listeni...
How does the C# compiler detect COM types?
... to, in which case I'll remove this one).
Looking at the original PIA for Word.Application, there are three types involved (ignoring the events):
[ComImport, TypeLibType(...), Guid("..."), DefaultMember("Name")]
public interface _Application
{
...
}
[ComImport, Guid("..."), CoClass(typeof(Ap...
Echo newline in Bash prints literal \n
...'hello\nworld'
prints
hello
world
$'' strings use ANSI C Quoting:
Words of the form $'string' are treated specially. The word expands to string, with backslash-escaped characters replaced as specified by the ANSI C standard.
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Get the generated SQL statement from a SqlCommand object?
...g()); for replacing the params in the string. This will replace the 'whole word'. It mightn't be an universal solution though as the \b marks a position between a word character and a non-word character so in case your parameters names start with @, you should use p.ParameterName + @"\b" to replace ...
Using a strategy pattern and a command pattern
... - I understand what you're trying to say, but I'd shy away from using the word 'callback', because often the word 'callback' implies an asynchronous invocation and you don't need to to be making asynchronous invocations for the command pattern to be useful. Case in point: Microsoft Word. Toolbar bu...
What are the differences and similarities between ffmpeg, libav, and avconv?
...king that FFmpeg (the project) is dead, which is not true. A bad choice of words, but I can't imagine Libav not expecting such a response by general users.
This message was removed upstream when the fake "ffmpeg" was finally removed from the Libav source, but, depending on your version, it can stil...
In bash, how does one clear the current input?
...e cursor's position.
(In Cygwin, this will clear the input up to the next word. Words are separated by spaces, underscores, ...)
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Using scp to copy a file to Amazon EC2 instance?
...irectory is your target destination, don't use server name there. In other words, you don't need to mention machine name for the machine you're currently in.
scp -i /path/to/your/.pemkey -r /copy/from/path user@server:/copy/to/path
-r if it's a directory.
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Difference between malloc and calloc?
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@SteveJessop "Safer" isn't the correct word. I think "Deterministic" is the better term. Code that is more deterministic rather than having failures that are dependent on timing and data sequences, will be easier to isolate failures. Calloc is sometimes an...
How to open every file in a folder?
...ns the script we are running. Then it opens every text file and stores the words of the text line into a list. After store the words we print each word line by line
import os, fnmatch
listOfFiles = os.listdir('.')
pattern = "*.txt"
store = []
for entry in listOfFiles:
if fnmatch.fnmatch(entry...