Moderator note: Please resist the urge to edit the code or remove this notice. The pattern of whitespace may be part of the question and therefore should not be tampered with unnecessarily. If you are in the "whitespace is insignificant" camp, you should be able to accept the code as is. Is it ever possible that (a== 1 && a ==2 && a==3) could evaluate to true in JavaScript? This is an interview qu
Can somebody show me how to send a message directly to the user of iMessage via Messages app? tell application "Messages" if service type of service of buddy whose name is ("Name here" is "iMessage") then set x to 1 if service type of service of buddy whose name is ("Name here" is "iMessage") then set x to 2 if service type of service of buddy whose name is ("Name here" is "iMessage") then set x t
I'm working with curl in Linux. I'm downloading a part of a file in ftp server (using the -r option), but my connection is not good, it always interrupts. I want to write a script which resume download when I'm connected again. I've used this command, but it's not working: until curl -r 666-9999 -C - --retry 999 -o "path/to/file" "ftp:/path/to/remote/file"; do :; done
I have an event loop that runs some co-routines as part of a command line tool. The user may interrupt the tool with the usual Ctrl + C, at which point I want to clean up properly after the interrupted event loop. Here's what I tried. import asyncio @asyncio.coroutine def shleepy_time(seconds): print("Shleeping for {s} seconds...".format(s=seconds)) yield from asyncio.sleep(seconds) if __name__ ==
I’m working on UWP app on my laptop. On a previous laptop with a pre-release Windows 10, I was able to get my app to see my web API service on localhost, but on this laptop, no matter what I try, I always get this error using HTTP client: A connection with the server could not be established var response = await client.GetAsync(BuildGetRequest()).AsTask(source.Token); If I point to my published se
I need to run two commands in series that need to read data from the same stream. After piping a stream into another the buffer is emptied so i can't read data from that stream again so this doesn't work: var spawn = require('child_process').spawn; var fs = require('fs'); var request = require('request'); var inputStream = request('http://placehold.it/640x360'); var identify = spawn('identify',['-
I know the obvious answer is to use virtualenv and virtualenvwrapper, but for various reasons I can't/don't want to do that. So how do I modify the command pip install package_name to make pip install the package somewhere other than the default site-packages?
Optimizing SQLite is tricky. Bulk-insert performance of a C application can vary from 85 inserts per second to over 96,000 inserts per second! Background: We are using SQLite as part of a desktop application. We have large amounts of configuration data stored in XML files that are parsed and loaded into an SQLite database for further processing when the application is initialized. SQLite is ideal
I am working on Linux with the GCC compiler. When my C++ program crashes I would like it to automatically generate a stacktrace. My program is being run by many different users and it also runs on Linux, Windows and Macintosh (all versions are compiled using gcc). I would like my program to be able to generate a stack trace when it crashes and the next time the user runs it, it will ask them if it
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