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How to check with javascript if connection is local host?
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This is just wrong. many people edit their host file so the word 'localhost' won't be found
– vsync
Aug 1 '13 at 18:57
4
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Clean way to launch the web browser from shell script?
... It's a nice module, but it doesn't seem to work with local files. This would be a common use case when doing web development.
– Hexatonic
Nov 1 '15 at 16:02
3
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How to run the sftp command with a password from Bash script?
I need to transfer a log file to a remote host using sftp from a Linux host. I have been provided credentials for the same from my operations group. However, since I don't have control over other host, I cannot generate and share RSA keys with the other host.
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Removing duplicate rows in vi?
I have a text file that contains a long list of entries (one on each line). Some of these are duplicates, and I would like to know if it is possible (and if so, how) to remove any duplicates. I am interested in doing this from within vi/vim, if possible.
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apt-get for Cygwin?
...t’s not an easy task on Windows since there is not possible to overwrite files in use. So you have to close all Cygwin instances first and then you can use Cygwin’s native setup.exe (which itself does the upgrade via “replace after reboot” method, when files are in use).
apt-cyg
The best...
What's the best way to do “application settings” in Android? [closed]
...ences method of the Context class. The preferences are stored in a default file(1) or you can specify a file name(2) to be used to refer to the preferences.
(1) Here is how you get the instance when you specify the file name
public static final String PREF_FILE_NAME = "PrefFile";
SharedPreferen...
How to print out more than 20 items (documents) in MongoDB's shell?
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@LukaszWiktor yes, you can create a $HOME/.mongorc.js file and put that shellBatchSize setting in there. mine has the query batch size setting and rs.slaveOk() enabled. it's usage is also slightly different when using --eval via commandline. see: docs.mongodb.com/manual/mongo/#m...
How to start a background process in Python?
...xample for your case:
import subprocess
subprocess.Popen(["rm","-r","some.file"])
This will run rm -r some.file in the background. Note that calling .communicate() on the object returned from Popen will block until it completes, so don't do that if you want it to run in the background:
import su...
List goals/targets in GNU make that contain variables in their definition
I have a fairly large makefile that creates a number of targets on the fly by computing names from variables. (eg foo$(VAR) : $(PREREQS)). Is there any way that gnu make can be convinced to spit out a list of targets after it has expanded these variables?
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Node.js check if file exists
How do i check the existence of a file ?
17 Answers
17
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