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Propagate all arguments in a bash shell script
...cat baz.sh
#!/bin/bash
echo Received: $1
echo Received: $2
echo Received: $3
echo Received: $4
$ ./foo.sh first second
Received: first
Received: second
Received:
Received:
$ ./foo.sh "one quoted arg"
Received: one
Received: quoted
Received: arg
Received:
$ ./bar.sh first second
Received: first
Re...
How do you launch the JavaScript debugger in Google Chrome?
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319
Windows: CTRL-SHIFT-J OR F12
Mac: ⌥-⌘-J
Also available through the wrench menu (Tools &g...
Create Windows service from executable
...'ll get the following error upon trying to start the service:
Error 1053: The service did not respond to the start or control request in a timely fashion.
There are tools that can create a Windows Service from arbitrary, non-service executables, see the other answers for examples of such tools...
What is the fastest way to get the value of π?
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nlucaroninlucaroni
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How to handle :java.util.concurrent.TimeoutException: android.os.BinderProxy.finalize() timed out af
...nalize , and PlainSocketImpl.finalize . 90+% of them happen on Android 4.3. We're getting reports of this from Crittercism from users out in the field.
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How to count lines in a document?
...ill output the number of lines in <filename>:
$ wc -l /dir/file.txt
3272485 /dir/file.txt
Or, to omit the <filename> from the result use wc -l < <filename>:
$ wc -l < /dir/file.txt
3272485
You can also pipe data to wc as well:
$ cat /dir/file.txt | wc -l
3272485
$ curl...
Difference between a Postback and a Callback
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edited Feb 23 '19 at 2:00
Glorfindel
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Why am I getting “Cannot Connect to Server - A network-related or instance-specific error”?
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38 Answers
38
Active
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Aligning textviews on the left and right edges in Android layout
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answered Jan 20 '10 at 6:38
Dave WebbDave Webb
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Is double square brackets [[ ]] preferable over single square brackets [ ] in Bash?
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632
[[ has fewer surprises and is generally safer to use. But it is not portable - POSIX doesn't sp...