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Setting an environment variable before a command in Bash is not working for the second command in a
...t command succeeded. ; executes both commands unconditionally. The Windows batch (cmd.exe) equivalent of ; is &.
– Keith Thompson
Jun 1 '12 at 20:37
2
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Fastest way to convert string to integer in PHP
...ype() is passed by reference and so must be a var.
– Queue
Mar 6 '14 at 18:55
add a comment
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How does lock work exactly?
... one process is waiting for the lock to release? Are the waiting processes queued so that they will be lock the critical section in FIFO order?
– jstuardo
Jul 13 '17 at 14:56
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Push Notifications in Android Platform
...k.elapsedRealtime()); try {
Thread.sleep(5000);
} catch (InterruptedException e) {
}
}
Log.i(TAG, "Completed work @ " + SystemClock.elapsedRealtime());
sendNotification(extras.getString("message"))...
Android LinearLayout : Add border with shadow around a LinearLayout
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@Isaac save the image as my_nine_patch.9.png (.9.png is 9 batch image)
– arun
Nov 7 '17 at 11:00
THIS...
How to run the sftp command with a password from Bash script?
...ipt snippet to do so:
export SSHPASS=your-password-here
sshpass -e sftp -oBatchMode=no -b - sftp-user@remote-host << !
cd incoming
put your-log-file.log
bye
!
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How to stop a PowerShell script on the first error?
...er see the error message (pause) before it terminates. Falling back on my batch sensibilities:
IF %ERRORLEVEL% NEQ 0 pause & GOTO EOF
I found that this works pretty much the same for my particular ps1 script:
Import-PSSession $Session
If ($? -ne "True") {Pause; Exit}
...
How to jump to a particular line in a huge text file?
... I enjoyed the danish FreeBSD developer Poul-Henning Kamp's article on it: queue.acm.org/detail.cfm?id=1814327
– Morten Jensen
Jul 12 '12 at 23:25
13
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What are the differences between ArrayList and Vector?
... allow concurrent reads? Fine. Want to perform one synchronization for a batch of ten writes? Also fine. It does require a little more care on your end, but it's likely what you want. Also note that if you have an ArrayList, you can use the Collections.synchronizedList function to create a syn...
How can I update a single row in a ListView?
...e, a title and some text. The image is loaded in a separate thread (with a queue and all) and when the image is downloaded, I now call notifyDataSetChanged() on the list adapter to update the image. This works, but getView() is getting called too frequently, since notifyDataSetChanged() calls ...