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How to apply shell command to each line of a command output?
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I wish this answer included an explanation of what -L1 is for.
– Wyck
Nov 8 '18 at 15:23
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Location of sqlite database on the device
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For this, what I did is
File f=new File("/data/data/your.app.package/databases/your_db.db3");
FileInputStream fis=null;
FileOutputStream fos=null;
try
{
fis=new FileInputStream(f);
fos=new FileOutputStream("/mnt/sdcard/db_dump.db...
How to set iPhone UIView z index?
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What if the options from Arrange are disabled?
– mr5
Feb 12 at 10:31
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Can I restore deleted files (undo a `git clean -fdx`)?
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git clean -fdxn
Will do a dry run, and show you what files would be deleted if you ran
git clean -fdx
(of course this is only helpful if you know this ahead of time, but for next time)
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Creating anonymous objects in php
...lid PHP variable names -- for example, here's an answer of mine that shows what happens when keys begin with digits.
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SQL “between” not inclusive
..._at BETWEEN the beginning of '2013-05-01' AND the end of '2013-05-01'
but what really happen is this:
SELECT * FROM Cases
WHERE created_at BETWEEN '2013-05-01 00:00:00+00000' AND '2013-05-01 00:00:00+00000'
Which becomes the equivalent of:
SELECT * FROM Cases WHERE created_at = '2013-05-01 0...
iPhone viewWillAppear not firing
... create your view hierarchy just right. My problem is I can't figure out what that means.
27 Answers
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How do I iterate through the files in a directory in Java?
... all the files in a directory, including files in all the sub-directories. What is the standard way to accomplish directory iteration with Java?
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Replace multiple whitespaces with single whitespace in JavaScript string
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What if one wants to replace 1+ whitespaces with the same kind of whitespace? (e.g. 2+ spaces with a space and 3 newlines with a newline, etc.) if there are both newlines and spaces it would have to be replaced by a newline w...
Enable binary mode while restoring a Database from an SQL dump
...routines --triggers --skip-opt --set-gtid-purged=OFF > db_objects.sql
What I did was change it to this (pipe instead to Set-Content):
mysqldump -u root p my_db --no-data --no-create-db --no-create-info --routines --triggers --skip-opt --set-gtid-purged=OFF | Set-Content db_objects.sql
And th...