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How to exit from the application and show the home screen?
...ctly from this activity. What we can do is, create an intent and go to the root activity and set flag in the intent as
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
also, add some extra like boolean to the intent
intent.putExtra("EXIT", true);
Then in root activity, check the value of the b...
How does Bluebird's util.toFastProperties function make an object's properties “fast”?
...re optimization freaks. Always remember that premature optimization is the root of all evil 97% of the time. Bluebird does something very basic very often so it gains a lot from these performance hacks - being as fast as callbacks isn't easy. You rarely have to do something like this in code that do...
Copy table without copying data
...her processes. Basically caused a massive lock meltdown and had to restart MySQL.
– Mark B
Jul 29 '14 at 15:57
6
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Delete sql rows where IDs do not have a match from another table
I'm trying to delete orphan entries in a mysql table.
3 Answers
3
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proper way to sudo over ssh
...do --prompt="" -S -- whoami << EOF
> <remote_sudo_password>
root
We're telling sudo not to issue a prompt, and to take its input from stdin. This makes the sudo password passing completely silent so the only response you get back is the output from whoami.
This technique has the b...
How to delete all files and folders in a directory?
...ow can I delete all files and folders from a directory, but still keep the root directory?
29 Answers
...
Git cherry pick vs rebase
...st_branch_1
$ git checkout -b test_branch_1 dd0d3b4
test_branch_1 is now rooted from the latest master position. Done!
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How can I remove all my changes in my SVN working directory?
...used this trick, but with SVN 1.7, where metadata is stored only in the WC root, this no longer is the clean solution it was. For instance, deleted files remain deleted.
– Bart van Heukelom
May 29 '13 at 15:41
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Mockito. Verify method arguments
...d(expectedArg);
// NOTE: ^ where the parentheses must be closed.
THE ROOT CAUSE of original question failure was the wrong place of the paranthes: verify(mock.mymethod.... That was wrong. The right would be: verify(mock).*
...
How do I use Django templates without the rest of Django?
...Error, missing, concat, escape, markup_join, unicode_join
name = None
def root(context, environment=environment):
l_data = context.resolve('data')
t_1 = environment.filters['upper']
if 0: yield None
for l_row in l_data:
if 0: yield None
yield unicode(t_1(environment....