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how to implement a pop up dialog box in iOS
...vice about creating unnecessary alerts.
Notes:
See also Alert Views, but starting in iOS 8 UIAlertView was deprecated. You should use UIAlertController to create alerts now.
iOS Fundamentals: UIAlertView and UIAlertController (tutorial)
Action Sheet (show me an example)
Action Sheets give the us...
In PHP, why does not show a parse error?
...
This must be because there are various ways of starting a block of PHP code:
<? ... ?> (known as short_open_tag)
<?php ... ?> (the standard really)
<script language="php"> ... </script> (not recommended)
<% ... %> (deprecated and removed AS...
How do I check CPU and Memory Usage in Java?
...
my understanding that the topic started was asking about amount of memory available in OS. freeMemory here returns amount of memory available in JVM which is very different
– Tagar
Oct 7 '19 at 17:47
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Debugging in Clojure? [closed]
...(*locals* '~%)) (keys locals)))
~form))))
(defmacro debug-repl
"Starts a REPL with the local bindings available."
[]
`(clojure.main/repl
:prompt #(print "dr => ")
:eval (partial eval-with-locals (local-bindings))))
Then to use it, insert it wherever you want the repl to s...
How to use a RELATIVE path with AuthUserFile in htaccess?
...lowing to /etc/apache2/envvars:
export APACHE_ARGUMENTS=-Ddevelopment
Restart your apache afterwards and you'll get a password prompt only when you're not on the development server.
You can of course add another IfDefine for the development server, just copy the block and remove the !.
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How to unstage large number of files without deleting the content
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$ rm proc1.out
but instead it's $ proc1 | proc2, the second process can start getting data before the first is done outputting it, and there's no actual file involved.
share
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improve this answer...
How do you truncate all tables in a database using TSQL?
...test environment for a database that I want to reload with new data at the start of a testing cycle. I am not interested in rebuilding the entire database- just simply "re-setting" the data.
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How to resize a VirtualBox vmdk file
...idn't use gparted. I did this:
Launch new enlarged vmdk image.
Go to Start and right click Computer and select Manage.
Click Disk Management
You should see some grayed space on your (in my case) C drive
Right click the C drive and select Extend Volume.
Choose size and go
Sweet! I preferred ...
What is memory fragmentation?
...he wall, the size of the picture, or else you can't put it up. Now, if you start hanging pictures on the wall and you're not careful about how you arrange them, you will soon end up with a wall that's partially covered with pictures and even though you may have empty spots most new pictures won't fi...
What are WSDL, SOAP and REST?
...operties. "
http://www.doublehops.com/2009/07/07/quick-tutorial-on-getting-started-with-soap-in-php/comment-page-1/
..and whenever someone talks about REST I think of HTTP's commands (request methods) like POST, GET and DELETE
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