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Download a file with Android, and showing the progress in a ProgressDialog
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There are many ways to download files. Following I will post most common ways; it is up to you to decide which method is better for your app.
1. Use AsyncTask and show the download progress in a dialog
This method will allow you to execute some background processes and update the...
SVN undo delete before commit
..., btw: $ svn help revert revert: Restore pristine working copy file (undo most local edits). usage: revert PATH... Note: this subcommand does not require network access, and resolves any conflicted states. However, it does not restore removed directories.
– LaC
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Linux command to print directory structure in the form of a tree
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Is this what you're looking for tree? It should be in most distributions (maybe as an optional install).
~> tree -d /proc/self/
/proc/self/
|-- attr
|-- cwd -> /proc
|-- fd
| `-- 3 -> /proc/15589/fd
|-- fdinfo
|-- net
| |-- dev_snmp6
| |-- netfilter
| |-- rpc
| ...
How do I find where an exception was thrown in C++?
... show the location of the unhandled exception.
Update 2: Thanks to a blog post on Catching uncaught exceptions within terminate, I learned a few new tricks; including the re-throwing of the uncaught exception within the terminate handler. It is important to note that the empty throw statement withi...
How to view or edit localStorage
...pplication > Local Storage to add a new value.
– Rose Perrone
Apr 18 '18 at 15:09
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How to stop creating .DS_Store on Mac? [closed]
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Its is possible by using mach_inject. Take a look at Death to .DS_Store
I found that overriding HFSPlusPropertyStore::FlushChanges() with a
function that simply did nothing, successfully prevented the creation
of .DS_Store ...
How does a language expand itself? [closed]
...it has many many layers, from the inner core of pure hardware to the outermost application layer. Each layer exposes parts of itself to the next outer layer, so that the outer layer may use some of the inner layers functionality.
In the case of e.g. Windows the operating system exposes the so-calle...
How can I get Eclipse to show .* files?
...ew Menu -> Filters -> uncheck .* resources.
With Eclipse Kepler and OS X this is a bit different:
Package Explorer -> Customize View -> Filters -> uncheck .* resources
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“Wrap with try…catch” in IntelliJ?
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Select the code, and then either:
Choose Code > Surround With
Press Ctrl-Alt-T. (Command-Option-T for OS X.)
I like to check the Productivity Guide under the Help menu from time to time. Not only does it tell me all the shortcuts, but it keeps track of how...
Testing HTML email rendering [closed]
Are there any good tools to easily test how HTML email will look across different email clients? I prefer something with instant feed back rather than a submit and wait service like http://litmusapp.com Or at the very least a way to test the Outlook 2007/MS Word rendering?
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