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Is there any simple way to find out unused strings in Android project?
...ernationalization problems (hardcoded strings, missing contentDescription, etc)
- Icon problems (like missing densities, duplicate icons, wrong sizes, etc)
- Usability problems (like not specifying an input type on a text field)
- Manifest errors
and many more.
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How can I see the size of files and directories in linux? [closed]
... @FranciscoCorralesMorales ls -lh will show you the size in kb MB GB etc.
– mk..
Aug 5 '15 at 3:25
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What's “requestCode” used for on PendingIntent?
...sed to retrieve the same pending intent instance later on (for cancelling, etc).
Yes, my guess is the alarms will override each other. I would keep the request codes unique.
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How dangerous is it to access an array out of bounds?
...isk), possibly bringing down the entire system. A lot of malware (viruses, etc.) exploits buffer overruns to gain unauthorized access to the system.
(One historical example: I've heard that on some old systems with core memory, repeatedly accessing a single memory location in a tight loop could li...
No == operator found while comparing structs in C++
...cs of your MyStruct1 below.
A consistent approach to ==, <, > <= etc
It's easy to leverage std::tuple's comparison operators to compare your own class instances - just use std::tie to create tuples of references to fields in the desired order of comparison. Generalising my example from h...
MongoDB logging all queries
... Should this be equivalent to adding profile=1 and slowms=1 lines in /etc/mongodb.conf?
– Andrew Magee
Feb 10 '14 at 7:47
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apc vs eaccelerator vs xcache
...y.. but when he's talking about improvements that have been released back, etc.. that's probably Memcache. Unless they've done the same with apc.
– Evert
Mar 18 '10 at 5:40
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How do you organize your version control repository?
...ojects on Windows, or something similar based on your OS, target platform, etc.
Make every project build script reference its external (3rd-party) dependencies from a single local shared "library" directory, with every such binary FULLY identified by version: %DirLibraryRoot%\ComponentA-1.2.3.4.dll...
Last iteration of enhanced for loop in java
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@Liverpool (etc): 1000 unnecessary checks is very, very unlikely to have any significant impact on performance. I might equally point out that the extra character by Dinah's solution added might cause the StringBuilder to have to expand,...
Can you explain the concept of streams?
... the compressed form on to another stream, or one which encrypts the data, etc. At the other end there'd be the reverse chain, decrypting, decompressing or whatever.
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