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What is the most appropriate way to store user settings in Android application
...cess the values so there's some security there, but physical access to a phone could potentially allow access to the values.
If possible I'd consider modifying the server to use a negotiated token for providing access, something like OAuth. Alternatively you may need to construct some sort of crypt...
How to get the last day of the month?
Is there a way using Python's standard library to easily determine (i.e. one function call) the last day of a given month?
...
How can I troubleshoot my Perl CGI script?
...oes not handle line end translation, the web server may see
your script as one big line. Transfer Perl scripts in ASCII
mode.
Is the script complaining about insecure dependencies?
If your script complains about insecure dependencies, you
are probably using the -T switch to turn on taint mode, w...
Why should the “PIMPL” idiom be used? [duplicate]
...without a friend declaration.
Because you then don't mix responsibilities: one class implements, one class forwards.
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How to make vim paste from (and copy to) system's clipboard?
...our system's clipboard. Assuming you have the appropriate compile options, one or the other should work.
You might like to remap this to something more convenient for you. For example, you could put vnoremap <C-c> "*y in your ~/.vimrc so that you can visually select and press Ctrl+c to yank t...
Application Skeleton to support multiple screens
... Exceeds 4 inches
xlarge Exceeds 7 inches
Most phones are classified as small or normal (roughly 3 to 4 inches diagonally). But now, there are many phones with large screen such as Galaxy S4, HTC One, Xperia Z
A small tablet like the Samsung Galaxy Tab is classified as larg...
Select data from date range between two dates
...
As you can see, there are two ways to get things done:
enlist all acceptable options
exclude all wrong options
Obviously, second way is much more simple (only two cases against four).
Your SQL will look like:
SELECT * FROM Product_sales
WHERE NOT (From_date > @Ran...
Can I set a TTL for @Cacheable
...bleCaching
public class CacheConfig {
public final static String CACHE_ONE = "cacheOne";
public final static String CACHE_TWO = "cacheTwo";
@Bean
public Cache cacheOne() {
return new GuavaCache(CACHE_ONE, CacheBuilder.newBuilder()
.expireAfterWrite(60, TimeUnit.MINUTE...
Visual Studio “Could not copy” … during build
...
i have the same issue, but after restarting VS i get one build, and the files get locked again..
– Sonic Soul
Mar 23 '14 at 19:36
56
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Best way to select random rows PostgreSQL
...omplete table once.
For large tables this might not what you want as even one complete table scan might take to long.
A third proposal would be
select * from table where random() < 0.01 limit 1000;
This one stops the table scan as soon as 1000 rows have been found and therefore returns soone...