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How to reference constants in EL?
...ble like so ${Boolean.TRUE} and ${Integer.MAX_VALUE}. This only requires a more recent Java EE 7 container server as early versions had bugs in this. E.g. GlassFish 4.0 and Tomcat 8.0.0-1x fails, but GlassFish 4.1+ and Tomcat 8.0.2x+ works. And you need to make absolutely sure that your web.xml is d...
Why is the Java main method static?
...ount of burden on the class. It's free to instantiate itself if that makes more sense for your design.
– David Harkness
Jul 14 '12 at 19:48
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puts vs logger in rails rake tasks
...a large
file. This can be useful for viewing
log files, etc.
Even more useful in some situations,
is the '-f' parameter to the 'tail'
command. This causes tail to 'follow'
the output of the file. Initially, the
response will be the same as for
'tail' on its own - the last few line...
Get next / previous element using JavaScript?
... you wrote now i have the collection and the selected one, can you help me more?
– Amr Elgarhy
Feb 22 '09 at 13:25
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How can I make the Android emulator show the soft keyboard?
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How do I remove diacritics (accents) from a string in .NET?
...eaning of meaningless, aka All
Mn characters are non-spacing, but
some are more non-spacing than
others)
static string RemoveDiacritics(string text)
{
var normalizedString = text.Normalize(NormalizationForm.FormD);
var stringBuilder = new StringBuilder();
foreach (var c in normalizedS...
How to use SharedPreferences in Android to store, fetch and edit values [closed]
...values to SharedPreferences immediately but starts an asynchronous commit.
More detail is here.
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Git Gui: Perpetually getting “This repository currently has approximately 320 loose objects.”
...d disk space utilization and performance. This option will cause git gc to more aggressively optimize the repository at the expense of taking much more time. The effects of this optimization are persistent, so this option only needs to be used occasionally; every few hundred changesets or so.
This...
How can I decode HTML characters in C#?
... It's supposed to be in System.Web, but it isn't. I haven't touched C# for more that a year, if I get a bit more frustrated with this I'll convert them manually.
– Vasil
Sep 23 '08 at 18:10
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Difference between timestamps with/without time zone in PostgreSQL
...g: an offset is merely a number of hours, minutes, and seconds – nothing more, nothing less.
– Basil Bourque
Jan 2 '18 at 17:54
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