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How to get UTF-8 working in Java webapps?
...rver) as %D0%B6.
POST request are not affected by this.
CharsetFilter
Then it's time to force the java webapp to handle all requests and responses as UTF-8 encoded. This requires that we define a character set filter like the following:
package fi.foo.filters;
import javax.servlet.*;
import j...
SQL Server 2008: How to query all databases sizes?
...urely all you need is something like:
select d.name, case when m.type = 0 then 'Data' else 'Log' end, m.size * 8 / 1024
from sys.master_files m JOIN sys.databases d ON d.database_id = m.database_id
or if you don't want the log:
select d.name, m.size * 8 / 1024
from sys.master_files m JOIN sys.d...
Android: upgrading DB version and adding new table
...
Then, as expected, your code was fine; just not when it was run incrementally. Remember to add the table creation to onCreate() like jkschneider pointed out.
– Greyson
Nov 15 '11 at 9:0...
Difference between Key, Primary Key, Unique Key and Index in MySQL
...setting it to a primary key, it's automatically guaranteed to be unique... Then you could also set passport_number to UNIQUE so that no more than one passenger...
– Daniel Vassallo
Oct 2 '10 at 8:31
...
How do the likely/unlikely macros in the Linux kernel work and what is their benefit?
...e and will take zero cycles. On the other hand if the prediction is wrong, then it means the processor pipeline needs to be flushed and it can cost several cycles. So long as the prediction is correct most of the time, this will tend to be good for performance.
Like all such performance optimisatio...
Moment.js - how do I get the number of years since a date, not rounded up?
...pears you do not need to receive the floating point number from moment and then round it yourself, for this scenario. It looks like moment is correctly rounding the result for the year calculation using diff.
– chris
May 10 '13 at 23:50
...
The import org.junit cannot be resolved
... I added JUnit 4 via Properties -> Java Build Path, but every now and then Eclipse still shows me this error, though running the tests is possible without problems. Restarting Eclipse resolves the problem - for a while. Any explanation for this?
– Thomas W
...
How to store a command in a variable in a shell script?
.... If you're running, say, x="ls $name | wc" (or even x="ls '$name' | wc"), then this code is a fast track to injection or privilege escalation vulnerabilities if that variable can be set by someone with less privileges. (Iterating over all subdirectories in /tmp, for instance? You'd better trust eve...
Working with time DURATION, not time of day
...oannidis You're right, it can only count up to 31 as it assumes a date and then jumps to Feb 1st. You can get this with a formula: =TEXT(A1,"0")&" day"&IF(A1>1,"s "," ")&TEXT(HOUR(A1),"0")&" hours "&MINUTE(A1)&" minutes"
– Peter Albert
...
Android ACTION_IMAGE_CAPTURE Intent
...ndroid.os.Build.PRODUCT + "/"
+ android.os.Build.DEVICE);
}
then when i launch image capture, i create an intent that checks for the bug.
Intent i = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
if (hasImageCaptureBug()) {
i.putExtra(android.provider.MediaStore.EX...