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Remove/hide a preference from the screen
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Yes, if you have a reference to both the Preference, and its parent (a PreferenceCategory, or PreferenceScreen)
myPreferenceScreen.removePreference(myPreference);
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Maven skip tests
...kips compiling the tests. More to the point, it skips building the test artifacts. A common practice for large projects is to have testing utilities and base classes shared among modules in the same project.
This is accomplished by having a module require a test-jar of a previously built module:
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relative path in BAT script
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@mozzbozz If you can guarantee that %~dp0 will always have a trailing backslash both statements will work. Otherwise the one with the additional backslash is the safer variant.
– Ansgar Wiechers
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Including all the jars in a directory within the Java classpath
...my.package.MainClass
This is similar to Windows, but uses : instead of ;. If you cannot use wildcards, bash allows the following syntax (where lib is the directory containing all the Java archive files):
java -cp "$(printf %s: lib/*.jar)"
(Note that using a classpath is incompatible with the -jar...
PostgreSQL: Is it better to use multiple databases with one schema each, or one database with multip
After this comment to one of my question, I'm thinking if it is better using one database with X schemas or vice versa.
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Is there a way to use two CSS3 box shadows on one element?
... You're missing the spead radius btw; that can make quite a difference. Also the opacity on the shadow really can make a difference. You can play with box shadows if you open dev tools here on my blog entry. fullstack.life/css3-multiple-box-shadows.html
– fullstac...
Find and replace string values in list
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What if one of the items is a float/integer?
– Patriots299
Dec 31 '18 at 20:38
add a comment
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How to lazy load images in ListView in Android
...TIONS OF ANY
KIND, either express or implied. See the License for the
specific language governing permissions and limitations
under the License.
*/
import java.io.IOException;
public class DrawableManager {
private final Map<String, Drawable> drawableMap;
public DrawableManager() {
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How can I find where Python is installed on Windows?
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What if you're inside a virtualenv? This won't work then.
– user60561
Oct 26 '17 at 18:14
1
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Bootstrap datepicker hide after selection
How do I hide the calendar after a date is selected? Is there a specific function that I can use? My code below:
18 Answer...