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How to make overlay control above all other controls?
...r layout, give the control to be put on top a higher ZIndex.
From MSDN:
<Page xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" WindowTitle="ZIndex Sample">
<Canvas>
<Rectangle Canvas.ZIndex="3" Width="100" Height="100" Canvas.Top="100" Canvas.Left="100" Fill="...
Default background color of SVG root element
I'd like to set a default background color for the entire SVG document, to red for example.
6 Answers
...
Pagination on a list using ng-repeat
...definitely do pagination by just storing all the data in the browser and filtering what's visible at a certain time.
Here's a simple pagination example: http://jsfiddle.net/2ZzZB/56/
That example was on the list of fiddles on the angular.js github wiki, which should be helpful: https://github.co...
How to style dt and dd so they are on the same line?
...al of both is 100% */
background: #dd0
padding: 0;
margin: 0
}
<dl>
<dt>Mercury</dt>
<dd>Mercury (0.4 AU from the Sun) is the closest planet to the Sun and the smallest planet.</dd>
<dt>Venus</dt>
<dd>Venus (0.7 AU) is close in s...
Postgres dump of only parts of tables for a dev snapshot
....tablename SELECT * FROM tablename WHERE ... and dump that.
Write your own script for dumping data as SQL statements. I have used this approach in the past and it only took something like 20-30 lines of PHP.
Modify pg_dump so it accepts a condition along with the -t switch when dumping a single tabl...
Working with select using AngularJS's ng-options
...lah" which is saying "set $scope.blah to the selected value".
Try this:
<select ng-model="blah" ng-options="item.ID as item.Title for item in items"></select>
Here's more from AngularJS's documentation (if you haven't seen it):
for array data sources:
label for value in a...
How to view the SQL queries issued by JPA?
...eed to know which JPA implementation do you use.
Hibernate (see here):
<property name = "hibernate.show_sql" value = "true" />
EclipseLink (see here):
<property name="eclipselink.logging.level" value="FINE"/>
OpenJPA (see here):
<property name="openjpa.Log" value="DefaultLevel=...
Data structure: insert, remove, contains, get random element, all at O(1)
... size() / capacity(), but crucially this is typically kept in a constant multiplicative range by a hash-table implementation (e.g. the table may be kept larger than its current contents by say 1.2x to ~10x depending on performance/memory tuning). This means on average we can expect to search 1.2 to...
Android View shadow
...rdPreventCornerOverlap="false" to prevent views to overlap the borders:
<android.support.v7.widget.CardView
android:id="@+id/card_view"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:cardCornerRadius="2dp"
app:cardElevation="2dp"
app:cardPre...
What is the default text size on Android?
...
This will return default size of text on button in pixels.
Kotlin
val size = Button(this).textSize
Java
float size = new Button(this).getTextSize();
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