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Callback functions in C++
...y passing appropriate callables for example:
std::vector<double> v{ 1.0, 2.2, 4.0, 5.5, 7.2 };
double r = 4.0;
std::for_each(v.begin(), v.end(), [&](double & v) { v += r; });
std::for_each(v.begin(), v.end(), [](double v) { std::cout << v << " "; });
which prints
5 6.2 ...
How do you make an element “flash” in jQuery
...plugins):
$('.element').fadeTo(100, 0.3, function() { $(this).fadeTo(500, 1.0); });
element - class name
first number in fadeTo() - milliseconds for the transition
second number in fadeTo() - opacity of the object after fade/unfade
You may check this out in the lower right corner of this webpa...
Grep and Sed Equivalent for XML Command Line Processing
...l string editing tools to process XML.
Example. q.xml:
<?xml version="1.0"?>
<foo>
text
more text
<textnode>ddd</textnode><textnode a="bv">dsss</textnode>
<![CDATA[ asfdasdsa <foo> sdfsdfdsf <bar> ]]>
</foo>
xml2 < q....
Ruby sleep or delay less than a second?
...
sleep(1.0/24.0)
As to your follow up question if that's the best way: No, you could get not-so-smooth framerates because the rendering of each frame might not take the same amount of time.
You could try one of these solutions:...
Programmatically Hide/Show Android Soft Keyboard [duplicate]
... android:layout_height="fill_parent"
android:layout_weight="1.0"
android:layout_width="fill_parent"
android:focusable="true"
android:descendantFocusability="beforeDescendants"/>
</LinearLayout>
------------------ EDIT: To Make keyboard appear on ...
Passing Parameters JavaFX FXML
...tToFirstController.getText());
}
}
Layout1.fxml:
<?xml version="1.0" encoding="UTF-8"?>
<?import javafx.geometry.Insets?>
<?import javafx.scene.control.*?>
<?import javafx.scene.layout.AnchorPane?>
<?import javafx.scene.layout.HBox?>
<?import javafx.scene.lay...
Setting up a common nuget packages folder for all solutions when some projects are included in multi
...e XML File template. Add to NuGet.Config the following:
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<config>
<add key="repositoryPath" value="$\..\Packages" />
</config>
</configuration>
For the repositoryPath setting, you can specify an ab...
XPath: select text node
... @AaronGillion, Yes, AFAIK PHP has a correctly working XPath 1.0 evaluation. Do note that /html/text() doesn't select all text nodes in the document -- only the text nodes that are children (not descendents) of the top, html element. You probably want /html//text() . Some knowledge a...
Controlling maven final name of jar artifact
...lt;/groupId>
<artifactId>base</artifactId>
<version>1.0.0.SNAPSHOT</version>
..............
<properties>
<my.version>4.0.8.8</my.version>
</properties>
<build>
<finalName>my-base-project</finalName>
<plugins>...
Browsing Folders in MSYS
... 76694276 46239412 30454864 61% /tmp
C:\MinGW\msys\1.0 76694276 46239412 30454864 61% /usr
C:\MinGW\msys\1.0 76694276 46239412 30454864 61% /
C:\MinGW\build32 76694276 46239412 30454864 61% /build32
C:\MinGW\build64 76694276 46239412 30454864 61%...