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best way to add license section to iOS settings bundle
...string>
<key>PreferenceSpecifiers</key>
<array>
EOD
for my $i (sort glob("*.license"))
{
my $value=`cat $i`;
$value =~ s/\r//g;
$value =~ s/\n/\r/g;
$value =~ s/[ \t]+\r/\r/g;
$value =~ s/\"/\'/g;
my $key=$i;
$key =~ s/\.license$//;
...
What makes JNI calls slow?
...ime compiled for this specific machine -- they're already compiled.
A Java array may be copied for access in native code, and later copied back. The cost can be linear in the size of the array. I measured JNI copying of a 100,000 array to average about 75 microseconds on my Windows desktop, and 82 m...
How to reset (clear) form through JavaScript?
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My brain just expanded, thanks: "A jQuery object is an array-like wrapper around one or more DOM elements. To get a reference to the actual DOM elements (instead of the jQuery object), you have two options. The first (and fastest) method is to use array notation: $( "#foo" )[ 0 ...
Difference between Divide and Conquer Algo and Dynamic Programming
...ult of each sub-problem is stored in a table ( generally implemented as an array or a hash table) for future references. These sub-solutions may be used to obtain the original solution and the technique of storing the sub-problem solutions is known as memoization.
You may think of DP = recursion + ...
jQuery: count number of rows in a table
...
It has a length property because it's an array. I don't know enough of the history of jQuery to know whether the jQuery object always extended an array.
– tvanfosson
Nov 19 '09 at 11:35
...
How do I serialize an object and save it to a file in Android?
...
I've tried this 2 options (read/write), with plain objects, array of objects (150 objects), Map:
Option1:
FileOutputStream fos = context.openFileOutput(fileName, Context.MODE_PRIVATE);
ObjectOutputStream os = new ObjectOutputStream(fos);
os.writeObject(this);
os.close();
Option2:
...
Using NumberPicker Widget with Strings
...
NumberPicker numberPicker = new NumberPicker(this);
String[] arrayString= new String[]{"hakuna","matata","timon","and","pumba"};
numberPicker.setMinValue(0);
numberPicker.setMaxValue(arrayString.length-1);
numberPicker.setFormatter(new NumberPicker.Formatter() {
@Override
public S...
C++对象布局及多态探索之菱形结构虚继承 - C/C++ - 清泛网 - 专注C/C++及内核技术
...通过先转型到某一父类，然后再转型到祖父类来解决。但使用这种方法时，如果改写了祖父类的成员变量的内容， runtime 是不会同步两个祖父类实体的状态，因此可能会有语义错误。
我们再分析一下上面的内存布局。普...
Moving UITabBarItem Image down?
...
This worked for me
Swift 4
let array = tabBarController?.customizableViewControllers
for controller in array! {
controller.tabBarItem.imageInsets = UIEdgeInsetsMake(5, 0, -5, 0)
}
...
Select mySQL based only on month and year
...ust, explode value by dash $Period = explode('-',$_POST['period']);
Get array from explode value :
Array
(
[0] => 2012
[1] => 02
)
Put value in SQL Query:
SELECT * FROM projects WHERE YEAR(Date) = '".$Period[0]."' AND Month(Date) = '".$Period[0]."';
Get Result b...