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How do I use Java to read from a file that is actively being written to?
...ic void run() {
while( running ) {
if( reader.available() > 0 ) {
System.out.print( (char)reader.read() );
}
else {
try {
sleep( 500 );
}
catch( InterruptedException ex ) {
running = false;...
How can you tell when a layout has been drawn?
...e Layout has not been drawn yet, and so layout.getMeasuredHeight() returns 0.
8 Answers
...
Solving “Who owns the Zebra” programmatically?
...Prince
5 white Swede dog beer Blue Master
It takes 0.6 seconds (CPU 1.5GHz) to find the solution.
The answer is "German owns zebra."
To install the constraint module via pip:
pip install python-constraint
To install manually:
download:
$ wget https://pypi.python.o...
WPF: Grid with column/row margin/padding?
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answered Aug 28 '09 at 15:50
Thomas LevesqueThomas Levesque
263k5858 gold badges560560 silver badges714714 bronze badges
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What does the “map” method do in Ruby?
...l Durrant
81.1k7676 gold badges278278 silver badges402402 bronze badges
answered Aug 23 '12 at 4:01
Danil SperanskyDanil Speransky
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Is there a JavaScript function that can pad a string to get to a determined length?
... solution here and this is for me much much simpler:
var n = 123
String("00000" + n).slice(-5); // returns 00123
("00000" + n).slice(-5); // returns 00123
(" " + n).slice(-5); // returns " 123" (with two spaces)
And here I made an extension to the string object:
String.prototype.paddingLef...
How do you completely remove the button border in wpf?
...
Try this
<Button BorderThickness="0"
Style="{StaticResource {x:Static ToolBar.ButtonStyleKey}}" >...
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How do you set your pythonpath in an already-created virtualenv?
... |
edited Oct 17 '18 at 20:33
answered Jan 21 '11 at 11:39
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How to place and center text in an SVG rectangle
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10 Answers
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What does denote in C# [duplicate]
...erse<T>(T[] array)
{
var result = new T[array.Length];
int j=0;
for(int i=array.Length - 1; i>= 0; i--)
{
result[j] = array[i];
j++;
}
return result;
}
reverses the elements in an array. The key point here is that the array elements can be of any t...