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Subtract 7 days from current date
It seems that I can't subtract 7 days from the current date. This is how i am doing it:
11 Answers
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launch sms application with an intent
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in fact, the launch come from an appwidgetactivity. Perh'aps it coms from here, I put what you've done in the manifest and nothing happen... I have test my button with an other function et this one don't want to go!!
– Olivier69...
How are ssl certificates verified?
...nt (the browser) and the browser gets the certificate's issuer information from that certificate, then uses that to contact the issuerer, and somehow compares certificates for validity.
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How to read a text file into a list or an array with Python
...o add that, the above problem notwistanding, this procedure collapses data from individual rows in a single mega-list, usually not what I want when processing a record-oriented data file.
– gboffi
Jan 24 '17 at 18:52
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How to set DialogFragment's width and height?
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If you convert directly from resources values:
int width = getResources().getDimensionPixelSize(R.dimen.popup_width);
int height = getResources().getDimensionPixelSize(R.dimen.popup_height);
getDialog().getWindow().setLayout(width, height);...
The purpose of Model View Projection Matrix
...odel, view and projection matrices are three separate matrices. Model maps from an object's local coordinate space into world space, view from world space to camera space, projection from camera to screen.
If you compose all three, you can use the one result to map all the way from object space to ...
How to send a GET request from PHP?
...ing to use PHP for a simple requirement. I need to download a XML content from a URL, for which I need to send HTTP GET request to that URL.
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Checking for a null int value from a Java ResultSet
In Java I'm trying to test for a null value, from a ResultSet, where the column is being cast to a primitive int type.
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A generic error occurred in GDI+, JPEG Image to MemoryStream
... new MemoryStream())
{
dst.Save(m, format);
var img = Image.FromStream(m);
//TEST
img.Save("C:\\test.jpg");
var bytes = PhotoEditor.ConvertImageToByteArray(img);
return img;
}
It appears that the memory stream that the object was created on has to be ...
How do I prevent Eclipse from hanging on startup?
...oned on the other answer did not. I didn't seem to lose anything critical from my workspace by deleting this file.
– User1
Feb 16 '11 at 15:48
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