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Shell command to sum integers, one per line?
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1364
+500
Bit of ...
Create a custom View by inflating a layout?
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A bit old, but I thought sharing how I'd do it, based on chubbsondubs' answer:
I use FrameLayout (see Documentation), since it is used to contain a single view, and inflate into it the view from the xml.
Code following:
public class MyView extends FrameLayout {
publi...
Is there a W3C valid way to disable autocomplete in a HTML form?
...hat would work with (X)HTML4. The autocomplete feature is entirely browser-based, and was introduced during the last years (well after the HTML4 standard was written).
Wouldn't be surprised if HTML5 would have one, though.
Edit: As I thought, HTML5 does have that feature. To define your page as HT...
Undefined reference to `pow' and `floor'
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gsamaras
64.5k3131 gold badges140140 silver badges240240 bronze badges
answered Dec 29 '11 at 17:52
Yann Drone...
Apply pandas function to column to create multiple new columns?
...me column or series you have to create a dataframe of multiple new columns based on a transformation on the original column/series. The transformation function often returns k-tuples, and these k-tuples must be separated into k columns, based on some order. @Ben's answer clearly does this very neatl...
'python' is not recognized as an internal or external command [duplicate]
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Darrell O'DonnellDarrell O'Donnell
52644 silver badges66 bronze badges
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Determine distance from the top of a div to top of window with javascript
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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What is the difference between NULL, '\0' and 0?
...means the value of the pointer is 0, independent of whether it is 32bit or 64bit (one case 4 bytes the other 8 bytes of zeroes).
string context - the character representing the digit zero has a hex value of 0x30, whereas the NUL character has hex value of 0x00 (used for terminating strings).
These...
A complete solution to LOCALLY validate an in-app receipts and bundle receipts on iOS 7
...yPKCS7:(PKCS7*)container withCertificateData:(NSData*)certificateData
{ // Based on: https://developer.apple.com/library/content/releasenotes/General/ValidateAppStoreReceipt/Chapters/ValidateLocally.html#//apple_ref/doc/uid/TP40010573-CH1-SW17
static int verified = 1;
int result = 0;
Ope...
jQuery get input value after keypress
... $(".dDimension:contains('" + dInput + "')").css("display","block");
});
Demo here
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