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How to Resize a Bitmap in Android?
...
560
Change:
profileImage.setImageBitmap(
BitmapFactory.decodeByteArray(imageAsBytes, 0, imageAs...
How to replace (or strip) an extension from a filename in Python?
...hat you want.
import os
print os.path.splitext('/home/user/somefile.txt')[0]+'.jpg'
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PHP: How to send HTTP response code?
...eeds to make responses with HTTP response codes (status-codes), like HTTP 200 OK, or some 4XX or 5XX code.
9 Answers
...
Full examples of using pySerial package [closed]
...onnecting to)
ser = serial.Serial(
port='/dev/ttyUSB1',
baudrate=9600,
parity=serial.PARITY_ODD,
stopbits=serial.STOPBITS_TWO,
bytesize=serial.SEVENBITS
)
ser.isOpen()
print 'Enter your commands below.\r\nInsert "exit" to leave the application.'
input=1
while 1 :
# get key...
Find a pair of elements from an array whose sum equals a given number
...
30 Answers
30
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How to kill a child process after a given timeout in Bash?
...
270
(As seen in:
BASH FAQ entry #68: "How do I run a command, and have it abort (timeout) after N se...
String's Maximum length in Java - calling length() method
...way the internal data representation is implemented for Strings), Chapter 10: Arrays of The Java Language Specification, Java SE 7 Edition says the following:
The variables contained in an array
have no names; instead they are
referenced by array access expressions
that use nonnegative int...
Format file size as MB, GB, etc [duplicate]
...
public static String readableFileSize(long size) {
if(size <= 0) return "0";
final String[] units = new String[] { "B", "kB", "MB", "GB", "TB" };
int digitGroups = (int) (Math.log10(size)/Math.log10(1024));
return new DecimalFormat("#,##0.#").format(size/Math.pow(1024, digit...
In java how to get substring from a string till a character c?
...
edited May 28 '13 at 17:40
Anirudha
30.2k66 gold badges5858 silver badges7878 bronze badges
answered Oc...
What is the easiest way to initialize a std::vector with hardcoded elements?
...= {16,2,77,29};
vector<int> vec (arr, arr + sizeof(arr) / sizeof(arr[0]) );
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