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How to change a string into uppercase
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for making uppercase from lowercase to upper
just use
"string".upper()
where "string" is your string that you want to convert uppercase
for this question concern it will like this:
s.upper()
for making lowercase from uppercase string
ju...
Augmented Reality SDK with OpenCV [closed]
...then either Hough or simply contours - then identify the particular marker from the internal design. Rather than using a general point matcher.
Take a look at Aruco for well written example code.
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Interpret XMP-Metadata in ALAssetRepresentation
...age
uint8_t *buffer = (Byte*)malloc(representation.size); // Copy the data from the asset into the buffer
NSUInteger length = [representation getBytes:buffer fromOffset: 0.0 length:representation.size error:nil];
if (length==0)
return nil;
// Convert the buffer into a NSData object, and free ...
A simple jQuery form validation script [closed]
...ptional TLD)
url2 (optional TLD)
creditcardtypes
ipv4
ipv6
pattern
require_from_group
skip_or_fill_minimum
accept
extension
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How to increase maximum execution time in php [duplicate]
...Place this at the top of your PHP script and let your script loose!
Taken from Increase PHP Script Execution Time Limit Using ini_set()
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Duplicate files copied (Android Studio 0.4.0) [duplicate]
In my project I use httpcore and httpmime libraries from Apache. After update Android Studio to 0.4.0 I have this issue building my project:
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Static Initialization Blocks
...y meant to be local for the purposes of initialization, and distinguish it from a field? For example, how would you want to write:
public class Foo {
private static final int widgets;
static {
int first = Widgets.getFirstCount();
int second = Widgets.getSecondCount();
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How to convert an Int to a String of a given length with leading zeros to align?
...retty good (as in excellent) number formatting support which is accessible from StringOps enriched String class:
scala> "%07d".format(123)
res5: String = 0000123
scala> "%07d".formatLocal(java.util.Locale.US, 123)
res6: String = 0000123
Edit post Scala 2.10: as suggested by fommil, from 2....
How to retrieve the first word of the output of a command in bash?
...or example: echo "word1 word2" . I want to put a pipe ( | ) and get word1 from the command.
12 Answers
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How to lock orientation during runtime
...hat setRequestedOrientation wants - they are both int, but they are coming from different constant definitions.
Here's how to lock the current orientation, while allowing 180 degree flips
int currentOrientation = getResources().getConfiguration().orientation;
if (currentOrientation == Configuratio...