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Convert array of strings into a string in Java
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480
If you just want a "debug-style" dump of an array:
String str = Arrays.toString(arr);
or, f...
How do you show animated GIFs on a Windows Form (c#)
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249
It's not too hard.
Drop a picturebox onto your form.
Add the .gif file as the image in the pic...
Encrypt & Decrypt using PyCrypto AES 256
...f the key and secret phrase with 32 bytes and iv to 16 bytes:
import base64
import hashlib
from Crypto import Random
from Crypto.Cipher import AES
class AESCipher(object):
def __init__(self, key):
self.bs = AES.block_size
self.key = hashlib.sha256(key.encode()).digest()
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Is assert evil? [closed]
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324
No, there's nothing wrong with assert as long as you use it as intended.
That is, it's supposed...
Changing UIImage color
...(.AlwaysTemplate)
theImageView.tintColor = UIColor.magentaColor()
Swift 4.0:
theImageView.image = theImageView.image?.withRenderingMode(.alwaysTemplate)
theImageView.tintColor = .magenta
Storyboard:
First configure the image as template ( on right bar - Render as) in your assets. Then the co...
RegEx for matching UK Postcodes
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214
I'd recommend taking a look at the UK Government Data Standard for postcodes [link now dead; arc...
Regular expression to find URLs within a string
... nhahtdh
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answered May 18 '11 at 8:37
RajeevRajeev
3,58122 gold badg...
How to download a Nuget package without nuget.exe or Visual Studio extension?
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quasoftquasoft
4,58311 gold badge2929 silver badges3535 bronze badges
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How do I see the extensions loaded by PHP?
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245
Running php -m will give you all the modules, and php -i will give you a lot more detailed info...
What is the use of the @ symbol in PHP?
I have seen uses of @ in front of certain functions, like the following:
11 Answers
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