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How do I get jQuery to select elements with a . (period) in their ID?
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edited Jun 14 '14 at 7:25
Felix Kling
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Detecting endianness programmatically in a C++ program
...David CournapeauDavid Cournapeau
68.2k77 gold badges5959 silver badges6767 bronze badges
52
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Smallest data URI image possible for a transparent image
...horter (but unstable - 74 bytes)
data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
I would advise using the slightly longer and more stable version as follows:
⇊ Stable ⇊ (but slightly longer - 78 bytes)
data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAA...
'is' versus try cast with null check
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edited Dec 12 '17 at 18:15
answered Nov 15 '12 at 20:40
Je...
How can I search Git branches for a file or directory?
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454
git log + git branch will find it for you:
% git log --all -- somefile
commit 55d2069a092e07c...
How to do Base64 encoding in node.js?
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2052
Buffers can be used for taking a string or piece of data and doing base64 encoding of the resul...
Why does InetAddress.isReachable return false, when I can ping the IP address?
...address);
}
}
//output:*Failed www.google.com/74.125.227.114*
Part 2 : A Hackish Workaround
As an alternative, you can do this :
// in case of Linux change the 'n' to 'c'
Process p1 = java.lang.Runtime.getRuntime().exec("ping -n 1 www.google.com");
int returnVal ...
Count rows with not empty value
... i solve it.
– consideRatio
Jan 9 '15 at 23:18
For example, the following line makes one single row out of a 2d range ...
Why does i = i + i give me 0?
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52
This answer isn't even complete (it doesn't even mention that the value will not be 0 on the first few iterations, but speed of output is o...
Java 256-bit AES Password-Based Encryption
I need to implement 256 bit AES encryption, but all the examples I have found online use a "KeyGenerator" to generate a 256 bit key, but I would like to use my own passkey. How can I create my own key? I have tried padding it out to 256 bits, but then I get an error saying that the key is too long. ...