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How to check if there's nothing to be committed in the current branch?
...se error. [: ??: binary operator expected. I think maybe we should try use base64 to encode it. let me try! downloading base64 command tools .... lol
– 9nix00
Feb 28 '11 at 7:57
...
Exotic architectures the standards committees care about
.... For starters, I don't know
of a mainframe which uses IEEE 754: IBM uses base 16 floating point, and
both of the Unisys mainframes use base 8. The Unisys machines are a bit
special in many other respects: Bo has mentioned the 2200 architecture,
but the MPS architecture is even stranger: 48 bit ta...
unsigned int vs. size_t
...ry model: Pointers are far (32-bit), but individual objects are limited to 64k (so size_t can be 16-bit).
– dan04
Nov 28 '10 at 3:46
8
...
GCC compile error with >2 GB of code
... of such offsets
write an evaluator which accepts the array above and the base addresses of the structure pointers and produces an result
The array+evaluator will represent the same logic as one of your functions, but only the evaluator will be code. The array is "data" and can be either generate...
how to unit test file upload in django
...ation test -- doesn't actually matter until you get into more complex code bases maybe even with an actual test team
– Alvin
May 2 '17 at 18:49
...
How to set JAVA_HOME in Linux for all users
... /etc/profile.d/jdk_home.sh:
#!/bin/sh
export JAVA_HOME=/opt/ibm/java-x86_64-60/
export PATH=$JAVA_HOME/bin:$PATH
I initially neglected the first line (the #!/bin/sh), and it won't work without it.
Now it's working:
$ echo $JAVA_HOME
/opt/ibm/java-x86_64-60/
...
How do you Programmatically Download a Webpage in Java
...ing();
InputStream inStr = null;
// create the appropriate stream wrapper based on
// the encoding type
if (encoding != null && encoding.equalsIgnoreCase("gzip")) {
inStr = new GZIPInputStream(conn.getInputStream());
} else if (encoding != null && encoding.equalsIgnoreCase("defl...
Why does Java switch on contiguous ints appear to run faster with added cases?
... @AndrewBissell My guess is that the different behaviour is based on either (i) cross-architecture performance tests which have shown that the array of pointers is only efficient when the number of cases is larger than 18 or (ii) the code is profiled as it is run and the profiler dete...
How to check if a user likes my Facebook Page or URL using Facebook's API
...ig, $payload) = explode('.', $_REQUEST['signed_request'], 2);
$sig = base64_decode(strtr($encoded_sig, '-_', '+/'));
$data = json_decode(base64_decode(strtr($payload, '-_', '+/'), true));
return $data;
}
return false;
}
if($signed_request = parsePageSignedRequest()) {
...
Convert columns to string in Pandas
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