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Python try-else
... statement.
So, if you have a method that could, for example, throw an IOError, and you want to catch exceptions it raises, but there's something else you want to do if the first operation succeeds, and you don't want to catch an IOError from that operation, you might write something like this:
t...
How is an HTTP POST request made in node.js?
...// to the program's functionality, we're going to exit with a fatal
// error instead.
console.log("FATAL An error occurred trying to read in the file: " + err);
process.exit(-2);
}
// Make sure there's data before we post it
if(data) {
PostCode(data);
}
else {
console.l...
How to get “wc -l” to print just the number of lines without file name?
...
I get syntax errors with this (Ubuntu 14.04). I think there is a problem with the filename.
– MERose
Jul 7 '15 at 23:34
...
How to execute shell command in Javascript
...ss').exec, child;
child = exec('cat *.js bad_file | wc -l',
function (error, stdout, stderr) {
console.log('stdout: ' + stdout);
console.log('stderr: ' + stderr);
if (error !== null) {
console.log('exec error: ' + error);
}
});
child();
Hope t...
WCF Error - Could not find default endpoint element that references contract 'UserService.UserServic
...ame problem whilst using WPF (rather than WCF or Silverlight):
I had this error, when connecting to a Web Service. When my code was in the "main" WPF Application solution, no problem, it worked perfectly. But when I moved the code to the more sensible DAL-layer solution, it would throw the except...
Mismatch Detected for 'RuntimeLibrary'
...so I can easily include all the headers. When I tried to compile, I got an error about unresolved symbols.
4 Answers
...
Received an invalid column length from the bcp client for colid 6
... file data to sql server 2005 from c# code but I am encountering the below error -
7 Answers
...
Heroku error: “Permission denied (public key)”
I keep getting this error. I am using Mac. I generated a key and added it to heroku using
6 Answers
...
Delete all local git branches
...
This command still reports the same errors as mentioned in the comments for the answer below. error:branch 'STORY-123-Short-Description' not found. for each of the branches listed.
– Louth
May 16 '12 at 0:53
...
Xcode 4.4 error - Timed out waiting for app to launch
...the modified profiles. The date of these provisioning profiles matter.
The error timedout got solved.
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