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How do I convert datetime to ISO 8601 in PHP
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@wow Try this preg_replace('/(?<=\d{2})(?=\d{2}$)/', ':', '2010-12-30T23:21:46+1100'). It outputs 2010-12-30T23:21:46+11:00.
– alex
Mar 16 '11 at 8:56
...
Error: Tablespace for table xxx exists. Please DISCARD the tablespace before IMPORT
...r's tablespace is defined by the innodb_data_file_path setting and by default is rather small. Even made larger, the 'tablespace full' can still occur with larger queries and such (lots of non-table 'stuff' is stored in there, undo logs, caches, etc...).
Anyways, I found that if you look in the OS...
Is there any way to do HTTP PUT in python
...champion. Can the urllib2.build_opener(urllib2.HTTPHandler) be reused in multiple calls?
– WeNeedAnswers
Nov 16 '12 at 1:12
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Create a dictionary on a list with grouping
...propriate? A Lookup is basically a dictionary from a key to an IEnumerable<T> - unless you really need the values as a list, it makes the code even shorter (and more efficient) with the ToLookup call:
var groupedDemoClasses = mySpecialVariableWhichIsAListOfDemoClass
...
scale Image in an UIButton to AspectFit?
...getHeight;
CGPoint thumbnailPoint = CGPointMake(0.0,0.0);
if (!CGSizeEqualToSize(imageSize, targetSize)) {
CGFloat widthFactor = targetWidth / width;
CGFloat heightFactor = targetHeight / height;
if (widthFactor < heightFactor)
scaleFactor = widthFacto...
Why is the String class declared final in Java?
...ensitive bits of read-only
information without worrying that
they will be altered
Performance: immutable data is very
useful in making things thread-safe.
And this probably is the most detailed comment in that article. Its has to do with the string pool in Java and security issues. Its about how t...
RRSet of type CNAME with DNS name foo.com. is not permitted at apex in zone bar.com
...urceRecordSet(image.Name, RRType.CNAME) {TTL=60,ResourceRecords = new List<ResourceRecord>() { new ResourceRecord(image.PublicDns)} };
var change = new Change(ChangeAction.UPSERT, rRs);
changeBatch.Changes.Add(change);
var request = new ChangeResourceRecordS...
Why do I need 'b' to encode a string with Base64?
...t string (or interpret it) in a variety of ways. The most common (and default in Python 3) is utf-8, especially since it is backwards compatible with ASCII (although, as are most widely-used encodings). That is what is happening when you take a string and call the .encode() method on it: Python is i...
AngularJS best practices for module declaration?
...ion(dep1){
//..
}])
// appending another service/controller/filter etc to the same module-call inside the same file
.service('myservice', ['dep2', function(dep2){
//...
}]);
// you can of course use angular.module('mymod') here as well
angular.module('mymod').controll...
Remote debugging a Java application
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java -agentlib:jdwp=transport=dt_socket,server=y,address=8000,suspend=n <other arguments>
Original answer follows.
Try this:
java -Xdebug -Xrunjdwp:server=y,transport=dt_socket,address=4000,suspend=n myapp
Two points here:
No spaces in the runjdwp option.
Options come before the cl...