大约有 15,630 项符合查询结果（耗时：0.0262秒） [XML]
How can I get current location from user in iOS
...GeocodeLocation:currentLocation completionHandler:^(NSArray *placemarks, NSError *error)
{
if (!(error))
{
CLPlacemark *placemark = [placemarks objectAtIndex:0];
NSLog(@"\nCurrent Location Detected\n");
NSLog(@"placemark %@",placemark);
...
Is there a way to use PhantomJS in Python?
...ere's how I test javascript using PhantomJS and Django:
mobile/test_no_js_errors.js:
var page = require('webpage').create(),
system = require('system'),
url = system.args[1],
status_code;
page.onError = function (msg, trace) {
console.log(msg);
trace.forEach(function(item) {
...
Plot two graphs in same plot in R
...t it work in the following simple example? > plot(sin) > lines(cos) Error in as.double(y) : cannot coerce type 'builtin' to vector of type 'double'
– Frank
Jun 5 '13 at 18:51
...
How do I grab an INI value within a shell script?
... filter it out as shown above, e.g. grep =), the same for other unexpected errors.
If you need to read specific value under specific section, use grep -A, sed, awk or ex).
E.g.
source <(grep = <(grep -A5 '\[section-b\]' file.ini))
Note: Where -A5 is the number of rows to read in the section...
Getting RAW Soap Data from a Web Reference Client running in ASP.net
...ring.Format("CopyStream failed because: {0}", ex.Message);
log.Error(message, ex);
}
}
}
[AttributeUsage(AttributeTargets.Method)]
public class SoapLoggerExtensionAttribute : SoapExtensionAttribute
{
private int priority = 1;
public override int Priority
{
...
Import SQL dump into PostgreSQL database
...ve tried that psql mydatabase < C:\database\db-backup.sql but i get the error Invalid command \database. I also tried with " " around it.
– dazz
Jul 27 '11 at 10:05
...
Which exception should I raise on bad/illegal argument combinations in Python?
...
I would just raise ValueError, unless you need a more specific exception..
def import_to_orm(name, save=False, recurse=False):
if recurse and not save:
raise ValueError("save must be True if recurse is True")
There's really no point i...
Unresolved specs during Gem::Specification.reset:
...
You put me on the right track. I was getting errors when running 'gem cleanup' so I found this: stackoverflow.com/questions/4007074/… Turns out it had to do with RVM. When I ran 'rvm gemset use global' and ran guard, the errors went away.
– ren...
Sequelize Unknown column '*.createdAt' in 'field list'
...
I think the error is that you have timestamps enabled in sequelize, but your actual table definitions in the DB do not contain a timestamp column.
When you do user.find it will just do SELECT user.*, which only takes the columns you act...
Returning value from called function in a shell script
...nuelJordan, Functions can only return exit codes and >&2 logs to stderror, so, the last echo is written to stdout, so, the calling function ONLY captures stdout and not stderr. Assuming execution is single threaded, a better option is to maintain a custom variable specific like TEST_LOCK_STAT...