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'No Transport' Error w/ jQuery ajax call in IE
...headers: {
'Access-Control-Allow-Origin': '*'
},
...
});
The web service that answers these calls also responds with 'Access-Control-Allow-Origin: *' header.
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How to limit depth for recursive file list?
... root /tmp/user/1000
drwxrwxrwt root root /tmp/systemd-[...].service-HRUQmm/tmp
(Edited for readability: indented, shortened last line)
Notes on performance
Although the execution time is mostly irrelevant for this kind of command, increase in performance
is large enough here to make...
Return 0 if field is null in MySQL
...t a certain time, its computed and billed. Think of it like a subscription service. You can make changes during the tenure of the billing period, and your activity is charged at appropriate intervals.
– Kevin
Oct 22 '10 at 14:02
...
Class with single method — best approach?
...t fire'n'forget. I guess this was my first unwitting attempt at creating a service oriented architecture - lots of stateless services that just did their job and nothing else. As a system grows however, dragons be coming.
Polymorphism
Say we have the method UtilityClass.SomeMethod that happily buzz...
How can I use speech recognition without the annoying dialog in android phones
... as noted here: stackoverflow.com/a/19931355/2048266 to not get has leaked ServiceConnection android.speech.SpeechRecognizer$Connection@414f0e40 that was originally bound here error
– nommer
May 3 '14 at 0:05
...
Difference between binary semaphore and mutex
...happen (a sensor being tripped for example).
Sensor Trips and an Interrupt Service Routine runs. It needs to notify a task of the trip.
Task B should run and take appropriate actions for the sensor trip. Then go back to waiting.
Task A Task B
... ...
AngularJS $resource RESTful example
I would like to use $resource to call my RESTful web service, (which I am still working on) but I would like to find out if I got my AngularJS script correct first.
...
Using Core Data, iCloud and CloudKit for syncing and backup and how it works together
...completely local and does not automatically work with any of Apple's cloud services.
Core Data with iCloud enabled turns on syncing via iCloud. Any changes you save in Core Data are propagated to the cloud, and any changes made in the cloud are automatically downloaded. The data is stored both in iC...
“User interaction is not allowed” trying to sign an OSX app using codesign
...ey specifies the user to run the job as. This key is only
applicable for services that are loaded into the privileged system
domain.
GroupName <string>
This optional key specifies the group to run the job as. This key is only
applicable for services that are loaded into the privil...
Are there any SHA-256 javascript implementations that are generally considered trustworthy?
...r to ever see the user's plaintext password. Not for added security to the service I'M providing, but towards the user. I'm not only saving the user's hash salted with a constant salt (constant per user, not globally) but also re-hashing it with a random session salt every login which DOES provide a...