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android pick images from gallery
...Activity.RESULT_OK) {
if (data == null) {
//Display an error
return;
}
InputStream inputStream = context.getContentResolver().openInputStream(data.getData());
//Now you can do whatever you want with your inpustream, save it as file, upload to a...
Jenkins Git Plugin: How to build specific tag?
...uld not get this to work. For some reason can't checkout the tag. I get: 'ERROR: Couldn't find any revision to build. Verify the repository and branch configuration for this job.' I specify tags/3.0.1, I have also tried */tags/3.0.1 I verified the tag does exist.
– lostintra...
Can't compare naive and aware datetime.now()
...bjects are aware, and you can compare them
Note: This would raise a ValueError if tzinfo is already set. If you are not sure about that, just use
start_time = challenge.datetime_start.replace(tzinfo=utc)
end_time = challenge.datetime_end.replace(tzinfo=utc)
BTW, you could format a UNIX timestam...
How to import and use different packages of the same name in Go language?
...xt/template and html/template in one source file.
But the code below throw errors.
2 Answers
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Modify/view static variables while debugging in Eclipse
...
I entered "MyClass.myStaticField" and the value is "<error(s)_during_the_evaluation>". I even tried specifying the full class name. Any suggestions?
– Nathan
May 17 '17 at 16:49
...
Create ArrayList from array
...y));
Make sure that myArray is the same type as T. You'll get a compiler error if you try to create a List<Integer> from an array of int, for example.
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C# “as” cast vs classic cast [duplicate]
...ble types, since if I try to cast using "as" to an int, the exact compiler error is "The as operator must be used with a reference type or nullable type ('int' is a non-nullable value type)"
– Brian Ball
Feb 7 '11 at 21:41
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Correct way to write loops for promise.
... to the parent? For example if db.getUser were to fail, would the (reject) error propagate back up?
– wayofthefuture
Sep 22 '16 at 18:42
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Importing Maven project into Eclipse
... You want to add that class path in eclipse, otherwise eclipse will show a error.
Step 4: Importing eclipse project
File -> Import -> General -> Existing Projects in Workspace -> Select root directory -> Done
More details here
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Integrated Markdown WYSIWYG text editor
... Rails uses Turbolinks
It runs on ajaxComplete because I use Ajax for form error reports
There are other dependencies: JQueryUI and Rangy (Rails users can avail of the gems jquery-ui-rails and rangy-rails).
Also Font Awesome is used for the tool bar icons. The version of hallo.js used by the demo is...