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int value under 10 convert to string two digit number
...e site (or related site) may have been spreading malicious software. It is now off the list an no longer reported as problematic. Google "SteveX String Formatting" you'll find the search result and you can visit it at your discretion.
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How does the C# compiler detect COM types?
...)
If:
you are "new"ing an interface type, and
the interface type has a known coclass, and
you ARE using the "no pia" feature for this interface
then the code is generated as (IPIAINTERFACE)Activator.CreateInstance(Type.GetTypeFromClsid(GUID OF COCLASSTYPE))
If:
you are "new"ing an interface ...
python pandas: apply a function with arguments to a series
...andas do allow you to pass extra arguments (see the new documentation). So now you can do:
my_series.apply(your_function, args=(2,3,4), extra_kw=1)
The positional arguments are added after the element of the series.
For older version of pandas:
The documentation explains this clearly. The app...
How do I declare class-level properties in Objective-C?
Maybe this is obvious, but I don't know how to declare class properties in Objective-C.
10 Answers
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XMLHttpRequest Origin null is not allowed Access-Control-Allow-Origin for file:/// to file:/// (Serv
...;
reader.readAsText(e.target.files.item(0));
}
});
</script>
Now Click Choose file button and browse to the file file:///C:/path/to/XSL%20Website/data/home.xml
share
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Integrating the ZXing library directly into my Android application
...ed folder and open the core directory and select core.jar ... hit enter!
Now you just have to correct a few errors in the translations and the AndroidManifest.xml file :) Now you can happily compile, and you will now have a working standalone barcode scanner app, based on the ZXing source ;)
Happ...
Close iOS Keyboard by touching anywhere using Swift
I have been looking all over for this but I can't seem to find it. I know how to dismiss the keyboard using Objective-C but I have no idea how to do that using Swift ? Does anyone know?
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eclipse won't start - no java virtual machine was found
...nning fine yesterday (and has been since I installed it about a year ago). Now all the sudden I'm getting the following error on startup:
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What does the brk() system call do?
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+1 for a detailed explanation. Do you know if malloc still relies on brk or if it is using mmap to be able to "give back" separate memory blocks?
– Anders Abel
Aug 9 '11 at 6:08
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Using numpy to build an array of all combinations of two arrays
... [3, 5, 6],
[3, 5, 7]])
numpy.meshgrid() use to be 2D only, now it is capable of ND. In this case, 3D:
In [115]:
%timeit np.array(np.meshgrid([1, 2, 3], [4, 5], [6, 7])).T.reshape(-1,3)
10000 loops, best of 3: 74.1 µs per loop
In [116]:
np.array(np.meshgrid([1, 2, 3], [4, 5], [6, ...