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Compare JavaScript Array of Objects to Get Min / Max
...t. should be myArray[0].Cost, though. But, if there's no first element, an error will be thrown. So, an additional check is needed, possibly undoing the small performance boost.
– Rob W
Jan 14 '12 at 19:17
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How do I check if a string is unicode or ascii?
...is valid utf-8 or ascii
You can call decode. If it raises a UnicodeDecodeError exception, it wasn't valid.
>>> u_umlaut = b'\xc3\x9c' # UTF-8 representation of the letter 'Ü'
>>> u_umlaut.decode('utf-8')
u'\xdc'
>>> u_umlaut.decode('ascii')
Traceback (most recent cal...
java.lang.RuntimeException: Can't create handler inside thread that has not called Looper.prepare();
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Here's what I've been doing:
public void displayError(final String errorText) {
Runnable doDisplayError = new Runnable() {
public void run() {
Toast.makeText(getApplicationContext(), errorText, Toast.LENGTH_LONG).show();
}
};
message...
Netbeans: how to change @author
...e-mail address. The javadoc processor will think it's HTML, and call it an error.
– Stevens Miller
Sep 14 '16 at 19:01
2
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Using Case/Switch and GetType to determine the object [duplicate]
...lection is expensive. Great for handling multiple exceptions and reporting errors etc but if you are using it hundreds of times then it is a poor solution.
– rolls
Oct 30 '16 at 22:35
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How to manually include external aar package using new Gradle Android Build System
...w upvotes incoming because Android Build Gradle Plugin 4.0.0 now throws an error instead of ignoring broken .aar paths
– Patrick
Jun 2 at 13:39
add a comment
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Finding the source code for built-in Python functions?
...ightforward since inspect.getfile and inspect.getsource will return a type error stating that the object is built-in. However, many of the built-in types can be found in the Objects sub-directory of the Python source trunk. For example, see here for the implementation of the enumerate class or here ...
$(document).click() not working correctly on iPhone. jquery [duplicate]
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Base link leads to Page not available error
– Jatin Dhoot
May 1 '14 at 20:34
8
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GridView VS GridLayout in Android Apps
...ad all the images that will be displayed at anytime causing an outofmemory error in most of devices.
– BigBen3216
Jun 6 '13 at 23:43
15
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How to do a less than or equal to filter in Django queryset?
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Im getting this error--> {FieldError}Unsupported lookup 'level' for AutoField or join on the field not permitted.
– Aravind R Pillai
Sep 20 '18 at 3:18
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