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if else statement in AngularJS templates
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Angularjs (versions below 1.1.5) does not provide the if/else functionality . Following are a few options to consider for what you want to achieve:
(Jump to the update below (#5) if you are using version 1.1.5 or greater)
1. Ternary operator:
As sugges...
Maven Run Project
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357
See the exec maven plugin. You can run Java classes using:
mvn exec:java -Dexec.mainClass="com...
Pickle incompatibility of numpy arrays between Python 2 and 3
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answered Jul 3 '12 at 15:48
Lennart RegebroLennart Regebro
139k3737 gold badges203203 silver badges239239 bronze badges
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In-place type conversion of a NumPy array
...w('float32')
y[:] = x
print(y)
yields
array([ 0., 1., 2., 3., 4., 5., 6., 7., 8., 9.], dtype=float32)
To show the conversion was in-place, note that copying from x to y altered x:
print(x)
prints
array([ 0, 1065353216, 1073741824, 1077936128, 1082130432,
1084227584,...
how to concatenate two dictionaries to create a new one in Python? [duplicate]
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5 Answers
5
Active
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Android Studio with Google Play Services
...ncies:
dependencies {
compile 'com.google.android.gms:play-services:6.5.87'
}
And finally syncronise your project (the button to the left of the AVD manager).
Since version 6.5 you can include the complete library (very large) or just the modules that you need (Best Option). I.e if you o...
Calculating Pearson correlation and significance in Python
...ot entirely
reliable but are probably reasonable for datasets larger than 500 or so.
Parameters
----------
x : 1D array
y : 1D array the same length as x
Returns
-------
(Pearson's correlation coefficient,
2-tailed p-value)
References
----------
http://www.statsoft.com/textbook/glosp...
Pimpl idiom vs Pure virtual class interface
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answered May 5 '09 at 15:15
Paul HollingsworthPaul Hollingsworth
11.5k1212 gold badges4646 silver badges6565 bronze badges
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Why there can be only one TIMESTAMP column with CURRENT_TIMESTAMP in DEFAULT clause?
...reasons, has been lifted in recent versions of MySQL:
Changes in MySQL 5.6.5 (2012-04-10, Milestone 8)
Previously, at most one TIMESTAMP column per table could be
automatically initialized or updated to the current date and time.
This restriction has been lifted. Any TIMESTAMP column d...