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How to read data from a zip file without having to unzip the entire file
...enes, what DotNetZip does in the constructor is seek to the "directory" inside the zipfile, and then read it and populate the list of entries. At that point, if your app calls Extract() on one entry, DotNetZip seeks to the proper place in the zip file, and decompresses the data for just that entry....
python numpy ValueError: operands could not be broadcast together with shapes
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It's possible that the error didn't occur in the dot product, but after.
For example try this
a = np.random.randn(12,1)
b = np.random.randn(1,5)
c = np.random.randn(5,12)
d = np.dot(a,b) * c
np.dot(a,b) will be fine; however np.dot(a, b) * c is clearly...
How to use RSpec's should_raise with any kind of exception?
...ions/v/2-13/docs/built-in-matchers/raise-error-matcher
RSpec 1:
http://apidock.com/rspec/Spec/Matchers/raise_error
http://apidock.com/rspec/Spec/Matchers/raise_exception
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How to import existing *.sql files in PostgreSQL 8.4?
... But, I change the supplied SQL statements. Previously the existing *.sql didn't use any character ; as the termination of a line. And I also must remove the GO. Do you t hink the sql script is not a psql script?
– swdev
Feb 27 '12 at 7:02
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How to specify font attributes for all elements on an html web page?
...font family, font size, color etc. it seems that some nested elements override these with ugly browser defaults.
6 Answers
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django: BooleanField, how to set the default value to true?
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Thanks for form = MyForm(initial={'my_field':True}), I didn't find it straight away in the documentation.
– Paco
Aug 25 '14 at 12:11
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Switch case with fallthrough?
...the correct syntax of the switch statement with fallthrough cases in Bash (ideally case-insensitive).
In PHP I would program it like:
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Recommended way to stop a Gradle build
... a problem? I can use an assert, throw an exception, do a System.exit (bad idea), or use a dedicated function in Gradle (but I could not find one). What is the best way for Gradle (and why?).
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Dynamically load JS inside JS [duplicate]
...e where I need to import an external JS file (under an IF condition) inside another javascript file.
13 Answers
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Android Studio/Intellij Idea: “Table of Contents” for a class
I have been messing around with Android Studio and so far I like most of what I have seen. One thing that has been annoying me though is this lack of "Table of Contents" for a class. I apologize for not knowing exactly what to call it. But what I am referring to is the dropdown menu in eclipse that ...