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'pip' is not recognized as an internal or external command
...ly don't see how this deserved a seperate answer a year after the selected one.
– fr1tz
Jan 8 '16 at 0:02
3
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What's the reason I can't create generic array types in Java?
...'s arrays (unlike generics) contain, at runtime, information about its component type. So you must know the component type when you create the array. Since you don't know what T is at runtime, you can't create the array.
sha...
If I revoke an existing distribution certificate, will it mess up anything with existing apps?
...as the key to sign the app, they finally came back and said, "Just get it done!". So I am wondering how to proceed. If I go into the provisioning portal, and revoke the dist certificate, and then re-assign one, will I then be able to sign the app and upload it without problem?
...
How to check for valid email address? [duplicate]
...ed their street address) is usually enough. Something like: it has exactly one @ sign, and at least one . in the part after the @:
[^@]+@[^@]+\.[^@]+
You'd probably also want to disallow whitespace -- there are probably valid email addresses with whitespace in them, but I've never seen one, so th...
How to serve an image using nodejs
...troduction
After over 5 years since this question was asked there is only one correct answer by generalhenry but even though that answer has no problems with the code, it seems to have some problems with reception. It was commented that it "doesn't explain much other than how to rely on someone els...
jQuery: Select data attributes that aren't empty?
...
try
$(':not([data-go-to=""])')
UPDATE:
For the sake of not leading anyone astray, this answer will work in older versions of jQuery but is not future-proof. Since @gmo and @siva's answers both seem to be working with later versions I defer to (and encourage you to upvote) their answers....and ...
Comparing Haskell's Snap and Yesod web frameworks
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Full disclosure: I'm one of the lead developers of Snap.
First of all, let's talk about what Snap is. Right now the Snap team maintains five different projects on hackage: snap-core, snap-server, heist, snap, and xmlhtml. snap-server is a web ...
Light weight alternative to Hibernate? [closed]
...elationships. I also looked at a few ActiveRecord style ORM's for Java. None seemed mature or any easier than Hibernate. So, I'm going back to Hibernate.
– devdanke
Mar 16 '12 at 13:26
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Matplotlib make tick labels font size smaller
... tick.label.set_fontsize(14)
# specify integer or one of preset strings, e.g.
#tick.label.set_fontsize('x-small')
tick.label.set_rotation('vertical')
fig.suptitle('Matplotlib xticklabels Example')
plt.show()
if __name__ == '__main__...
How to unit test an object with database queries
... I know this is old but what about creating a duplicate table to the one that is in the DB already. That way you can confirm DB calls work?
– bretterer
Oct 3 '12 at 3:59
1
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