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How do you round UP a number in Python?
This problem is killing m>me m>. How does one roundup a number UP in Python?
24 Answers
24
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How to access a dictionary elem>me m>nt in a Django template?
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To echo / extend upon Jeff's comm>me m>nt, what I think you should aim for is simply a property in your Choice class that calculates the number of votes associated with that object:
class Choice(models.Model):
text = models.CharField(max_length=200)
def...
What are the most-used vim commands/keypresses?
...up once, with the commands I actually use regularly:
References
vim docum>me m>ntation online
advanced vim tips
more useful tips and graphical cheat sheet
General
Nearly all commands can be preceded by a number for a repeat count. eg. 5dd delete 5 lines
<Esc> gets you out of any mode and bac...
Multiple commands on sam>me m> line
I've been trying to find som>me m>thing that will let m>me m> run multiple commands on the sam>me m> line in Vim, akin to using semicolons to separate commands in *nix systems or & in Windows. Is there a way to do this?
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Testing HTML email rendering [closed]
...y test how HTML email will look across different email clients? I prefer som>me m>thing with instant feed back rather than a submit and wait service like http://litmusapp.com Or at the very least a way to test the Outlook 2007/MS Word rendering?
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How can I convert a comma-separated string to an array?
...ence, mostly helpful for the possibly unexpected behavior of the limit param>me m>ter. (Hint: "a,b,c".split(",", 2) com>me m>s out to ["a", "b"], not ["a", "b,c"].)
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Implem>me m>nt Stack using Two Queues
... into queue2
dequeue and return the last item of queue1, then switch the nam>me m>s of queue1 and queue2
Version B (efficient pop):
push:
enqueue in queue2
enqueue all items of queue1 in queue2, then switch the nam>me m>s of queue1 and queue2
pop:
deqeue from queue1
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How to check certificate nam>me m> and alias in keystore files?
...pecific CN and alias. Is there a way to do it with keytool, jarsigner or som>me m> other tool? I found a way to check if specific keystore was used to sign a specific apk, but I also need to get the alias and certificate nam>me m> in each of the files.
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How to get multiple selected values of select box in php?
...ple values because its multiple property is set to multiple. Consider form m>me m>thod is 'GET'. The html code for the form is as follows:
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How to get back to the latest commit after checking out a previous commit?
I som>me m>tim>me m>s check out som>me m> previous version of the code to examine or test. I have seen instructions on what to do if I wish to modify previous commits -- but suppose I make no changes. After I've done e.g. git checkout HEAD^ , how do I get back to the tip of the branch?.. git log no longer sho...