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What is the standard way to add N seconds to datetime.time in Python?
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You can use full datetime variables with timedelta, and by providing a dummy date then using time to just get the time value.
For example:
import datetime
a = datetime.datetime(100,1,1,11,34,59)
b = a + datetime.timedelta(0,3) # days, seconds, then other fields.
print(a.time())
print(b.time())
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Most efficient way to reverse a numpy array
Believe it or not, after profiling my current code, the repetitive operation of numpy array reversion ate a giant chunk of the running time. What I have right now is the common view-based method:
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View the change history of a file using Git versioning
...t answer. I freaked out when I saw the dependencies for gitk installing on my headless server. Would upvote again A+++
– Tom McKenzie
Oct 24 '12 at 5:28
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How to make an image center (vertically & horizontally) inside a bigger div [duplicate]
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My images are always have a different size, How to applied this when image have different different size ?
– Anirudha Gupta
Oct 10 '14 at 11:17
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How do I horizontally center a span element inside a div
...ch to your structure.
Here is the jsfiddle I cam e up with off the top of my head: jsFiddle
EDIT:
Adrift's answer is the easiest solution :)
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Becoming better at Vim [closed]
... OS. For me this was a hugely helpful step, as Esc is an awkward reach on my KB and that was another obstacle that kept me in Insert mode (as it was hard to get out). Having Esc on Caps Lock makes it a tiny reach and jumping in and out of Insert mode is very fast.
For learning advanced stuff in V...
Why would an Enum implement an Interface?
... return list;
}
}
If I create an Identifiable enum:
public enum MyEnum implements Identifiable<Integer> {
FIRST(1), SECOND(2);
private int id;
private MyEnum(int id) {
this.id = id;
}
public Integer getId() {
return...
sed command with -i option failing on Mac, but works on Linux
...ion of '-i', nothing about using -i '' to ignore backups is there. This is my first blame. Second, when the error "command expects \ followed by text" shows up, why doesn't it directly tell us that it expects a backup name for the option '-i'!!?? Such thing happens everywhere: you get an error but n...
Regular expression to match a word or its prefix
...ed the first answer that came in, and didn't bother to switch to mine when my vastly superior answer came in later. You can ask the questioner via comment under the question to change their answer selection to this one, and it would improve the value of this page to people who land on it.
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IntelliJ IDEA 13 uses Java 1.5 despite setting to 1.7
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If nothing of this helps (my case), you can set it in your pom.xml, like this:
<properties>
<maven.compiler.source>1.7</maven.compiler.source>
<maven.compiler.target>1.7</maven.compiler.target>
</properties>
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