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What's the best Django search app? [closed]
... We found that Sphinx was the least resource-intensive and fastest way to index and search our documents and that django-sphinx was a nice wrapper on top of the sphinx client.
The group by aggregation is particularly nice, if for example you want to display how many documents with a certain tag or...
How can I delete one element from an array by value
... It will remove all occurrences of 3 and has nothing to do with the arrays index or position.
– bkunzi01
Jun 11 '16 at 15:33
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How can I use vim to convert my file to utf8?
...@MichaelKrelin-hacker, changing fileencoding is also a valid answer to the question, which does not IMO lead to taking bad habits. But OK, that's just a matter of mood I suppose.
– Benoit
Feb 16 '12 at 13:56
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Python script to copy text to clipboard [duplicate]
...on?
import pandas as pd
df=pd.DataFrame(['Text to copy'])
df.to_clipboard(index=False,header=False)
I wrote a little wrapper for it that I put in my ipython profile <3
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Qt: How do I handle the event of the user pressing the 'X' (close) button?
I am developing an application using Qt. I don't know which slot corresponds to the event of "the user clicking the 'X'(close) button of the window frame" i.e. this button:
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How to maintain a Unique List in Java?
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A set is not a list, I cannot look up elements by index in a set in O(1) time (random access).
– wilmol
Sep 18 '19 at 1:32
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Android, ListView IllegalStateException: “The content of the adapter has changed but ListView did no
... for(int i = 0 ; i < d.length ; i++) {
int index = d[i];
if(index >= 0 && index < ListViewStressTest.this.adapter.getCount()) {
ListViewStressTest.this.adapter.remove(ListViewStressTest.this.adapter.getItem(ind...
How to enable C++11/C++0x support in Eclipse CDT?
...is important)
Last Common Step
recompile, regenerate Project ->C/C++ Index and restart Eclipse.
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How do I sort one vector based on values of another
...but I will leave this in for posterity.]
You can do this without loops by indexing on your y vector. Add an incrementing numeric value to y and merge them:
y <- data.frame(index=1:length(y), x=y)
x <- data.frame(x=x)
x <- merge(x,y)
x <- x[order(x$index),"x"]
x
[1] 4 4 4 2 2 1 3 3 3
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JSR-303 @Valid annotation not working for list of child objects
... and 3.5.1 of JSR 303: Bean Validation. As I explained in my answer to the question Is there a standard way to enable JSR 303 Bean Validation using annotated method, this is the real use of @Valid annotation as per JSR 303.
Edit
Example code: Hibernate Validator- Object Graph. (The list of passenge...