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Right query to get the current number of connections in a PostgreSQL DB
...ed Jan 13 '14 at 1:34
informatik01
14.7k88 gold badges6666 silver badges100100 bronze badges
answered Mar 11 '11 at 8:52
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Python, creating objects
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class Student(object):
name = ""
age = 0
major = ""
# The class "constructor" - It's actually an initializer
def __init__(self, name, age, major):
self.name = name
self.age = age
self.major = major
def make_student(name, age,...
Add a new line in file?
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answered Aug 19 '10 at 3:10
maletormaletor
6,44277 gold badges3838 silver badges6060 bronze badges
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Filter git diff by type of change
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206
You are looking for --diff-filter=M to show only files *M*odified between the two branches.
F...
Reading a binary file with python
...ython. Can you give me a hand?
I need to read this file, which in Fortran 90 is easily read by
6 Answers
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How to create a custom attribute in C#
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edited Sep 30 '19 at 20:33
zdwyer
431010 bronze badges
answered Feb 2 '11 at 20:40
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Possible to make labels appear when hovering over a point in matplotlib?
...cmap = plt.cm.RdYlGn
fig,ax = plt.subplots()
sc = plt.scatter(x,y,c=c, s=100, cmap=cmap, norm=norm)
annot = ax.annotate("", xy=(0,0), xytext=(20,20),textcoords="offset points",
bbox=dict(boxstyle="round", fc="w"),
arrowprops=dict(arrowstyle="->"))
annot.s...
How to stop a JavaScript for loop?
...mData`... */
remIndex = -1; // Set a default if we don't find it
for (i = 0; i < remSize.length; i++) {
// I'm looking for the index i, when the condition is true
if (remSize[i].size === remData.size) {
remIndex = i;
break; // <=== breaks out of the l...
Intellij IDEA generate for-each/for keyboard shortcut
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answered Apr 3 '11 at 0:18
d-lived-live
7,38433 gold badges1717 silver badges1616 bronze badges
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View's SELECT contains a subquery in the FROM clause
...t gives?
– Pacerier
Apr 15 '15 at 9:08
28
Now allowed in 5.7 ! :-)
– Franç...