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AngularJS. How to call controller function from outside of controller component
... fire off in reaction to a variable change in your Angular controller- how m>ex m>actly do you do that? It would be trivial to do from the controller, but I have no idea how to do it cleanly
– Jan
Nov 6 '13 at 21:06
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jQuery Validate Plugin - How to create a simple custom rule?
... {
amount : { greaterThanZero : true }
}
});
Just change the contents of the 'addMethod' to validate your checkboxes.
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How should strace be used?
...u don't feel like opening up GDB, but are just interested in understanding m>ex m>ternal interaction.
A good little introduction
I ran into this intro to strace use just the other day: strace hello world
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Assign output of os.system to a variable and prevent it from being displayed on the screen [duplicat
...commands.getstatusoutput("cat /etc/services")
status is 0, output is the contents of /etc/services.
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Finding what methods a Python object has
...bstract virtual sub-classes. This code does the same as above and ignores m>ex m>ceptions.
import pandas as pd
df = pd.DataFrame([[10, 20, 30], [100, 200, 300]],
columns=['foo', 'bar', 'baz'])
def get_methods(object, spacing=20):
methodList = []
for method_name in dir(object...
Python List vs. Array - when to use?
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Basically, Python lists are very flm>ex m>ible and can hold completely heterogeneous, arbitrary data, and they can be appended to very efficiently, in amortized constant time. If you need to shrink and grow your list time-efficiently and without hassle, they are t...
Any way to select without causing locking in MySQL?
...long will this statement take affect? I'm going to use this statement in a m>PHP m> programme,and should be best reset TRANSACTION ISOLATION LEVEL automatically once query finished
– omg
May 27 '09 at 20:17
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Bootstrap Carousel image doesn't align properly
...the same problem and solved it this way:
It's possible to insert non-image content to Carousel, so we can use it.
You should first insert div.inner-item (where you will make center alignment), and then insert image inside this div.
Here is my code (Ruby):
<div id="myCarousel" class="carousel sl...
How to determine whether a Pandas Column contains a particular value
...e. I tried to do this with if x in df['id'] . I thought this was working, m>ex m>cept when I fed it a value that I knew was not in the column 43 in df['id'] it still returned True . When I subset to a data frame only containing entries matching the missing id df[df['id'] == 43] there are, obviously...
Syntax highlighting/colorizing cat
...t of scope. cat is not meant for that.
If you just want to have the entire content of some file coloured in some way (with the same colour for the whole file), you can make use of terminal escape sequences to control the color.
Here's a sample script that will choose the colour based on the file ty...