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How do I call setattr() on the current module?
...but it will work when you call vars() at module-level scope rather than inside of a function.
– Mike Graham
May 29 '10 at 3:06
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Redirect using AngularJS
...n the best that I can think is that you are calling the $location.path outside of the AngularJS digest.
Try doing this on the directive scope.$apply(function() { $location.path("/route"); });
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How much size “Null” value takes in SQL Server
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If the field is fixed width storing NULL takes the same space as any other value - the width of the field.
If the field is variable width the NULL value takes up no space.
In addition to the space required to store a null value there is also an o...
How do I draw a grid onto a plot in Python?
...ake a plot using pylab in Python and now I would like to superimpose a grid of 10x10 onto the scatter plot. How do I do that?
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Why `null >= 0 && null
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to me the answer does not provide an answer - null is treated in a special way by the Equals Operator (==). In a brief, it only coerces to undefined: - and what? Can you explain, why null >= 0? :)
– Andrey Deineko
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Using IPython notebooks under version control
...othing particularly brilliant, and many people probably already use it, I didn't find clear instructions about how to implement it by googling around. So it may be useful to other people.
Save a file with this content somewhere (for the following, let us assume ~/bin/ipynb_output_filter.py)
Make ...
How to parse XML to R data frame
...ime-layout"]][
names(xml_data[["data"]][["time-layout"]]) == "start-valid-time"])
Temperature data is a bit more complicated. First you need to get to the node that contains the temperature lists. Then you need extract both the lists, look within each one, and pick the one that has "hourly" as...
warning: [options] bootstrap class path not set in conjunction with -source 1.5
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I'm currently running Netbeans IDE 8.0.2 with JDK 1.8 on Linux Mint 17.1 which has java -version = 1.7.0_65. So to be able to run JAR files I had to set myProject>Properties>Source/Binary Format: JDK 7. However when building (myProject>Clean and B...
Query grants for a table in postgres
...ou all the grants from a table, but you'd then have to split it up by individual user.
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What does (angle brackets) mean in Java?
...h can hold any type of data.
Example:
class A<T>{
T obj;
void add(T obj){
this.obj=obj;
}
T get(){
return obj;
}
}
public class generics {
static<E> void print(E[] elements){
for(E element:elements){
System.out.println(element...