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Git hook to send email notification on repo changes
...our gitHub account on github.com
2) In the main tab click on Settings
3) From the main navigation choose Service Hooks
4) From Available Hooks choose Email
5) Fill in your email address in field Address
6) Check the checkbox Send from Author
7) Check the checkbox Active
8) Click on Update Set...
What is the most “pythonic” way to iterate over a list in chunks?
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Modified from the recipes section of Python's itertools docs:
from itertools import zip_longest
def grouper(iterable, n, fillvalue=None):
args = [iter(iterable)] * n
return zip_longest(*args, fillvalue=fillvalue)
Example
I...
How do I check if a variable exists?
... State variables don't exist before they are assigned - if you draw a line from the previous position to the current position, then set previous = current, it doesn't mean you "don't know your variables" on the first call. And writing an extra line of code to initialize previous=null outside the dr...
Classpath including JAR within a JAR
...now-a-days is to use IntelliJ jar artifact. It extracts all of the classes from the dependant jars and puts them in your one jar.
– enl8enmentnow
Jan 25 '14 at 17:50
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在 App Inventor 2 中使用图像 · App Inventor 2 中文网
...or displaying the image.
App Inventor lets you get images (for example, from the Web) and import these into your app as Media. When you use the images, and App Inventor will rescale them to fit the designated screen area in your app. Sometimes the image to be displayed will be larger than the...
How do I modify the URL without reloading the page?
....history.pushState('page2', 'Title', '/page2.php');
Read more about this from here
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Best way to detect when a user leaves a web page?
...s, only when the browser is closed, this will be ignored on all page loads from within the program.
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Is it possible to change the textcolor on an Android SearchView?
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Try something like this :
You would get a handle to the textview from the sdk and then change it since they don't expose it publicly.
int id = searchView.getContext().getResources().getIdentifier("android:id/search_src_text", null, null);
TextView textView = (TextView) searchView.findView...
'python' is not recognized as an internal or external command [duplicate]
... to your Windows Path:
https://docs.python.org/2/using/windows.html Taken from this question.
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Calculate size of Object in Java [duplicate]
...eat example, which I'll repost here, but you should have already looked at from his comment:
import java.lang.instrument.Instrumentation;
public class ObjectSizeFetcher {
private static Instrumentation instrumentation;
public static void premain(String args, Instrumentation inst) {
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