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Combating AngularJS executing controller twice
...xecuted twice. All I did was remove the ng-controller in the template and now its only executing once.
– torbenrudgaard
May 20 '17 at 7:35
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matplotlib colorbar for scatter
...t needs to be a list of floats rather than a list of tuples as you have it now.
plt.colorbar() wants a mappable object, like the CircleCollection that plt.scatter() returns.
vmin and vmax can then control the limits of your colorbar. Things outside vmin/vmax get the colors of the endpoints.
How do...
Is it possible to send a variable number of arguments to a JavaScript function?
...econd, ...theRest) {
//...
}
And maybe is useful to you, that you can know how many arguments a function expects:
var test = function (one, two, three) {};
test.length == 3;
But anyway you can pass an arbitrary number of arguments...
The spread syntax is shorter and "sweeter" than apply and...
Why does python use 'else' after for and while loops?
...ght change in
syntax, programmers who want this syntax can have it right now:
for item in sequence:
process(item)
else: # no break
suite
* Bonus quote from that part of the video: "Just like if we called lambda makefunction, nobody would ask, 'What does lambda do?'"
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What to use instead of “addPreferencesFromResource” in a PreferenceActivity?
...
Now only if the PreferenceFragment was included in the compatibility package it would make sense to use it stackoverflow.com/questions/5501431/…
– christoff
Mar 29 '12 at 0:17
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Remove a file from a Git repository without deleting it from the local filesystem
...commit contained some log files. I've added *log to my .gitignore , and now I want to remove the log files from my repository.
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Conditional import of modules in Python
...user is on is Windows or Linux. I take the OS name as input from the user. Now, is it correct to do the following?
3 Answer...
How to filter by IP address in Wireshark?
...or display purpose only. its like you are interested in all trafic but for now you just want to see specific.
but if you are interested only in certian traffic and does not care about other at all then you use the capture filter.
The Syntax for display filter is (as mentioned earlier)
ip.addr = ...
How to install PostgreSQL's pg gem on Ubuntu?
...-dev
helped me - after that ran gem install pg -v "0.14.1", and all good now
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Check if my app has a new version on AppStore
...
Here is a simple code snippet that lets you know if the current version is different
-(BOOL) needsUpdate{
NSDictionary* infoDictionary = [[NSBundle mainBundle] infoDictionary];
NSString* appID = infoDictionary[@"CFBundleIdentifier"];
NSURL* url = [NSURL URL...