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Convert a list to a dictionary in Python
...dict comprehension for this pretty easily:
a = ['hello','world','1','2']
my_dict = {item : a[index+1] for index, item in enumerate(a) if index % 2 == 0}
This is equivalent to the for loop below:
my_dict = {}
for index, item in enumerate(a):
if index % 2 == 0:
my_dict[item] = a[index...
Taskkill /f doesn't kill a process
... process remains running which I am unable to kill. It holds on to many of my dlls.
27 Answers
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Get Output From the logging Module in IPython Notebook
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My understanding is that the IPython session starts up logging so basicConfig doesn't work. Here is the setup that works for me (I wish this was not so gross looking since I want to use it for almost all my notebooks):
impor...
How to embed small icon in UILabel
I need to embed small icons ( sort of custom bullets ) to my UILabel in iOS7.
How can I do this in interface designer? Or at least in code?
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How to urlencode data for curl command?
...l go a lot faster, and might do binary files and such...) I found this on my OpenWRT router...
replace_value=$(echo $replace_value | sed -f /usr/lib/ddns/url_escape.sed)
Where url_escape.sed was a file that contained these rules:
# sed url escaping
s:%:%25:g
s: :%20:g
s:<:%3C:g
s:>:%3E:g
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Rolling or sliding window iterator?
...end = win.append
for e in it:
append(e)
yield win
In my tests it handily beats everything else posted here most of the time, though pillmuncher's tee version beats it for large iterables and small windows. On larger windows, the deque pulls ahead again in raw speed.
Access to ...
How to get file_get_contents() to work with HTTPS?
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Both are set to On in my installation but I still get the SSL error "Warning: file_get_contents(): SSL: Handshake timed out in"
– Adamantus
Jan 14 '19 at 14:16
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Launching Google Maps Directions via an intent on Android
My app needs to show Google Maps directions from A to B, but I don't want to put the Google Maps into my application - instead, I want to launch it using an Intent. Is this possible? If yes, how?
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How to POST raw whole JSON in the body of a Retrofit request?
...il you cannot send json object by using retrofit...you adhere with pojo or my answer...this is nature of retrofit.if you want more about this ask Jake Wharton he is retrofit developer guy, his answer also available with pojo.
– learner
May 20 '16 at 18:39
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Default template arguments for function templates
...y an explicit instantiation of the function on the default type (double in my case). Perhaps it is not "general", but is there any drawback with this practice? Thanks.
– JackOLantern
May 5 '13 at 18:33
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