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What are some better ways to avoid the do-while(0); hack in C++?
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edited Mar 30 '15 at 21:14
answered Aug 29 '13 at 9:53
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Get most recent file in a directory on Linux
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edited Jun 18 '09 at 23:19
answered Jun 18 '09 at 23:17
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What to do Regular expression pattern doesn't match anywhere in string?
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108
Contrary to all the answers here, for what you're trying to do regex is a perfectly valid solut...
CSS: Setting width/height as Percentage minus pixels
...re writing for CSS3-compliant browsers, you can use calc:
height: calc(100% - 18px);
It's worth it to note that not all browsers currently support the standard CSS3 calc() function, so implementing the browser specific versions of the function may be required like the following:
/* Firefox */
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How can I add timestamp to logs using Node.js library Winston?
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Wilfred Springer
10.4k44 gold badges4949 silver badges6868 bronze badges
answered Apr 26 '12 at 20:38
imagreenplantimag...
S3 Static Website Hosting Route All Paths to Index.html
...rror Pages tab, click on Create Custom Error Response:
HTTP Error Code: 403: Forbidden (404: Not Found, in case of S3 Static Website)
Customize Error Response: Yes
Response Page Path: /index.html
HTTP Response Code: 200: OK
Click on Create
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Pandas count(distinct) equivalent
...CODE.nunique()
Example:
In [2]: table
Out[2]:
CLIENTCODE YEARMONTH
0 1 201301
1 1 201301
2 2 201301
3 1 201302
4 2 201302
5 2 201302
6 3 201302
In [3]: table.groupby('YEARMONTH').CLIENTCODE.nun...
Python: how to print range a-z?
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answered Jul 6 '10 at 21:01
John La RooyJohn La Rooy
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What is the pythonic way to detect the last element in a 'for' loop?
...iple but more compact:
for i, line in enumerate(data_list):
if i > 0:
between_items()
item()
Looks familiar, doesn't it? :)
For @ofko, and others who really need to find out if the current value of an iterable without len() is the last one, you will need to look ahead:
def ...
Verifying that a string contains only letters in C#
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