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fatal error: Python.h: No such file or directory
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@Rawrgulmuffins well it depends which version of python you are using. In my case sudo apt-get install python2.7-dev fixed the problem
– RockScience
Dec 30 '14 at 9:09
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Java equivalent of unsigned long long?
...g(objScannerInstance.next("\\d+")); Not exactly elegant because it lacks a range check, but it would let you pull in long numeric inputs that would otherwise possible exceed the range of a signed long. (Leverages the fact that Scanner::next(...) can also accept either a Pattern object or String patt...
How to list all the available keyspaces in Cassandra?
... in current keyspace
cqlsh:system> DESCRIBE TABLES;
available_ranges peers paxos
range_xfers batches compaction_history batchlog
local "IndexInfo" sstable_activity
size_estimates hints views_builds_in_progress p...
What is the quickest way to HTTP GET in Python?
...ponse = http.request('GET', 'https://example.com')
print(response.data) # Raw data.
print(response.data.decode('utf-8')) # Text.
print(response.status) # Status code.
print(response.headers['Content-Type']) # Content type.
You can add headers too:
response = http.request('GET', 'https://example....
Python speed testing - Time Difference - milliseconds
...clock units"
>>> start = time.time(); sum([each**8.3 for each in range(1,100000)]) ; print (time.time() - start)
3.4001404476250935e+45
0.0637760162354
>>> start = time.clock(); sum([each**8.3 for each in range(1,100000)]) ; print (time.clock() - start)
3.4001404476250935e+45
0.05...
What to return if Spring MVC controller method doesn't return value?
...hough seems to compile, it gives the following warning ResponseEntity is a raw type. References to generic type ResponseEntity<T> should be parameterized
– Gonzalo.-
Feb 11 '19 at 20:32
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How can I find the number of days between two Date objects in Ruby?
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How about this?
(beginDate...endDate).count
The Range is a set of unique serials.
And ... is an exclusive Range literal.
So beginDate..(endDate - 1) is same. Except is not.
In case when beginDate equals endDate, first element will be excluded because of uniqueness and .....
How do you see recent SVN log entries?
...ption. The following are some practical examples using this option to show ranges of revisions:
To list everything in ascending order:
svn log -r 1:HEAD
To list everything in descending order:
svn log -r HEAD:1
To list everything from the thirteenth to the base of the currently checked-out re...
How do DATETIME values work in SQLite?
...mat
Real number
High precision regarding fraction seconds
Longest time range
Integer number
Lowest storage space
Quick operations
Small time range
Possible year 2038 problem
If you need to compare different types or export to an external application, you're free to use SQLite's own datetim...
How do you print out a stack trace to the console/log in Cocoa?
...he stack trace on uncaught exceptions to the console although they're just raw memory addresses. If you want symbolic information in the console there's some sample code from Apple.
If you want to generate a stack trace at an arbitrary point in your code (and you're on Leopard), see the backtrace m...