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What is the format specifier for unsigned short int?
... "%h" modifier:
scanf("%hu", &length);
^
ISO/IEC 9899:201x - 7.21.6.1-7
Specifies that a following d , i , o , u , x , X , or n conversion
specifier applies to an argument with type pointer to short or
unsigned short.
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What is the difference between varchar and varchar2 in Oracle?
...n who wrote the incorrect comment I was responding to. The fact that where x is NULL returns different results from where x = '' does not mean that NULL and '' are in any way different. The different behavior is due to the = operator.
– Dan Lenski
Apr 8 '17 at ...
Iterating C++ vector from the end to the beginning
...o check (my_vector.begin() != my_vector.end()).
– a1ex07
Aug 31 '10 at 18:07
1
Why are you using ...
JSON serialization of Google App Engine models
...o, is there a simple way to serialize App Engine models (google.appengine.ext.db.Model) into JSON or do I need to write my own serializer?
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How to replace multiple substrings of a string?
...
Here is a short example that should do the trick with regular expressions:
import re
rep = {"condition1": "", "condition2": "text"} # define desired replacements here
# use these three lines to do the replacement
rep = dict((re.escape(k), ...
Column order manipulation using col-lg-push and col-lg-pull in Twitter Bootstrap 3
...for the official release (v3 and v4)
I couldn't even find the col-lg-push-x or pull classes in the original files for RC1 i downloaded, so check your bootstrap.css file. hopefully this is something they will sort out in RC2.
anyways, the col-push-* and pull classes did exist and this will suit you...
How do I kill background processes / jobs when my shell script exits?
I am looking for a way to clean up the mess when my top-level script exits.
13 Answers
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Is there a better Windows Console Window? [closed]
...console window is wretched to use compared to terminal applications on linux and OS X such as "rxvt", "xterm", or "Terminal". Major complaints:
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How to convert DOS/Windows newline (CRLF) to Unix newline (LF) in a Bash script?
...programmatically (i.e., not using vi ) convert DOS/Windows newlines to Unix?
23 Answers
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