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Removing transforms in SVG files
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TylerH
18.1k1212 gold badges6161 silver badges8080 bronze badges
answered Jun 12 '14 at 8:43
Serge SeletskyySerge ...
How do I activate a virtualenv inside PyCharm's terminal?
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Gabriel
35322 silver badges1212 bronze badges
answered Apr 4 '14 at 11:36
SaeXSaeX
11.9k1010 gold badges65...
Opening Vim help in a vertical split window
...t help.
– Keith Pinson
Sep 6 '12 at 21:31
3
@Kazark: cnoremap help vert help makes each letter of...
Python integer incrementing with ++ [duplicate]
... not what.
– rickcnagy
Apr 7 '14 at 21:43
1
Agreed with @rickcnagy, more like the "how to do it?"...
Equivalent C++ to Python generator pattern
...ex.html with a proposal for standardization here: open-std.org/jtc1/sc22/wg21/docs/papers/2014/n3985.pdf
– boycy
Jan 13 '15 at 17:00
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How to import multiple .csv files at once?
...olutions in other answers using things like do.call(rbind,...), dplyr::bind_rows() or data.table::rbindlist().
If you really want each data frame in a separate object, even though that's often inadvisable, you could do the following with assign:
temp = list.files(pattern="*.csv")
for (i in 1:lengt...
How to find the duration of difference between two dates in java?
...ibrary.
– crmepham
Oct 24 '16 at 13:21
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How to extract the year from a Python datetime object?
...ew times and you'll be prompted with the members of the "now" object:
now.__add__ now.__gt__ now.__radd__ now.__sub__ now.fromordinal now.microsecond now.second now.toordinal now.weekday
now.__class__ now.__hash__ ...
Comma in C/C++ macro
...ose the macro argument in parentheses:
FOO((std::map<int, int>), map_var);
The problem is then that the parameter remains parenthesized inside the macro expansion, which prevents it being read as a type in most contexts.
A nice trick to workaround this is that in C++, you can extract a typ...
MySQL, Check if a column exists in a table with SQL
...LIKE 'fieldname';
With PHP it would be something like...
$result = mysql_query("SHOW COLUMNS FROM `table` LIKE 'fieldname'");
$exists = (mysql_num_rows($result))?TRUE:FALSE;
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