大约有 40,000 项符合查询结果（耗时：0.0300秒） [XML]
Serializing PHP object to JSON
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91
In the simplest cases type hinting should work:
$json = json_encode( (array)$object );
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Very large matrices using Python and NumPy
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91
PyTables and NumPy are the way to go.
PyTables will store the data on disk in HDF format, with...
Modifying a subset of rows in a pandas dataframe
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91
Here is from pandas docs on advanced indexing:
The section will explain exactly what you need...
Edit line thickness of CSS 'underline' attribute
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91
...or multiple lines of text
– cfx
Mar 11 '14 at 23:05
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How to convert number to words in java
...meric values into an english representation
*
* For units, see : http://www.jimloy.com/math/billion.htm
*
* @author yanick.rochon@gmail.com
*/
public class NumberToWords {
static public class ScaleUnit {
private int exponent;
private String[] names;
private ScaleU...
How to construct a relative path in Java from two absolute paths (or URLs)?
...../../relativepath", it won't work. I found a solution: mrpmorris.blogspot.com/2007/05/…
– Aurelien Ribon
Mar 11 '11 at 21:54
4
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Export specific rows from a PostgreSQL table as INSERT SQL script
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Create a table with the set you want to export and then use the command line utility pg_dump to export to a file:
create table export_table as
select id, name, city
from nyummy.cimory
where city = 'tokyo'
$ pg_dump --table=export_table --data-only --column-inserts my_database > dat...
Why doesn't this code simply print letters A to Z?
...s into 'AA', while in C 'Z'+1 turns into '[' ( ord('Z') == 90, ord('[') == 91 ).
Note that character variables can be incremented but not decremented and even so only plain ASCII characters (a-z and A-Z) are supported.
From Comments:-
It should also be noted that <= is a lexicographical comparis...
Why number 9 in kill -9 command in unix? [closed]
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91
See the wikipedia article on Unix signals for the list of other signals. SIGKILL just happened ...
How to put more than 1000 values into an Oracle IN clause [duplicate]
...d the Oracle 10g limitation of 1000 items in a static IN clause? I have a comma delimited list of many of IDs that I want to use in an IN clause, Sometimes this list can exceed 1000 items, at which point Oracle throws an error. The query is similar to this...
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