大约有 45,000 项符合查询结果（耗时：0.0715秒） [XML]
Command line CSV viewer? [closed]
...
452
You can also use this:
column -s, -t < somefile.csv | less -#2 -N -S
column is a standard ...
Do the JSON keys have to be surrounded by quotes?
...
|
edited Jun 29 '11 at 6:32
answered Jun 4 '09 at 9:26
...
json_encode sparse PHP array as JSON array, not JSON object
...ng this behaviour because your array is not sequential - it has keys 0 and 2, but doesn't have 1 as a key.
Just having numeric indexes isn't enough. json_encode will only encode your PHP array as a JSON array if your PHP array is sequential - that is, if its keys are 0, 1, 2, 3, ...
You can reinde...
How can mixed data types (int, float, char, etc) be stored in an array?
...
244
You can make the array elements a discriminated union, aka tagged union.
struct {
enum { ...
Check substring exists in a string in C
...
12 Answers
12
Active
...
How to filter SQL results in a has-many-through relation
...greSQL 9.0 on Debian Squeeze with decent RAM and settings.
6.000 students, 24.000 club memberships (data copied from a similar database with real life data.)
Slight diversion from the naming schema in the question: student.id is student.stud_id and club.id is club.club_id here.
I named the queries a...
Is it possible to change only the alpha of a rgba background colour on hover?
...
52
This is now possible with custom properties:
.brown { --rgb: 118, 76, 41; }
.green { --rgb: 51,...
T-SQL split string
I have a SQL Server 2008 R2 column containing a string which I need to split by a comma. I have seen many answers on StackOverflow but none of them works in R2. I have made sure I have select permissions on any split function examples. Any help greatly appreciated.
...
Get source JARs from Maven repository
...dependency:sources -DincludeArtifactIds=guava
Source: http://tedwise.com/2010/01/27/maven-micro-tip-get-sources-and-javadocs/
Documentation: https://maven.apache.org/plugins/maven-dependency-plugin/sources-mojo.html
share...
How can I access “static” class variables within class methods in Python?
...
|
edited Dec 2 '12 at 7:34
Pavel Strakhov
34.1k44 gold badges6969 silver badges111111 bronze badges
...