大约有 20,000 项符合查询结果（耗时：0.0299秒） [XML]
Python ValueError: too many values to unpack [duplicate]
... line). Three or more keys? ValueError: too many values to unpack, per the title.
– Johnsyweb
Mar 31 '14 at 11:32
...
javax.faces.application.ViewExpiredException: View could not be restored
...
<!DOCTYPE html>
<html lang="en">
<head>
<title>Session expired</title>
<meta http-equiv="refresh" content="0;url=#{request.contextPath}/login.xhtml" />
</head>
<body>
<h1>Session expired</h1>
<...
Adding 'serial' to existing column in Postgres
... those of us who need to have these Sequences created by a non-interactive script, while patching a live-ish DB for instance.
That is, when you don't wanna SELECT the value manually and type it yourself into a subsequent CREATE statement.
In short, you can not do:
CREATE SEQUENCE foo_a_seq
START...
Can you configure log4net in code instead of using a config file?
...e roller.File property, it started work.
I had to use this in F# (in a fsx script), so had some issues when converting it from C#. If you're interested in the end result (including a way to download log4net nuget package), see below:
nuget_log4net.fsx:
#!/usr/bin/env fsharpi
open System
open Sys...
Difference Between One-to-Many, Many-to-One and Many-to-Many?
... @GeneratedValue
private Long id;
private String title;
@OneToMany(
mappedBy = "post",
cascade = CascadeType.ALL,
orphanRemoval = true
)
private List<PostComment> comments = new ArrayList<>();
...
Can I Replace Apache with Node.js?
...
If you're prepared to re-write your PHP in JavaScript, then yes, Node.js can replace your Apache.
If you place an Apache or NGINX instance running in reverse-proxy mode between your servers and your clients, you could handle some requests in JavaScript on Node.js and som...
Python unittests in Jenkins?
...all pytest' to get py.test installed. Then you can run any unittest python script and get jUnit xml results.
– gaoithe
May 6 '16 at 11:47
1
...
Casperjs/PhantomJs vs Selenium
...n use Selenium assumes a total rewrite of tests... Could you use PhantomJS scripts directly with Selenium?
– lajarre
Aug 20 '15 at 9:45
1
...
Variables not showing while debugging in Eclipse
...e which might help others - when the variables tab is not working, the tab title is in italics (whatever that signifies). When it's working it goes back to normal font.
share
|
improve this answer
...
Query grants for a table in postgres
...
Here is a script which generates grant queries for a particular table. It omits owner's privileges.
SELECT
format (
'GRANT %s ON TABLE %I.%I TO %I%s;',
string_agg(tg.privilege_type, ', '),
tg.table_schema,
...