大约有 44,000 项符合查询结果（耗时：0.0416秒） [XML]
Check if key exists and iterate the JSON array using Python
... data")
if 'data' not in data['to']:
raise ValueError("No data for target")
for dest in data['to']['data']:
if 'id' not in dest:
continue
targetId = dest['id']
print("to_id:", targetId)
Output:
In [9]: getTargetIds(s)
to_id: 1543
...
How to create id with AUTO_INCREMENT on Oracle?
...START WITH 1;
Trigger definition:
CREATE OR REPLACE TRIGGER dept_bir
BEFORE INSERT ON departments
FOR EACH ROW
BEGIN
SELECT dept_seq.NEXTVAL
INTO :new.id
FROM dual;
END;
/
UPDATE:
IDENTITY column is now available on Oracle 12c:
create table t1 (
c1 NUMBER GENERATED by default...
How can I find my Apple Developer Team id and Team Agent Apple ID?
...troubles finding my team agent apple id and my team id. I have found it before and I have searched for 30 min without any luck now that i need it.
...
Random record in ActiveRecord
...ing ORDER BY RAND() or RANDOM() (depending on the database). It's not a performance issue if you don't have a performance issue.
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Correct way to use StringBuilder in SQL
...If the author of that code wants to use StringBuilder (there are arguments for, but also against; see note at the end of this answer), better to do it properly (here I'm assuming there aren't actually quotes around id2 and table):
StringBuilder sb = new StringBuilder(some_appropriate_size);
sb.appe...
What characters are allowed in DOM IDs? [duplicate]
...ly there is a difference between HTML and XHTML.
As XHTML is XML the rules for XML IDs apply:
Values of type ID MUST match the Name production.
NameStartChar ::= ":" | [A-Z] | "_" | [a-z] | [#xC0-#xD6] |
[#xD8-#xF6] | [#xF8-#x2FF] |
[#x370-#x37...
Instagram how to get my user id from username?
...ttps://www.instagram.com/{username}/?__a=1
E.g:
This url will get all information about a user whose username is therock
https://www.instagram.com/therock/?__a=1
Update i June-20-2019, the API is public now. No authentication required.
Update in December-11-2018, I needed to confirm that th...
How do I associate a Vagrant project directory with an existing VirtualBox VM?
...
WARNING: The solution below works for Vagrant 1.0.x but not Vagrant 1.1+.
Vagrant uses the ".vagrant" file in the same directory as your "Vagrantfile" to track the UUID of your VM. This file will not exist if a VM does not exist. The format of the file is JS...
Single controller with multiple GET methods in ASP.NET Web API
...on = "Put"}, new {httpMethod = new HttpMethodConstraint(HttpMethod.Put)}); for my Put method otherwise it was giving me 404.
– Syed Ali Taqi
Oct 19 '15 at 6:54
...
How can I get last characters of a string
...str. However, see the .split().pop() solution at the bottom of this answer for another approach.
Original answer:
You'll want to use the Javascript string method .substr() combined with the .length property.
var id = "ctl03_Tabs1";
var lastFive = id.substr(id.length - 5); // => "Tabs1"
var las...