大约有 40,000 项符合查询结果（耗时：0.0473秒） [XML]
Git on Bitbucket: Always asked for password, even after uploading my public SSH key
...to enter username / password each time you push / pull. Check above answer by @manojlds
But if you want to clone with HTTPS and want to avoid entering username / password each time, you can store credentials into cache with below command:
git config --global credential.helper 'cache --timeout 3600...
MySQL string replace
...eturns the string str with all occurrences of the string from_str replaced by the string to_str. REPLACE() performs a case-sensitive match when searching for from_str.
share
|
improve this answer
...
Maintain the aspect ratio of a div with CSS
...t according to the width of the element :
aspect ratio | multiply width by
-----------------------------------
1:1 | 1
1:3 | 3
4:3 | 0.75
16:9 | 0.5625
Example: 4x4 grid of square divs
body {
display: flex;
flex-wrap...
Diagnosing Memory Leaks - Allowed memory size of # bytes exhausted
...
}
register_shutdown_function('strangecode_log_memory_usage');
Employ it by adding the following to httpd.conf:
php_admin_value auto_prepend_file /usr/local/lib/php/strangecode_log_memory_usage.inc.php
Then analyze the log file at /var/log/httpd/php_memory_log
You might need to touch /var/log/...
How to take screenshot of a div with JavaScript?
...contents.
When the quiz is finished, do this:
var c = document.getElementById('the_canvas_element_id');
var t = c.getContext('2d');
/* then use the canvas 2D drawing functions to add text, etc. for the result */
When the user clicks "Capture", do this:
window.open('', document.getElementById('t...
Download file of any type in Asp.Net MVC using FileResult?
...fy the generic octet-stream MIME type:
public FileResult Download()
{
byte[] fileBytes = System.IO.File.ReadAllBytes(@"c:\folder\myfile.ext");
string fileName = "myfile.ext";
return File(fileBytes, System.Net.Mime.MediaTypeNames.Application.Octet, fileName);
}
...
How to use FormData for AJAX file upload?
...[0] notation. Instead of this construction you can call document.getElementById() or simular call.
– Spell
Oct 22 '18 at 8:31
|
show 18 more...
UUID max character length
...
This is the perfect kind of field to define as CHAR 36, by the way, not VARCHAR 36, since each value will have the exact same length. And you'll use less storage space, since you don't need to store the data length for each value, just the value.
...
How do I cast a string to integer and have 0 in case of error in the cast with PostgreSQL?
...t your use case).
SELECT id, (0 || values)::integer from test_table ORDER BY id
Test data:
CREATE TABLE test_table
(
id integer NOT NULL,
description character varying,
"values" character varying,
CONSTRAINT id PRIMARY KEY (id)
)
-- Insert Test Data
INSERT INTO test_table VALUES (1, 'nu...
Exception NoClassDefFoundError for CacheProvider
...more precisely, got past this and run into other Hibernate 4 problems. :P) By the way, Spring 3.1 is no longer in RC (first GA release in December 2011).
– Jonik
Dec 29 '11 at 12:04
...