大约有 13,000 项符合查询结果（耗时：0.0269秒） [XML]
How to open a local disk file with JavaScript?
...eateEvent("MouseEvents")
eventMouse.initMouseEvent("click", true, false, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null)
elem.dispatchEvent(eventMouse)
}
function openFile(func) {
readFile = function(e) {
var file = e.target.files[0];
if (!file) {
return;
}
var re...
psql: FATAL: database “” does not exist
...
From the terminal, just Run the command on your command prompt window. (Not inside psql).
createdb <user>
And then try to run postgres again.
share
|
improve this answer
...
Prevent “overscrolling” of web page
... Then, how can you get the scrollTop value that you'd usually get with $(window).scrollTop ?
– Guig
Apr 20 '16 at 19:37
1
...
Recommended Vim plugins for JavaScript coding? [closed]
...
doctorjs on Windows: baumichel.blogspot.ca/2011/11/… adding additional filetypes to TagBar: github.com/majutsushi/tagbar/wiki
– Andrew
Jun 5 '12 at 18:34
...
Connection to SQL Server Works Sometimes
...e TCP Dynamic Ports is empty and TCP Port = 1433 (or some other port)
Open windows firewall and check that the port is Opened in Incoming connections
share
|
improve this answer
|
...
How to check SQL Server version
...opyright (c) 1988-2008 Microsoft Corporation Express
Edition (64-bit) on Windows NT 6.1 <X64> (Build 7600: )
Method 2: Connect to the server by using Object Explorer in SQL Server Management Studio. After Object Explorer is connected, it will show the version information in parentheses, to...
Creating a copy of a database in PostgreSQL [closed]
...database dialog but you should be able to execute the following in a query window if it doesn't:
CREATE DATABASE newdb WITH TEMPLATE originaldb OWNER dbuser;
Still, you may get:
ERROR: source database "originaldb" is being accessed by other users
To disconnect all other users from the databas...
Mercurial stuck “waiting for lock”
Got a bluescreen in windows while cloning a mercurial repository.
11 Answers
11
...
JavaScript closures vs. anonymous functions
...-> ... until the last parent function that has no lexical parent.
The window object
Actually the chain doesn't stop at the last parent function. There is one more special scope; the global scope. Every variable not declared in a function is considered to be declared in the global scope. The gl...
Using openssl to get the certificate from a server
...upvoted it :), I needed to do an extra step to get it to work with Java on Windows (where it needed to be deployed):
openssl s_client -showcerts -connect www.example.com:443 < /dev/null | openssl x509 -outform DER > derp.der
Before adding the openssl x509 -outform DER conversion, I was gett...