大约有 8,330 项符合查询结果（耗时：0.0258秒） [XML]
PostgreSQL: Drop PostgreSQL database through command line [closed]
...and line in another terminal. That first field is the db that my createdb script was connected to
– Scott Marlowe
Aug 19 '11 at 22:19
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What's the easiest way to call a function every 5 seconds in jQuery? [duplicate]
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You don't need jquery for this, in plain javascript, the following will work!
window.setInterval(function(){
/// call your function here
}, 5000);
To stop the loop you can use
clearInterval()
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How to submit form on change of dropdown list?
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Just ask assistance of JavaScript.
<select onchange="this.form.submit()">
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</select>
See also:
HTML dog - JavaScript tutorial
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How can I make robocopy silent in the command line except for progress?
I'm using robocopy to do backups with a PowerShell script, and it's pretty awesome, except that I'd like it to only show the progress percentage while it copies and not all of the other information.
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Python Nose Import Error
...m to get the nose testing framework to recognize modules beneath my test script in the file structure. I've set up the simplest example that demonstrates the problem. I'll explain it below.
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How to set Meld as git mergetool
...git config --global mergetool.meld.path C:/meld-1.6.0/Bin/meld.sh
With a script meld.sh:
#!/bin/env bash
C:/Python27/pythonw.exe C:/meld-1.6.0/bin/meld $@
abergmeier mentions in the comments:
I had to do:
git config --global merge.tool meld
git config --global mergetool.meld.path /c/Pr...
Output first 100 characters in a string
...t greek[:10]
αβγδεζηθικ
If you want to run the above code as a script, put this line at the top
# -*- coding: utf-8 -*-
If your editor doesn't save in utf-8, substitute the correct encoding
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The source was not found, but some or all event logs could not be searched
...create a source. But that's probably an overkill.
I wrote this powershell script to create the event source at will. Save it as *.ps1 and run it with any privilege and it will elevate itself.
# CHECK OR RUN AS ADMIN
If (-NOT ([Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentit...
Java Can't connect to X11 window server using 'localhost:10.0' as the value of the DISPLAY variable
I have a script using java to connect to display X11 in the port 10.0 at localhost
30 Answers
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Node.js getaddrinfo ENOTFOUND
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My issue was that within my nodejs script I was making a request to the wrong url and this error was thrown.
– Michael J. Calkins
Dec 12 '13 at 6:36
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