大约有 40,000 项符合查询结果（耗时：0.0346秒） [XML]
How to prevent robots from automatically filling up a form?
...2007/09/11/honeypot-captcha.aspx
If you create a text box, hide it in javascript, then verify that the value is blank on the server, this weeds out 99% of robots out there, and doesn't cause 99% of your users any frustration at all. The remaining 1% that have javascript disabled will still see the...
How do you run a command for each line of a file?
...55 "$in";done <file.txt
While you use STDIN for reading file.txt, your script could not be interactive (you cannot use STDIN anymore).
while read -u, using dedicated fd.
Syntax: while read ...;done <file.txt will redirect STDIN to file.txt. That mean, you won't be able to deal with process,...
How do I turn a C# object into a JSON string in .NET?
...
You could use the JavaScriptSerializer class (add reference to System.Web.Extensions):
using System.Web.Script.Serialization;
var json = new JavaScriptSerializer().Serialize(obj);
A full example:
using System;
using System.Web.Script.Seria...
anchor jumping by using javascript
...umpTo('one');">One</a>
<a href="#" id="one"></a>
<script>
function getPosition(element){
var e = document.getElementById(element);
var left = 0;
var top = 0;
do{
left += e.offsetLeft;
top += e.offsetTop;
...
How to get start and end of day in Javascript?
...
momentjs is the one-stop-shop for all things related JavaScript time handling. Always worth the import.
– Daniel F
Dec 29 '15 at 13:33
8
...
Tips for using Vim as a Java IDE? [closed]
...c.com/article/configure-vi-for-java-application-development/5054618. The description of :make was for ant not maven, but otherwise a nice summary.
share
|
improve this answer
|
...
Detect all changes to a (immediately) using JQuery
... Am I wrong or this does not handle when text changed via javascript like document.getElementById('txtInput').value = 'some text';
– Mehmet Ataş
Aug 9 '12 at 13:34
...
How can I add a help method to a shell script?
How do I check if a -h attribute has been passed into a shell script? I would like to display a help message when a user calls myscript.sh -h .
...
Setting git parent pointer to a different parent
...
To clarify the above answers and shamelessly plug my own script:
It depends on whether you want to "rebase" or "reparent". A rebase, as suggested by Amber, moves around diffs. A reparent, as suggested by Jakub and Chris, moves around snapshots of the whole tree. If you want to ...
Why does Ruby 1.9.2 remove “.” from LOAD_PATH, and what's the alternative?
...
require './filename' only works if your script is executed with the working directory set to the same directory that the script resides. This is often not the case in multi-directory projects.
– mxcl
Aug 2 '12 at 18:31
...