大约有 30,000 项符合查询结果（耗时：0.0438秒） [XML]
how to show alternate image if source image is not found? (onerror working in IE but not in mozilla)
...t found" onerror="this.onerror=null;this.src='imagefound.gif';" />
By calling this.onerror=null it will remove the onerror then try to get the alternate image.
NEW
I would like to add a jQuery way, if this can help anyone.
<script>
$(document).ready(function()
{
$(".backup_picture...
Turning off “created by” stamp when generating files in IntelliJ
...Include Templates in the popup action search dialog. There should be a tab called Includes on which you will find the Java and ActionScript file types, and the text can simply be removed completely if you like.
But, in more recent versions of IntelliJ things have got quite a bit easier. The first t...
How to output messages to the Eclipse console when developing for Android
...ur object is null, toString() will obviously throw a NPE. You should never call toString() on an object in a log statement but rather use a logging library that will do these checks if you just pass in an object.
– Thomas Eizinger
Nov 30 '14 at 1:39
...
How can I convert uppercase letters to lowercase in Notepad++
...
@LucVu: This is called Title Case, Notepad++ calls it Proper Case and the answer is here: superuser.com/questions/115432/…
– Erlend Leganger
Jun 10 '16 at 7:00
...
How to create a GUID/UUID in Python
...
@ShadowRanger Yeah thats basically the idea. 128 random bits, as short as conveniently possible, while also being URL safe. Ideally it would only use upper and lower case letters and then numbers. So I guess a base-62 string.
– Chri...
What is the default scope of a method in Java?
...organized into multiple packages, in which case public scope is needed for calling calling methods from other packages.
– Esko Luontola
Sep 8 '15 at 13:10
add a comment
...
JSON Naming Convention (snake_case, camelCase or PascalCase) [closed]
... @ArtOfCode yes. What is your point? (also, pascal-case sometimes called "upper camel case")
– StaxMan
Dec 9 '16 at 23:22
...
.NET Process.Start default directory?
...
Yes!
ProcessStartInfo Has a property called WorkingDirectory, just use:
...
using System.Diagnostics;
...
var startInfo = new ProcessStartInfo();
startInfo.WorkingDirectory = // working directory
// set additional properties
Process proc = Process.Start...
What do linkers do?
... converts the source file into object byte code. This byte code (sometimes called object code) is mnemonic instructions that only your computer architecture understands. Traditionally, these files have an .OBJ extension.
After the object file is created, the linker comes into play. More often than...
Why and How to avoid Event Handler memory leaks?
... However, in my experience this is rarely actually a problem - because typically I find that the publisher and subscriber have roughly equal lifetimes anyway.
It is a possible cause... but in my experience it's rather over-hyped. Your mileage may vary, of course... you just need to be careful.
...