大约有 40,000 项符合查询结果（耗时：0.0524秒） [XML]
How to add a new audio (not mixing) into a video using ffmpeg?
I used a command like:
7 Answers
7
...
Is there such a thing as min-font-size and max-font-size?
...
|
show 3 more comments
113
...
How do I avoid capturing self in blocks when implementing an API?
...I believe I understand what this means but I'm not sure the "correct" or recommended way to implement this type of scenario.
...
How can I see the entire HTTP request that's being sent by my Python application?
In my case, I'm using the requests library to call PayPal's API over HTTPS. Unfortunately, I'm getting an error from PayPal, and PayPal support cannot figure out what the error is or what's causing it. They want me to "Please provide the entire request, headers included".
...
Add shadow to custom shape on Android
...<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<!-- Bottom 2dp Shadow -->
<item>
<shape android:shape="rectangle">
<solid android:color="#d8d8d8" />
<corners android:radius="...
How to detect if a script is being sourced
I have a script where I do not want it to call exit if it's being sourced.
17 Answers
...
Select Multiple Fields from List in Linq
In ASP.NET C# I have a struct:
10 Answers
10
...
Evaluate empty or null JSTL c tags
...so check blank string, I suggest following
<%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
<c:if test="${empty fn:trim(var1)}">
</c:if>
It also handles nulls
...
What is the difference between a symbolic link and a hard link?
...rote a blog on that after some reading and experiments csharpbsharp.tumblr.com
– Adnan Bhatti
Mar 12 '13 at 4:45
1
...
Border for an Image view in Android?
...ks.
<?xml version="1.0" encoding="UTF-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
<solid android:color="#FFFFFF" />
<stroke android:width="1dp" android:color="#000000" />
<padding android:left="1dp" android:top="1dp" android:right="...