大约有 1,633 项符合查询结果（耗时：0.0250秒） [XML]
Hyphen, underscore, or camelCase as word delimiter in URIs?
...rings that all the keys are in camel case.
– Michael Lang
Jul 28 '15 at 19:37
1
Just FYI - "REST ...
How do you run a command for each line of a file?
... stranges filenames. And maybe if you encouter problems with UTF-8:
while LANG=C IFS= read -r in ; do chmod 755 "$in";done <file.txt
While you use STDIN for reading file.txt, your script could not be interactive (you cannot use STDIN anymore).
while read -u, using dedicated fd.
Syntax: while ...
LINQPad [extension] methods [closed]
...uild queries:
// Dynamically build simple expression:
new Hyperlinq (QueryLanguage.Expression, "123 * 234").Dump();
// Dynamically build query:
new Hyperlinq (QueryLanguage.Expression, @"from c in Customers
where c.Name.Length > 3
select c.Name", "Click to run!").Dump();
You can also write yo...
CSS hack大全 - 创意 - 清泛网 - 专注C/C++及内核技术
.../DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="gb2312">
<head>
<meta http-equiv=Content-Type content="text/html; charset=gb2312"/>
<style type="text/css">
/***************************************** 各游览器兼容CSS ******************************************...
Multiple inheritance for an anonymous class
... or implement something, like any other Java class, even if it's just java.lang.Object.
For example:
Runnable r = new Runnable() {
public void run() { ... }
};
Here, r is an object of an anonymous class which implements Runnable.
An anonymous class can extend another class using the same syn...
How do you get current active/default Environment profile programmatically in Spring?
...
This line gives this error: Caused by: java.lang.IllegalArgumentException: Could not resolve placeholder 'spring.profiles.active' in value "${spring.profiles.active}"
– zygimantus
Jan 4 '18 at 9:07
...
Unfortunately MyApp has stopped. How can I solve this?
...his was an obvious error.
However, let's say I got another error:
java.lang.NullPointerException
I checked my logcat, I clicked on the blue link it gave me, and it took me here:
mTextView.setText(myString);
So, now I want to debug. According to this StackOverflow question, a NullPointerExce...
How do I break out of a loop in Scala?
...
This is using Scala as a procedural language ignoring the functional programming advantages (i.e. tail recursion). Not pretty.
– Galder Zamarreño
Aug 3 '11 at 17:13
...
.toArray(new MyClass[0]) or .toArray(new MyClass[myList.size()])?
...is right, if you use a zero-length array there is no way around: (T[])java.lang.reflect.Array.newInstance(a.getClass().getComponentType(), size); which would be superfluous in if the size would be >= actualSize (JDK7)
– Alex
May 31 '13 at 14:52
...
Difference between return and exit in Bash functions
...unction. 0 is true but false is 1 in the shell, different from other prog langs.
For more info on functions:
http://www.linuxjournal.com/content/return-values-bash-functions
NOTE: The isdirectory function is for instructional purposes only. This should not be how you perform such an option in a r...