大约有 44,000 项符合查询结果（耗时：0.0597秒） [XML]
How do you convert a byte array to a hexadecimal string, and vice versa?
...t a String. String myValue = 10.ToString("X"); myValue is "A" not "0A". Now go read that string back into bytes, oops you broke it.
– 00jt
Jan 30 '13 at 19:25
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Why can't a 'continue' statement be inside a 'finally' block?
... {
try
{
throw new Exception("What now?");
}
finally
{
continue;
}
}
}
catch
{
//do I get hit?
}
}
The Dreaded Goto
public static void Goto()
{
foreach(var i...
Why is there no String.Empty in Java?
...e 2nd one it needs to do some kind of check to figure out "hey, I already know about this string from back over here". I'm admittedly no expert in the java compiler, but how could this NOT be the case? And I would think skipping that check would result in a minuscule improvement in compile times.
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How to get HTML 5 input type=“date” working in Firefox and/or IE 10
... Glad to hear this. Should be on by default imo. But this is good to know.
– Solomon Closson
Dec 22 '17 at 4:24
I...
How to validate an Email in PHP?
How can I validate the input value is a valid email address using php5. Now I am using this code
7 Answers
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What is output buffering?
...processes the HTML.
All the fancy stuff we can do with PHP strings, we can now do with our whole HTML page as one variable.
If you've ever encountered the message "Warning: Cannot modify header information - headers already sent by (output)" while setting cookies, you'll be happy to know that output...
Best way to trim strings after data entry. Should I create a custom model binder?
... explicitly trimming every user supplied string value. I'm interested to know how and when people are trimming strings.
15...
Two way sync with rsync
I have a folder a/ and a remote folder A/.
I now run something like this on a Makefile:
10 Answers
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git: fatal unable to auto-detect email address
...
Ok. Just upvoted. But now I have to spend the rest of the day trying to find where did you put a cam in my office.
– Almir Campos
Apr 27 '18 at 18:24
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In Django - Model Inheritance - Does it allow you to override a parent model's attribute?
...ent question since I'm just saying that the code posted in the question is now working since Django 1.10. Note that according to the link he posted about what he wanted to use, he has forgotten to make the Place class abstract.
– qmarlats
Jan 28 '17 at 15:50
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