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How to trim a string to N chars in Javascript?
...size);
}
// usage
console.log('Old school JS -> "' + fixedSize_JS('test (30 characters)', 30) + '"');
console.log('Semi-Old school JS -> "' + fixedSize_JSAlt('test (10 characters)', 10) + '"');
console.log('Prototypes (Preferred) -> "' + 'test (25 characters)'.fixedSize(25) + '"');
...
How do I escape double quotes in attributes in an XML String in T-SQL?
...be " in xml? i.e.
"hi "mom" lol"
**edit: ** tested; works fine:
declare @xml xml
set @xml = '<transaction><item value="hi &quot;mom&quot; lol"
ItemId="106" ItemType="2" instanceId="215923801" dataSetId="1" /></transaction>'
select ...
What's the difference between globals(), locals(), and vars()?
...nary, and changes to the dictionary are reflected in the namespace:
class Test(object):
a = 'one'
b = 'two'
huh = locals()
c = 'three'
huh['d'] = 'four'
print huh
gives us:
{
'a': 'one',
'b': 'two',
'c': 'three',
'd': 'four',
'huh': {...},
'__module__': '__mai...
Why do I get “'property cannot be assigned” when sending an SMTP email?
...entials = false;
client.Host = "smtp.gmail.com";
mail.Subject = "this is a test email.";
mail.Body = "this is my test email body";
client.Send(mail);
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How to merge a transparent png image with another image using PIL
...
import Image
background = Image.open("test1.png")
foreground = Image.open("test2.png")
background.paste(foreground, (0, 0), foreground)
background.show()
First parameter to .paste() is the image to paste. Second are coordinates, and the secret sauce is the thi...
Disable validation of HTML5 form elements
...
@martti I was referring to the fact that if I am testing some new PHP validation I can quickly disable JavaScript validation for that one form to avoid having to correctly fill in the entire form. I should've wrote "easier to test".
– rybo111
...
Awk学习笔记 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...是由模式和操作组成的：
pattern {action} 如$ awk '/root/' test，或$ awk '$3 < 100' test。
两者是可选的，如果没有模式，则action应用到全部记录，如果没有action，则输出匹配全部记录。默认情况下，每一个输入行都是一条记录...
How to count string occurrence in string?
... * @author Vitim.us https://gist.github.com/victornpb/7736865
* @see Unit Test https://jsfiddle.net/Victornpb/5axuh96u/
* @see http://stackoverflow.com/questions/4009756/how-to-count-string-occurrence-in-string/7924240#7924240
*/
function occurrences(string, subString, allowOverlapping) {
st...
ASP.NET MVC Performance
...
We haven't performed the type of scalability and perf tests necessary to come up with any conclusions. I think ScottGu may have been discussing potential perf targets. As we move towards Beta and RTM, we will internally be doing more perf testing. However, I'm not sure what our ...
In C, how should I read a text file and print all strings
I have a text file named test.txt
7 Answers
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