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How to return multiple lines JSX in another return statement in React?
... to think of the tags as function calls (see docs). Then the first one becomes:
{[1,2,3].map(function (n) {
return React.DOM.p(...);
})}
And the second one:
{[1,2,3].map(function (n) {
return (
React.DOM.h3(...)
React.DOM.p(...)
)
})}
It should now be clear that the second snippe...
XmlSerializer giving FileNotFoundException at constructor
...doing anything about it.
You can avoid getting Exception popups all the time while debugging if you switch off first chance exceptions for that specific exception. In Visual Studio, go to Debug -> Exceptions (or press Ctrl + Alt + E), Common Language Runtime Exceptions -> System.IO -> Syst...
Missing Push Notification Entitlement
I have an app for submission when it got rejected and I got the message
17 Answers
17
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Send email using java
...ks very well with Google SMTP server. You need to supply your Google username and password.
import com.sun.mail.smtp.SMTPTransport;
import java.security.Security;
import java.util.Date;
import java.util.Properties;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.S...
Best practice multi language website
I've been struggling with this question for quite some months now, but I haven't been in a situation that I needed to explore all possible options before. Right now, I feel like it's time to get to know the possibilities and create my own personal preference to use in my upcoming projects.
...
How to split a string, but also keep the delimiters?
...pty character before ; or after ;.
Hope this helps.
EDIT Fabian Steeg comments on Readability is valid. Readability is always the problem for RegEx. One thing, I do to help easing this is to create a variable whose name represent what the regex does and use Java String format to help that. Like th...
invalid multibyte char (US-ASCII) with Rails and Ruby 1.9
...
Have you tried adding a magic comment in the script where you use non-ASCII chars? It should go on top of the script.
#!/bin/env ruby
# encoding: utf-8
It worked for me like a charm.
...
PHP random string generator
...anciscoPresencia, It's better "wasting" an extra variable as of calling an method in the compare condition of an loop.
– Rico Sonntag
Aug 16 '13 at 8:58
210
...
Why does Python print unicode characters when the default encoding is ASCII?
...'\xe9', Python implicitly try to encode that string using the encoding scheme currently stored in sys.stdout.encoding. Python actually picks up this setting from the environment it's been initiated from. If it can't find a proper encoding from the environment, only then does it revert to its default...
Saving and loading objects and using pickle
...hes executing, which will also help you organize your file operations into meaningful chunks.
Finally, cPickle is a faster implementation of the pickle module in C. So:
In [1]: import cPickle
In [2]: d = {"a": 1, "b": 2}
In [4]: with open(r"someobject.pickle", "wb") as output_file:
...: c...