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PHP mail function doesn't complete sending of e-mail
...on this.
Make sure the mail() function is called
It may seem silly but a common error is to forget to actually place the mail() function in your code. Make sure it is there and not commented out.
Make sure the mail() function is called correctly
bool mail ( string $to , string $subject , stri...
Best way to check if a URL is valid
...ccording to » http://www.faqs.org/rfcs/rfc2396), optionally with required components. Beware a valid URL may not specify the HTTP protocol http:// so further validation may be required to determine the URL uses an expected protocol, e.g. ssh:// or mailto:. Note that the function will only find ASCI...
Can't find @Nullable inside javax.annotation.*
...ptions .
I found some tutorials on the net, I noticed that this annotation comes from the package javax.annotation.Nullable ;
but when I import it a compilation error is generated: cannot find symbol
...
What's the fundamental difference between MFC and ATL?
Assuming I am only using them for "normal" GUI programs (no COM, no ActiveX, nothing fancy), what is the fundamental difference I will see between ATL and MFC, to help me figure out which one to use?
...
Install go with brew, and running the gotour
...n OSX:
1) Create Directories
mkdir $HOME/Go
mkdir -p $HOME/Go/src/github.com/user
2) Setup your paths
export GOPATH=$HOME/Go
export GOROOT=/usr/local/opt/go/libexec
export PATH=$PATH:$GOPATH/bin
export PATH=$PATH:$GOROOT/bin
3) Install Go
brew install go
4) "go get" the basics
go get gola...
What is a stack trace, and how can I use it to debug my application errors?
...ace:
Exception in thread "main" java.lang.NullPointerException
at com.example.myproject.Book.getTitle(Book.java:16)
at com.example.myproject.Author.getBookTitles(Author.java:25)
at com.example.myproject.Bootstrap.main(Bootstrap.java:14)
This is a very simple stack trace. I...
How do you make sure email you send programmatically is not automatically marked as spam?
...st the email-address (e.g. "John Smith" <john@blacksmiths-international.com> ).
Monitor your abuse accounts, such as abuse@yourdomain.com and postmaster@yourdomain.com. That means - make sure that these accounts exist, read what's sent to them, and act on complaints.
Finally, make it really ...
Redirect website after certain amount of time
...
<meta http-equiv="refresh" content="3;url=http://www.google.com/" />
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How do I pull my project from github?
...ect on github that I have been working on before. However, I wiped out my computer and I am wondering which git command should I invoke under my username to checkout my project again so that I can push my latest changes to github under my account.
...
Artificially create a connection timeout error
...by the firewall that simply drops TCP SYN packets. For example, www.google.com:81.
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