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How do I check if a given string is a legal/valid file name under Windows?
...MSDN "The array returned from this method is not guaranteed to contain the complete set of characters that are invalid in file and directory names." The answer provided by sixlettervaliables goes into more details.
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How to parse Excel (XLS) file in Javascript/HTML5
...an add promise to the function.
<script src="https://cdnjs.cloudflare.com/ajax/libs/xlsx/0.8.0/jszip.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/xlsx/0.8.0/xlsx.js"></script>
<script>
var ExcelToJSON = function() {
this.parseExcel = function(f...
Preview layout with merge root tag in Intellij IDEA/Android Studio
Let's imagine we are developing compound component based on LinearLayout. So, we create class like this:
3 Answers
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Using MySQL with Entity Framework [closed]
...ion. It also has basic Visual Studio integration.
UPDATE
http://dev.mysql.com/downloads/connector/net/
Starting with version 6.7, Connector/Net will no longer include the MySQL for Visual Studio integration. That functionality is now available in a separate product called MySQL for Visual Studio av...
How to solve Permission denied (publickey) error when using Git?
..."
git config --global user.email bob@...
(don't forget to restart your command line to make sure the config is reloaded)
That's it you should be good to clone and checkout.
Further information can be found at https://help.github.com/articles/generating-ssh-keys (thanks to @Lee Whitn...
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
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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'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?
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Redirect website after certain amount of time
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<meta http-equiv="refresh" content="3;url=http://www.google.com/" />
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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...