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How do I serialize a C# anonymous type to a JSON string?
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159
Try the JavaScriptSerializer instead of the DataContractJsonSerializer
JavaScriptSerializer s...
Installing Bower on Ubuntu
I'm trying to install Bower on XUbuntu 13.10, following the instructions on the Bower home page, after doing sudo apt-get install npm and sudo npm install -g bower I get the following after issuing bower on the command line:
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How to log cron jobs?
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* * * * * myjob.sh >> /var/log/myjob.log 2>&1
will log all output from the cron job to /var/log/myjob.log
You might use mail to send emails. Most systems will send unhandled cron job output by email to root or the corresponding user.
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Fixed stroke width in SVG
... the stroke-width on an SVG element to be "pixel-aware", that is always be 1px wide regardless of the current scaling transformations applied. I am aware that this may well be impossible, since the whole point of SVG is to be pixel independent.
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How many bytes in a JavaScript string?
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How to navigate through a vector using iterators? (C++)
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112
You need to make use of the begin and end method of the vector class, which return the iterato...
Android ImageView Zoom-in and Zoom-Out
...ss Zoom extends View {
private Drawable image;
ImageButton img,img1;
private int zoomControler=20;
public Zoom(Context context){
super(context);
image=context.getResources().getDrawable(R.drawable.j);
//image=context.getResources().getDrawable(R...
Returning JSON from PHP to JavaScript?
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194
Php has an inbuilt JSON Serialising function.
json_encode
json_encode
Please use that if y...
Where in an Eclipse workspace is the list of projects stored?
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153
Windows:
<workspace>\.metadata\.plugins\org.eclipse.core.resources\.projects\
Linux /...
Scala: Nil vs List()
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189
scala> println (Nil == List())
true
scala> println (Nil eq List())
true
scala> prin...