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Find the number of columns in a table
...bject it can be a table too, if we use the Shortcut Key Alt+F1 we will get all the information of the object and I think will solve your problem as well.
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Is it possible to display inline images from html in an Android TextView?
..."><br/>and<br/>" +
"<img src=\"http://www.hdwallpapersimages.com/wp-content/uploads/2014/01/Winter-Tiger-Wild-Cat-Images.jpg\">";
String imgs="<p><img alt=\"\" src=\"http://images.visitcanberra.com.au/images/canberra_hero_image.jpg\" style=\"height:50px;...
WCF chokes on properties with no “set ”. Any workaround?
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Thanks, glad it was useful! This actually is just one of several uses for this trick. Since getters and setters are technically functions, you can also use this same technique to provide custom serialization of primitive types (perhaps a custom time format in X...
Shell script “for” loop syntax
...D based) with #!/bin/sh and it worked fine. Invoked under bash and specifically under /bin/sh, still worked. Maybe the version of sh matters? Are you on some old Unix?
– system PAUSE
Mar 26 '12 at 21:29
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Excluding directory when creating a .tar.gz file
...that folder there's a /tmp/ folder that has like 70gb of files I don't really need.
10 Answers
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Memcache Vs. Memcached [duplicate]
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(PartlyStolen from ServerFault)
I think that both are functionally the same, but they simply have different authors, and the one is simply named more appropriately than the other.
Here is a quick backgrounder in naming conventions (for those unfamiliar), which explains the frustratio...
Java OCR implementation [closed]
...ve to see how it's implemented in a language I thoroughly understand. Naturally, this would require that the implementation is open source, but I'm still interested in proprietary solutions, as I could at least check out the performance in that case.
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How do I put hint in a asp:textbox
...ith ASP.net are passed through and rendered as is. So the above code (basically) renders to:
<input type="text" placeholder="hint"/>
Using placeholder in resources
A fine way of applying the hint to the control is using resources. This way you may have localized hints. Let's say you have a...
What is DOM Event delegation?
...ame effect.
So what's the benefit?
Imagine you now have a need to dynamically add new <li> items to the above list via DOM manipulation:
var newLi = document.createElement('li');
newLi.innerHTML = 'Four';
myUL.appendChild(newLi);
Without using event delegation you would have to "rebind" t...
Check for current Node Version
I need to programmatically access the current node version running in a library I am writing. Can't seem to find this in the docs.
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