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Unable to Cast from Parent Class to Child Class
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134
A simple way to downcast in C# is to serialize the parent and then deserialize it into the child...
Diagnosing Memory Leaks - Allowed memory size of # bytes exhausted
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48
PHP doesn't have a garbage collector. It uses reference counting to manage memory. Thus, the mo...
Android Paint: .measureText() vs .getTextBounds()
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374
+100
You can ...
git:// protocol blocked by company, how can I get around that?
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430
If this is an issue with your firewall blocking the git: protocol port (9418), then you should...
What is the optimal length for user password salt? [closed]
...ly need to be long enough so that each user's salt will be unique. Random 64-bit salts are very unlikely to ever repeat even with a billion registered users, so this should be fine. A singly repeated salt is a relatively minor security concern, it allows an attacker to search two accounts at once bu...
How do I use Maven through a proxy?
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146
For details of setting up a proxy for Maven, see the mini guide.
Essentially you need to ensur...
How to pass arguments to a Button command in Tkinter?
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edited May 4 '15 at 0:43
nbro
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Batch script loop
I need to execute a command 100-200 times, and so far my research indicates that I would either have to copy/paste 100 copies of this command, OR use a for loop, but the for loop expects a list of items, hence I would need 200 files to operate on, or a list of 200 items, defeating the point.
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How to add extra info to copied web text
...e setData method is only available on IE.
Browser compatibility: IE > 4.
Demo: jsFiddle demo.
Javascript code:
function addLink(event) {
event.preventDefault();
var pagelink = '\n\n Read more at: ' + document.location.href,
copytext = window.getSelection() +...