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How to set default value for form field in Symfony2?
...is solution as it is not a solution for the problem (as Hubert Perron mentioned above). I am trying to get a better solution in this post stackoverflow.com/questions/17986481/…
– herrjeh42
Aug 1 '13 at 11:29
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How to un-submodule a Git submodule?
...(no trailing slash)
git rm .gitmodules # if you have more than one submodules,
# you need to edit this file instead of deleting!
rm -rf submodule_path/.git # make sure you have backup!!
git add submodule_path # will add files instead of commit r...
Why does a return in `finally` override `try`?
...urnState;
}
}
Generally speaking you never want to have more than one return statement in a function, things like this are why.
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When to use extern in C++
...es the header knows about it, but you only need to “define” it once in one of your source files.
To clarify, using extern int x; tells the compiler that an object of type int called x exists somewhere. It's not the compilers job to know where it exists, it just needs to know the type and name s...
Should developers have administrator permissions on their PC
...that you've got a job at all.'
Generally, providing a second-rate (let alone fundamentally flawed) work environment for development staff is a recipe for the natural consequences of pissing off your staff - inability to retain competent people, high staff turnover, poor morale and poor quality del...
Rule-of-Three becomes Rule-of-Five with C++11?
...d have a copy-ctor, assignment operator and destructor if the points mentioned before apply.
Thoughts?
8 Answers
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How do I create a transparent Activity on Android?
...he following style in your res/values/styles.xml file (if you don’t have one, create it.) Here’s a complete file:
<?xml version="1.0" encoding="utf-8"?>
<resources>
<style name="Theme.Transparent" parent="android:Theme">
<item name="android:windowIsTranslucent">tru...
Android “Only the original thread that created a view hierarchy can touch its views.”
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One brief comment on this. I had a separate thread that was trying to modify the UI, and the above code worked, but I had call runOnUiThread from the Activity object. I had to do something like myActivityObject.runOnUiThrea...
How can I clear an HTML file input with JavaScript?
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How about removing that node, creating a new one with the same name?
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What's the difference between compiled and interpreted language?
...een a compiled language and an interpreted language is. I was told this is one of the differences between Java and JavaScript. Would someone please help me in understanding it?
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