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throws Exception in finally blocks
... Yeap, I use a very similar idiom. But I don't create a function for that.
– OscarRyz
Jan 26 '09 at 22:42
9
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Why does Android use Java? [closed]
... it has no pointer arithmetic
it runs in a VM, so no need to recompile it for every phone out there and easy to secure
large number of development tools for Java (see point 1)
several mobile phones already used Java ME, so Java was known in the industry
the speed difference is not an issue for most ...
Loop through properties in JavaScript object with Lodash
Is it possible to loop through the properties in a JavaScript object? For instance, I have a JavaScript object defined as this:
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Get the current git hash in a Python script
... in the documentation:
With something like git.git current tree, I get:
[torvalds@g5 git]$ git describe parent
v1.0.4-14-g2414721
i.e. the current head of my "parent" branch is based on v1.0.4, but since it has a few commits on top of that, describe has added the number of additional commits ("14"...
Preferred method to store PHP arrays (json_encode vs serialize)
I need to store a multi-dimensional associative array of data in a flat file for caching purposes. I might occasionally come across the need to convert it to JSON for use in my web app but the vast majority of the time I will be using the array directly in PHP.
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Make a float only show two decimal places
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It is not a matter of how the number is stored, it is a matter of how you are displaying it. When converting it to a string you must round to the desired precision, which in your case is two decimal places.
E.g.:
NSString* formattedNumber = [NSString stringWithForm...
How to saveHTML of DOMDocument without HTML wrapper?
...ocument without it appending the XML, HTML, body and p tag wrappers before the output of the content. The suggested fix:
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Access POST values in Symfony2 request object
... a controller in Symfony2, I want to access the POST value from one of my forms. In the controller I have:
9 Answers
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Simple example of threading in C++
Can someone post a simple example of starting two (Object Oriented) threads in C++.
7 Answers
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Ignore files that have already been committed to a Git repository [duplicate]
I have an already initialized Git repository that I added a .gitignore file to. How can I refresh the file index so the files I want ignored get ignored?
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