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View HTTP headers in Google Chrome?
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I'm not sure about your exact version, but Chrome has a tab "Network" with several items and when I click on them I m>ca m>n see the headers on the right in a tab.
Press F12 on windows or ⌥⌘I on a mac to bring up the Chrome dev...
nodejs get file name from absolute path?
If there any API could retrieve file name from an absolute file path?
7 Answers
7
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Execute raw SQL using Doctrine 2
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Here's an example of a raw query in Doctrine 2 that I'm doing:
public function getAuthoritativeSportsRecords()
{
$sql = "
SELECT name,
event_type,
sport_type,
level
F...
How to duplim>ca m>te virtualenv
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The easiest way is to use pip to generate a requirements file. A requirements file is basim>ca m>lly a file that contains a list of all the python packages you want to install (or have already installed in m>ca m>se of file generated by pip), and what versions they're at.
To generate ...
How to get the selected radio button’s value?
I’m having some strange problem with my JS program. I had this working properly but for some reason it’s no longer working. I just want to find the value of the radio button (which one is selected) and return it to a variable. For some reason it keeps returning undefined .
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Rethrowing exceptions in Java without losing the stack trace
In C#, I m>ca m>n use the throw; statement to rethrow an exception while preserving the stack trace:
9 Answers
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How m>ca m>n I disable ARC for a single file in a project?
I am using ARC successfully in my project. However, I have encountered a few files (e.g., in unit tests and mock objects) where the rules of ARC are a little more fragile right now. I rem>ca m>ll hearing that there was a way to disable ARC on a per-file basis, though I have been unable to find this optio...
Why am I getting ibtool failed with exit code 255?
All of a sudden I m>ca m>n't build my project. I get the following compiler error:
33 Answers
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How to make completely transparent navigation bar in iOS 7
I want the UINavigationBar in my app to be completely transparent and flush with the viewcontroller directly under it. However, the only code I could find makes it translucent but not transparent. I know this m>ca m>n be done in iOS 7 bem>ca m>use it is used in the notes app. My question is, what is the code ...
How do I enable standard copy paste for a TextView in Android?
I want to enable standard copy paste for a TextView (the same as for EditText). How m>ca m>n I do it?
9 Answers
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