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How to re-raise an exception in nested try/except blocks?
... raise e will do the (mostly) right thing:
try:
something()
except SomeError as e:
try:
plan_B()
except AlsoFailsError:
raise e # or raise e from None - see below
The traceback produced will include an additional notice that SomeError occurred while handling AlsoFailsEr...
What does the git index contain EXACTLY?
...you the contents of the index:
$ git ls-files --stage
100644 63c918c667fa005ff12ad89437f2fdc80926e21c 0 .gitignore
100644 5529b198e8d14decbe4ad99db3f7fb632de0439d 0 .mailmap
The Racy git problem gives some more details on that structure:
The index is one of the most important data structures ...
jQuery post() with serialize and extra data
... },
success:function(data){
// json response
},
error: function(data) {
// if error occured
}
});
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What is the maximum possible length of a query string?
...portion of the URL. Attempts to use URLs longer than this produced a clear error message in Internet Explorer.
Microsoft Edge (Browser)
The limit appears to be around 81578 characters. See URL Length limitation of Microsoft Edge
Chrome
It stops displaying the URL after 64k characters, but can serve ...
How can I install pip on Windows?
...'t have a C/C++ compiler installed and configured, you'll see this cryptic error message.
Error: Unable to find vcvarsall.bat
You can fix that by installing a C++ compiler such as MinGW or Visual C++. Microsoft actually ships one specifically for use with Python. Or try Microsoft Visual C++ Co...
How to cherry-pick from a remote branch?
...elopment branch, I have to use the merge commit hash to avoid "bad object" error.
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How to convert IEnumerable to ObservableCollection?
...
– Scott Chamberlain
Aug 31 '16 at 13:05
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How to run a command in the background and get no output?
... @sabertooth1990 Your command line is faulty: -bash: syntax error near unexpected token '&'
– notes-jj
Feb 1 '17 at 17:28
1
...
Add a CSS class to
...> 'submit_class_name_here' %>
This should do. If you're getting an error, chances are that you're not supplying the name.
Alternatively, you can style the button without a class:
form#form_id_here input[type=submit]
Try that, as well.
...
The import org.junit cannot be resolved
... -> Java Build Path, but every now and then Eclipse still shows me this error, though running the tests is possible without problems. Restarting Eclipse resolves the problem - for a while. Any explanation for this?
– Thomas W
Jan 15 '18 at 13:27
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