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Similar to jQuery .closest() but traversing descendants?
...readth-first, so these can't be used to solve the original question. In my testing they all returned the first span, not the second.
– JrBaconCheez
May 2 '19 at 16:08
add a co...
Reset Entity-Framework Migrations
...rsion (No initial command, and you will need to delete "Snapshot" files)
(Tested in .NET Core 2.1)
Here are the steps:
Delete the _efmigrationhistory table.
Search for your entire solution for files that contain Snapshot in their name, such as ApplicationDbContextSnapshot.cs, and delete them.
R...
How to debug PDO database queries?
...row quickly, so be sure to delete it and turn off logging when you're done testing.
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jQuery 'input' event
...event, however, only the second pattern seems to work in the browsers I've tested.
Thus, you'd expect this to work, but it DOES NOT (at least currently):
$(':text').input(function(){ doSomething(); });
Again, if you wanted to leverage event delegation (e.g. to set up the event on the #container ...
Docker EXPOSE a port only to Host
...] docker run -p 27017:27017 -v /var/lib/mongodb/master:/data mongo:storage_test /usr/bin/start-mongo [2] docker run -p 127.0.0.1:27017:27017 ...?
– Ruben
Feb 28 '14 at 16:41
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How can I validate a string to only allow alphanumeric characters in it?
...
I detest regular expressions. I know that I will never remember the syntax. Even if I study it, there will come a time soon when it's all forgotten again.
– Sentinel
Jan 14 '15 at 17:26
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Passing argument to alias in bash [duplicate]
...=$(cat -); echo "input: $num"; echo "result:$(($num+1))"; }<<<'
test result
addone 200
input: 200
result:201
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Python mysqldb: Library not loaded: libmysqlclient.18.dylib
...and installed mysqldb for python 2.7 on my mac os 10.6. I created a simple test file that imports
15 Answers
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VS2010 and IE10 Attaching the Script debugger to process iexplore.exe failed
...in by using the same steps as above.
After that I couldn't help myself to test it one more time and surprisingly it worked I got my Javascript debugging back. What I noticed is the following. Before I uninstalled IE10, the run / browse with (see image below) listed Internet Explorer twice.
After u...
python: how to identify if a variable is an array or a scalar
...dard list. As someone who uses numpy often, I'd recommend a very pythonic test of:
if hasattr(N, "__len__")
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