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Xml Namespace breaking my xpath! [duplicate]
...re is a namespace. It's just using the 'default' prefix in this particular file. The file would be semantically identical were it <foo:List xmlns:foo="http://schemas.microsoft.com/sharepoint/soap/"><foo:Fields><foo:Field></foo:Field></foo:Fields></foo:List>
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Why does my 'git branch' have no master?
... a dev branch while my repo was still empty.) By committing something (any file), the master now came into being, and I was able to go on to doing other things. I tried the things in the other answers, but nothing helped. This one answer here may apply to many people out there. (I read much about h...
Can't get Gulp to run: cannot find module 'gulp-util'
...nly fix was this one, but before I needed to repair node install using msi file
– Marcos Brigante
Feb 7 '17 at 20:07
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Multi-line EditText with Done action button
...only works for me if I do these settings in the code instead of the layout file (in onCreate) by
TextView tv = (TextView)findViewById(R.id.editText);
if (tv != null) {
tv.setHorizontallyScrolling(false);
tv.setLines(3);
}
I hope this helps someone, as it took quite a while to figure out. ...
How to use ssh agent forwarding with “vagrant ssh”?
...ding . I've tried setting config.ssh.forward_agent to TRUE in the Vagrantfile, then rebooted the VM, and tried using:
9 A...
Dynamic instantiation from string name of a class in dynamically imported module?
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importlib.import_module will load the .py file into a pyc if needed as well as handle the complete module.name.pathing.to.get.to.the class. __import__ will not do either of these things, in a django environment (not tested outside of this)
– Jam...
How to hide keyboard in swift on pressing return key?
...oryboard is on one side of your view and the desired view controller.swift file is on the other. Click on a text field and then select from the right hand side utilities panel 'Show the Connection Inspector' tab. Control drag from the 'Did End on Exit' to the above function in your swift file. Repea...
Named placeholders in string formatting
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If you expect to load very large files, I found this library also supports replaceIn which substitutes values into a buffer: StringBuilder, or TextStringBuilder. With this approach, the entire contents of the file won't be loaded into memory.
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Replace console output in Python
...console terminal allows this (it will break when output si redirected to a file).
from __future__ import print_function
print("count x\r", file=sys.stdout, end=" ")
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Name node is in safe mode. Not able to leave
...s readable only. That means one can not create any additional directory or file in the HDFS. To come out of the safemode, the following command is used:
hadoop dfsadmin -safemode leave
If you are using cloudera manager:
go to >>Actions>>Leave Safemode
But it doesn't always solve t...