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How can I generate a unique ID in Python? [duplicate]
... and I couldn't reopen the port later. I'd have to manually kill uuidd as root. I worked around this by setting uuid._uuid_generate_time and uuid._uuid_generate_random to None so the uuid module never used the native implementation. (That should really be an option anyway; generating V4 random UU...
XDocument or XmlDocument
...s the difference between:
XmlDocument doc = new XmlDocument();
XmlElement root = doc.CreateElement("root");
root.SetAttribute("name", "value");
XmlElement child = doc.CreateElement("child");
child.InnerText = "text node";
root.AppendChild(child);
doc.AppendChild(root);
and
XDocument doc = new XD...
Where should signal handlers live in a django project?
...nywhere you like, although it’s recommended to avoid the application’s root module and its models module to minimize side-effects of importing code.
In practice, signal handlers are usually defined in a signals submodule of the application they relate to. Signal receivers are connected in t...
Getting “cannot find Symbol” in Java project in Intellij
...src contain test folder inside, and multi modules, after mark it as Source Root my issue is worst.
– Se Song
Oct 31 '17 at 2:51
...
Opening the Settings app from another app
... rejected with the following message from Apple: Your app uses the "prefs:root=" non-public URL scheme, which is a private entity. The use of non-public APIs is not permitted on the App Store because it can lead to a poor user experience should these APIs change. Continuing to use or conceal non-p...
How to get CRON to call in the correct PATHs
.... I used vi and entered in the PATHs I needed into this file and ran it as root. The normal crontab overwrites PATHs that you have set up. A good tutorial on how to do this.
The systemwide cron file looks like this:
This has the username field, as used by /etc/crontab.
# /etc/crontab: system-wide ...
Delete all tags from a Git repository
... This is too slow, below solution is better.
– Root Fool
Feb 27 at 19:58
If you need to enter passphrase for com...
Maven parent pom vs modules pom
...oint of view and you'll end up with something like this at the VCS level:
root
|-- parent-pom
| |-- branches
| |-- tags
| `-- trunk
| `-- pom.xml
`-- projectA
|-- branches
|-- tags
`-- trunk
|-- module1
| `-- pom.xml
|-- moduleN
| `-- pom....
What is the common header format of Python files?
...hy do the same for a header information. Put it in a single place (project root) and avoid the hassle of maintaining such information across many, many files.
– Graeme
Oct 7 '12 at 17:28
...
Passing route control with optional parameter after root in express?
...fquestions%2f6784753%2fpassing-route-control-with-optional-parameter-after-root-in-express%23new-answer', 'question_page');
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