大约有 10,000 项符合查询结果（耗时：0.0177秒） [XML]
node.js, socket.io with SSL
... This solution worked perfect for me, thanks. If you're using the free certs from letsencrypt.org then you can use the following code.. var server = https.createServer({ key: fs.readFileSync('/etc/letsencrypt/live/domain.name/privkey.pem'), cert: fs.readFileSync('/etc/letsencrypt/l...
Upgrade python in a virtualenv
...b/python2.7/site-packages/pip
rm -r lib/python2.7/site-packages/pip-*.dist-info
rm -r lib/python2.7/site-packages/setuptools
rm -r lib/python2.7/site-packages/setuptools-*.dist-info
Finally, re-create your virtual environment:
virtualenv <EXISTING_ENV_PATH>
By doing so, old Python core fi...
The term “Context” in programming? [closed]
... a tooth pulled out.
When the receptionist asks you for your name, that's information they need in order to begin the appointment. In this example, your name is contextual information. So in the context of visiting the dentist, you need to provide your name to get your tooth pulled.
Now let's say ...
Different between parseInt() and valueOf() in java?
... it returns a 'new' Integer. That's not what it says in the Javadoc. It is free to return a cached Integer.
– Marquis of Lorne
Jul 18 '15 at 11:06
...
Random number generation in C++11: how to generate, how does it work? [closed]
... @Justin: I'm sure I've missed out on a ton of things, do feel free to add further aspects to this topic! :-)
– Kerrek SB
Aug 18 '11 at 21:48
13
...
“ClickOnce does not support the request execution level 'requireAdministrator.'”
...ance, which by define does not attach to the debugger.. (you call upon new free (unattached) instance, and close the one attached to debugger)
– deadManN
Dec 31 '17 at 6:40
...
Limiting the number of records from mysqldump?
...e: mysqldump --opt --where="1 limit 1000000 offset 1000000" --no-create-info database to get the second page of 1 million records. Make sure to use the --no-create-info flag on pages other than the first to only dump the data and leave off the create table stuff.
– pfur...
What values should I use for CFBundleVersion and CFBundleShortVersionString?
...usr/libexec/PlistBuddy -c "Set :CFBundleShortVersionString $buildNumber" "$INFOPLIST_FILE" # Version number
/usr/libexec/PlistBuddy -c "Set :CFBundleVersion $buildNumber" "$INFOPLIST_FILE" # Build number
echo "DateTime for app version number: $buildNumber"
Or do a hybrid, with a conventional 1.2...
AngularJS check if form is valid in controller
...function(newVal) {
//$scope.valid = newVal;
$scope.informationStatus = true;
});
...
share
|
improve this answer
|
follow
...
Drop all tables whose names begin with a certain string
...AME LIKE 'YOURTABLEPREFIX%'
Or if you want to remove the constraints and free up space as well, use this:
SELECT 'DROP TABLE "' || TABLE_NAME || '" cascade constraints PURGE;'
FROM USER_TABLES
WHERE TABLE_NAME LIKE 'YOURTABLEPREFIX%'
Which will generate a bunch of DROP TABLE cascade constraints...