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Pass variables to Ruby script via command line
...I'm running IMAP Sync but I need to use it to sync hundreds of accounts. If I could pass these variables to it via command line I could automate the whole process better.
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How do I display a text file content in CMD?
...or 2 things - a windows alternative to cat, and an alternative to tail -f. If you're going to install the GNU utilities for windows, you can then use those things.
– speciesUnknown
Apr 15 '19 at 14:30
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Fix code indentation in Xcode
Once I start editing my code and adding for loops or if then statements my code indentation is whacked because the previous code maintains its former indentation instead of adjusting automatically.
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How do I resolve cherry-pick conflicts using their changes?
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StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
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How do I use the nohup command without getting nohup.out?
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The nohup command only writes to nohup.out if the output would otherwise go to the terminal. If you have redirected the output of the command somewhere else - including /dev/null - that's where it goes instead.
nohup command >/dev/null 2>&1 # doesn't cre...
Suppressing deprecated warnings in Xcode
... (pro tip: just type in "deprecated" in the build settings to find the specific setting for this warning).
Current versions of Xcode (e.g. Xcode 9.2):
Ancient versions of Xcode (e.g. Xcode 2.x, 3.x):
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HTTP authentication logout via PHP
...onsistent across browsers.
This is a problem that comes from the HTTP specification (section 15.6):
Existing HTTP clients and user agents typically retain authentication
information indefinitely. HTTP/1.1. does not provide a method for a
server to direct clients to discard these cached ...
log all sql queries
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Add the following bold statements in settings.py
if DEBUG:
import logging
l = logging.getLogger('django.db.backends')
l.setLevel(logging.DEBUG)
l.addHandler(logging.StreamHandler())
LOGGING = {
'version': 1,
'disable_existing_loggers': False,
'...
How to get the first and last date of the current year?
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SELECT
DATEADD(yy, DATEDIFF(yy, 0, GETDATE()), 0) AS StartOfYear,
DATEADD(yy, DATEDIFF(yy, 0, GETDATE()) + 1, -1) AS EndOfYear
The above query gives a datetime value for midnight at the beginning of December 31. This is about 24 hours short of ...
CryptographicException 'Keyset does not exist', but only through WCF
... makes a call to a third party web service that is secured using X.509 certification.
18 Answers
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