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How to output git log with the first line only?
...pty line after the first line in my commit message to separate the subject from the rest. Nevertheless, it would be nice if I would be free to put it in or leave it out.
– JJD
Dec 21 '10 at 9:54
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How to read a file without newlines?
...r example:
Reading file one row at the time. Removing unwanted chars with from end of the string str.rstrip(chars)
with open(filename, 'r') as fileobj:
for row in fileobj:
print( row.rstrip('\n') )
see also str.strip([chars]) and str.lstrip([chars])
(python >= 2.0)
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Set up a scheduled job?
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This also assumes that your Django app is accessible from the web, which would not be the case for deployments on LANs and VPNs.
– TimH - Codidact
How do I use spaces in the Command Prompt?
... app xyz which location is :
C:\Program Files\ab cd\xyz.exe
To run this from windows cmd prompt, you need to use
C:\"Program Files"\"ab cd"\xyz.exe
or
"C:\Program Files\ab cd\xyz.exe"
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How to define a function in ghci across multiple lines?
...Rev
prRev :: IO ()
This will only really matter when pasting definitions from a file, where indentation might change.
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How can I get the ID of an element using jQuery?
...for DOM selector in jquery is
$('#test').prop('id')
which is different from .attr() and $('#test').prop('foo') grabs the specified DOM foo property, while $('#test').attr('foo') grabs the specified HTML foo attribute and you can find more details about differences here.
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Maximum size of an Array in Javascript
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Ended up using slice as I needed to trim from the start of the array, thanks though.
– addedlovely
May 29 '11 at 7:41
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Android: How to change the ActionBar “Home” Icon to be something other than the app icon?
....com/guide/topics/manifest/…. It's not clear to me how this is different from the andorid:icon attribute, though: developer.android.com/guide/topics/manifest/…
– dbm
Sep 13 '13 at 10:21
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MongoDB logging all queries
...ng. The logging happens in system.profile collection. The logs can be seen from:
db.system.profile.find()
There are 3 logging levels (source):
Level 0 - the profiler is off, does not collect any data. mongod always writes operations longer than the slowOpThresholdMs threshold to its log. This ...
Gradle: Execution failed for task ':processDebugManifest'
...tually because I had a duplicated meta data tag pulling the application ID from strings.xml for use with parse. No parse related errors but that meta data caused the crash, I actually didnt see this error detail until I opened the gradle console tab in android studio v. 2.1.1
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