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Is there a way to 'pretty' print MongoDB shell output to a file?
...t get quite identical behavior.
There are two ways around this.
(1) fake out the shell and make it think you are in interactive mode
$ mongo dbname << EOF > output.json
db.collection.find().pretty()
EOF
or
(2) use Javascript to translate the result of a find() into a printable JSON
mo...
How does TestFlight do it?
...
This was possible before TestFlight rolled out a service. The technique stemmed out of the enterprise distribution mechanism. Since 4.0 devices have supported install from web.
Remember - you still need to sign the beta distribution for a select set of UDIDs you can'...
Stash only one file out of multiple files that have changed with Git?
...
A quick call out to answer posted on a newer question: stackoverflow.com/a/5506483/2661238 by @svick git stash push -m <stash_name> <file_path_to_stash>
– Deep
Jun 23 '19 at 16:14
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How to parse JSON in Java
...n I would choose org.json over other libraries for simple JSON parsing without even looking. It is the reference library that Douglas Crockford (the JSON discoverer) created.
– Omar Al-Ithawi
Nov 17 '15 at 15:49
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MySQL: Transactions vs Locking Tables
...ed. But locks, in and of themselves, will NOT ensure that your logic comes out in a consistent state.
Think of a banking system. When you pay a bill online, there's at least two accounts affected by the transaction: Your account, from which the money is taken. And the receiver's account, into which...
Name node is in safe mode. Not able to leave
... hadoop fsck so that any inconsistencies crept in the hdfs might be sorted out.
Update:
Use hdfs command instead of hadoop command for newer distributions. The hadoop command is being deprecated:
hdfs dfsadmin -safemode leave
hadoop dfsadmin has been deprecated and so is hadoop fs command, all ...
How do I find out which keystore was used to sign an app?
... and several keystore files. I'd like to update the app, so I need to find out which one of keys was used.
6 Answers
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Convert Python dict into a dataframe
...airs):
In [11]: pd.DataFrame(d.items()) # or list(d.items()) in python 3
Out[11]:
0 1
0 2012-07-02 392
1 2012-07-06 392
2 2012-06-29 391
3 2012-06-28 391
...
In [12]: pd.DataFrame(d.items(), columns=['Date', 'DateValue'])
Out[12]:
Date DateValue
0 2012-07-...
vector::at vs. vector::operator[]
...ething exceptional)...and bugs in the code (dereferencing iterator that is out of range is exceptional thing)
– Bojan Komazec
Feb 21 '12 at 10:52
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Easy way to test a URL for 404 in PHP?
...he content for specific strings or whatever. In your case, you just care about the 404 state, so you probably do not need to worry about $response.
– Beau Simensen
Jan 3 '09 at 1:42
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