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How to save a list as numpy array in python?
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First of all, I'd recommend you to go through NumPy's Quickstart tutorial, which will probably help with these basic questions.
You can directly create an array from a list as:
import numpy as np
a = np.array( [2,3,4] )
Or from a fr...
How to correctly sort a string with a number inside? [duplicate]
...t any ideas why I can't first remove duplicate entries ie: attr1 = set(all_names) attr1.sort(key=natural_keys)
– 2one
Sep 19 '19 at 10:47
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How can I stop float left?
...ve fixes worked for me (I had the same problem), but this did:
Try putting all of the floated elements in a div element:
<div class="row">...</div>.
Then add this CCS:
.row::after {content: ""; clear: both; display: table;}
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Difference between onCreate() and onStart()? [duplicate]
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Take a look on life cycle of Activity
Where
***onCreate()***
Called when the activity is first created. This is where you should do all of your normal static set up: create views, bind data to lists, etc. This method also provides you with a Bundle containing the activity's previously f...
Log.INFO vs. Log.DEBUG [closed]
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I usually try to use it like this:
DEBUG: Information interesting for Developers, when trying to debug a
problem.
INFO: Information interesting for Support staff trying to figure out the context of a given error
WARN to FATAL: P...
Maximum length of a table name in MySQL
...cordRecordHoldingTableForHoldingEmployeeRecordsAndStuf is the longest name allowed.
– bobobobo
Jun 4 '13 at 0:15
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Why should we use sp for font sizes in Android? [duplicate]
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This feels wrong, why are our layouts based on dp but all text rendered inside that layout scaled to user's sp settings? If the text becomes larger, shouldn't the containing view also grows to accommodate them?
– chakrit
Mar 18 '14 at 15:36...
How to auto-scroll to end of div when data is added? [duplicate]
... every couple of seconds. If you are controlling when data is added, just call the internal of the following function after the data has been added.
window.setInterval(function() {
var elem = document.getElementById('data');
elem.scrollTop = elem.scrollHeight;
}, 5000);
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View a specific Git commit [duplicate]
... Is there a way to see the log notes of just that commit, using the hash? All the docs talk about how to look at the whole tree.
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Unable to install R package in Ubuntu 11.04 [closed]
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The install.packages method
You need to install the ubuntu package libxml2-dev So in a shell prompt type:
sudo apt-get update
sudo apt-get install libxml2-dev
You will need special sudo powers for this.
Ubuntu package method
As...