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Getting a random value from a JavaScript array
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1575
It is a simple one-liner
const randomElement = array[Math.floor(Math.random() * array.length)]...
How to convert jsonString to JSONObject in Java
...ry:
try {
JSONObject jsonObject = new JSONObject("{\"phonetype\":\"N95\",\"cat\":\"WP\"}");
}catch (JSONException err){
Log.d("Error", err.toString());
}
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psql: FATAL: Ident authentication failed for user “postgres”
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edited May 8 '15 at 6:32
answered May 31 '10 at 9:43
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“/usr/bin/ld: cannot find -lz”
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25
It worked here with libz-dev (virtual package for zlib1g-dev) on Kubuntu 12.04 x64.
– Qsiris
Jan 22 '...
How to get Resource Name from Resource id
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5 Answers
5
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Visual List of iOS Fonts?
... I have seen one or two before, but the latest one I have seen was for iOS 5, and much more has been added since then.
7 An...
“Git fatal: ref HEAD is not a symbolic ref” while using maven release plugin
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156
I ran into the same error on Jenkins in combination with maven release plugin, we fixed it by g...
Gunicorn worker timeout error
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165
We had the same problem using Django+nginx+gunicorn. From Gunicorn documentation we have configu...
How to insert an item into an array at a specific index (JavaScript)?
...3
Zze
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answered Feb 25 '09 at 14:32
tvanfossontvanfosso...
pyplot axes labels for subplots
...(212)
ax1.loglog(x, y1)
ax2.loglog(x, y2)
# Set common labels
fig.text(0.5, 0.04, 'common xlabel', ha='center', va='center')
fig.text(0.06, 0.5, 'common ylabel', ha='center', va='center', rotation='vertical')
ax1.set_title('ax1 title')
ax2.set_title('ax2 title')
plt.savefig('common_labels_text.p...