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iPhone Simulator suddenly started running very slow
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808
In the iOS simulator, at the bar on the top, click on Debug → Toggle Slow Animations (or Slo...
How can I override Bootstrap CSS styles?
...ample selector defined in Bootstrap */
.jumbotron h1 { /* 10+1=11 priority scores */
line-height: 1;
color: inherit;
}
/* Your initial take at styling */
h1 { /* 1 priority score, not enough to override Bootstrap jumbotron definition */
line-height: 1;
color: inherit;
}
/* New way of prior...
How to do an instanceof check with Scala(Test)
...to do the assertion with collections. The newer syntax is as follows:
val scores: Map[String, Int] = Map("Alice" -> 10, "Bob" -> 3, "Cindy" -> 8)
scores shouldBe a[Map[_, _]]
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Javascript fuzzy search that makes sense
...'international', 'splint', 'tinder'])
// [{highlighted: '*int*ernational', score: 10}, {highlighted: 'spl*int*', socre: 3003}]
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redis-py : What's the difference between StrictRedis() and Redis()?
...that 'num' can provide a default value of zero.
ZADD: Redis specifies the 'score' argument before 'value'. These were swapped accidentally when being implemented and not discovered until after people were already using it. The Redis class expects *args in the form of: name1, score1, name2, score2, ....
Normalize data in pandas
...his blog.
import pandas as pd
from sklearn import preprocessing
data = {'score': [234,24,14,27,-74,46,73,-18,59,160]}
cols = data.columns
df = pd.DataFrame(data)
df
min_max_scaler = preprocessing.MinMaxScaler()
np_scaled = min_max_scaler.fit_transform(df)
df_normalized = pd.DataFrame(np_scaled, c...
ios app maximum memory budget
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answered May 4 '11 at 17:58
MaxMax
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Pro JavaScript programmer interview questions (with answers) [closed]
What are good questions to determine if applicant is really a pro JavaScript (browser side) developer ?
8 Answers
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Convert a char to upper case using regular expressions (EditPad Pro)
...every match (that is just one char) to upper case char. I am using EditPad Pro (however I am willing to use any other tool that would allow me to do this, as long as it is free to try, since I only need to do this once).
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Entity Attribute Value Database vs. strict Relational Model Ecommerce
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There's a few general pros and cons I can think of, there are situations where one is better than the other:
Option 1, EAV Model:
Pro: less time to design and develop a simple application
Pro: new entities easy to add (might even
be added by us...