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Auto layout constraints issue on iOS7 in UITableViewCell
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132
I had this problem as well.. It appears that the contentView's frame doesn't get updated until ...
Mercurial: how to amend the last commit?
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289
With the release of Mercurial 2.2, you can use the --amend option with hg commit to update the...
Generating a drop down list of timezones with PHP
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25 Answers
25
Active
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How to see the CREATE VIEW code for a view in PostgreSQL?
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234
Kept having to return here to look up pg_get_viewdef (how to remember that!!), so searched for...
Can PHP PDO Statements accept the table or column name as parameter?
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214
Table and Column names CANNOT be replaced by parameters in PDO.
In that case you will simply ...
Visual Studio warning: “Some of the properties associated with the solution could not be read”
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282
I just fixed a similar issue with a VS2010 solution with 35 projects... The cause was a duplic...
Select every Nth element in CSS
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424
As the name implies, :nth-child() allows you to construct an arithmetic expression using the n ...
Printing a variable memory address in swift
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Swift 2
This is now part of the standard library: unsafeAddressOf.
/// Return an UnsafePointer to the storage used for `object`. There's
/// not much you can do with this other than use it to identify the
/// object
Swift 3
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How to convert an NSString into an NSNumber
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1249
Use an NSNumberFormatter:
NSNumberFormatter *f = [[NSNumberFormatter alloc] init];
f.numberSty...
Histogram Matplotlib
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240
import matplotlib.pyplot as plt
import numpy as np
mu, sigma = 100, 15
x = mu + sigma * np.ra...