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How to generate a range of numbers between two numbers?
...you must SELECT * FROM CTE_VIEW OPTION (MAXRECURSION 10000) - problematic, if you client application wants to consume the view as it is.
– TvdH
Nov 11 '15 at 8:38
4
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Can I click a button programmatically for a predefined intent?
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If your button includes any animation, you'll need to perform the click and then invalidate each step after performClick. Here's how:
button.performClick();
button.setPressed(true);
button.invalidate();
button.setPres...
Remove a fixed prefix/suffix from a string in Bash
... There are also ## and %% , which remove as much as possible if $prefix or $suffix contain wildcards.
– pts
May 18 '13 at 11:48
30
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Get name of caller function in PHP?
...backtrace();
$caller = $trace[1];
echo "Called by {$caller['function']}";
if (isset($caller['class']))
echo " in {$caller['class']}";
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foll...
Make UINavigationBar transparent
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If anybody is wondering how to achieve this in iOS 7+, here's a solution (iOS 6 compatible too)
In Objective-C
[self.navigationBar setBackgroundImage:[UIImage new]
forBarMetrics:UIBarMetricsDefault];
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How to Flatten a Multidimensional Array?
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if you want keys,function flatten(array $array) { $return = array(); array_walk_recursive($array, function($a,$b) use (&$return) { $return[$b] = $a; }); return $return; }
– Brendon-Van-He...
Best way to implement Enums with Core Data
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You'll have to create custom accessors if you want to restrict the values to an enum. So, first you'd declare an enum, like so:
typedef enum {
kPaymentFrequencyOneOff = 0,
kPaymentFrequencyYearly = 1,
kPaymentFrequencyMonthly = 2,
kPaymentFrequenc...
How to disable zoom on Ctrl+scroll in Visual Studio 2010?
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If it ever isn't the first link, the name is "Disable Mouse Wheel Zoom", and here is a direct link.
– Noah Richards
May 18 '10 at 23:49
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Secondary axis with twinx(): how to add to legend?
...nd legend by adding the line:
ax2.legend(loc=0)
You'll get this:
But if you want all labels on one legend then you should do something like this:
import numpy as np
import matplotlib.pyplot as plt
from matplotlib import rc
rc('mathtext', default='regular')
time = np.arange(10)
temp = np.rand...
Creating a directory in CMake
In CMake, I want to create a directory if it doesn't already exist. How can I do this?
3 Answers
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