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Specifying and saving a figure with exact size in pixels
...ixels, you could do the following:
plt.figure(figsize=(3.841, 7.195), dpi=100)
( your code ...)
plt.savefig('myfig.png', dpi=1000)
Note that I used the figure dpi of 100 to fit in most screens, but saved with dpi=1000 to achieve the required resolution. In my system this produces a png with 3840x...
Function pointers, Closures, and Lambda
...ion pointer and variables. This is why, in C#, you can do:
int lessThan = 100;
Func<int, bool> lessThanTest = delegate(int i) {
return i < lessThan;
};
I used an anonymous delegate there as a closure (it's syntax is a little clearer and closer to C than the lambda equivalent), which c...
Is it possible to get the iOS 5.1 SDK for Xcode 4.2 on Snow Leopard?
...
+100
To get Xcode 4.2 on Snow Leopard to run code on a device running iOS 5.1 you can do this:
If you have another Mac running Lion and...
What's the difference between `1L` and `1`?
...re adding 1 to an integer vector turns it into a double vector:
x <- 1:100
typeof(x) # integer
y <- x+1
typeof(y) # double, twice the memory size
object.size(y) # 840 bytes (on win64)
z <- x+1L
typeof(z) # still integer
object.size(z) # 440 bytes (on win64)
...but also note that work...
Find integer index of rows with NaN in pandas dataframe
...nding timings:
333 µs ± 9.95 µs per loop (mean ± std. dev. of 7 runs, 1000 loops each)
280 µs ± 220 ns per loop (mean ± std. dev. of 7 runs, 1000 loops each)
313 µs ± 128 ns per loop (mean ± std. dev. of 7 runs, 1000 loops each)
6.84 ms ± 1.59 µs per loop (mean ± std. dev. of 7 runs, 1...
What are the differences between WCF and ASMX web services?
...int I guess. Like <endpoint address="http://api.microsofttranslator.com/V1/soap.svc" binding="basicHttpBinding" bindingConfiguration="BasicHttpBinding_LanguageService1" contract="TranslatorService.LanguageService" name="BasicHttpBinding_LanguageService3" />
– AlexMelw
...
Sanitizing strings to make them URL and filename safe?
...
+100
Some observations on your solution:
'u' at the end of your pattern means that the pattern, and not the text it's matching will be ...
Changing UIButton text
... Swift 3.0
let button = UIButton(type: .system)
button.frame = CGRect(x: 100, y: 100, width: 100, height: 100)
button.setTitle("set here", for: .normal)
button.addTarget(self, action: #selector(TableViewController.actionButtonTocuh), for: .touchUpInside)
button.titleLabel?.textColor = #colorLiter...
Disable all table constraints in Oracle
...abling constraints (it came from https://asktom.oracle.com/pls/asktom/f?p=100:11:2402577774283132::::P11_QUESTION_ID:399218963817)
WITH qry0 AS
(SELECT 'ALTER TABLE '
|| child_tname
|| ' DISABLE CONSTRAINT '
|| child_cons_name
...
Catching java.lang.OutOfMemoryError?
...le to continue but that would definitely be a bad idea as you can never be 100% certain that the JVM is in a reparable state.
Demonstration that OutOfMemoryError does not mean that the JVM is out of memory in the catch block:
private static final int MEGABYTE = (1024*1024);
public static void runO...