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Pretty-print a Map in Java
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Warning: Does not preserve the order of keys for a LinkedHashMap
– Olivier Masseau
Jan 14 '19 at 14:23
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How to make rpm auto install dependencies
... need to do is,
$ sudo rpm -i *.rpm
rpm seems to figure out the correct order to install these and installs the RPMs.
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Convert a binary NodeJS Buffer to JavaScript ArrayBuffer
...ffer as part of v8, but the Buffer class provides a more flexible API. In order to read or write to an ArrayBuffer, you only need to create a view and copy across.
From Buffer to ArrayBuffer:
function toArrayBuffer(buf) {
var ab = new ArrayBuffer(buf.length);
var view = new Uint8Array(ab)...
How to get controls in WPF to fill available space?
...inimum requested size.
In the DockPanel, I had docked things in the wrong order. If the TextBox or ListBox is the only docked item without an alignment, or if they are the last added, they WILL fill the remaining space as wanted.
I would love to see a more elegant method of handling this, but it w...
Python dict how to create key or append an element to key?
...to do this so you can compare how it looks and choose what you like. I've ordered them in a way that I think is most "pythonic", and commented the pros and cons that might not be obvious at first glance:
Using collections.defaultdict:
import collections
dict_x = collections.defaultdict(list)
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C/C++ Struct vs Class
...elopers. I like the struct keyword for classes that merely hold data in an ordered fashion but not provide (much) logic themselves.
– ypnos
May 1 '10 at 14:30
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python's re: return True if string contains regex pattern
...t would be helpful if you showed actual possible arguments, in the correct order, rather than just ....
– ruakh
Jan 25 '12 at 23:37
1
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How to generate and validate a software license key?
...artup, but the activation data, which needs the computer to be the same in order to validate (otherwise, the DATA would be different and the digital signature would not validate). Note that the activation data checking do not require verification over the Internet: it is sufficient to verify the dig...
How can I create a keystore?
...keystore.jks, but to create keystore.jks you have to build gradle files in order to enable the menu! To overcome this obstacle, you should edit build.gradle and comment signingConfig signingConfigs.release, then comment lines that set keystore properties. After that sync build.gradle and try to comp...
How do you determine the ideal buffer size when using FileInputStream?
...ncy price on the next read, but not the disk->RAM latency. In terms of order of magnitude, disk->RAM latency is so slow that it pretty much swamps any other latency you might be dealing with.
So, I suspect that if you ran a test with different cache sizes (haven't done this myself), you will...