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What really happens in a try { return x; } finally { x = null; } statement?
...
10
Isn't this exactly what ocdedio said: the finally is executed after the calculation of the return value and before really returning from th...
How to get the last char of a string in PHP?
...
1021
substr("testers", -1); // returns "s"
Or, for multibytes strings :
substr("multibyte strin...
Force HTML5 youtube video
... default.
– Simon East
Nov 3 '14 at 10:04
...
How do I increase the RAM and set up host-only networking in Vagrant?
... "--name", "Test_Environment",
"--memory", "1024"
]
You can obtain the properties that you want to change from the documents for VirtualBox command-line options:
http://www.virtualbox.org/manual/ch08.html#vboxmanage-modifyvm
The vagrant docu...
In Django, how does one filter a QuerySet with dynamic field lookups?
...riations thereof.
– Daniel Naab
Dec 10 '11 at 17:25
7
nice, nice, and nice!
...
What is the bower (and npm) version syntax?
...itive to humans).
– Frank Nocke
Jan 10 '16 at 17:16
2
x-notation is intuitive to read at first, b...
How is the AND/OR operator represented as in Regular Expressions?
...owLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\...
String.Join method that ignores empty strings?
...harpCoder
14.7k3030 gold badges122122 silver badges210210 bronze badges
1
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How to implement a many-to-many relationship in PostgreSQL?
... this case.
I added serial columns as surrogate primary keys. In Postgres 10 or later consider an IDENTITY column instead. See:
Safely rename tables using serial primary key columns
Auto increment table column
https://www.2ndquadrant.com/en/blog/postgresql-10-identity-columns/
I highly recommend ...
Using @include vs @extend in Sass?
... |
edited Oct 9 '19 at 10:25
hlovdal
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answ...