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LINQ - Full Outer Join
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I don't know if this covers all cases, logically it seems correct. The idea is to take a left outer join and right outer join then take the union of the results.
var firstNames = new[]
{
new { ID = 1, Name = "John" },
new { ID = 2, Name = "Sue" },
};
var lastNames = new[]
{
new { ID...
Android Hello-World compile error: Intellij cannot find aapt
...d and they added this new build-tools where they moved everything.
Intellijidea is not updating paths so it's searching aapt in the old path.
I don't know how to solve it, so let me know if you find a solution...
UPDATE:
I think that you have only 2 options:
1) Use Android Build studio: http://d...
How can I delete all of my Git stashes at once?
... do with it. git isn't a daemon; it only runs when you call it. It has no idea you closed the terminal.
– DylanYoung
Jan 9 '19 at 13:28
add a comment
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What is the strict aliasing rule?
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@curiousguy: False. Firstly, the original conceptual idea behind unions was that at any moment there's only one member object "active" in the given union object, while the others simply don't exist. So, there are no "different objects at the same address" as you seem to believe...
Entity Framework and Connection Pooling
...orm application check this article. It is about NHibernate Session but the idea is same.
Edit:
When you use EF it by default loads each entity only once per context. The first query creates entity instace and stores it internally. Any subsequent query which requires entity with the same key return...
Using emit vs calling a signal as if it's a regular function in Qt
... was implemented by the fire department. May be imprecise, but you get the idea. Let's look at the example of OP.
Some backend object knows how much progress has been made. So it could simply emit progressNotification(...) signal. It is up to the class that displays the actual progress bar, to pick...
Uncaught Error: SECURITY_ERR: DOM Exception 18 when I try to set a cookie
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Any idea how to get the base64 representation of a canvas in such a way that it doesn't throw this error?
– devios1
Apr 12 '12 at 0:22
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Eclipse - “Workspace in use or cannot be created, chose a different one.” [duplicate]
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It helped 6000+ people but didn't solve for me :( any ideas?
– reubenjohn
May 22 '14 at 16:46
3
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Altering a column: null to not null
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Just wanted to chime in and say that it's a good idea to explicitly name your constraints, defaults included. If you ever need to drop a column you'll have to know the name of the constraint to drop before you'll be able to. Ran into this in our DB migrations a few times. I...
How can I detect if a selector returns null?
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My preference, and I have no idea why this isn't already in jQuery:
$.fn.orElse = function(elseFunction) {
if (!this.length) {
elseFunction();
}
};
Used like this:
$('#notAnElement').each(function () {
alert("Wrong, it is an element")
}).or...