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MySQL - UPDATE multiple rows with different values in one query
...ifferent values and I just don't get it. The solution is everywhere but to me it looks difficult to understand.
7 Answers
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Python: What OS am I running on?
...
>>> import os
>>> os.name
'posix'
>>> import platform
>>> platform.system()
'Linux'
>>> platform.release()
'2.6.22-15-generic'
The output of platform.system() is as follows:
Linux: Linux
Mac: Darwin
Windows: Windows
...
Putting HTML inside Html.ActionLink(), plus No Link Text?
...can render a url via Url.Action
<a href="<%= Url.Action("Index", "Home") %>"><span>Text</span></a>
<a href="@Url.Action("Index", "Home")"><span>Text</span></a>
And to do a blank url you could have
<a href="<%= Url.Action("Index", "Home"...
Android - get children inside a View?
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Assuming the parent View is named viewGroup
– Prime624
Jan 16 '19 at 21:01
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Remove Safari/Chrome textinput/textarea glow
...n't do this unless you're going to provide a fallback to indicate which element is active. Otherwise, this harms accessibility as it essentially removes the indication showing which element in a document has focus. Imagine being a keyboard user and not really knowing what element you can interact wi...
Transaction marked as rollback only: How do I find the cause
I am having issues with committing a transaction within my @Transactional method:
8 Answers
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How to create an alias for a command in Vim?
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This answer is the safest and most reliable for me.
– Sean
Oct 13 '10 at 1:57
2
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Resize UIImage by keeping Aspect ratio and width
...eight should be taken automatically based on the aspect ratio.
anyone help me to achieve this.
19 Answers
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Why would json_encode return an empty string
... encoding problem
mb_detect_encoding returns probably a faulty response, some strings were probably not UTF-8
using utf8_encode() on those string solved my problem, but see note below
Here is a recursive function that can force convert to UTF-8 all the strings contained in an array:
function utf...
How to access the correct `this` inside a callback?
...s like other variables (except for arrow functions, see below). Here are some examples:
function foo() {
console.log(this);
}
// normal function call
foo(); // `this` will refer to `window`
// as object method
var obj = {bar: foo};
obj.bar(); // `this` will refer to `obj`
// as constructor fu...