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Why is list initialization (using curly braces) better than the alternatives?
...on does not allow narrowing (§iso.8.5.4). That is:
An integer cannot be converted to another integer that cannot hold its value. For example, char
to int is allowed, but not int to char.
A floating-point value cannot be converted to another floating-point type that cannot hold its
value. For exam...
Databinding an enum property to a ComboBox in WPF
... Nice answer. Incidentally, it saves you from having to worry about a Converter for the enum-to-string issue.
– DonBoitnott
Nov 21 '17 at 16:57
1
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Co-variant array conversion from x to y may cause run-time exception
...
Yes, converting from a LinkLabel to Control is legal, but that's not the same as what is happening here. This is warning about converting from a LinkLabel[] to Control[], which is still legal, but can have a runtime problem. All t...
Get list of data-* attributes using javascript / jQuery
...ject.
Note that strings are left intact
while JavaScript values are converted
to their associated value (this
includes booleans, numbers, objects,
arrays, and null). The data-
attributes are pulled in the first
time the data property is accessed and
then are no longer accessed or ...
Windows XP or later Windows: How can I run a batch file in the background with no window displayed?
...
Convert the batch file to an exe. Try Bat To Exe Converter or Online Bat To Exe Converter, and choose the option to run it as a ghost application, i.e. no window.
...
Html5 data-* with asp.net mvc TextboxFor html attributes
...ally the bit about the supposed intelligence made me believe it would auto convert to - but it doesn't. HTML5 supports -.
– Alan Macdonald
Jul 2 '15 at 15:45
2
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How to avoid the “divide by zero” error in SQL?
...(5.0),(NULL))x(Value); Unless by "breaks" you mean returns a NULL? You can convert that to whatever you want with IsNull or Coalesce.
– ErikE
Jan 26 '17 at 16:54
1
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Why does dividing two int not yield the right value when assigned to double?
...
I would prefer to explicitly convert both a and b to double simply for clarity, but it really doesn't matter.
– John Dibling
Sep 27 '11 at 15:31
...
How can I post data as form data instead of a request payload?
...tion/x-www-form-urlencoded; charset=UTF-8'}
And the data passed should be converted to a URL-encoded string:
> $.param({fkey: "key"})
'fkey=key'
So you have something like:
$http({
method: 'POST',
url: url,
data: $.param({fkey: "key"}),
headers: {'Content-Type': 'application/x-w...
How do I turn a String into a InputStreamReader in java?
...ream is = new ByteArrayInputStream( myString.getBytes( charset ) );
Then convert to reader:
InputStreamReader reader = new InputStreamReader(is);
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