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Returning http status code from Web Api controller
...e NotModified response.
public HttpResponseMessage GetComputingDevice(string id)
{
ComputingDevice computingDevice =
_db.Devices.OfType<ComputingDevice>()
.SingleOrDefault(c => c.AssetId == id);
if (computingDevice == null)
{
...
Replace comma with newline in sed on MacOS?
... It is not wokring in bash shell $ tr , '\n' aitr usage: tr [-Ccsu] string1 string2 tr [-Ccu] -d string1 tr [-Ccu] -s string1 tr [-Ccu] -ds string1 string2
– Learner
Jan 20 '16 at 18:41
...
What's the common practice for enums in Python? [duplicate]
... _ and _ eq _ so you can compare them and when you use print() you get the string instead of the numerical value.
class enumSeason():
Spring = 0
Summer = 1
Fall = 2
Winter = 3
def __init__(self, Type):
self.value = Type
def __str__(self):
if self.value == enu...
How to initialize const member variable in a class?
...ar examples, and the variant showing a plurality! Eliminated ambiguity and extra research/scrolling on the part of the reader!
– clearlight
Oct 22 '18 at 14:42
add a comment
...
Background color not showing in print preview
... via the @media print and @media screen.
Often times just setting up some extra @media print CSS is not enough because you still have all your other CSS included when printing as well. In these cases you just need to be aware of CSS specificity as the print rules don't automatically win against non...
SQLite DateTime comparison
...reliable results from the query against a sqlite database using a datetime string as a comparison as so:
12 Answers
...
SVN: Ignore some directories recursively
...r config file with a script when working on different repos, but that's an extra step.
– jspcal
Jan 9 '10 at 23:31
1
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iPhone UITextField - Change placeholder text color
...
Since the introduction of attributed strings in UIViews in iOS 6, it's possible to assign a color to the placeholder text like this:
if ([textField respondsToSelector:@selector(setAttributedPlaceholder:)]) {
UIColor *color = [UIColor blackColor];
textField....
Efficient method to generate UUID String in JAVA (UUID.randomUUID().toString() without the dashes)
...ique sequences of bytes. UUID is a good candidate but UUID.randomUUID().toString() generates stuff like 44e128a5-ac7a-4c9a-be4c-224b6bf81b20 which is good, but I would prefer dash-less string.
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How to check if click event is already bound - JQuery
...led "handler". I modified it to use a simple for statement and checked for string equivalence, what I'm assume inArray did. for (var i = 0; i < data.length; i++) { if (data[i].handler.toString() === fn.toString()) { return true; } }
– Robb Vandaveer
Jan 10 '...