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Validate decimal numbers in JavaScript - IsNumeric()
....replace(/,/,".");' before the return to fix it.
– Zoltan Lengyel
Apr 26 '11 at 2:14
5
@RobG, tha...
Update a record without first querying?
...net 4.1, if you are still using 4.0 (like me) then check this out for the alternative: stackoverflow.com/questions/7113434/where-is-context-entry which is essentially: context.ObjectStateManager.ChangeObjectState(yourObject, EntityState.Modified);
– dyslexicanaboko
...
How do I create and read a value from cookie?
...ontain = sign. In that case function getCookie will produce unexpected result. To avoid that consider using following arrow function body inside reduce const [n, ...val] = v.split('='); return n === name ? decodeURIComponent(val.join('=')) : r
– Dmitriy Zhura
...
Code equivalent to the 'let' keyword in chained LINQ extension method calls
...ector" to pull apart an existing dll.
it will be something like:
var result = names
.Select(animalName => new { nameLength = animalName.Length, animalName})
.Where(x=>x.nameLength > 3)
.OrderBy(x=>x.nameLength)
.Select(x=>x.animalName);
...
AngularJS : Difference between the $observe and $watch methods
...e same six attributes. Each attribute is both $observe'd and $watch'ed.
<div d1 attr1="{{prop1}}-test" attr2="prop2" attr3="33" attr4="'a_string'"
attr5="a_string" attr6="{{1+aNumber}}"></div>
Look at the console log to see the differences between $observe and $watch in the l...
How to unstage large number of files without deleting the content
...ight. It's essentially the equivalent of:
$ proc1 > proc1.out
$ proc2 < proc1.out
$ rm proc1.out
but instead it's $ proc1 | proc2, the second process can start getting data before the first is done outputting it, and there's no actual file involved.
...
Can I change the name of `nohup.out`?
... &> nohup2.out &
and voila.
Older syntax for Bash version < 4:
nohup some_command > nohup2.out 2>&1 &
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Printing Lists as Tabular Data
... row_format+="{:<"+str(len(t)+5)+"}"
– morgantaschuk
Feb 23 '16 at 16:42
...
UIView Hide/Show with animation
...overlapping view layers look weird as they fade out. There are some other alternatives using Core Animation. First include the QuartzCore framework in your app and add #import <QuartzCore/QuartzCore.h> to your header. Now you can do one of the following:
1) set button.layer.shouldRasterize = ...
How to get the file name from a full path using JavaScript?
...de doesn't work for me when the file path is having single slash. Fiddle, although for `\\`, it works fine.
– Shubh
Aug 13 '14 at 10:52
...