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What is the difference between & and && in Java?
...ent? It never will be faster than && and ||. Why do we want to check second condition if we already can have answer? Can you provide and realistic example, please?
– Michu93
Jul 13 '17 at 14:24
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How to get the start time of a long-running Linux process?
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You can specify a formatter and use lstart, like this command:
ps -eo pid,lstart,cmd
The above command will output all processes, with formatters to get PID, command run, and date+time started.
Example (from Debian/Jessie command line)
$ ps -eo pid,lstart,cmd
PID ...
Attaching click event to a JQuery object not yet added to the DOM [duplicate]
I've been having a lot of trouble attaching the click event to a JQuery object before adding it to the DOM.
10 Answers
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Can Rails Routing Helpers (i.e. mymodel_path(model)) be Used in Models?
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Peter DeWeese
17.4k88 gold badges7373 silver badges9898 bronze badges
answered Mar 28 '11 at 7:56
Paul HorsfallPaul Hor...
Add context path to Spring Boot application
...his instance and reset it from your path to "". (This line does a null check but as the default is "" it always fail and set the context to "" and thus overriding yours).
share
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Django : How can I see a list of urlpatterns?
How can I see the current urlpatterns that "reverse" is looking in?
16 Answers
16
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how to reference a YAML “setting” from elsewhere in the same YAML file?
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I don't think it is possible. You can reuse "node" but not part of it.
bill-to: &id001
given : Chris
family : Dumars
ship-to: *id001
This is perfectly valid YAML and fields given and family are reused in ship-to block. Y...
Is it possible to allow didSet to be called during initialization in Swift?
... edited Nov 20 '19 at 11:46
Nik Kov
9,00633 gold badges5252 silver badges8484 bronze badges
answered Aug 10 '14 at 17:10
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Why is extending native objects a bad practice?
...e the behaviour of something that is also used by other code there is a risk you will break that other code.
When it comes adding methods to the object and array classes in javascript, the risk of breaking something is very high, due to how javascript works. Long years of experience have taught me ...
How to recursively list all the files in a directory in C#?
...files and comparing names, just print out the names.
It can be modified like so:
static void DirSearch(string sDir)
{
try
{
foreach (string d in Directory.GetDirectories(sDir))
{
foreach (string f in Directory.GetFiles(d))
{
Console.W...