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Java enum - why use toString instead of name
...name of enum constant as it is written, e.g. in upper case, without spaces etc.
Compare MOBILE_PHONE_NUMBER and Mobile phone number. Which version is more readable? I believe the second one. This is the difference: name() always returns MOBILE_PHONE_NUMBER, toString() may be overriden to return Mo...
Make a link in the Android browser start up my app?
...any absurd pages. I've learned that to make your app browsable, change the order of the XML elements, this this:
<activity
android:name="com.example.MianActivityName"
android:label="@string/title_activity_launcher">
<intent-filter>
<action android:name="android.i...
startsWith() and endsWith() functions in PHP
...ads of unnecessary work, strlen calculations, string allocations (substr), etc. The 'strpos' and 'stripos' functions return the index of the first occurrence of $needle in $haystack:
function startsWith($haystack,$needle,$case=true)
{
if ($case)
return strpos($haystack, $needle, 0) === ...
Bypass popup blocker on window.open when JQuery event.preventDefault() is set
...tOpenAPopup) So I can't open a window before hand (to keep its reference, etc) if later on I won't be using it, right?
– Luiz
May 11 '16 at 13:50
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Updating a local repository with changes from a GitHub repository
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Ruby on Rails: Where to define global constants?
...isn't directly related to controllers, I'd still consider a global config, etc.
– Halil Özgür
Jun 29 at 11:28
@Halil...
Where to define custom error types in Ruby and/or Rails?
...
I think in order to have cohesive source files in your project, you should define errors in the class in which may throw them and nowhere else.
Some heirarchy can be helpful - namespaces are good at keeping redundant strings out of typ...
Change Git repository directory location.
...worked for me:
Close Visual Studio.
Move the code (including git folder, etc)
Click on the solution file from the new location
This refreshes the mapping to the new location, using the existing local git files that were moved. Once i was back in Visual Studio, my Team Explorer window showed the ...
What is ASP.NET Identity's IUserSecurityStampStore interface?
... if the stamp is unchanged (which takes care of things like changing roles etc)
app.UseCookieAuthentication(new CookieAuthenticationOptions {
AuthenticationType = DefaultAuthenticationTypes.ApplicationCookie,
LoginPath = new PathString("/Account/Login"),
Provider = new CookieAuthenticat...
SQL Server NOLOCK and joins
...as such it applies to the rowset to which is being added (table, view, TVF etc). If you have multiple rowsets joined in a query, each one would need its own NOLOCK hint.
– Remus Rusanu
Sep 24 '10 at 17:08
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