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Why a function checking if a string is empty always returns true? [closed]
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322
Simple problem actually. Change:
if (strTemp != '')
to
if ($strTemp != '')
Arguably you...
Is it unnecessary to put super() in constructor?
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edited Jun 13 '17 at 14:13
zb226
7,01144 gold badges3535 silver badges6262 bronze badges
a...
What does “Could not find or load main class” mean?
...u would in Java source code; e.g.
packagename.packagename2.packagename3.ClassName
However some versions of the java command allow you to use slashes instead of periods; e.g.
packagename/packagename2/packagename3/ClassName
which (confusingly) looks like a file pathname, but isn't one. ...
How to create a subdirectory for a project QtCreator?
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NickNick
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Difference between Property and Field in C# 3.0+
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edited Mar 17 '09 at 10:32
answered Mar 17 '09 at 9:38
Ma...
Best way to check if object exists in Entity Framework?
... from a performance point of view? I'm using Entity Framework 1.0 (ASP.NET 3.5 SP1).
8 Answers
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Allow CORS REST request to a Express/Node.js application on Heroku
...; Cheers!
– Michal
Aug 19 '12 at 14:34
In my case, next POST is not being called after sending back res.send(200) when...
How to bind RadioButtons to an enum?
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391
You could use a more generic converter
public class EnumBooleanConverter : IValueConverter
{
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What's the point of NSAssert, actually?
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300
Assert is to make sure a value is what its supposed to be. If an assertion fails that means so...
Remote connect to clearDB heroku database
...don.
– Roseaboveit
Jan 27 '15 at 7:23
3
you'll need to export your local database file to the dat...