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Using Node.js only vs. using Node.js with Apache/Nginx
...t Sergeant mentioned in his answer, you can more easily display meaningful error pages or fall back onto a static site if your node service crashes. Otherwise users may just get a timed out connection.
Running another web server in front of Node may help to mitigate security flaws and DoS attacks ag...
Unable to read data from the transport connection : An existing connection was forcibly closed by th
...r app and sometimes, when the client tries to connect, I get the following error:
21 Answers
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NSString property: copy or retain?
Let's say I have a class called SomeClass with a string property name:
10 Answers
...
Standard Android Button with a different color
...
This gives me "Error: No resource found that matches the given name (at 'color' with value '@color/yellow1')" Are these references to built in colors? seems I need a res/values/color.xml to make this work
– Harry Woo...
Using ECMAScript 6
...avascript-harmony flag is set: /(?<!a)b/.test('ab') (and throw the next error if the flag is not set: "Uncaught SyntaxError: Invalid regular expression: /(?<!a)b/: Invalid group")
– Rob W
Dec 25 '16 at 11:25
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How to pass prepareForSegue: an object
...
I prefer Simon's method. As it will tell me the errors at compile time. For example, if I missed the declaration of myData in the destination view controller, I will know immediately. But for your scenario, your approach seems good!
– Abdurrahman Mube...
Why should we typedef a struct so often in C?
...ype
name. Given the definition above,
declarations such as
s x; /* error in C */
s *p; /* error in C */
are errors in C. You must write them
as
struct s x; /* OK */
struct s *p; /* OK */
The names of unions and enumerations
are also tags rather than types.
In C...
Rails: select unique values from a column
...
This throws an error with Rails 5.1 / AR 5.1 => undefined method `uniq'
– Graham Slick
Aug 11 '17 at 12:06
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Const in JavaScript: when to use it and is it necessary?
...ure that contains information that will never change. If there is room for error, var should always be used. However, not all information that never changes in the lifetime of a program needs to be declared with const. If under different circumstances the information should change, use var to indica...
Add days to JavaScript Date
...gt;<td>04/01/2013</td></tr>
<tr><td>05/01/2013</td></tr>
<tr><td>06/01/2013</td></tr>
<tr><td>07/01/2013</td></tr>
<tr><td>08/01/2013</td></tr>
...