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Map vs Object in JavaScript
...each iteration.
and
Objects are similar to Maps in that both let you set keys to values,
retrieve those values, delete keys, and detect whether something is
stored at a key. Because of this, Objects have been used as Maps
historically; however, there are important differences between Obj...
Location Manager Error : (KCLErrorDomain error 0)
...ptions/Allow Location Simulation checked but don't have a default location set. I'm sure there are other causes as well though.
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Cannot generate iOS App archive in xcode
...
Check Build Settings:
Skip install is NO for the main project target
Skip install is YES for framework (sub-projects) targets
In Build Phases for sub-projects, Copy Headers needs to be in Project, not Public (does not apply if building...
Handling a Menu Item Click Event - Android
... tools:context=".MainActivity">
<item
android:id="@+id/settings"
android:title="Setting"
app:showAsAction="never" />
<item
android:id="@+id/my_activity"
android:title="My Activity"
app:showAsAction="always"
android:icon="@...
How to set web.config file to show full error message
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For more detail see customErrors Element (ASP.NET Settings Schema)
– stomy
Oct 30 '17 at 16:58
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MySQL Error 1153 - Got a packet bigger than 'max_allowed_packet' bytes
....sql
Also, change the my.cnf or my.ini file under the mysqld section and set:
max_allowed_packet=100M
or you could run these commands in a MySQL console connected to that same server:
set global net_buffer_length=1000000;
set global max_allowed_packet=1000000000;
(Use a very large value for...
How to set a Default Route (To an Area) in MVC
...hat as well. This part, fortunately, is much easier, all we need to do is set the default formats and actually create the views:
AreaAwareViewEngine.cs
public class AreaAwareViewEngine : BaseAreaAwareViewEngine
{
public AreaAwareViewEngine()
{
MasterLocationFormats = new string[]
...
How do I set $PATH such that `ssh user@host command` works?
I can't seem to set a new $PATH such that it is used when executing commands via ssh user@host command . I have tried adding export PATH=$PATH:$HOME/new_path to ~/.bashrc and ~/.profile on the remote machine, but executing ssh user@host "echo \$PATH" shows that the change has not been picked u...
Getter and Setter?
...veloper, so I'm wondering if in PHP is more popular to use explicit getter/setters, in a pure OOP style, with private fields (the way I like):
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Get IP address of visitors using Flask for Python
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This works when you set the appropriate fields in the config of your reverse proxy. Used in production.
– drahnr
Feb 27 '15 at 19:41
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