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ERROR 1130 (HY000): Host '' is not allowed to connect to this MySQL server [duplicate]
...>use mysql
mysql>GRANT ALL ON *.* to root@'%' IDENTIFIED BY 'redhat@123';
mysql>FLUSH PRIVILEGES;
mysql> SELECT host FROM mysql.user WHERE User = 'root';
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What is the difference between
...is just a normal <% with a Ruby comment # right after it.... Yeah, it's fun to think it's something special, but isn't it just an ERB idiom rather than a special syntactic construct?
– BalinKingOfMoria Reinstate CMs
Dec 9 '15 at 21:09
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How do I pass multiple attributes into an Angular.js attribute directive?
...ibute and read it into the directive like this:
<div my-directive="{id:123,name:'teo',salary:1000,color:red}"></div>
app.directive('myDirective', function () {
return {
link: function (scope, element, attrs) {
//convert the attributes to object and ge...
Get controller and action name from within controller?
...ion" is a key and not the name of the action to be substituted (like "'Pass123' without the quotes" type of thing)? That is to say: would still be Values["action"] instead of Values["yourAction"]?
– MetalPhoenix
Apr 8 '15 at 12:42
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What is more efficient: Dictionary TryGetValue or ContainsKey+Item?
...tual entry location. The Item property actually has nearly identical code functionality as TryGetValue, except that it will throw an exception instead of returning false.
Using ContainsKey followed by the Item basically duplicates the lookup functionality, which is the bulk of the computation in t...
Is there shorthand for returning a default value if None in Python? [duplicate]
...
123
return "default" if x is None else x
try the above.
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How to enter in a Docker container already running with a new TTY
...this discussion. I'm sure docker exec -it will eventually provide a fully-functional pseudo tty, but for now (Docker version 1.9.1), there are some shortcomings : github.com/docker/docker/issues/8755
– blong
Jan 5 '16 at 3:11
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Changing column names of a data frame
...k it was asked for data.frame, not data.table
– Helix123
Apr 16 '15 at 19:15
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This version of the application is not configured for billing through Google Play
...tem you can test all the way but you will be charged and so will have to refund it yourself afterwards.
You cannot buy items with the same gmail account that you use for the google play development console.
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Android Studio - How to Change Android SDK Path
...atforms etc under C:\android-sdk)
5. Click OK to save changes
6. Have fun!
Following steps were for older versions(<1.0) of Android Studio
4. In the middle column Click on Android SDK (with Android icon) OR click + on the top if you don't see an entry with Android icon.
5. Change SDK Ho...