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What is the best way to clear a session variable in rails?
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How do you create a dropdownlist from an enum in ASP.NET MVC?
...d lower
I rolled Rune's answer into an extension method:
namespace MyApp.Common
{
public static class MyExtensions{
public static SelectList ToSelectList<TEnum>(this TEnum enumObj)
where TEnum : struct, IComparable, IFormattable, IConvertible
{
var...
Postgres dump of only parts of tables for a dev snapshot
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On your larger tables you can use the COPY command to pull out subsets...
COPY (SELECT * FROM mytable WHERE ...) TO '/tmp/myfile.tsv'
COPY mytable FROM 'myfile.tsv'
https://www.postgresql.org/docs/current/static/sql-copy.html
You should consider maintaining a set...
How to set timeout for http.Get() requests in Golang?
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How to change Elasticsearch max memory size
... This does not work in Windows - the correct answer is here: stackoverflow.com/questions/28798845/…
– cbp
Aug 25 '17 at 8:23
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What's the best way to store Phone number in Django models
... might actually look into the internationally standardized format E.164, recommended by Twilio for example (who have a service and an API for sending SMS or phone-calls via REST requests).
This is likely to be the most universal way to store phone numbers, in particular if you have international n...
Spring Boot - Cannot determine embedded database driver class for database type NONE
...urce.url = jdbc:mysql://localhost/abc #spring.datasource.driverClassName = com.mysql.jdbc.Driver spring.datasource.name=olabsenglishdb spring.datasource.username=xxxx spring.datasource.password=xxxx spring.datasource.driver-class-name= com.mysql.jdbc.Driver spring.jpa.database=mysql spring.jpa.datab...
How can I check whether a numpy array is empty or not?
...idered unpythonic for lists. Check out discussion for lists: stackoverflow.com/questions/53513/… It would be nice to use same pattern for numpy arrays and lists.
– eric
Jul 28 '19 at 16:41
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Custom Drawable for ProgressBar/ProgressDialog
...he different states:
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item android:id="@android:id/background">
<shape>
<gradient
android:startColor="#000001"
android:centerColor="#0b131e"
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Git log to get commits only for a specific branch
I want to list all commits that are only part of a specific branch.
11 Answers
11
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