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How to get a enum value from string in C#?
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Now there is the generic Enum.TryParse<TEnum>() method.
– Eugene Maksimov
Oct 19 '15 at 9:39
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Getting value of public static final field/property of a class in Java via reflection
...an appropriate switch as below:
Field f = R.class.getField("_1st");
Class<?> t = f.getType();
if(t == int.class){
System.out.println(f.getInt(null));
}else if(t == double.class){
System.out.println(f.getDouble(null));
}...
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How do I convert an integer to string as part of a PostgreSQL query?
... this way
intval::text
and so in your case
SELECT * FROM table WHERE <some integer>::text = 'string of numbers'
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How to delete the last n commits on Github and locally?
...ight need to force push as you will be behind remote.
git push -f origin <branch>
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What is the optimal Jewish toenail cutting algorithm?
...te all possible toenail cutting sequences with no restrictions, and then filter out all sequences that violate the jewish rule. Luckily, humans only have five toes per foot*, so there are only 5! = 120 unrestricted sequences.
Python example:
#seq is only valid when consecutive elements in the lis...
warning: refname 'HEAD' is ambiguous
...y create a branch called origin/somebranch that IS a problem (and will result in the same "ambiguous" error message). When you try to pull from "somebranch", you'll wind up pulling from your local (accidental) branch rather than the remote. In that case, I found that flickerfly's suggestion of doi...
How to initialize an array in Java?
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@Hengameh: It's initialized to 0 by default. See stackoverflow.com/a/2154340/1000655
– Neal Gokli
Mar 6 '17 at 22:56
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android - How to set the Rating bar is non clickable and touchable in HTC mobile
...yle="?android:attr/ratingBarStyleIndicator" into your layout
For example
<RatingBar
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/review_star"
style="?android:attr/ratingBarStyleIndicator"
android:scaleX=".5"
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What are the use(s) for tags in Go?
...r example json keys are processed/used by the encoding/json package.
If multiple information is to be passed in the "value", usually it is specified by separating it with a comma (','), e.g.
Name string `json:"name,omitempty" xml:"name"`
Usually a dash value ('-') for the "value" means to exclud...
SQL Add foreign key to existing column
...loyees table. Try adding the column first and then re-run the statement.
ALTER TABLE Employees
ADD CONSTRAINT FK_ActiveDirectories_UserID FOREIGN KEY (UserID)
REFERENCES ActiveDirectories(id);
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