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Best way to “negate” an instanceof
...r instanceof String)) is the only right way, and I need to stop thinking alternatives
– Vikash
May 11 '19 at 7:31
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Mixing Angular and ASP.NET MVC/Web api?
...nd consistent. Furthermore, you're probably using asset bundles for CSS or scripts, and having root pages that are Razor or whatever would bring those things together well.
– moribvndvs
May 6 '14 at 10:37
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List of all special characters that need to be escaped in a regex
...va characters that have to be escaped in regular expressions are:
\.[]{}()<>*+-=!?^$|
Two of the closing brackets (] and }) are only need to be escaped after opening the same type of bracket.
In []-brackets some characters (like + and -) do sometimes work without escape.
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How to return a value from __init__ in Python?
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>>> foo = Foo()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: __init__() should return None
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How to add column if not exists on PostgreSQL?
...sion using the "DO" statement:
DO $$
BEGIN
BEGIN
ALTER TABLE <table_name> ADD COLUMN <column_name> <column_type>;
EXCEPTION
WHEN duplicate_column THEN RAISE NOTICE 'column <column_name> already exists in <table_name>.';
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How to open a new window on form submit
...ript, you just have to add a target="_blank" attribute in your form tag.
<form target="_blank" action="http://example.com"
method="post" id="mc-embedded-subscribe-form"
name="mc-embedded-subscribe-form" class="validate"
>
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difference between variables inside and outside of __init__()
...orks only for new type classes, with old ones, they will have the same result
– Abdelouahab
Jan 4 '15 at 0:57
@Abdelou...
Get property value from string using reflection
...e and simple! I'd make it generic though: public static T GetPropertyValue<T>(object obj, string propName) { return (T)obj.GetType().GetProperty(propName).GetValue(obj, null); }
– Ohad Schneider
May 30 '15 at 10:29
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How to include *.so library in Android Studio?
...in that location. E.g.,
project/
├──libs/
| └── *.jar <-- if your library has jar files, they go here
├──src/
└── main/
├── AndroidManifest.xml
├── java/
└── jniLibs/
├── arm64-v8a/ &...
How to COUNT rows within EntityFramework without loading contents?
...electMany call returns all rows in MyTable that belong to the previous result of the query (meaning the result of MyContainer.Where(o => o.ID == '1'))
– sbecker
Aug 7 '17 at 9:14
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