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In C# check that filename is *possibly* valid (not that it exists) [duplicate]
Is there a method in the System.IO namespace that checks the validity of a filename?
14 Answers
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Replace duplicate spaces with a single space in T-SQL
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I had to really look at this for a moment to figure out you you used the '><','' No space replace but now that I get it... it is very brilliant. I did very much like @richardtallent suggestion of using the non-printable ASCII characters the added combinati...
Spring: @Component versus @Bean
...please would you write a clear explanation or point to the appropriate documentation?
– Alex Worden
Oct 7 '17 at 16:39
14
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Add context path to Spring Boot application
...context root is we want the app to be accessed from localhost:port/{app_name} and have all the controller paths append to it.
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Python Pandas: Get index of rows which column matches certain value
Given a DataFrame with a column "BoolCol", we want to find the indexes of the DataFrame in which the values for "BoolCol" == True
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how to reference a YAML “setting” from elsewhere in the same YAML file?
... and family are reused in ship-to block. You can reuse a scalar node the same way but there's no way you can change what's inside and add that last part of a path to it from inside YAML.
If repetition bother you that much I suggest to make your application aware of root property and add it to every...
Is it possible to allow didSet to be called during initialization in Swift?
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Create an own set-Method and use it within your init-Method:
class SomeClass {
var someProperty: AnyObject! {
didSet {
//do some Stuff
}
}
init(someProperty: AnyObject) {
setSomeProperty(somePr...
Is there a CSS parent selector?
How do I select the <li> element that is a direct parent of the anchor element?
33 Answers
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.NET: Simplest way to send POST with data and read response
...e[] response =
client.UploadValues("http://dork.com/service", new NameValueCollection()
{
{ "home", "Cosby" },
{ "favorite+flavor", "flies" }
});
string result = System.Text.Encoding.UTF8.GetString(response);
}
You will need these includes:
us...
django - query filter on manytomany is empty
... Using AnotherModel.objects.filter(testmodel_set=None) worked for me. If you're using a related name, you should of course use that instead.
– Felipe
Feb 22 '16 at 13:31
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