大约有 47,000 项符合查询结果（耗时：0.0575秒） [XML]
LINQ to Entities case sensitive comparison
...om c In db.Users Where c.Username = UserName AndAlso c.Password = Password Select c).SingleOrDefault()
If oUser IsNot Nothing Then
If oUser.Password = Password Then
bLogin = True
End If
End If
Basically, first checking if there is a user with required criteria, ...
How to get the title of HTML page with JavaScript?
...URL bar and then click enter:
javascript:alert(document.title);
You can select and copy the text from the alert depending on the website and the web browser you are using.
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How to use mysql JOIN without ON condition?
...oins-mysql-database/
You can use 'USING' instead of 'ON' as in the query
SELECT * FROM table1 LEFT JOIN table2 USING (id);
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Import existing source code to GitHub
...nd "Extended description" as desired. By default, all of your files should selected with checkmarks already. Click the "Commit & Sync" button.
Now you will be prompted to add the name and description of your project as well as which account to push it to (if you have multiple). Click the "Push ...
Android: Specify two different images for togglebutton using XML
...de is fine. However, the toggle button will display the first item in your selector that it matches, so the default should come last. Arrange the items in the following manner to ensure they will all be utilized:
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<it...
Deleting lines from one file which are in another file
...
grep -v -x -f f2 f1 should do the trick.
Explanation:
-v to select non-matching lines
-x to match whole lines only
-f f2 to get patterns from f2
One can instead use grep -F or fgrep to match fixed strings from f2 rather than patterns (in case you want remove the lines in a "what you...
Debugging in Clojure? [closed]
...here's also dotrace, which allows you to look at the inputs and outputs of selected functions.
(use 'clojure.contrib.trace)
(defn fib[n] (if (< n 2) n (+ (fib (- n 1)) (fib (- n 2)))))
(dotrace [fib] (fib 3))
produces the output:
TRACE t4425: (fib 3)
TRACE t4426: | (fib 2)
TRACE t4427: | ...
How to exclude property from Json Serialization
... { get; set; }
}
Or you can use DataContract and DataMember attribute to selectively serialize/deserialize properties/fields.
[DataContract]
public class Computer
{
// included in JSON
[DataMember]
public string Name { get; set; }
[DataMember]
public decimal SalePrice { get; set; }
/...
Why does Boolean.ToString output “True” and not “true”
...
@Damieh: actually, the question is "Why". The selected answer, unlike this, actually comes as close to answering that as it can.
– Nyerguds
Dec 5 '13 at 10:37
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Can I add color to bootstrap icons only using CSS?
...) your cursor looks like an oversized capital "I" character, it's used for selecting text. In CSS it's referred to as cursor: text;. It's also known as "I-beam".
– Dai
Sep 12 '12 at 1:47
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