大约有 47,000 项符合查询结果（耗时：0.0294秒） [XML]
How do I create a parameterized SQL query? Why Should I?
...o parameters with Sql Server:
Public Function GetBarFooByBaz(ByVal Baz As String) As String
Dim sql As String = "SELECT foo FROM bar WHERE baz= @Baz"
Using cn As New SqlConnection("Your connection string here"), _
cmd As New SqlCommand(sql, cn)
cmd.Parameters.Add("@Baz", S...
Ukkonen's suffix tree algorithm in plain English
...ical symbology. The closest to a good explanation that I've found is Fast String Searching With Suffix Trees , but he glosses over various points and some aspects of the algorithm remain unclear.
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How to pass an object from one activity to another on Android
...ublic class Deneme implements Serializable {
public Deneme(double id, String name) {
this.id = id;
this.name = name;
}
public double getId() {
return id;
}
public void setId(double id) {
this.id = id;
}
public String getName() {
...
Explain how finding cycle start node in cycle linked list work?
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Distance run by slow: x + y
Distance run by fast: x + m(y + z) + y i.e. extra y where they meet
Since fast runs with twice the speed of slow, and that they have been running for same time, it implies that if we double the distance ran by slow, we get the distance ran by fast. Thus,
2(x + y) =...
How to solve “Could not establish trust relationship for the SSL/TLS secure channel with authority”
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A little extra explanation can be found here : blog.effectivemessaging.com/2015_09_01_archive.html
– granadaCoder
Oct 21 '16 at 13:18
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How to create a checkbox with a clickable label?
...:
No need to assign an id to every checkbox (great!).
No need to use the extra attribute in the <label>.
The input's clickable area is also the label's clickable area, so there aren't two separate places to click that can control the checkbox - only one, no matter how far apart the <inpu...
MongoDB: Combine data from multiple collections into one..how?
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Thanks @rmarscher your extra details really helped me to better understand everything.
– benstr
Nov 10 '14 at 21:29
5
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How can I check if a background image is loaded?
...s are stored. If you're referring to cache, remember that you're adding an extra HTTP request and all clients might not have cache enabled.
– HyderA
Feb 20 '11 at 17:09
7
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Why does installing Nokogiri on Mac OS fail with libiconv is missing?
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why do I need the extra "--" in the middle of the gem install command?
– Rembrandt Q. Einstein
Feb 12 '15 at 19:19
3
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Inject errors into already validated form?
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Mostly complete. One extra note is that if is_valid() was not called, then you'll need to set form._errors = ErrorDict()
– jacob
Jan 13 '14 at 17:08
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