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List of all index & index columns in SQL Server DB
...ers, and the XML type
-- add select where indid<255 and si.status&64=0 (to omit the text/image index and autostats)
If your names include spaces, add square brackets around them in the creation scripts.
When the last Key column is all nulls, you know that none are missing.
Filtering out...
What does a double * (splat) operator do
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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git cherry-pick says “…38c74d is a merge but no -m option was given”
...m option. For example, git cherry-pick -m 1 fd9f578 to use parent 1 as the base.
I can't say for sure for your particular situation, but using git merge instead of git cherry-pick is generally advisable. When you cherry-pick a merge commit, it collapses all the changes made in the parent you didn't...
Accessing an SQLite Database in Swift
...ile sqlite3_step(statement) == SQLITE_ROW {
let id = sqlite3_column_int64(statement, 0)
print("id = \(id); ", terminator: "")
if let cString = sqlite3_column_text(statement, 1) {
let name = String(cString: cString)
print("name = \(name)")
} else {
print("name...
Use of ~ (tilde) in R programming Language
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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C# Sort and OrderBy comparison
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public PersonList(IEnumerable<Person> persons)
: base(persons)
{
}
public PersonList()
{
}
public override string ToString()
{
var names = Math.Min(Count, 5);
var builder = new StringBuilder()...
How do sessions work in Express.js with Node.js?
... (like connect-redis).
Details
Express.js/Connect creates a 24-character Base64 string using utils.uid(24) and stores it in req.sessionID. This string is then used as the value in a cookie.
Client Side
Signed cookies are always used for sessions, so the cookie value will have the following forma...
What is the maximum possible length of a query string?
...m length, practical limits are imposed by web browser and server software. Based on research which is unfortunately no longer available on its original site (it leads to a shady seeming loan site) but which can still be found at Internet Archive Of Boutell.com:
Microsoft Internet Explorer (Browser...
Python constructors and __init__
...e, that namespace is then passed to the metaclass (among with the name and bases). Function definitions then are just creating a function with the specified body and assigning it to it's name. The last assignment to __init__ will be what ends up in the class.
– skyking
...
What character encoding should I use for a HTTP header?
... value will be "quoted-printable". "B" could also be used if you wanted to BASE64-encode the value.
– GargantuChet
Jun 30 '14 at 21:53
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