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MySQL, Check if a column exists in a table with SQL
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You answer the question + some info that helped me and probably others, +1
– Francisco Presencia
Nov...
Is it possible to style a select box? [closed]
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I haven't used this myself. The demo (brainfault.com/demo/selectbox/0.5) for it looks fine. Look around for other implementations. I know I've seen several other plugins that do this.
– Mark A. Nicolosi
Jul 2 '09 at 4:...
Create list of single item repeated N times
... 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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Efficiently test if a port is open on Linux?
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The -z flag is not available in the nmap based ncat which most recent distros ship with: Fedora, Centos, etc. (nmap-ncat-6.01-9.fc18.x86_64)
– Zack
Dec 20 '15 at 14:13
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Android Hello-World compile error: Intellij cannot find aapt
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It's not really a fork, it is based on the Early Access Program build. Once that EAP build becomes mainline IntelliJ it will have the same features Android Studio has.
– powerj1984
May 18 '13 at 14:49
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Check if a JavaScript string is a URL
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It returns true for aaa.
– alex naumov
Dec 1 '16 at 9:13
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Overflow:hidden dots at the end
... I can use my common sense to tell that this answer is "right" based on the votes and comments. However, I fail to see in reality how this answer is "right". I used both overflow: hidden; and text-overflow: ellipsis; in a <p> element (i.e., a block element) and found no ... at the ...
How can you customize the numbers in an ordered list?
...s. But instead of using content: counter(foo), we use content: attr(seq).
Demo in CodePen with more styling
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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...
Would you, at present date, use JBoss or Glassfish (or another) as Java EE server for a new project?
...ust, better supported, and more cost-effective. They have larger customer bases and more open support interaction, so they tend to get better fixes faster. However, Resin is immature and I would avoid it relative to GlassFish or JBoss--I found it problematic to deploy and support. I would prefer ...