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What does the @ symbol represent in objective-c?
...@ symbol. It is used in different scenarios, for example at the start of a string or to synthesise accessor methods.
4 Ans...
Getting a structural type with an anonymous class's methods from a macro
...an instance of a structural type with the named member. */
def bar(name: String): Any = macro bar_impl
def bar_impl(c: Context)(name: c.Expr[String]) = {
import c.universe._
val anon = TypeName(c.freshName)
// next week, val q"${s: String}" = name.tree
val Literal(Constant(s: St...
INSERT with SELECT
...
22 and '22' should not matter to sql, but I put a string in case that the field is similar to an unique identifier.
– Dumitrescu Bogdan
Mar 22 '11 at 12:54
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keytool error :java.io.IoException:Incorrect AVA format
...on at all. This was corrected by setting the option to a validly formatted string.
this command failed with the AVA format exception: (line breaks added for legibility)
C:\Program Files\Java\jdk1.6.0_45\jre\bin>keytool
-genkey -v -dname PatrickTaylor -validity 10000
-keystore C:\drops\patrick...
Is it possible to implement a Python for range loop without an iterator variable?
...'myapplication')
_ = gettext.gettext
# ...
print _('This is a translatable string.')
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Regular expression for exact match of a string
...he title of the question is misleading; he's trying to make sure two whole strings are exactly the same. Also, \w matches digits as well as letters, so [\w\d] is redundant.
– Alan Moore
Apr 17 '14 at 2:54
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Fastest way to copy file in node.js
...eReadStream/createWriteStream method working for some reason, but using fs-extra npm module it worked right away. I am not sure of the performance difference though.
fs-extra
npm install --save fs-extra
var fs = require('fs-extra');
fs.copySync(path.resolve(__dirname,'./init/xxx.json'), 'xxx.jso...
IIS7: HTTP->HTTPS Cleanly
...ontext.Request.IsSecureConnection)
Response.Redirect(Context.Request.Url.ToString().Replace("http:", "https:"));
}
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How can you make a custom keyboard in Android?
...he key is pressed. See keyOutputText if you want to input a longer Unicode string.
keyLabel: This is the text that is displayed on the key.
keyEdgeFlags: This indicates which edge the key should be aligned to.
isRepeatable: If you hold down the key it will keep repeating the input.
method.xml
Th...
sqlite3.ProgrammingError: Incorrect number of bindings supplied. The current statement uses 1, and t
I cannot figure out why this is giving me the error, The actual string I am trying to insert is 74 chars long, it's: "/gifs/epic-fail-photos-there-i-fixed-it-aww-man-the-tire-pressures-low.gif"
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