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When to use std::forward to forward arguments?
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124
Use it like your first example:
template <typename T> void f(T && x)
{
g(std:...
Comments in .gitignore?
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713
Yes, you may put comments in there. They however must start at the beginning of a line.
cf. ht...
Why does a RegExp with global flag give wrong results?
...st remove the g flag.
Here's the algorithm that the specs dictate (section 15.10.6.2):
RegExp.prototype.exec(string)
Performs
a regular expression match of string
against the regular expression and
returns an Array object containing the
results of the match, or null if the
string did not match The ...
Building C# Solution in Release mode using MSBuild.exe
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1 Answer
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Removing All Child Views from View
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201
viewGroup.removeAllViews()
works for any viewGroup. in your case it is GridView.
http://devel...
IntelliJ gives Fatal Error: Unable to find package java.lang in classpath or bootclasspath
... Settings -> SDKs
Re-apply the JSDK home path.
Doing this added about 15 jars to the classpath. Apparently these are important for compiling.
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What is the maximum number of characters that nvarchar(MAX) will hold?
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155
Max. capacity is 2 gigabytes of space - so you're looking at just over 1 billion 2-byte charac...
MongoDB: How to query for records where field is null or not set?
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171
If the sent_at field is not there when its not set then:
db.emails.count({sent_at: {$exists: ...
in_array multiple values
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answered Sep 24 '11 at 23:51
Mark ElliotMark Elliot
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