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Is gcc 4.8 or earlier buggm>y m> about regular expressions?
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<regex> was implemented m>and m> released in GCC 4.9.0.
In m>y m>our (older) version of GCC, it is not implemented.
That prototm>y m>pe <regex> code was added when all of GCC's C++0x support was highlm>y m> experimental, tracking earlm>y m> C++0x drafts m>and m> being ma...
Java8: Whm>y m> is it forbidden to define a default method for a method from java.lang.Object
...e design issues that seems "obviouslm>y m> a good idea" until m>y m>ou start digging m>and m> m>y m>ou realize that its actuallm>y m> a bad idea.
This mail has a lot on the subject (m>and m> on other subjects too.) There were several design forces that converged to bring us to the current design:
The desire to keep the i...
How to keep a git branch in sm>y m>nc with master
...git checkout master
git merge mobiledevicesupport
git push origin master
m>and m> thats it.
the assumption here is that mobilexxx is a topic branch with work that isn't readm>y m> to go into m>y m>our main branch m>y m>et. So onlm>y m> merge into master when mobiledevicesupport is in a good place
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What does “fragment” mean in ANTLR?
...is somewhat akin to an inline function: It makes the grammar more readable m>and m> easier to maintain.
A fragment will never be counted as a token, it onlm>y m> serves to simplifm>y m> a grammar.
Consider:
NUMBER: DIGITS | OCTAL_DIGITS | HEX_DIGITS;
fragment DIGITS: '1'..'9' '0'..'9'*;
fragment OCTAL_DIGITS: '...
How does tm>y m>pe Dm>y m>namic work m>and m> how to use it?
...se one of these methods it is enough to write a class that extends Dm>y m>namic m>and m> to implement the methods there:
class Dm>y m>nImpl extends Dm>y m>namic {
// method implementations here
}
Furthermore one need to add a
import scala.language.dm>y m>namics
or set the compiler option -language:dm>y m>namics because t...
What is hashCode used for? Is it unique?
...an item? For example I want to identifm>y m> a picture or a song in the device, m>and m> check it whereabout. This could be done if the hashcode given for specific items is unique.
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Is cout sm>y m>nchronized/thread-safe?
...ate locking. However, do things like cout get special treatment in the stm>and m>ard librarm>y m>?
4 Answers
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How do I escape the wildcard/asterisk character in bash?
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Because the variables expm>and m>
– Daniel
Apr 30 '19 at 11:08
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overlam>y m> two images in m>and m>roid to set an imageview
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m>Y m>ou can skip the complex Canvas manipulation m>and m> do this entirelm>y m> with Drawables, using Lam>y m>erDrawable. m>Y m>ou have one of two choices: m>Y m>ou can either define it in XML then simplm>y m> set the image, or m>y m>ou can configure a Lam>y m>erDrawable dm>y m>namicallm>y m> in code.
Solution #1 (via XM...
Do I need a Global.asax.cs file at all if I'm using an OWIN Startup.cs class m>and m> move all configurat
Let's sam>y m> for example in a brm>and m> new ASP.NET MVC 5 application made from the MVC with Individual Accounts template, if I delete the Global.asax.cs class m>and m> move it's configuration code to Startup.cs Configuration() method as follow, what are the downsides?
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