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What is the difference between build.sbt and build.scala?
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To give a brief example, this build.sbt:
name := "hello"
version := "1.0"
is a shorthand notation roughly equivalent to this project/Build.scala:
import sbt._
import Keys._
object Build extends Build {
lazy val root = Project(id = "root", base = file(".")).settings(
name := "hello",
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How do I verify/check/test/validate my SSH passphrase?
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123
You can verify your SSH key passphrase by attempting to load it into your SSH agent. With Open...
Django: reverse accessors for foreign keys clashing
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1 Answer
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How to replace captured groups only?
...preceding and following text:
str.replace(/(.*name="\w+)(\d+)(\w+".*)/, "$1!NEW_ID!$3")
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Rebuild IntelliJ project indexes
IntelliJ IDEA 10.5.1 is reporting zero usages for all method, classes etc.
2 Answers
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Handler is abstract ,cannot be instantiated
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answered Nov 9 '13 at 6:25
GlennGlenn
12.1k66 gold badges4444 silver badges4747 bronze badges
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getViewTypeCount and getItemViewType methods of ArrayAdapter
...nt position) {
return 0;
}
public int getViewTypeCount() {
return 1;
}
This indeed provides you with the same view type for every row.
Edit - to outline the general flow:
You bind data to your AdapterView using an adapter.
The AdapterView tries to display items that are visible to the ...
How to format time since xxx e.g. “4 minutes ago” similar to Stack Exchange sites
...nction timeSince(date) {
var seconds = Math.floor((new Date() - date) / 1000);
var interval = seconds / 31536000;
if (interval > 1) {
return Math.floor(interval) + " years";
}
interval = seconds / 2592000;
if (interval > 1) {
return Math.floor(interval) + " months";
}
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Composite Key with EF 4.1 Code First
... am trying to figure out how to have a composite key using EF code First 4.1 RC.
2 Answers
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Practical usage of setjmp and longjmp in C
...B(); // forward declaration
void routineA()
{
int r ;
printf("(A1)\n");
r = setjmp(bufferA);
if (r == 0) routineB();
printf("(A2) r=%d\n",r);
r = setjmp(bufferA);
if (r == 0) longjmp(bufferB, 20001);
printf("(A3) r=%d\n",r);
r = setjmp(bufferA);
if (r ...