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What does `someObject.new` do in Java?
...rom within its containing class it uses the this instance of the container by default:
public class Foo {
int val;
public Foo(int v) { val = v; }
class Bar {
public void printVal() {
// this is the val belonging to our containing instance
System.out.println(val);
}
}
...
How to set initial value and auto increment in MySQL?
...
Heh, time passes by... Sure, define it in CREATE TABLE if you are able to do that. The second "ALTER TABLE" part of answer implies that you have already created a table, and it is probably already deployed somewhere without proper index, whic...
AngularJS disable partial caching on dev machine
...As mentioned in the other answers, here and here, the cache can be cleared by using:
$templateCache.removeAll();
However as suggested by gatoatigrado in the comment, this only appears to work if the html template was served without any cache headers.
So this works for me:
In angular:
app.run([...
CFLAGS vs CPPFLAGS
...FLAGS (or CXXFLAGS for C++) are for the compiler, whereas CPPFLAGS is used by the preprocessor.
4 Answers
...
How do I explicitly instantiate a template function?
... (and presumably for anyone else) your answer (while being perfectly right by itself) doesn't answer the question.
– Antony Hatchkins
Jan 8 '14 at 17:47
...
If threads share the same PID, how can they be identified?
...shares its PID with any threads it starts. Thread ID's are usually managed by the thread library itself (such as pthread, etc...). If the 4 threads are started they should have the same PID. The kernel itself will handle thread scheduling and such but the library is the one that is going to be manag...
C/C++ NaN constant (literal)?
...
@MikeSeymour Not by the language standard but as far as I know it should work if the compiler claims to be IEEE compliant.
– Pixelchemist
May 22 '13 at 12:23
...
How to Implement DOM Data Binding in JavaScript
...t will be visible to the JS code.
var obj = new MyCtor(document.getElementById("foo"), "20");
// simulate some JS based changes.
var i = 0;
setInterval(function() {
obj.change(parseInt(obj.element.value) + ++i);
}, 3000);
DEMO: http://jsfiddle.net/RkTMD/
...
SVG Positioning
...orter alternative to the previous answer. SVG Elements can also be grouped by nesting svg elements:
<svg xmlns="http://www.w3.org/2000/svg"
xmlns:xlink="http://www.w3.org/1999/xlink">
<svg x="10">
<rect x="10" y="10" height="100" width="100" style="stroke:#ff0000;fill: #0000f...
Export from sqlite to csv using shell script
...
sqlite3
You have a separate call to sqlite3 for each line; by the time your select runs, your .out out.csv has been forgotten.
Try:
#!/bin/bash
./bin/sqlite3 ./sys/xserve_sqlite.db <<!
.headers on
.mode csv
.output out.csv
select * from eS1100_sensor_results;
!
instead.
sh/bas...