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How to compare if two structs, slices or maps are equal?
...would be better than using reflection):
http://play.golang.org/p/CPdfsYGNy_
m1 := map[string]int{
"a":1,
"b":2,
}
m2 := map[string]int{
"a":1,
"b":2,
}
fmt.Println(reflect.DeepEqual(m1, m2))
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Declare slice or make slice?
...lter(s []int, fn func(int) bool) []int {
var p []int // == nil
for _, v := range s {
if fn(v) {
p = append(p, v)
}
}
return p
}
It means that, to append to a slice, you don't have to allocate memory first: the nil slice p int[] is enough as a slice to ad...
Unnamed/anonymous namespaces vs. static functions
...overflow.com/questions/4726570/… and open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#1012 for more information.
– Michael Percy
Aug 20 '13 at 18:28
2
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Is Safari on iOS 6 caching $.ajax results?
..."no-cache" just to POSTs if you wish like this in Apache:
SetEnvIf Request_Method "POST" IS_POST
Header set Cache-Control "no-cache" env=IS_POST
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What are the differences between a HashMap and a Hashtable in Java?
...2 Is it possible to edit the question to fix it?
– GC_
Oct 14 '16 at 15:39
1
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Cross-platform way of getting temp directory in Python
...) and os.getenv('TMPDIR') return a value such as '/var/folders/nj/269977hs0_96bttwj2gs_jhhp48z54/T'; it is one that I do not always want.
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How to benchmark efficiency of PHP script
... using? As an example, I can make nginx + PHP-FPM seriously out perform mod_php + Apache, which in turn gets trounced for serving static content by using a good CDN.
The next thing to consider is what you are trying to optimise for?
Is the speed with which the page renders in the users browser ...
Including all the jars in a directory within the Java classpath
...swered Oct 20 '08 at 20:08
oxbow_lakesoxbow_lakes
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Android: How to stretch an image to the screen width while maintaining aspect ratio?
...
I accomplished this with a custom view. Set layout_width="fill_parent" and layout_height="wrap_content", and point it to the appropriate drawable:
public class Banner extends View {
private final Drawable logo;
public Banner(Context context) {
super(context);
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Is there any difference between GROUP BY and DISTINCT
...ce (Oracle-style):
http://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:32961403234212
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