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How to read/write from/to file using Go?
... n == 0 {
break
}
// write a chunk
if _, err := fo.Write(buf[:n]); err != nil {
panic(err)
}
}
}
Here I used os.Open and os.Create which are convenient wrappers around os.OpenFile. We usually don't need to call OpenFile directly.
Notice...
Getting value of public static final field/property of a class in Java via reflection
...ype and write an appropriate switch as below:
Field f = R.class.getField("_1st");
Class<?> t = f.getType();
if(t == int.class){
System.out.println(f.getInt(null));
}else if(t == double.class){
System.out.println(f.getDouble(null));
}...
...
Auto line-wrapping in SVG text
... textarea seems to not be supported going forward bugzilla.mozilla.org/show_bug.cgi?id=413360
– George Mauer
Sep 15 '14 at 15:28
1
...
Merge 2 arrays of objects
..."lang", value: "German"}];
function mergeByProperty(arr1, arr2, prop) {
_.each(arr2, function(arr2obj) {
var arr1obj = _.find(arr1, function(arr1obj) {
return arr1obj[prop] === arr2obj[prop];
});
arr1obj ? _.extend(arr1obj, arr2obj) : arr1.push(arr2obj);
});
}
mergeByPropert...
Align inline-block DIVs to top of container element
...round: aliceblue;
vertical-align:top;
}
http://jsfiddle.net/Lighty_46/RHM5L/9/
Or as @f00644 said you could apply float to the child elements as well.
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...
android get real path by Uri.getPath()
...w we have three methods that deals with different SDKs.
getRealPathFromURI_API19(): returns real path for API 19 (or above but not tested)
getRealPathFromURI_API11to18(): returns real path for API 11 to API 18
getRealPathFromURI_below11(): returns real path for API below 11
public class RealPathUt...
Import regular CSS file in SCSS file?
...nt for one of those to be *.scss, right?
– underscore_d
Mar 4 '18 at 15:16
1
Starting in v3.5.3, ...
Entity Framework with NOLOCK
...LockInterceptor : DbCommandInterceptor
{
private static readonly Regex _tableAliasRegex =
new Regex(@"(?<tableAlias>AS \[Extent\d+\](?! WITH \(NOLOCK\)))",
RegexOptions.Multiline | RegexOptions.IgnoreCase);
[ThreadStatic]
public static bool SuppressNoLock;
...
InputStream from a URL
...ncoder().encodeToString((user + ":" + passwd).getBytes(StandardCharsets.UTF_8));
Map<String,String> httpHeaders=new Map<>();
httpHeaders.put("Accept", "application/json");
httpHeaders.put("User-Agent", "myApplication");
httpHeaders.put("Authorization", "Ba...
What is this weird colon-member (“ : ”) syntax in the constructor?
...ring("Name")). It fits in with the constructor better than Foo(int num) : m_Count = 5. Not to mention that classes must be constructed at this point anyway, since it's initialized here. Foo(int num) : Bar = num, wouldn't compile right. It just seems weird seeing Foo(int num) : m_Count(num), since pr...