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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...
Cached, PHP generated Thumbnails load slowly
...ey are both true then the following check should be made:
Is there a HTTP_IF_MODIFIED_SINCE header
Is the cached version's last modified time the same as the HTTP_IF_MODIFIED_SINCE
If either of these are false the cached thumbnail should be returned.
If both of these are true then a 304 http st...
Correct way to close nested streams and writers in Java [duplicate]
...hingies to close when finished
private List<Closeable> closeables_ = new LinkedList<Closeable>();
// give the implementer a way to track things to close
// assumes this is called in order for nested closeables,
// inner-most to outer-most
protected final <T extend...
Is there a standard sign function (signum, sgn) in C/C++?
...ive numbers and +1 for positive numbers.
http://en.wikipedia.org/wiki/Sign_function
It's easy enough to write my own, but it seems like something that ought to be in a standard library somewhere.
...
Understanding NSRunLoop
.../Conceptual/Multithreading/RunLoopManagement/RunLoopManagement.html#//apple_ref/doc/uid/10000057i-CH16-SW1
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Setting a system environment variable from a Windows batch file?
...
Simple example for how to set JAVA_HOME with setx.exe in command line:
setx JAVA_HOME "C:\Program Files (x86)\Java\jdk1.7.0_04"
This will set environment variable "JAVA_HOME" for current user. If you want to set a variable for all users, you have to use op...