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Select multiple records based on list of Id's with linq
...linq complexity.Look at my test sample below:
private static void Main(string[] args)
{
var userProfiles = GenerateUserProfiles();
var idList = GenerateIds();
var stopWatch = new Stopwatch();
stopWatch.Start();
userProfiles.Join(idList, up => up.ID,...
How to get the path of a running JAR file?
...
Best solution for me:
String path = Test.class.getProtectionDomain().getCodeSource().getLocation().getPath();
String decodedPath = URLDecoder.decode(path, "UTF-8");
This should solve the problem with spaces and special characters.
...
Html List tag not working in android textview. what can i do?
Html List tag not working in android TextView. This is my string content:
15 Answers
1...
How do you configure logging in Hibernate 4 to use SLF4J
...master/src/main/java/org/jboss/logging/LoggerProviders.java:
static final String LOGGING_PROVIDER_KEY = "org.jboss.logging.provider";
private static LoggerProvider findProvider() {
// Since the impl classes refer to the back-end frameworks directly, if this classloader can't find the target
...
C++ new int[0] — will it allocate memory?
...
I guarantee you that new int[0] costs you extra space since I have tested it.
For example,
the memory usage of
int **arr = new int*[1000000000];
is significantly smaller than
int **arr = new int*[1000000000];
for(int i =0; i < 1000000000; i++) {
arr[i]...
keytool error :java.io.IoException:Incorrect AVA format
...on at all. This was corrected by setting the option to a validly formatted string.
this command failed with the AVA format exception: (line breaks added for legibility)
C:\Program Files\Java\jdk1.6.0_45\jre\bin>keytool
-genkey -v -dname PatrickTaylor -validity 10000
-keystore C:\drops\patrick...
How to set tint for an image view programmatically in android?
...r types of resources, such as integers, bools, dimensions, etc. Except for string, for which you can directly use getString() in your Activity without the need to first call getResources() (don't ask me why).
Otherwise, your code looks good. (Though I haven't investigated the setColorFilter method ...
Android: how to handle button click
... obviously).
If you use it in practice and in a business application, pay extra attention here, because when you use source obfuscater like ProGuard, you'll need to mark these methods in your activity as to not be obfuscated.
For archiving some kind of compile-time-security with this approach, hav...
How to write log to file
...because it opens the file "for reading:"
func Open
func Open(name string) (file *File, err error) Open opens the named
file for reading. If successful, methods on the returned file can be
used for reading; the associated file descriptor has mode O_RDONLY. If
there is an error, it will...
ListView item background via custom selector
...t write android:listSelector="@android:color/transparent". No need for the extra list_selector.xml.
– Sofi Software LLC
Sep 30 '13 at 22:12
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