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Using sed and grep/egrep to search and replace
...matching lines using extended regular expressions
-l: only list matching filenames
-R: search recursively through all given directories
-Z: use \0 as record separator
"\.jpg|\.png|\.gif": match one of the strings ".jpg", ".gif" or ".png"
.: start the search in the current directory
xargs: execute...
Should an Enum start with a 0 or a 1?
...problems. otherwise you might need a versioning of your data store (e.g. a file header containing a version for changing the behaviour when reading/writing values) (or see memento pattern)
– Beachwalker
Aug 31 '11 at 15:59
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ASP.NET MVC on IIS 7.5
...want to set runAllManagedModulesForAllRequests (which runs even for static files) you can install a Microsoft hotfix: microsoft.com/download/en/….
– Justin Helgerson
Apr 17 '12 at 16:17
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What are “Groovy” and “Grails” and what kinds of applications are built using them?
...n won't match, making necessary the use of hbm.xml Hibernate configuration files or annotations. IMO, this is not a trivial change in the workflow, it can become really cumbersome and you end up losing most of the advantages of Grails.)
Why would one want to use Groovy on Grails when we have standar...
Where are static methods and static variables stored in Java?
...er-interface run time representation of the constant_pool table in a class file. Each runtime constant pool is allocated from the Java virtual machine’s method area and Static Variables are stored in this Method Area.
Also this non-heap is nothing but perm gen area.Actually Method area is part of ...
Android studio, gradle and NDK
...le solution below should work:
I am using my build script and added to my file (Seems to work for 0.8+): This seems to be equivalent to the solution below (but looks nicer in the gradle file):
android {
sourceSets {
main {
jniLibs.srcDirs = ['native-libs']
jni....
Encapsulation vs Abstraction?
...traction. However, there are other uses which just aid in maintainability etc.
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How to insert in XSLT
...u might want to add the definition for this entity in the beginning of the file (below xml declaration):
<!DOCTYPE stylesheet [
<!ENTITY nbsp "&#160;" >
]>
Also you can add more entities such as Ntilde, Aacute, etc.
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Should we use Nexus or Artifactory for a Maven Repo?
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Artifactory supports both file-system and database storage backends. Storage is checksum based and identical binaries are stored only once, no matter how many times they appear in the repo, which makes Artifactory more efficient storage-wise. Move and...
How can I restart a Java application?
...Application()
{
final String javaBin = System.getProperty("java.home") + File.separator + "bin" + File.separator + "java";
final File currentJar = new File(MyClassInTheJar.class.getProtectionDomain().getCodeSource().getLocation().toURI());
/* is it a jar file? */
if(!currentJar.getName().en...