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Why is Magento so slow? [closed]
...gento installs, and once you get any sort of load on the system, memcached starts to perform much faster. And its dead easy to change it over (relative to doing other magento stuff at least!)
Good starting point is here: http://www.magentocommerce.com/boards/viewthread/12998/P30/ - but if you've no...
How do I remove the old history from a git repository?
... argument to the script ($1) is a reference (tag, hash, ...) to the commit starting from which you want to keep your history.
#!/bin/bash
git checkout --orphan temp $1 # create a new branch without parent history
git commit -m "Truncated history" # create a first commit on this branch
git rebase --...
UIDevice uniqueIdentifier deprecated - What to do now?
... old -[UIDevice uniqueIdentifier] (but a UUID that is created when the app starts for the first time is what Apple seems to want you to use).
Edit 3: So this major point doesn't get lost in the comment noise: do not use the MAC as UUID, create a hash using the MAC. That hash will always create the ...
How to find the 'sizeof' (a pointer pointing to an array)?
...nter and peek at the stashed value. Just remember to free the whole block starting from the beginning, and not just the array.
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Is there a way to get the source code from an APK file?
...installed (for Linux check the notes regarding required libraries as well)
Start: apktool decode [apk file]
Intermediate result: resource files, AndroidManifest.xml
unzip APK file with an unpacker of your choice
Intermediate result: classes.dex
download and extract dex2jar-0.0.9.15.zip from http://...
Access string.xml Resource File from Java Android Code
...6:04.844: ERROR/AndroidRuntime(339): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.string/com.string.string}: android.content.res.Resources$NotFoundException: String resource ID #0x7f050000
– Ravikiran
Aug 27 '11 at 15:02
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Android List View Drag and Drop sort
... DragListView.DragListListener() {
@Override
public void onItemDragStarted(int position) {
}
@Override
public void onItemDragEnded(int fromPosition, int toPosition) {
}
});
4: Create an adapter overridden from DragItemAdapter
public class ItemAdapter extends DragItemAdapt...
Passing command line arguments to R CMD BATCH
...t the timings
-- end processing of options
Further arguments starting with a '-' are considered as options as long
as '--' was not encountered, and are passed on to the R process, which
by default is started with '--restore --save --no-readline'.
See also help('BATCH') inside R.
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Using str_replace so that it only acts on the first match?
...r, int $offset, int $limit) where the function replaces $limit occurrences starting at the $offset (nth) match.
– Adam Friedman
May 23 '14 at 19:09
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How to copy part of an array to another array in C#?
...
int[] b = new int[3];
Array.Copy(a, 1, b, 0, 3);
a = source array
1 = start index in source array
b = destination array
0 = start index in destination array
3 = elements to copy
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