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Mercurial — revert back to old version and continue from there
...repository (with working copy), try it out - do not like the outcome -> start from scratch at no cost
– van
Mar 29 '10 at 18:58
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How to convert currentTimeMillis to a date in Java?
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@SajibAcharya Note that the instances for Calendar.MONTH start at 0; you need to add one to get the "real" month as we know it. Example: 0 = January, 1 = February, 2 = March, etc.
– shagberg
Dec 7 '18 at 21:21
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swap fragment in an activity via animation
...t_right);
ft.replace(R.id.fragment_container, newFragment, "fragment");
// Start the animated transition.
ft.commit();
Here is an example of the slide_in_left animation:
<?xml version="1.0" encoding="utf-8"?>
<set>
<translate xmlns:android="http://schemas.android.com/apk/res/andr...
How to wait for a number of threads to complete?
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You put all threads in an array, start them all, and then have a loop
for(i = 0; i < threads.length; i++)
threads[i].join();
Each join will block until the respective thread has completed. Threads may complete in a different order than you joining th...
Registry Key '…' has value '1.7', but '1.6' is required. Java 1.7 is Installed and the Registry is P
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In the START menu type "regedit" to open the Registry editor
Go to "HKEY_LOCAL_MACHINE" on the left-hand side registry explorer/tree menu
Click "SOFTWARE" within the "HKEY_LOCAL_MACHINE" registries
Click "JavaSoft" within the "SO...
Iterate over a list of files with spaces
...h
dir=/tmp/getlist.test/
mkdir -p "$dir"
cd "$dir"
touch 'file not starting foo' foo foobar barfoo 'foo with spaces'\
'foo with'$'\n'newline 'foo with trailing whitespace '
# while with process substitution, null terminated, empty IFS
getlist0() {
while IFS= read -d $'\0' -r fi...
How to rebase local branch with remote master
...er directly on local branch directly. As I mentioned in single step in the start.
Step 4: Resolve any conflicts that presents.
Step 5:
git checkout YourBranch
git rebase master
What happened? Rebase on master happens
Step 6: Resolve any conflicts, if there are conflicts. Use git rebase --cont...
NoSQL - MongoDB vs CouchDB [closed]
... of views. It feels odd at first, but as you get the hang of it, it really starts feeling intuitive.
Here is a quick overview so it makes some sense:
CouchDB stores all your data in a b-tree
You cannot "query" it dynamically with something like "SELECT * FROM user WHERE..."
Instead, you define di...
Best way to resolve file path too long exception
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The article seems to have been updated: Starting in Windows 10, version 1607, MAX_PATH limitations have been removed from common Win32 file and directory functions. But you must opt-in, and set a registry key to enable it.
– Tom Deblauwe
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What are the key differences between Scala and Groovy? [closed]
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it'd be a win for both if one can get universities to start teaching these languages instead of just java =)
– Chii
Apr 7 '09 at 12:28
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