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sbt-assembly: deduplication found error
...was not working as it is in Play 2.5; So, I replaced assemblyMergeStrategy by mergeStrategy & it worked!
– Tushar Walzade
Nov 2 '18 at 10:18
add a comment
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Count immediate child div elements using jQuery
...d the children() method beaten the child selector (#foo > div) approach by at least 60% in Chrome (canary build v15) 20-30% in Firefox (v4).
By the way, needless to say, these two approaches produce same results (in this case, 1000).
[Update] I've updated the test to include the size() vs lengt...
How to get database structure in MySQL via query
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Yes, it's a statement in a DDL, but a C function is not by itself C. C is a language, a function in a C program is a construct within that language.
– soulmerge
May 22 '09 at 16:45
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Eclipse git checkout (aka, revert)
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You can achieve this by doing a (hard) reset.
On the project's context menu, select Team > Reset to..., choose "HEAD" and "Hard" as reset type.
Please note that doing this you will lose the changes of ALL files. To revert just a single file ...
Running Internet Explorer 6, Internet Explorer 7, and Internet Explorer 8 on the same machine
...ng run. In my experience, you can't really get them cleanly installed side by side and unless they are standalone installs you can't really verify that it is 100% true-to-browser rendering.
Update: Looks like one of the better ways to accomplish this (if running Windows 7) is using Windows XP mode ...
How to manually set an authenticated user in Spring Security / SpringMVC
...uest request) {
try {
// Must be called from request filtered by Spring Security, otherwise SecurityContextHolder is not updated
UsernamePasswordAuthenticationToken token = new UsernamePasswordAuthenticationToken(username, password);
token.setDetails(new WebAuthenticatio...
Difference between `npm start` & `node app.js`, when starting app?
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if you start with 'npm' it can restart the app by just typing 'rs' on console.
– Elf
Jun 22 '17 at 15:53
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show ...
List all the modules that are part of a python package?
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what is this importer returned by pkgutil.iter_modules? Can I use it to import a module instead of using this seemly "hackish" __import__(modname, fromlist="dummy") ?
– MestreLion
Nov 5 '13 at 22:41
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Convert unix time to readable date in pandas dataframe
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Alternatively, by changing a line of the above code:
# df.date = df.date.apply(lambda d: datetime.strptime(d, "%Y-%m-%d"))
df.date = df.date.apply(lambda d: datetime.datetime.fromtimestamp(int(d)).strftime('%Y-%m-%d'))
It should also wor...
Recommended SQL database design for tags or tagging [closed]
...le, count(*)
FROM Tag
JOIN ItemTag ON Tag.TagID = ItemTag.TagID
GROUP BY Tag.Title
2-Table:
SELECT Tag.Title, count(*)
FROM Tag
GROUP BY Tag.Title
Items for one Tag:
3-Table:
SELECT Item.*
FROM Item
JOIN ItemTag ON Item.ItemID = ItemTag.ItemID
JOIN Tag ON ItemTag.TagID = Tag.Tag...