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Java SecurityException: signer information does not match
...s solution, I just changed the order of junit5 and my hamcrest-all.jar and now my tests are working again :)
– Wallnussfolie
Apr 6 at 13:49
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Check if a value is within a range of numbers
...ow good it answers the question. That's because I generally assume people know what they are asking for. The checkmark shows me this wasn't the case with this questioner.
– Leif
Jun 23 '11 at 13:16
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One line ftp server in python
... Right, I do deserve down-voting, but really, people should know Twisted. And of course Twisted is in the base install of many Linuxes.
– Ali Afshar
Feb 14 '11 at 17:42
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Can anybody push to my project on github?
...I set up a repo on github, and I can push local stuff to this remote repo. Now here is the question: just after I push something to the remote repo, and I refresh the page, I can see the changes are uploaded(for example, if I wrote a readme.txt and push it to the remote repo, where such a readme.txt...
How do I trim a file extension from a String in Java?
... -1 for not using the method I thought you were using. That's now a total of +0 from me. Change it quick! ;)
– Michael Myers♦
Jun 2 '09 at 19:18
add a comment
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Best way to check if a Data Table has a null value in it
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You can (now) use table.AsEnumerable() instead of table.Rows.OfType<DataRow>()
– Teejay
Dec 14 '16 at 16:08
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How to get a Color from hexadecimal Color String
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Anyone knows how to parse #000 values ?
– Alex Semeniuk
Jan 9 '15 at 10:14
7
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What GUI libraries are the JetBrains using?
...ecause IntelliJ IDEA was created back in 2000 when JavaFX didn't exist and now it's not feasible rewriting millions of lines of code and redesigning thousands of dialogs and UI elements for the doubtable benefits?
– CrazyCoder
Jul 3 '17 at 8:18
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MySQL - force not to use cache for testing speed of query
...rrent date/time will disable the query cache for that selection:
SELECT *,NOW() FROM TABLE
See "Prerequisites and Notes for MySQL Query Cache Use" @ http://dev.mysql.com/tech-resources/articles/mysql-query-cache.html
shar...
Oracle “Partition By” Keyword
... | 22 |
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2) The boss says "Now get me a list of all items, with their brand AND number of items that the respective brand has"
You may try:
SELECT
ITEM_NR
,BRAND
,COUNT(ITEM_ID)
FROM
ITEMS
GROUP BY
BRAND;
But yo...