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Last non-empty cell in a column
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This works with both text and numbers and doesn't care if there are blank cells, i.e., it will return the last non-blank cell.
It needs to be array-entered, meaning that you press Ctrl-Shift-Enter after you type or paste it in. The below is for column A:
=INDEX(A:A,MAX((A:A<...
Is it OK to use Gson instance as a static field in a model bean (reuse)?
...o me. There is nothing in the GSON instance that makes it related to a specific instance of LoginSession, so it should be static.
GSON instances should be thread-safe, and there was a bug regarding that which was fixed.
sha...
Find the index of a dict within a list, by matching the dict's value
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tom_index = next((index for (index, d) in enumerate(lst) if d["name"] == "Tom"), None)
# 1
If you need to fetch repeatedly from name, you should index them by name (using a dictionary), this way get operations would be O(1) time. An idea:
def build_dict(seq, key):
return dic...
Redirect from an HTML page
...gt;
Note: Place it in the head section.
Additionally for older browsers if you add a quick link in case it doesn't refresh correctly:
<p><a href="http://example.com/">Redirect</a></p>
Will appear as
Redirect
This will still allow you to get to where you're going with ...
Easy way to list node modules I have npm linked?
...ry contents (e.g. ls -l node_modules | grep ^l)? They're normal symlinks.
If you really need to find all symlinks, you could try something like find / -type d -name "node_modules" 2>/dev/null | xargs -I{} find {} -type l -maxdepth 1 | xargs ls -l.
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Resolving a 'both added' merge conflict in git?
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If you use git rm git will remove all versions of that path from the index so your resolve action will leave you without either version.
You can use git checkout --ours src/MyFile.cs to choose the version from the branch ont...
Can you use @Autowired with static fields?
Is there some way to use @Autowired with static fields. If not, are there some other ways to do this?
10 Answers
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how to customize `show processlist` in mysql?
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can be replaced by:
SELECT * FROM information_schema.processlist
but if you go with the latter version you can add WHERE clause to it:
SELECT * FROM information_schema.processlist WHERE `INFO` LIKE 'SELECT %';
For more information visit this
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Why is a “GRANT USAGE” created the first time I grant a user privileges?
... privileges". From the MySQL Reference Manual:
The USAGE privilege specifier stands for "no privileges." It is used at the global level with GRANT to modify account attributes such as resource limits or SSL characteristics without affecting existing account privileges.
USAGE is a way to tell ...
Django filter queryset __in for *every* item in list
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This annotation solution seems wrong. What if there are three tags possible (lets call the additional one for t3, and a photo has the tags t2 and t3. Then this photo will still match the given query.
– beruic
Apr 30 '18 at 11:53
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