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cleanest way to skip a foreach if array is empty [duplicate]
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ChristianChristian
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Undo git reset --hard with uncommitted files in the staging area
...will look something like this:
unreachable blob 907b308167f0880fb2a5c0e1614bb0c7620f9dc3
unreachable blob 72663d3adcf67548b9e0f0b2eeef62bce3d53e03
... and for each of those blobs, you can do:
git show 907b308
To output the contents of the file.
Too much output?
Update in response to sehe's...
Which Python memory profiler is recommended? [closed]
...x Count % Size % Cumulative % Kind (class / dict of class)
0 35144 27 2140412 26 2140412 26 str
1 38397 29 1309020 16 3449432 42 tuple
2 530 0 739856 9 4189288 50 dict (no owner)
You can also find out from where objects are referenced and get statistics about th...
How to check if character is a letter in Javascript?
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14 Answers
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SLF4J: Class path contains multiple SLF4J bindings
...ollowing error. It seems there are multiple logging frameworks bound to slf4j. Not sure how to resolve this. Any help is greatly appreciated.
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How to cast an Object to an int
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edited May 23 '17 at 11:54
Community♦
111 silver badge
answered Sep 7 '10 at 18:19
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Check if a string is null or empty in XSLT
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Case insensitive string as HashMap key
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Map<String, String> nodeMap =
new TreeMap<>(String.CASE_INSENSITIVE_ORDER);
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How to create a multi-tenant database with shared table structures?
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4 Answers
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No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?
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1014
On your Eclipse IDE, go into Window > Preferences > Java > Installed JREs > and che...